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Sample records for individual sport athletes

  1. Performance Level Affects the Dietary Supplement Intake of Both Individual and Team Sports Athletes

    PubMed Central

    Giannopoulou, Ifigenia; Noutsos, Kostantinos; Apostolidis, Nikolaos; Bayios, Ioannis; Nassis, George P.

    2013-01-01

    Dietary supplement (DS) intake is high in elite level athletes, however few studies have investigated the impact that the performance level of the athletes has on supplementation intake in individual and team sports. The purpose of the study was to determine and compare the DS intake among individual and team sport athletes of various performance levels. A total of 2845 participants (athletes: 2783, controls: 62) between the ages of 11 and 44 years old participated in the study. A 3-page questionnaire was developed to assess the intake of DS. Athletes were categorized based on participation in individual (n = 775) and team sports (n = 2008). To assess the effect of performance level in supplementation intake, athletes were categorized based on training volume, participation in the national team, and winning at least one medal in provincial, national, international or Olympic games. Overall, 37% of all athletes of various performance levels reported taking at least one DS in the last month. A higher prevalence of DS intake was reported in individual (44%) compared to team sport athletes (35%) (p < 0.001). Athletes of high performance level reported greater DS intake compared to lower performance athletes. Males reported a significantly greater prevalence of DS intake compared to females. The most popular supplement reported was amino acid preparation with the main reason of supplementation being endurance improvements. In conclusion, performance level and type of sport appear to impact the DS practices of male and female athletes. These findings should be validated in other populations. Key points 37% of Mediterranean athletes of various sports and levels have reported taking dietary supplements. The performance level of the athletes affects the dietary supplementation intake. Athletes in individual sports appear to have a higher DS intake compared to team sport athletes. Male athletes appear to take more dietary supplements compared to female athletes. PMID:24149744

  2. Yin and yang, or peas in a pod? Individual-sport versus team-sport athletes and altitude training

    PubMed Central

    Aughey, Robert J; Buchheit, Martin; Garvican-Lewis, Laura A; Roach, Gregory D; Sargent, Charli; Billaut, François; Varley, Matthew C; Bourdon, Pitre C; Gore, Christopher J

    2013-01-01

    The question of whether altitude training can enhance subsequent sea-level performance has been well investigated over many decades. However, research on this topic has focused on athletes from individual or endurance sports, with scant number of studies on team-sport athletes. Questions that need to be answered include whether this type of training may enhance team-sport athlete performance, when success in team-sport is often more based on technical and tactical ability rather than physical capacity per se. This review will contrast and compare athletes from two sports representative of endurance (cycling) and team-sports (soccer). Specifically, we draw on the respective competition schedules, physiological capacities, activity profiles and energetics of each sport to compare the similarities between athletes from these sports and discuss the relative merits of altitude training for these athletes. The application of conventional live-high, train-high; live-high, train-low; and intermittent hypoxic training for team-sport athletes in the context of the above will be presented. When the above points are considered, we will conclude that dependent on resources and training objectives, altitude training can be seen as an attractive proposition to enhance the physical performance of team-sport athletes without the need for an obvious increase in training load. PMID:24255910

  3. Take One for the Team? Influence of Team and Individual Sport Participation on High School Athlete Substance Use Patterns

    PubMed Central

    Kulesza, Magdalena; Grossbard, Joel R.; Kilmer, Jason; Copeland, Amy, L; Larimer, Mary E.

    2013-01-01

    The current web-based survey investigated the association between team or individual sport participation (or both) and self-reported alcohol and tobacco use among high school athletes (N=1, 275) transitioning to college. Peak Blood Alcohol Concentration, weekly drinking, and alcohol-related problems were significantly lower among athletes in individual sports compared to other groups. Athletes competing in both team and individual sports reported greater lifetime tobacco use and combined alcohol/tobacco use compared to individual or team sports alone. Preventive strategies targeting HS athletes in general and those participating in team sports in particular may be useful in minimizing future alcohol use and related problems. PMID:25400492

  4. Sports Hernia (Athletic Pubalgia)

    MedlinePLUS

    .org Sports Hernia (Athletic Pubalgia) Page ( 1 ) A sports hernia is a painful, so tissue injury that occurs in ... groin area. It most o en occurs during sports that require sudden changes of direction or intense ...

  5. Take One for the Team? Influence of Team and Individual Sport Participation on High School Athlete Substance Use Patterns

    ERIC Educational Resources Information Center

    Kulesza, Magdalena; Grossbard, Joel R.; Kilmer, Jason; Copeland, Amy L.; Larimer, Mary E.

    2014-01-01

    The current Web-based survey investigated the association between team or individual sport participation (or both) and self-reported alcohol and tobacco use among high school athletes (N = 1,275) transitioning to college. Peak blood alcohol concentration, weekly drinking, and alcohol-related problems were significantly lower among athletes in…

  6. Sports Nutrition for Young Athletes

    ERIC Educational Resources Information Center

    Cotugna, Nancy; Vickery, Connie E.; McBee, Sheldon

    2005-01-01

    Nutritional needs for peak athletic performance include sufficient calorie intake, adequate hydration, and attention to timing of meals. Student athletes and their advisors often are misinformed or have misconceptions about sports nutrition. This paper identifies nutritional needs of young athletes, reviews common misconceptions, and examines the…

  7. Sports Specialization in Young Athletes

    PubMed Central

    Jayanthi, Neeru; Pinkham, Courtney; Dugas, Lara; Patrick, Brittany; LaBella, Cynthia

    2013-01-01

    Context: Sports specialization is intense training in 1 sport while excluding others. Sports specialization in early to middle childhood has become increasingly common. While most experts agree that some degree of sports specialization is necessary to achieve elite levels, there is some debate as to whether such intense practice time must begin during early childhood and to the exclusion of other sports to maximize potential for success. There is a concern that sports specialization before adolescence may be deleterious to a young athlete. Evidence Acquisition: PubMed and OVID were searched for English-language articles from 1990 to 2011 discussing sports specialization, expert athletes, or elite versus novice athletes, including original research articles, consensus opinions, and position statements. Results: For most sports, there is no evidence that intense training and specialization before puberty are necessary to achieve elite status. Risks of early sports specialization include higher rates of injury, increased psychological stress, and quitting sports at a young age. Sports specialization occurs along a continuum. Survey tools are being developed to identify where athletes fall along the spectrum of specialization. Conclusion: Some degree of sports specialization is necessary to develop elite-level skill development. However, for most sports, such intense training in a single sport to the exclusion of others should be delayed until late adolescence to optimize success while minimizing injury, psychological stress, and burnout. PMID:24427397

  8. Coping strategies among long-term injured competitive athletes. A study of 81 men and women in team and individual sports.

    PubMed

    Johnson, U

    1997-12-01

    Differences in personality, mood and coping ability between athletes of a high competitive level with long-term injuries (n = 81), with a mean age of 24.4 years, and a matched non-injured group (n = 64), with a mean age of 24.2 years, were investigated. Three self-rating scales were employed: mood adjective check-list, general coping questionnaire and Karolinska scales of personality. Although no differences in basic personality traits were found, being injured was found to result in a depressed mood state and in the activation of coping strategies directed at receiving help. Comparisons were made between injured male and female athletes as well as between team-sport and individual-sport athletes. Women were found to become more anxious and tense and to have a stronger inclination to use emotion-focused coping strategies. Team-sport athletes were found to cope more in terms of 'passive acceptance' of help from others, whereas individual athletes were found to activate 'problem-solving' strategies in face of a stressor. The results suggest that social aspects of rehabilitative work are important and support the concept that rehabilitative work with long-term injured athletes should be individualized to be maximally effective. They also support the usefulness of cognitive models of the injured athlete's experience of being long-term injured. Such models, however, do not account for differences between the sexes or between individual and team athletes. PMID:9458505

  9. Athletes in Big-Time College Sport.

    ERIC Educational Resources Information Center

    Meggyesy, David

    2000-01-01

    Responds to an article on black athletes in amateur college sport, highlighting National Collegiate Athletic Association Division IA institutions, particularly the top power schools and their revenue-producing football and basketball sports programs. Examines issues of education versus commerce, the athletic scholarship system, black athletes in…

  10. Protocol Design for Large-Scale Cross-Sectional Studies of Sexual Abuse and Associated Factors in Individual Sports: Feasibility Study in Swedish Athletics

    PubMed Central

    Timpka, Toomas; Janson, Staffan; Jacobsson, Jenny; Ekberg, Joakim; Dahlström, Örjan; Kowalski, Jan; Bargoria, Victor; Mountjoy, Margo; Svedin, Carl G.

    2015-01-01

    To ensure health and well-being for their athletes, sports organizations must offer preventive measures against sexual abuse. The aim of this study was to design and evaluate feasibility of a research protocol for cross-sectional epidemiological studies of sexual abuse in athletics. Examination of the requirements on the study of sexual abuse in athletics was followed by iterated drafting of protocol specifications and formative evaluations. The feasibility of the resulting protocol was evaluated in a national-level study among elite athletics athletes (n = 507) in Sweden. The definition of sexual abuse, the ethical soundness of the protocol, reference populations and study of co-morbidity, and the means for athlete-level data collection were identified as particularly complex issues in the requirements analyses. The web-based survey defined by the protocol facilitates anonymous athlete self-reporting of data on exposure to sexual abuse. 198 athletes (39%) fully completed the feasibility survey. 89% (n = 177) reported that they agreed with that the questions in the survey were important, and 95% (n = 189) reported that they answered truthfully to all questions. Similarly, 91% (n = 180) reported that they did not agree with that the questions were unpleasant for them. However, 16% (n = 32) reported that they did not find the survey to be of personal value, and 12% (n = 23) reported that the survey had caused them to think about issues that they did not want to think about. Responding that participation was not personally gratifying was associated with training more hours (p = 0.01). There is a scarcity of research on the prevention of sexual abuse in individual sports. The present protocol should be regarded as a means to overcome this shortcoming in athletics. When implementing the protocol, it is necessary to encourage athlete compliance and to adapt the web-based survey to the particular infrastructural conditions in the sports setting at hand. Key points A research protocol for cross-sectional epidemiological studies of sexual abuse in athletics was designed and its feasibility evaluated. The definition of sexual abuse, ethical soundness of the protocol, reference populations and study of co-morbidity, and means for athlete-level data collection were in requirements analyses identified as particularly complex design issues. The feasibility evaluation showed a high non-participation rate (61%), but also that the large majority of participants found the study important and that questions were answered truthfully. Responding that partaking in the study was not personally gratifying was associated with training more hours. When implementing cross-sectional epidemiological studies of sexual abuse in athletics, it is necessary to promote and facilitate athlete participation. PMID:25729306

  11. Sports injuries and adolescent athletes.

    PubMed

    Axe, M J; Newcomb, W A; Warner, D

    1991-06-01

    A one-year study was undertaken investigating adolescent sports injury experiences at a major sports clinic in the state of Delaware. A total of 619 athletes sustained 870 injuries, for an overall injury rate of 1.4 injuries per athlete. The largest number of injuries was recorded in football (40.2 percent), followed by boys' soccer, wrestling, baseball and girls' basketball. Severity of injury was measured by the number of days lost per injury. Cheerleading had the highest average days lost per injury (28.8), followed by girls' basketball, wrestling, boys' cross-country and girls' tennis. Inflammation, fractures and dislocations comprised 50.6 percent of all the injuries, while 50.5 percent of the injuries were located in the knee, thigh, and shoulder. Twenty-seven of the 870 injuries required surgery. PMID:1874345

  12. Intercollegiate Athletics: Big Business or Sport?

    ERIC Educational Resources Information Center

    Odenkirk, James E.

    1981-01-01

    Two major factors plaguing the sanity of collegiate athletic programs are identified as (1) the excessive economic needs of the athletic programs and (2) the gross abuses associated with recruitment of athletes. There is general agreement that abuses will not be stemmed until university presidents take more responsibility for college sports. (MLW)

  13. Why Young Athletes Sign Up for Sports

    ERIC Educational Resources Information Center

    McGee, Zach; Strasser, Joe; McKenzie, Isaac; Stoll, Sharon

    2005-01-01

    Students participate in sports because of several reasons. A coach may effectively guide his team if he knows what motivates each player. In this article, the authors investigate the reasons why athletes sign up for sports. They designed a questionnaire with open-ended and close-ended questions which focuses on how students perceived sports, why…

  14. Heterosexism in Sport: Attitudes toward Lesbians and Gay Men among Collegiate Varsity and Recreational Club Sport Athletes

    ERIC Educational Resources Information Center

    Anderson, Austin Robert

    2011-01-01

    This study investigated attitudes toward gay men and lesbians among collegiate varsity athletes and recreational sport club participants, including an investigation of differences in attitudes across competitive levels, team and individual sport divisions, sport by sport comparisons, gender, grade level, race, contact with gay men and lesbians and…

  15. Athletes' Hours Renew Debate over College Sports

    ERIC Educational Resources Information Center

    Wolverton, Brad

    2008-01-01

    Over the past year, members of Congress have poked around the well-fed belly of intercollegiate athletics, questioning whether college sports deserves its tax-exempt status. Myles Brand, the president of the National Collegiate Athletic Association (NCAA), has led the countercharge against the government, repeatedly defending the educational value…

  16. Trajectories of Participation in Athletics and Positive Youth Development: The Influence of Sport Type

    ERIC Educational Resources Information Center

    Agans, Jennifer P.; Geldhof, G. John

    2012-01-01

    In order to examine youth experiences in athletic activities with different characteristics, the present study explored the developmental outcomes associated with participation in three different types of sport (individual sports, team sports, and dance-type sports) as well as across six identified patterns of participation (no participation,…

  17. The Athlete’s Perception of Coaches’ Behavior Towards Competitors with a Different Sports Level

    PubMed Central

    Siekanska, Ma?gorzata; Blecharz, Jan; Wojtowicz, Agnieszka

    2013-01-01

    The study was designed to examine how active and former athletes across a different sports level perceived coaching behavior. Eighty competitive athletes (44 males and 36 females; 21.89 ± 1.48 years of age; 8.35 ± 3.65 years of competitive experience) from the University School of Physical Education in Cracow, Poland, participated in the study. They represented both individual (n = 50) and team sports (n = 30). Seventeen participants were internationally renowned and 63 were recognized for competitive excellence at a national level. The participants responded to a demographic survey and the Coaches’ Behaviors Survey. The qualitative analysis procedures were employed to extract themes from open-ended questions. It was confirmed that coaches who perceived their athletes as more skilled, also treated them differently. Female athletes as compared with male athletes, more frequently pointed at the leniency in coach’s behavior towards highly skilled athletes, and perceived it as a factor inhibiting athletic development. Additionally, women often found individualization of the training process as a behavior reinforcing development. Less accomplished athletes more often pointed out to “a post-training session interest in the athlete” as directed only towards more accomplished counterparts; however, they indicated “leniency and favoring” less often than the athletes with international achievements. They also listed “excessive criticism” as a type of behavior hindering development, but they indicated coaches’ “authoritarianism and distance” less frequently than the more accomplished counterparts. The study added data to the discussion of the Pygmalion effect and the phenomenon of the self-fulfilling prophecy both in general (Rosenthal and Jacobson, 1968; Harris and Rosenthal, 1985; Jussim, 1989) and sport psychology (Harris and Rosenthal, 1985; Horn et al., 1998; Solomon and Kosmitzki, 1996; Solomon et al., 1998; Solomon, 2001). PMID:24511359

  18. What Performance Characteristics Determine Elite Versus Nonelite Athletes in the Same Sport?

    PubMed Central

    Lorenz, Daniel S.; Reiman, Michael P.; Lehecka, B.J.; Naylor, Andrew

    2013-01-01

    Context: There are significant data comparing elite and nonelite athletes in anaerobic field and court sports as well as endurance sports. This review delineates specific performance characteristics in the elite athlete and may help guide rehabilitation. Evidence Acquisition: A Medline search from April 1982 to April 2012 was undertaken for articles written in English. Additional references were accrued from reference lists of research articles. Results: In the anaerobic athlete, maximal power production was consistently correlated to elite performance. Elite performance in the endurance athlete is more ambiguous, however, and appears to be related to the dependent variable investigated in each individual study. Conclusion: In anaerobic field and court sport athletes, maximal power output is most predictive of elite performance. In the endurance athlete, however, it is not as clear. Elite endurance athletes consistently test higher than nonelite athletes in running economy, anaerobic threshold, and VO2max. PMID:24427430

  19. Perceptions of Sport Retirement by Current Student-Athletes

    ERIC Educational Resources Information Center

    Leffler, Brandy Sue

    2012-01-01

    This study focused on the problem of college student-athletes retiring from their sports unprepared for life outside of sanctioned athletics. The purpose was to identify if a current student-athlete believes he/she is prepared for a career life after competitive college athletics and who the student-athlete feels should provide guidance into the…

  20. The genetics of sports injuries and athletic performance

    PubMed Central

    Maffulli, Nicola; Margiotti, Katia; Longo, Umile Giuseppe; Loppini, Mattia; Fazio, Vito Michele; Denaro, Vincenzo

    2013-01-01

    Summary Purpose: in the last two decades, several evidences have been provided to support the relationship between single nucleotide polymorphisms and the susceptibility to develop injuries participating in sport and performance related to sports activity. We report up-to-date review of the genetics factors involved in tendon injuries and athletic performance. Methods: we searched PubMed using the terms “sports injuries”, “athletic performance” and “genetics” over the period 1990 to the present day. We also included non-English journals. Results: most of the currently established or putative tendinopathy susceptibility loci have been analyzed by candidate gene studies. The genes currently associated with tendon injuries include gene encoding for collagen, matrix metallopeptidase, tenascin and growth factors. Several genes have been related to the physical performance phenotypes affecting endurance capacity and muscle performance. The most studied include ACE and ACTN3 genes. Conclusions: genetics determines the response of an individual to the surrounding environment. Recently, some of the individual genetic variations contributing to the athletic performance and the onset of musculoskeletal injuries, particularly in tendon and ligament tissues, have been identified. However, the identification of the genetic background related to susceptibility to injuries and physical performance of the athletes is challenging yet and further studies must be performed to establish the specific role of each gene and the potential effect of the interaction of these. PMID:24367777

  1. Double play : athletes' use of sport video games to enhance athletic performance

    E-print Network

    Silberman, Lauren (Lauren Beth)

    2010-01-01

    A design feature of contemporary sport video games allows elite athletes to play as themselves in life-like representations of actual sporting events. The relation between playing sport video games and actual physical ...

  2. Sport Psychology Service Provision: Preferences for Consultant Characteristics and Mode of Delivery among Elite Malaysian Athletes

    PubMed Central

    Ponnusamy, Vellapandian; Grove, J. Robert

    2014-01-01

    Factors relevant to the working alliance between athletes and sport psychology consultants were investigated in a sample of elite Malaysian athletes (n = 217). The athletes represented a variety of team and individual sports, and they provided information about the perceived importance of seven consultant characteristics/behaviors as well as seven program delivery options. At a full-sample level, general preferences were expressed for consultants to lead a physically active lifestyle, regularly attend training sessions and competitions, and have prior experience as an athlete or coach. General preferences were also expressed for program content to be determined by the coach or consultant, and for regular, small doses of mental skills training to be delivered in a face-to-face context throughout the year. At a sub-group level, team sport athletes had stronger preferences than individual sport athletes for program delivery on a group/team basis, while individual sport athletes had stronger preferences than team sport athletes for having a role in determining program content. Findings are discussed in relation to dominant value themes within Malaysian society and the reinforcement of these themes within specific sport subcultures. Key points Consultant characteristics and program delivery methods have an impact on the effectiveness of sport psychology services. Preferred consultant characteristics and preferred methods of delivery may be affected by cultural and subcultural values. Elite Malaysian athletes prefer consultants to lead a physically active lifestyle; to regularly attend training/competition; and to have prior experience as an athlete or coach. Elite Malaysian athletes also prefer that the coach or consultant determine program content, and that mental skills training take place in a face-to-face context throughout the year. PMID:25177193

  3. Supporting the paralympic athlete: focus on wheeled sports.

    PubMed

    Goosey-Tolfrey, Victoria

    2010-01-01

    The complexity of wheelchair sports provides the scientist with a unique challenge. There are two major components that contribute towards 'wheeled sports' performance: the athlete and the chair. It is the interaction of these two components that enable wheelchair propulsion and the sporting movements required within a given sport. This article will describe three discrete case studies on how sport scientists have worked with Great Britain coaches and practitioners to help optimise training leading to a major competition through evidence base practise. A fourth area will describe on-going work designed to address the optimisation of wheelchair configurations for wheelchair court sports. It will focus on four sports: wheelchair racing, wheelchair tennis, wheelchair basketball and wheelchair rugby. The first topic will discuss the concept of pushing economy and mechanical efficiency of wheelchair propulsion. The second topic will show how technology assists the coaching process. The third topic will illustrate the concept of sports classification, and show how training volume 'in terms of basketball shooting' may need to be individually assigned and finally future research within wheelchair team sports and chair configurations will be examined. PMID:20528446

  4. Treatments of Sports Injuries in the Young Athlete

    MedlinePLUS

    ... Athletes competing in various sports (most common in football and wrestling), playing specific positions (such as defensive ... to protect the athlete from further injury. In football, special pads and neck rolls can be fitted ...

  5. The Acute Management of Sport Concussion in Pediatric Athletes.

    PubMed

    Resch, Jacob E; Kutcher, Jeffrey S

    2015-10-01

    During the past two decades the focus on sport concussion has increased significantly. Young athletes represent the most vulnerable population to sustain a sport concussion yet receive the least amount of attention. Specifically, young athletes who sustain a sport concussion can go unrecognized and continue to participate in sport putting them at an increased risk for a more significant injury. The purpose of this review is to provide a clinical framework for the evaluation and management of sport concussion. In addition, this review provides considerations for health care professionals in regard to clinical measures and follow-up strategies during the acute phase following concussion in young concussed athletes following injury. PMID:25834282

  6. Practices of Weight Regulation Among Elite Athletes in Combat Sports: A Matter of Mental Advantage?

    PubMed Central

    Pettersson, Stefan; Ekström, Marianne Pipping; Berg, Christina M

    2013-01-01

    Context The combination of extensive weight loss and inadequate nutritional strategies used to lose weight rapidly for competition in weight-category sports may negatively affect athletic performance and health. Objective To explore the reasoning of elite combat-sport athletes about rapid weight loss and regaining of weight before competitions. Design Qualitative study. Setting With grounded theory as a theoretical framework, we employed a cross-examinational approach including interviews, observations, and Internet sources. Sports observations were obtained at competitions and statements by combat-sport athletes were collected on the Internet. Patients or Other Participants Participants in the interviews were 14 Swedish national team athletes (9 men, 5 women; age range, 18 to 36 years) in 3 Olympic combat sports (wrestling, judo, and taekwondo). Data Collection and Analysis Semistructured interviews with 14 athletes from the Swedish national teams in wrestling, judo, and taekwondo were conducted at a location of each participant's choice. The field observations were conducted at European competitions in these 3 sports. In addition, interviews and statements made by athletes in combat sports were collected on the Internet. Results Positive aspects of weight regulation other than gaining physical advantage emerged from the data during the analysis: sport identity, mental diversion, and mental advantage. Together and individually, these categories point toward the positive aspects of weight regulation experienced by the athletes. Practicing weight regulation mediates a self-image of being “a real athlete.” Weight regulation is also considered mentally important as a part of the precompetition preparation, serving as a coping strategy by creating a feeling of increased focus and commitment. Moreover, a mental advantage relative to one's opponents can be gained through the practice of weight regulation. Conclusions Weight regulation has mentally important functions extending beyond the common notion that combat-sport athletes reduce their weight merely to gain a physical edge over their opponents. PMID:23672331

  7. Transition into College Sports: The Freshman Student-Athlete.

    ERIC Educational Resources Information Center

    Purdy, Dean; And Others

    Changes in attitude, motivation, and values take place in the academic, athletic, and social areas of student-athletes' lives during their freshman year of college. Twenty incoming college freshman athletes involved in "revenue" sports (football, basketball, and ice hockey) participated in this study and were interviewed in the fall and again in…

  8. What do athletes drink during competitive sporting activities?

    PubMed

    Garth, Alison K; Burke, Louise M

    2013-07-01

    Although expert groups have developed guidelines for fluid intake during sports, there is debate about their real-world application. We reviewed the literature on self-selected hydration strategies during sporting competitions to determine what is apparently practical and valued by athletes. We found few studies of drinking practices involving elite or highly competitive athletes, even in popular sports. The available literature revealed wide variability in fluid intake and sweat losses across and within different events with varied strategies to allow fluid intake. Typical drinking practices appear to limit body mass (BM) losses to ~2 % in non-elite competitors. There are events, however, in which mean losses are greater, particularly among elite competitors and in hot weather, and evidence that individual participants fail to meet current guidelines by gaining BM or losing >2 % BM over the competition activity. Substantial (>5 %) BM loss is noted in the few studies of elite competitors in endurance and ultra-endurance events; while this may be consistent with winning outcomes, such observations cannot judge whether performance was optimal for that individual. A complex array of factors influence opportunities to drink during continuous competitive activities, many of which are outside the athlete's control: these include event rules and tactics, regulated availability of fluid, need to maintain optimal technique or speed, and gastrointestinal comfort. Therefore, it is questionable, particularly for top competitors, whether drinking can be truly ad libitum (defined as "whenever and in whatever volumes chosen by the athlete"). While there are variable relationships between fluid intake, fluid balance across races, and finishing times, in many situations it appears that top athletes take calculated risks in emphasizing the costs of drinking against the benefits. However, some non-elite competitors may need to be mindful of the disadvantages of drinking beyond requirements during long events. Across the sparse literature on competition hydration practices in other sports, there are examples of planned and/or ad hoc opportunities to consume fluid, where enhanced access to drinks may allow situations at least close to ad libitum drinking. However, this situation is not universal and, again, the complex array of factors that influence the opportunity to drink during an event is also often beyond the athletes' control. Additionally, some competition formats result in athletes commencing the event with a body fluid deficit because of their failure to rehydrate from a previous bout of training/competition or weight-making strategies. Finally, since fluids consumed during exercise may also be a source of other ingredients (e.g., carbohydrate, electrolytes, or caffeine) or characteristics (e.g., temperature) that can increase palatability or performance, there may be both desirable volumes and patterns of intake that are independent of hydration concerns or thirst, as well as benefits from undertaking a "paced" fluid plan. Further studies of real-life hydration practices in sports including information on motives for drinking or not, along with intervention studies that simulate the actual nature of real-life sport, are needed before conclusions can be made about ideal drinking strategies for sports. Different interpretations may be needed for elite competitors and recreational participants. PMID:23529286

  9. Comparing spatial abilities of collegiate athletes in different sports.

    PubMed

    Lord, T R; Garrison, J

    1998-06-01

    Researchers indicated that androgen enhances spatial ability in women but inhibits it in men. Since studies also indicate that athletes have higher than normal levels of androgen, whether spatial perception scores differed for men and women in different sports was examined. Spatial tests (visualization and orientation) were given to 150 men and 150 women collegiate athletes in different varsity sports. Analysis showed the women scored significantly higher than the men. In basketball, a sport common to both sexes, women did significantly better but this was not found in the other mixed-sex sports (baseball, swimming, and track). PMID:9656301

  10. Sport-specific biomechanics of spinal injuries in the athlete (throwing athletes, rotational sports, and contact-collision sports).

    PubMed

    Donatelli, Robert; Dimond, Donn; Holland, Matt

    2012-07-01

    Athletes consistently recruit or transfer high levels of repetitive force through the spine. Proper force transmission from the legs to the hips and pelvis and through the trunk is vital. Hip and pelvis joint restrictions and muscle strength deficits coupled with poor endurance of the trunk muscle will lead to spinal instability, which is habitually described in symptomatic athletes. A rehabilitation program that targets the unstable base first, and then progresses to strengthening of the pelvis and hips and targets control of movement in a sport-specific approach, should result in pain reduction, skill enhancement, and a safe return to play. PMID:22657990

  11. Profile of Community College Athletes in Selected Sports

    ERIC Educational Resources Information Center

    Kissinger, Daniel B.; Miller, Michael T.

    2007-01-01

    Nearly 60% of all community colleges field athletic teams with over 72,000 students participating in these sports. That represents approximately 11% of all community college male students (5% of female students). Additionally, community colleges invest nearly $50 million dollars annually in financial aid to student athletes. With such a strong…

  12. Sports hernia and femoroacetabular impingement in athletes: A systematic review

    PubMed Central

    Munegato, Daniele; Bigoni, Marco; Gridavilla, Giulia; Olmi, Stefano; Cesana, Giovanni; Zatti, Giovanni

    2015-01-01

    AIM: To investigate the association between sports hernias and femoroacetabular impingement (FAI) in athletes. METHODS: PubMed, MEDLINE, CINAHL, Embase, Cochrane Controlled Trials Register, and Google Scholar databases were electronically searched for articles relating to sports hernia, athletic pubalgia, groin pain, long-standing adductor-related groin pain, Gilmore groin, adductor pain syndrome, and FAI. The initial search identified 196 studies, of which only articles reporting on the association of sports hernia and FAI or laparoscopic treatment of sports hernia were selected for systematic review. Finally, 24 studies were reviewed to evaluate the prevalence of FAI in cases of sports hernia and examine treatment outcomes and evidence for a common underlying pathogenic mechanism. RESULTS: FAI has been reported in as few as 12% to as high as 94% of patients with sports hernias, athletic pubalgia or adductor-related groin pain. Cam-type impingement is proposed to lead to increased symphyseal motion with overload on the surrounding extra-articular structures and muscle, which can result in the development of sports hernia and athletic pubalgia. Laparoscopic repair of sports hernias, via either the transabdominal preperitoneal or extraperitoneal approach, has a high success rate and earlier recovery of full sports activity compared to open surgery or conservative treatment. For patients with FAI and sports hernia, the surgical management of both pathologies is more effective than sports pubalgia treatment or hip arthroscopy alone (89% vs 33% of cases). As sports hernias and FAI are typically treated by general and orthopedic surgeons, respectively, a multidisciplinary approach for diagnosis and treatment is recommended for optimal treatment of patients with these injuries. CONCLUSION: The restriction in range of motion due to FAI likely contributes to sports hernias; therefore, surgical treatment of both pathologies represents an optimal therapy. PMID:26380829

  13. American Indian Collegiate Athletes: Accessing Education through Sport

    ERIC Educational Resources Information Center

    Ali-Christie, Alisse

    2013-01-01

    Few activities have the power to bring people together as sports; victory is contagious, defeat unifies, and the concept of a team can create common goals and unbreakable bonds among teammates, communities, and even an entire nation. In a sense, sport has the power to change lives. The lessons that athletics can teach-preparation, competitiveness,…

  14. The Athlete's Perception of Coaches' Behavior Towards Competitors with a Different Sports Level.

    PubMed

    Siekanska, Ma?gorzata; Blecharz, Jan; Wojtowicz, Agnieszka

    2013-12-18

    The study was designed to examine how active and former athletes across a different sports level perceived coaching behavior. Eighty competitive athletes (44 males and 36 females; 21.89 ± 1.48 years of age; 8.35 ± 3.65 years of competitive experience) from the University School of Physical Education in Cracow, Poland, participated in the study. They represented both individual (n = 50) and team sports (n = 30). Seventeen participants were internationally renowned and 63 were recognized for competitive excellence at a national level. The participants responded to a demographic survey and the Coaches' Behaviors Survey. The qualitative analysis procedures were employed to extract themes from open-ended questions. It was confirmed that coaches who perceived their athletes as more skilled, also treated them differently. Female athletes as compared with male athletes, more frequently pointed at the leniency in coach's behavior towards highly skilled athletes, and perceived it as a factor inhibiting athletic development. Additionally, women often found individualization of the training process as a behavior reinforcing development. Less accomplished athletes more often pointed out to "a post-training session interest in the athlete" as directed only towards more accomplished counterparts; however, they indicated "leniency and favoring" less often than the athletes with international achievements. They also listed "excessive criticism" as a type of behavior hindering development, but they indicated coaches' "authoritarianism and distance" less frequently than the more accomplished counterparts. The study added data to the discussion of the Pygmalion effect and the phenomenon of the self-fulfilling prophecy both in general (Rosenthal and Jacobson, 1968; Harris and Rosenthal, 1985; Jussim, 1989) and sport psychology (Harris and Rosenthal, 1985; Horn et al., 1998; Solomon and Kosmitzki, 1996; Solomon et al., 1998; Solomon, 2001). PMID:24511359

  15. How Does Sport Psychology Actually Improve Athletic Performance? A Framework to Facilitate Athletes' and Coaches' Understanding

    ERIC Educational Resources Information Center

    Gee, Chris J.

    2010-01-01

    The popularity of sport psychology, both as an academic discipline and an applied practice, has grown substantially over the past two decades. Few within the realm of competitive athletics would argue with the importance of being mentally prepared prior to an athletic competition as well as the need to maintain that particular mindset during a…

  16. Eating Disorders among Adolescent Female Athletes: Influence of Athletic Participation and Sport Team Membership.

    ERIC Educational Resources Information Center

    Taub, Diane E.; Blinde, Elaine M.

    1992-01-01

    Comparison of high school female athletes (n=100) and nonathletes (N=112) revealed that athletes were more likely than nonathletes to possess certain behavioral and psychological correlates of eating disorders. There were few differences among various sport teams. Gender-role orientation was generally not critically variable. (Author/NB)

  17. Impact of Sport Context and Support on the Use of a Self-Report Measure for Athlete Monitoring

    PubMed Central

    Saw, Anna E.; Main, Luana C.; Gastin, Paul B.

    2015-01-01

    Athlete self-report measures (ASRM) are a popular method of athlete monitoring in high-performance sports. With increasing recognition and accessibility, ASRM may potentially be utilized by athletes from diverse sport contexts. The purpose of the present study was to improve understanding of ASRM implementation across different sport contexts by observing uptake and compliance of a newly implemented ASRM over 16 weeks, and investigating the perceived roles and factors influencing implementation. Athletes (n=131) completed an electronic survey at baseline and week 16 on their perceptions and experiences with ASRM implementation respectively. Despite initial interest, only 70 athletes attempted to use the ASRM. Of these athletes, team sport athletes who were supported by their coach or sports program to use the ASRM were most compliant (p < 0.001) with a mean compliance of 84 ± 21 %. Compliance for self-directed individual and team sport athletes was 28 ± 40 % and 8 ± 18 % respectively. Self-directed athletes were motivated to monitor themselves, and rated desired content and minimal burden as key factors for initial and ongoing compliance. Supported athletes were primarily motivated to comply for the benefit of their coach or sports program rather than themselves, however rated data output as a key factor for their continued use. Factors of the measure outweighed those of the social environment regardless of sport context, however the influence of social environmental factors should not be discounted. The findings of the present study demonstrate the impact of sport context on the implementation of an ASRM and the need to tailor implementation strategies accordingly. Key points Athletes perceive ASRM and the factors influencing implementation differently. Therefore, to encourage compliance, it is important to tailor implementation strategies to the athlete and their sport context to increase appeal and minimize unappealing factors. Athletes using an ASRM on their own accord typically favor a measure which meets their needs and interests, with minimal burden. Athletes using an ASRM under the direction and support of their coach or sports program typically favor feedback and a positive social environment. PMID:26664269

  18. Pre-Participation and Follow-Up Screening of Athletes for Endurance Sport

    PubMed Central

    Leischik, Roman; Dworrak, Birgit; Foshag, Peter; Strauss, Markus; Spelsberg, Norman; Littwitz, Henning; Horlitz, Marc

    2015-01-01

    Physical activity increases life expectancy and sport is a priori not harmful. Exhausted sporting activity (e.g. endurance running, triathlon, cycling or competitive sport) can lead under individual conditions to negative cardiac remodelling (pathological enlargement/function of cardiac cavities/structures) or in worst case to cardiac arrhythmias and sudden cardiac death (SCD). This individually disposition can be genetically determined or behaviourally/environmentally acquired. Overall competitive young male athletes suffer five-fold higher than non-competitive athletes from sudden death and athletes aged over 30 bear a potential for arrhythmias, atrial fibrillation or a 20-fold higher possibility for SCD as female athletes. Patients with diabetes, coronary disease, obesity or hypertension require different special managements. Screening of cardiorespiratory health for sport activities has a lot of faces. Basically there is a need for indicated examinations or possible preventive measures inside or outside of pre-competition screening. The costs of screening compared to expenditure of whole effort for sporting activities are acceptable or even negligible, but of course dependent on national/regional settings. The various causes and possibilities of screening will be discussed in this article as basic suggestion for an open discussion beyond national borders and settings. PMID:25883700

  19. Sports Nutrition Knowledge Among Collegiate Athletes, Coaches, Athletic Trainers, and Strength and Conditioning Specialists

    PubMed Central

    Torres-McGehee, Toni M.; Pritchett, Kelly L.; Zippel, Deborah; Minton, Dawn M.; Cellamare, Adam; Sibilia, Mike

    2012-01-01

    Context: Coaches, athletic trainers (ATs), strength and conditioning specialists (SCSs), and registered dietitians are common nutrition resources for athletes, but coaches, ATs, and SCSs might offer only limited nutrition information. Little research exists about sports nutrition knowledge and current available resources for nutrition information for athletes, coaches, ATs, and SCSs. Objective: To identify resources of nutrition information that athletes, coaches, ATs, and SCSs use; to examine nutrition knowledge among athletes, coaches, ATs, and SCSs; and to determine confidence levels in the correctness of nutrition knowledge questions within all groups. Design: Cross-sectional study. Setting: National Collegiate Athletic Association Division I, II, and III institutions across the United States. Patients and Other Participants: The 579 participants consisted of athletes (n = 185), coaches (n = 131), ATs (n = 192), and SCSs (n = 71). Main Outcome Measure(s): Participants answered questions about nutrition resources and domains regarding basic nutrition, supplements and performance, weight management, and hydration. Adequate sports nutrition knowledge was defined as an overall score of 75% in all domains (highest achievable score was 100%). Results: Participants averaged 68.5% in all domains. The ATs (77.8%) and SCSs (81.6%) had the highest average scores. Adequate knowledge was found in 35.9% of coaches, 71.4% of ATs, 83.1% of SCSs, and only 9% of athletes. The most used nutrition resources for coaches, ATs, and SCSs were registered dietitians. Conclusions: Overall, we demonstrated that ATs and SCSs have adequate sports nutrition knowledge, whereas most coaches and athletes have inadequate knowledge. Athletes have frequent contact with ATs and SCSs; therefore, proper nutrition education among these staff members is critical. We suggest that proper nutrition programming should be provided for athletes, coaches, ATs, and SCSs. However, a separate nutrition program should be integrated for ATs and SCSs. This integrative approach is beneficial for the continuity of care, as both categories of professionals might be developing and integrating preventive or rehabilitative programs for athletes. PMID:22488287

  20. The Influence of Student Engagement and Sport Participation on College Outcomes among Division I Student Athletes

    ERIC Educational Resources Information Center

    Gayles, Joy Gaston; Hu, Shouping

    2009-01-01

    Most of the internal and public scrutiny of college sports involves high profile athletes in sports such as football and men's basketball; yet, recent research on the impact of sport participation on student learning and development has largely focused on comparing all athletes to their non-athlete peers across institutional types. There is a need…

  1. Comparing the Well-Being of Para and Olympic Sport Athletes: A Systematic Review.

    PubMed

    Macdougall, Hannah; O'Halloran, Paul; Shields, Nora; Sherry, Emma

    2015-07-01

    This systematic review included 12 studies that compared the well-being of Para and Olympic sport athletes. Meta-analyses revealed that Para athletes, compared with Olympic sport athletes, had lower levels of self-acceptance, indicated by athletic identity, d = 0.47, 95% confidence interval (CI) [0.77, 0.16], and body-image perceptions, d = 0.33, 95% CI [0.59, 0.07], and differed from Olympic sport athletes in terms of their motivation, indicated by a greater mastery-oriented climate, d = 0.74, 95% CI [0.46, 1.03]. Given an inability to pool the remaining data for meta-analysis, individual standardized mean differences were calculated for other dimensions of psychological and subjective well-being. The results have implications for professionals and coaches aiming to facilitate the well-being needs of athletes under their care. Future research would benefit from incorporating established models of well-being based on theoretical rationale combined with rigorous study designs. PMID:26113553

  2. National Athletic Trainers' Association Position Statement: Management of Sport Concussion

    PubMed Central

    Broglio, Steven P.; Cantu, Robert C.; Gioia, Gerard A.; Guskiewicz, Kevin M.; Kutcher, Jeffrey; Palm, Michael; McLeod, Tamara C. Valovich

    2014-01-01

    Objective: To provide athletic trainers, physicians, and other health care professionals with best-practice guidelines for the management of sport-related concussions. Background: An estimated 3.8 million concussions occur each year in the United States as a result of sport and physical activity. Athletic trainers are commonly the first medical providers available onsite to identify and evaluate these injuries. Recommendations: The recommendations for concussion management provided here are based on the most current research and divided into sections on education and prevention, documentation and legal aspects, evaluation and return to play, and other considerations. PMID:24601910

  3. Enhancing team-sport athlete performance: is altitude training relevant?

    PubMed

    Billaut, François; Gore, Christopher J; Aughey, Robert J

    2012-09-01

    Field-based team sport matches are composed of short, high-intensity efforts, interspersed with intervals of rest or submaximal exercise, repeated over a period of 60-120 minutes. Matches may also be played at moderate altitude where the lower oxygen partial pressure exerts a detrimental effect on performance. To enhance run-based performance, team-sport athletes use varied training strategies focusing on different aspects of team-sport physiology, including aerobic, sprint, repeated-sprint and resistance training. Interestingly, 'altitude' training (i.e. living and/or training in O(2)-reduced environments) has only been empirically employed by athletes and coaches to improve the basic characteristics of speed and endurance necessary to excel in team sports. Hypoxia, as an additional stimulus to training, is typically used by endurance athletes to enhance performance at sea level and to prepare for competition at altitude. Several approaches have evolved in the last few decades, which are known to enhance aerobic power and, thus, endurance performance. Altitude training can also promote an increased anaerobic fitness, and may enhance sprint capacity. Therefore, altitude training may confer potentially-beneficial adaptations to team-sport athletes, which have been overlooked in contemporary sport physiology research. Here, we review the current knowledge on the established benefits of altitude training on physiological systems relevant to team-sport performance, and conclude that current evidence supports implementation of altitude training modalities to enhance match physical performances at both sea level and altitude. We hope that this will guide the practice of many athletes and stimulate future research to better refine training programmes. PMID:22845561

  4. National Athletic Trainers' Association Position Statement: Safe Weight Loss and Maintenance Practices in Sport and Exercise

    PubMed Central

    Turocy, Paula Sammarone; DePalma, Bernard F.; Horswill, Craig A.; Laquale, Kathleen M.; Martin, Thomas J.; Perry, Arlette C.; Somova, Marla J.; Utter, Alan C.

    2011-01-01

    Objective: To present athletic trainers with recommendations for safe weight loss and weight maintenance practices for athletes and active clients and to provide athletes, clients, coaches, and parents with safe guidelines that will allow athletes and clients to achieve and maintain weight and body composition goals. Background: Unsafe weight management practices can compromise athletic performance and negatively affect health. Athletes and clients often attempt to lose weight by not eating, limiting caloric or specific nutrients from the diet, engaging in pathogenic weight control behaviors, and restricting fluids. These people often respond to pressures of the sport or activity, coaches, peers, or parents by adopting negative body images and unsafe practices to maintain an ideal body composition for the activity. We provide athletic trainers with recommendations for safe weight loss and weight maintenance in sport and exercise. Although safe weight gain is also a concern for athletic trainers and their athletes and clients, that topic is outside the scope of this position statement. Recommendations: Athletic trainers are often the source of nutrition information for athletes and clients; therefore, they must have knowledge of proper nutrition, weight management practices, and methods to change body composition. Body composition assessments should be done in the most scientifically appropriate manner possible. Reasonable and individualized weight and body composition goals should be identified by appropriately trained health care personnel (eg, athletic trainers, registered dietitians, physicians). In keeping with the American Dietetics Association (ADA) preferred nomenclature, this document uses the terms registered dietitian or dietician when referring to a food and nutrition expert who has met the academic and professional requirements specified by the ADA's Commission on Accreditation for Dietetics Education. In some cases, a registered nutritionist may have equivalent credentials and be the commonly used term. All weight management and exercise protocols used to achieve these goals should be safe and based on the most current evidence. Athletes, clients, parents, and coaches should be educated on how to determine safe weight and body composition so that athletes and clients more safely achieve competitive weights that will meet sport and activity requirements while also allowing them to meet their energy and nutritional needs for optimal health and performance. PMID:21669104

  5. Ramadan and sport: minimizing effects upon the observant athlete.

    PubMed

    Shephard, Roy J

    2013-12-01

    The intermittent fasting of Ramadan could affect various aspects of body physiology and biochemistry important to athletic success. Much of the available information on this subject has been collected from sedentary subjects or low-level competitors, often without well matched controls. Other issues requiring clearer definition include the duration of fasting, the local environment, the timing of observations, and changes in training, diet and sleep patterns. Sleep may be shortened or made good with daytime naps. Circadian rhythms of temperature, metabolism, hormonal secretions and physical performance may be disrupted and incidental activities curtailed. Disturbances of psychomotor performance include daytime sleepiness, impaired vigilance and slower reactions. Food intake is limited to night-time meals. Sedentary individuals sometimes exploit Ramadan to reduce body fat stores. Well disciplined athletes usually maintain energy balance unless daily energy expenditures are very high. Protein intake must allow for gluconeogenesis, and provide quality protein ingested around training times. Blood sugar levels are likely to fall over a long and active day, even if morning glycogen reserves are maximized. Metabolism of fat should be encouraged, beginning prior to Ramadan; inclusion of fat in the pre-dawn meal also slows gastric emptying. Daytime fluid depletion is inevitable if athletes exercise in the heat, but the immediate deficit can usually be made good at night. Some studies show an initial fluid depletion, with recovery as Ramadan continues, possibly reflecting changes in urine and sweat production. Top athletes can maintain training throughout Ramadan, although coaches sometimes reduce demands through a pre-competitive tapering of effort. Late night or early morning training requires negotiation with players who are not observing Ramadan, and dietary adjustments to maintain optimal plasma amino acid levels when training. Performance of repeated anaerobic exercise is impaired, but aerobic power and muscular strength show little change during Ramadan. Ratings of fatigue are increased, and vigilance and reaction times are impaired, particularly during the afternoon. Medical issues during Ramadan are few. Athletes with diabetes mellitus should seek a medical exemption from fasting, and prescribed drug schedules should be carefully maintained. There is no major increase of injury rates, but competitors may have difficulty in producing urine for doping controls. Logical measures to minimize the effects of Ramadan include the optimization of mood state, maintenance of training, minimization of sleep loss, appropriate adjustments of diet, and the monitoring of competitors for chronic dehydration. Future research should concentrate on the changes observed in top athletes, particularly women, with data collected in the late afternoon after a known period of fasting in a well defined environment. It will be important to ensure that the lifestyle of those studied has been optimized. Implications of chronic dehydration for doping control also merit further investigation. Current data suggest that the impact of Ramadan upon athletic performance is small relative to the precision of test procedures, although it may be sufficient to cause a loss of medals. Negative effects vary widely with the type of sport, the season when fasting is observed, the local culture and the discipline exercised by the athlete. PMID:23888431

  6. Validation of the student athletes’ motivation towards sports and academics questionnaire to Korean student-athletes

    PubMed Central

    Park, Sunghee; Hong, Seungbun; Lee, Miyoung

    2015-01-01

    The current study had three aims: (1) to validate a Korean version of the Student Athletes’ Motivation toward Sports and Academics Questionnaire (SAMSAQ-Kr), (2) to examine South Korean university student-athletes’ motivation towards athletic and academic achievement, and (3) to identify the relationship between athletic identity and their athletic and academic achievement. A total of 126 South Korean university student-athletes (41.4% males and 58.6% females; mean age 20.5, SD = 2.74) completed the SAMSAQ-Kr. To investigate the validity evidence of the SAMSAQ-Kr a confirmatory factor analysis (CFA) and Rasch model were employed. To examine the relationship between Athletic Identity Measurement Scale (AIMS) and SAMSAQ for Spearman correlation coefficients were calculated. Findings indicated that the SAMSAQ-Kr showed a different model from other versions and revealed positive correlations between AIMS scores and athletic motivations. The current study highlighted that importance of considering socio-cultural context in developing questionnaire and contributed to help understand South Korean university student-athletes’ motivation towards athletic and academic achievement. PMID:26331138

  7. Validation of the student athletes' motivation towards sports and academics questionnaire to Korean student-athletes.

    PubMed

    Park, Sunghee; Hong, Seungbun; Lee, Miyoung

    2015-08-01

    The current study had three aims: (1) to validate a Korean version of the Student Athletes' Motivation toward Sports and Academics Questionnaire (SAMSAQ-Kr), (2) to examine South Korean university student-athletes' motivation towards athletic and academic achievement, and (3) to identify the relationship between athletic identity and their athletic and academic achievement. A total of 126 South Korean university student-athletes (41.4% males and 58.6% females; mean age 20.5, SD = 2.74) completed the SAMSAQ-Kr. To investigate the validity evidence of the SAMSAQ-Kr a confirmatory factor analysis (CFA) and Rasch model were employed. To examine the relationship between Athletic Identity Measurement Scale (AIMS) and SAMSAQ for Spearman correlation coefficients were calculated. Findings indicated that the SAMSAQ-Kr showed a different model from other versions and revealed positive correlations between AIMS scores and athletic motivations. The current study highlighted that importance of considering socio-cultural context in developing questionnaire and contributed to help understand South Korean university student-athletes' motivation towards athletic and academic achievement. PMID:26331138

  8. Reporting doping in sport: national level athletes' perceptions of their role in doping prevention.

    PubMed

    Whitaker, L; Backhouse, S H; Long, J

    2014-12-01

    This paper qualitatively explores national level athletes' willingness to report doping in sport. Following ethical approval, semi-structured interviews were conducted with nine national level athletes from rugby league (n?=?5) and track and field athletics (n?=?4). Thematic analysis established the main themes within the data. Contextual differences existed around the role that athletes perceived they would play if they became aware of doping. Specifically, track and field athletes would adopt the role of a whistle-blower and report individuals who were doping in their sport. In comparison, the rugby league players highlighted a moral dilemma. Despite disagreeing with their teammates' actions, the players would adhere to a code of silence and refrain from reporting doping. Taking these findings into account, prevention programs might focus on changing broader group and community norms around doping. In doing so, community members' receptivity to prevention messages may increase. Moreover, developing skills to intervene (e.g., speaking out against social norms that support doping behavior) or increasing awareness of reporting lines could enhance community responsibility for doping prevention. In sum, the findings highlight the need to consider the context of sport and emphasize that a one-size-fits-all approach to anti-doping is problematic. PMID:24673128

  9. Effect of different sports on body cell mass in highly trained athletes.

    PubMed

    Andreoli, A; Melchiorri, G; Brozzi, M; Di Marco, A; Volpe, S L; Garofano, P; Di Daniele, N; De Lorenzo, A

    2003-10-01

    The objective of this study was to verify the impact of various sports on body cell mass (BCM). Ninety-eight male subjects, 17-33 years of age, participated in the study. The sample included athletes from three professional Italian football (soccer) teams, representing three different divisions (A, n=16; B, n=14; and C, n=18), judo athletes (J, n=10), and water polo athletes (W, n=14) who all competed at the national level. Twenty-six age-matched individuals served as the control group (CG). Fat-free mass (FFM), fat mass (FM), percent body fat (%BF), and BCM were assessed using bioimpedance spectroscopy (BIS). There were no significant differences in body weight and FFM among the groups. A and B were significantly taller than J and CG. B had a significantly lower body mass index (BMI; kg/m(2)) than CG, while C had a significantly lower BMI than J and CG. CG had a significantly greater FM and %BF than A, B, and C. C had a significantly lower BCM than Aand B. CG had a significantly lower BCM than A, B, J, and W. In conclusion, differences in BCM exist among athletes of different sports, and among athletes within the same sport who compete at different levels. PMID:14618450

  10. Doping in sport: a review of elite athletes' attitudes, beliefs, and knowledge.

    PubMed

    Morente-Sánchez, Jaime; Zabala, Mikel

    2013-06-01

    Doping in sport is a well-known phenomenon that has been studied mainly from a biomedical point of view, even though psychosocial approaches are also key factors in the fight against doping. This phenomenon has evolved greatly in recent years, and greater understanding of it is essential for developing efficient prevention programmes. In the psychosocial approach, attitudes are considered an index of doping behaviour, relating the use of banned substances to greater leniency towards doping. The aim of this review is to gather and critically analyse the most recent publications describing elite athletes' attitudes, beliefs and knowledge of doping in sport, to better understand the foundations provided by the previous work, and to help develop practical strategies to efficiently combat doping. For this purpose, we performed a literature search using combinations of the terms "doping", "sport", "elite athletes", "attitudes", "beliefs", "knowledge", "drugs", and "performance-enhancing substances" (PES). A total of 33 studies were subjected to comprehensive assessment using articles published between 2000 and 2011. All of the reports focused on elite athletes and described their attitudes, beliefs and knowledge of doping in sport. The initial reasons given for using banned substances included achievement of athletic success by improving performance, financial gain, improving recovery and prevention of nutritional deficiencies, as well as the idea that others use them, or the "false consensus effect". Although most athletes acknowledge that doping is cheating, unhealthy and risky because of sanctions, its effectiveness is also widely recognized. There is a general belief about the inefficacy of anti-doping programmes, and athletes criticise the way tests are carried out. Most athletes consider the severity of punishment is appropriate or not severe enough. There are some differences between sports, as team-based sports and sports requiring motor skills could be less influenced by doping practices than individual self-paced sports. However, anti-doping controls are less exhaustive in team sports. The use of banned substance also differs according to the demand of the specific sport. Coaches appear to be the main influence and source of information for athletes, whereas doctors and other specialists do not seem to act as principal advisors. Athletes are becoming increasingly familiar with anti-doping rules, but there is still a lack of knowledge that should be remedied using appropriate educational programmes. There is also a lack of information on dietary supplements and the side effects of PES. Therefore, information and prevention are necessary, and should cater to the athletes and associated stakeholders. This will allow us to establish and maintain correct attitudes towards doping. Psychosocial programmes must be carefully planned and developed, and should include middle- to long-term objectives (e.g. changing attitudes towards doping and the doping culture). Some institutions have developed or started prevention or educational programmes without the necessary resources, while the majority of the budget is spent on anti-doping testing. Controls are obviously needed, as well as more efficient educational strategies. Therefore, we encourage sporting institutions to invest in educational programmes aimed at discouraging the use of banned substances. Event organizers and sport federations should work together to adapt the rules of each competition to disincentivize dopers. Current research methods are weak, especially questionnaires. A combination of qualitative and quantitative measurements are recommended, using interviews, questionnaires and, ideally, biomedical tests. Studies should also examine possible geographical and cultural differences in attitudes towards doping. PMID:23532595

  11. A case of early sports specialization in an adolescent athlete

    PubMed Central

    Ferguson, Brad; Stern, Paula J.

    2014-01-01

    Early sport specialization (ESS) refers to intense year round training in a specific sport with the exclusion of other sports at a young age. This approach to training is heavily debated and there are claims both in support and against ESS. ESS is considered to be more common in the modern day youth athlete and could be a source of overuse injuries and burnout. This case describes a 16 year old elite level baseball pitcher who engaged in high volume, intense training at a young age which lead to several significant throwing related injuries. The case highlights the historical context of ESS, the potential risk and benefits as well as the evidence for its effectiveness. It is important for health care professionals to be informed on the topic of ESS in order to educate athletes, parents, coaches and organizations of the potential risks and benefits. PMID:25550662

  12. Sports Dietitians Australia position statement: sports nutrition for the adolescent athlete.

    PubMed

    Desbrow, Ben; McCormack, Joanna; Burke, Louise M; Cox, Gregory R; Fallon, Kieran; Hislop, Matthew; Logan, Ruth; Marino, Nello; Sawyer, Susan M; Shaw, Greg; Star, Anita; Vidgen, Helen; Leveritt, Michael

    2014-10-01

    It is the position of Sports Dietitians Australia (SDA) that adolescent athletes have unique nutritional requirements as a consequence of undertaking daily training and competition in addition to the demands of growth and development. As such, SDA established an expert multidisciplinary panel to undertake an independent review of the relevant scientific evidence and consulted with its professional members to develop sports nutrition recommendations for active and competitive adolescent athletes. The position of SDA is that dietary education and recommendations for these adolescent athletes should reinforce eating for long term health. More specifically, the adolescent athlete should be encouraged to moderate eating patterns to reflect daily exercise demands and provide a regular spread of high quality carbohydrate and protein sources over the day, especially in the period immediately after training. SDA recommends that consideration also be given to the dietary calcium, Vitamin D and iron intake of adolescent athletes due to the elevated risk of deficiency of these nutrients. To maintain optimal hydration, adolescent athletes should have access to fluids that are clean, cool and supplied in sufficient quantities before, during and after participation in sport. Finally, it is the position of SDA that nutrient needs should be met by core foods rather than supplements, as the recommendation of dietary supplements to developing athletes over-emphasizes their ability to manipulate performance in comparison with other training and dietary strategies. PMID:24668620

  13. Improving Athletes' Perspectives of Sport Psychology Consultation: A Controlled Evaluation of Two Interview Methods

    ERIC Educational Resources Information Center

    Donohue, B.; Dickens, Y.; Lancer, K.; Covassin, T.; Hash, A.; Miller, A.; Genet, J.

    2004-01-01

    Although investigations have consistently demonstrated the effectiveness of sport psychology interventions, these methods have been underutilized by athletes. In this study, 124 athletes completed the athletes Attitudes Toward Seeking Sport Psychology Consultation Questionnaire (ATSSPCQ) and were subsequently randomly assigned to receive one of…

  14. Exercise and sports in cardiac patients and athletes at risk: Balance between benefit and harm.

    PubMed

    Maisch, B

    2015-05-01

    Physical training has a well-established role in the primary and secondary prevention of coronary artery disease. Moderate exercise has been shown to be beneficial in chronic stable heart failure. Competitive sports, however, is contraindicated in most forms of hypertrophic cardiomyopathy (HCM), in myocarditis, in pericarditis, and in right ventricular cardiomyopathy/dysplasia. In most European countries, the recommendations of medical societies or public bodies state that these diseases have to be ruled out by prescreening before an individual can take up competitive sports. But the intensity and quality of this health check vary considerably from country to country, from the type of sports activity, and from the individuals who want to participate in sports. Prescreening on an individual basis should also be considered for leisure sports, particularly in people who decide to start training in middle age after years of physical inactivity to regain physical fitness. In leisure sports the initiative for a medical check-up lies primarily in the hands of the "healthy" individual. If she or he plans to participate in extreme forms of endurance sports with excessive training periods such as a marathon or ultramarathon and competitive cycling or rowing, they should be aware that high-intensity endurance sports can lead to structural alterations of the heart muscle even in healthy individuals. Physical exercise in patients with heart disease should be accompanied by regular medical check-ups. Most rehabilitation programs in Europe perform physical activity and training schedules according to current guidelines. Little is known about athletes who are physically handicapped and participate in competitive sports or the Paralympics, and even less is known about individuals with intellectual disabilities (ID) who participate in local, regional, international competitions or the Special Olympics or just in leisure sport activities. PMID:25822293

  15. Dietary Intakes and Eating Habits of College Athletes: Are Female College Athletes Following the Current Sports Nutrition Standards?

    ERIC Educational Resources Information Center

    Shriver, Lenka H.; Betts, Nancy M.; Wollenberg, Gena

    2013-01-01

    Objective: The objective of this study was to assess dietary intakes and eating habits of female college athletes and compared them with the minimum sports nutrition standards. Participants: Data were obtained from 52 female college athletes from a National Collegiate Athletic Association (NCAA) Division I university between January 2009 and May…

  16. Maximal anaerobic power test in athletes of different sport disciplines.

    PubMed

    Popadic Gacesa, Jelena Z; Barak, Otto F; Grujic, Nikola G

    2009-05-01

    The aim of this study was to investigate the values of anaerobic energetic capacity variables in athletes engaged in different sport disciplines and to compare them in relation to specific demands of each sport. Wingate anaerobic tests were conducted on 145 elite athletes (14 boxers, 17 wrestlers, 27 hockey players, 23 volleyball players, 20 handball players, 25 basketball players, and 19 soccer players). Three variables were measured as markers of anaerobic capacity: peak power, mean power, and explosive power. The highest values of peak power were measured in volleyball 11.71 +/- 1.56 W.kg and basketball players 10.69 +/- 1.67 W.kg, and the difference was significant compared with the other athletes (p 0.05). The measured results show the influence of anaerobic capacity in different sports and the referral values of these variables for the elite male athletes. Explosive power presented a new dimension of anaerobic power, i.e., how fast maximal energy for power development can be obtained, and its values are high in all sports activities that demand explosiveness and fast maximal energy production. Coaches or other experts in the field could, in the future, find useful to follow and improve, through training process, one of the variables that is most informative for that sport. PMID:19387405

  17. African American Student Athletes' Perceptions of Career Transition in Sport: A Qualitative and Visual Elicitation

    ERIC Educational Resources Information Center

    Harrison, C. Keith; Lawrence, Suzanne Malia

    2003-01-01

    This study focuses on 26 African American athletes and explores their perceptions of athletic career transition. Participants consisted of student athletes from a United States National Collegiate Athletic Association (NCAA) Division IIA institution in the Southeastern region. Participants completed the Life After Sports Scale (LASS), a 58-item…

  18. Psychometric properties of the "sport satisfaction instrument (SSI)" in female athletes: predictive model of sport commitment.

    PubMed

    Granero-Gallegos, A; Baena-Extremera, A; Gómez-López, M; Abraldes, J A

    2014-08-01

    The objective of this research was to assess the psychometric properties of the Sport Satisfaction Instrument (SSI) in a Spanish sample of female athletes in team sports federations, to decide whether it constitutes a valid and reliable instrument to be used in the context of female competitive sport in future research. The SSI was administered to a total of 615 athletes from 12 to 38 yr. of age. Confirmatory procedures and psychometric analysis supported the hypothesized theoretical model of two factors (Satisfaction/fun and Boredom). For female athletes, the 7-item model showed better goodness-of-fit indexes upon eliminating Item 2 from the Boredom subscale. Concurrent validity was explored through the correlations with the Perception of Success Questionnaire and Sport Commitment, obtaining positive correlations between Satisfaction/fun and Task Orientation and Sport Commitment, whereas Boredom correlated positively but less closely with Ego Orientation. The importance of Satisfaction/fun in the prediction of Sport Commitment, starting from task orientation, is emphasized. PMID:25153956

  19. Determinants of team-sport performance: implications for altitude training by team-sport athletes

    PubMed Central

    Bishop, David J; Girard, Olivier

    2013-01-01

    Team sports are increasingly popular, with millions of participants worldwide. Athletes engaged in these sports are required to repeatedly produce skilful actions and maximal or near-maximal efforts (eg, accelerations, changes in pace and direction, sprints, jumps and kicks), interspersed with brief recovery intervals (consisting of rest or low-intensity to moderate-intensity activity), over an extended period of time (1–2?h). While performance in most team sports is dominated by technical and tactical proficiencies, successful team-sport athletes must also have highly-developed, specific, physical capacities. Much effort goes into designing training programmes to improve these physical capacities, with expected benefits for team-sport performance. Recently, some team sports have introduced altitude training in the belief that it can further enhance team-sport physical performance. Until now, however, there is little published evidence showing improved team-sport performance following altitude training, despite the often considerable expense involved. In the absence of such studies, this review will identify important determinants of team-sport physical performance that may be improved by altitude training, with potential benefits for team-sport performance. These determinants can be broadly described as factors that enhance either sprint performance or the ability to recover from maximal or near-maximal efforts. There is some evidence that some of these physical capacities may be enhanced by altitude training, but further research is required to verify that these adaptations occur, that they are greater than what could be achieved by appropriate sea-level training and that they translate to improved team-sport performance. PMID:24282200

  20. Determinants of team-sport performance: implications for altitude training by team-sport athletes.

    PubMed

    Bishop, David J; Girard, Olivier

    2013-12-01

    Team sports are increasingly popular, with millions of participants worldwide. Athletes engaged in these sports are required to repeatedly produce skilful actions and maximal or near-maximal efforts (eg, accelerations, changes in pace and direction, sprints, jumps and kicks), interspersed with brief recovery intervals (consisting of rest or low-intensity to moderate-intensity activity), over an extended period of time (1-2 h). While performance in most team sports is dominated by technical and tactical proficiencies, successful team-sport athletes must also have highly-developed, specific, physical capacities. Much effort goes into designing training programmes to improve these physical capacities, with expected benefits for team-sport performance. Recently, some team sports have introduced altitude training in the belief that it can further enhance team-sport physical performance. Until now, however, there is little published evidence showing improved team-sport performance following altitude training, despite the often considerable expense involved. In the absence of such studies, this review will identify important determinants of team-sport physical performance that may be improved by altitude training, with potential benefits for team-sport performance. These determinants can be broadly described as factors that enhance either sprint performance or the ability to recover from maximal or near-maximal efforts. There is some evidence that some of these physical capacities may be enhanced by altitude training, but further research is required to verify that these adaptations occur, that they are greater than what could be achieved by appropriate sea-level training and that they translate to improved team-sport performance. PMID:24282200

  1. Sport-related achievement motivation and alcohol outcomes: an athlete-specific risk factor among intercollegiate athletes.

    PubMed

    Weaver, Cameron C; Martens, Matthew P; Cadigan, Jennifer M; Takamatsu, Stephanie K; Treloar, Hayley R; Pedersen, Eric R

    2013-12-01

    Intercollegiate athletes report greater alcohol consumption and more alcohol-related problems than their non-athlete peers. Although college athletes share many of the same problems faced by non-athletes, there are some consequences that are unique to athletes. Studies have demonstrated that alcohol negatively affects athletic performance including increased dehydration, impeded muscle recovery, and increased risk for injury. Beyond risk factors for alcohol misuse that may affect college students in general, research has begun to examine risk factors that are unique to collegiate athletes. For example, research has found that off-season status, the leadership role, and athlete-specific drinking motives are associated with increased alcohol use. Given these findings, it is possible that other athlete-specific variables influence alcohol misuse. One such variable may be sport achievement orientation. The purpose of the current study was to examine the relationship between sport achievement orientation and alcohol outcomes. Given previous research regarding seasonal status and gender, these variables were examined as moderators. Varsity athletes (n=263) completed the Sport Orientation Questionnaire, which assesses sport-related achievement orientation on three scales (Competitiveness, Win Orientation, and Goal Orientation). In addition, participants completed measures of alcohol use and alcohol-related problems. Results indicated that Competitiveness, Win Orientation, and Goal Orientation were all significantly associated with alcohol use, but not alcohol-related problems. Moreover, these relationships were moderated by seasonal status and gender. These interactions, clinical implications, and limitations are discussed. PMID:24064192

  2. Sport-Related Achievement Motivation and Alcohol Outcomes: An Athlete-Specific Risk Factor among Intercollegiate Athletes

    PubMed Central

    Weaver, Cameron C.; Martens, Matthew P.; Cadigan, Jennifer M.; Takamatsu, Stephanie K.; Treloar, Hayley R.; Pedersen, Eric R.

    2014-01-01

    Intercollegiate athletes report greater alcohol consumption and more alcohol-related problems than their non-athlete peers. Although college athletes share many of the same problems faced by non-athletes, there are some consequences that are unique to athletes. Studies have demonstrated that alcohol negatively affects athletic performance including increased dehydration, impeded muscle recovery, and increased risk for injury. Beyond risk factors for alcohol misuse that may affect college students in general, research has begun to examine risk factors that are unique to collegiate athletes. For example, research has found that off-season status, the leadership role, and athlete-specific drinking motives are associated with increased alcohol use. Given these findings, it is possible that other athlete-specific variables influence alcohol misuse. One such variable may be sport achievement orientation. The purpose of the current study was to examine the relationship between sport achievement orientation and alcohol outcomes. Given previous research regarding seasonal status and gender, these variables were examined as moderators. Varsity athletes (n = 263) completed the Sport Orientation Questionnaire, which assesses sport-related achievement orientation on three scales (Competitiveness, Win Orientation, and Goal Orientation). In addition, participants completed measures of alcohol use and alcohol-related problems. Results indicated that Competitiveness, Win Orientation, and Goal Orientation were all significantly associated with alcohol use, but not alcohol-related problems. Moreover, these relationships were moderated by seasonal status and gender. These interactions, clinical implications, and limitations are discussed. PMID:24064192

  3. Subjective Perception of Sports Performance, Training, Sleep and Dietary Patterns of Malaysian Junior Muslim Athletes during Ramadan Intermittent Fasting

    PubMed Central

    Singh, Rabindarjeet; Hwa, Ooi Cheong; Roy, Jolly; Jin, Chai Wen; Ismail, Siti Musyrifah; Lan, Mohamad Faizal; Hiong, Loo Lean; Aziz, Abdul-Rashid

    2011-01-01

    Purpose To examine the subjective perception of daily acute fasting on sports performance, training, sleep and dietary patterns of Muslim athletes during the Ramadan month. Methods Seven hundred and thirty-four (411 male and 323 female) Malaysian Junior-level Muslim athletes (mean age 16.3 ± 2.6 y) participated in the survey which was designed to establish the personal perception of their sport performance, sleep pattern, food and fluid intake during Ramadan fasting. The survey was conducted during and immediately after the month of Ramadan in 2009. Results Twenty-four percent of the athletes perceived that there was an adverse effect of the Ramadan fast on their sporting performance and 29.3% reported that quality of training during Ramadan was also negatively influenced. Majority (48.2%) of the athletes stated that Ramadan fasting did not affect their normal sleep pattern but 66.6% of them complained of sleepiness during the daytime. Half of the athletes (41.4%) maintained the caloric intake during Ramadan as they normally would with the majority of them (76.2%) reporting that they consumed more fluids during Ramadan. Conclusions Overall, Malaysian Junior-level Muslim athletes showed diverse views in their perception of changes in their training, sleep and dietary patterns during Ramadan fast. These individual differences probably indicate differences in the athletes’ adaptability and coping strategies during fasting and training in Ramadan. PMID:22375236

  4. Development of Aerobic Fitness in Young Team Sport Athletes.

    PubMed

    Harrison, Craig B; Gill, Nicholas D; Kinugasa, Taisuke; Kilding, Andrew E

    2015-07-01

    The importance of a high level of aerobic fitness for team sport players is well known. Previous research suggests that aerobic fitness can be effectively increased in adults using traditional aerobic conditioning methods, including high-intensity interval and moderate-intensity continuous training, or more recent game-based conditioning that involves movement and skill-specific tasks, e.g. small-sided games. However, aerobic fitness training for youth team sport players has received limited attention and is likely to differ from that for adults due to changes in maturation. Given young athletes experience different rates of maturation and technical skill development, the most appropriate aerobic fitness training modes and loading parameters are likely to be specific to the developmental stage of a player. Therefore, we analysed studies that investigated exercise protocols to enhance aerobic fitness in young athletes, relative to growth and maturation, to determine current best practice and limitations. Findings were subsequently used to guide an evidence-based model for aerobic fitness development. During the sampling stage (exploration of multiple sports), regular participation in moderate-intensity aerobic fitness training, integrated into sport-specific drills, activities and skill-based games, is recommended. During the specialisation stage (increased commitment to a chosen sport), high-intensity small-sided games should be prioritised to provide the simultaneous development of aerobic fitness and technical skills. Once players enter the investment stage (pursuit of proficiency in a chosen sport), a combination of small-sided games and high-intensity interval training is recommended. PMID:25855365

  5. The GH-IGF-I response to typical field sports practices in adolescent athletes: a summary.

    PubMed

    Eliakim, Alon; Cooper, Dan M; Nemet, Dan

    2014-11-01

    The present study compares previous reports on the effect of "real-life" typical field individual (i.e., cross-country running and wrestling--representing combat versus noncombat sports) and team sports (i.e., volleyball and water polo-representing water and land team sports) training on GH and IGF-1, the main growth factors of the GH?IGF axis, in male and female late pubertal athletes. Cross-country running practice and volleyball practice in both males and females were associated with significant increases of circulating GH levels, while none of the practices led to a significant increase in IGF-I levels. The magnitude (percent change) of the GH response to the different practices was determined mainly by preexercise GH levels. There was no difference in the training-associated GH response between individual and team sports practices. The GH response to the different typical practices was not influenced by the practice-associated lactate change. Further studies are needed to better understand the effect of real-life typical training in prepubertal and adolescent athletes and their role in exercise adaptations. PMID:25372377

  6. Kinanthropometric attributes of young male combat sports athletes.

    PubMed

    Catikkas, Fatih; Kurt, Cem; Atalag, Ozan

    2013-12-01

    Although there are enough studies concerning the kinanthropometric attributes of players of sports such as football, basketball, or volleyball in Turkey, there are not enough studies on the same for combat sports. Hence, our aim is to assess the kinanthropometric attributes of different combat sports like karate, taekwondo, judo and kickboxing. The present study included 48 national level male athletes from four different combat sports (age, 20.3 (3.19) years; number of years playing the sport, 8.33 (4.59); height, 174.3 (7.15) cm; weight, 67.35 (10.55 kg). Skinfold thickness was measured with a skinfold caliper (Holtain Ltd., UK), and Yuhazs formula was used to calculate the body fat percentage. Somatotype assessment was carried out with a computer program (Sweat Technology Trial Version, South Australia). Width measurements were obtained with a slide caliper (HLT-100, Holtain Ltd.), and girth measurements were obtained with a non-flexible tape measure. The data obtained were analyzed with the computer program SPSS 17.0 in terms of the SD. The findings were as follows: body mass index (BMI), 22.00 (2.66) kg/m2; body fat percentage, 12.20% (3.07%); endomorphic component, 2.9 (1.30); mesomorphic component, 4.25 (1.30); and ectomorphic component, 3.10 (1.30). The cormic index was 51.99% (1.88%); Monourier index, 92.39% (4.47%); Acromio-iliac index, 60.87% (6.61%); Martine index, 6.29% (0.70%); Biacromial index, 22.58% (0.99%); and hip index, 13.91% (0.86%). The mesomorphic component was found to be dominant in our study. Although BMIs were found to be normal, body fat percentages were low. According to body proportions, the athletes who participated in this study had wide shoulders, narrow hips, and medium-sized trunks. PMID:24611359

  7. Consumption of Sport-Related Dietary Supplements among NCAA Division 1 Female Student Athletes

    ERIC Educational Resources Information Center

    Housman, Jeff; Dorman, Steve; Pruitt, Buzz; Ranjita, Misra; Perko, Michael

    2011-01-01

    Objectives: To determine factors that influence sport-related dietary supplement consumption among NCAA Division 1 female student athletes and to estimate the plausibility of the theory of planned behavior (TPB) for predicting the use of sport-related dietary supplements among NCAA Division 1 female student athletes. Method: Self-report data were…

  8. The Sport Commitment Model: An Investigation of Structural Relationships with Thai Youth Athlete Populations

    ERIC Educational Resources Information Center

    Choosakul, Chairat; Vongjaturapat, Naruepon; Li, Fuzhong; Harmer, Peter

    2009-01-01

    Grounded in the conceptual framework of the Sport Commitment Model and previous empirical studies conducted in Western countries, this study was designed to (a) test and validate a Thai version of the Athlete Opinion Survey to assess components of the Sport Commitment Model in Thai youth athletes and (b) examine structural relationships among…

  9. Student Athlete Success: Impact of Sport Participation on Student Engagement among NAIA and NCAA Institutions

    ERIC Educational Resources Information Center

    Carrier, Bryan L.

    2013-01-01

    Although there is a great quantity of research on student engagement and its impact on learning and retention, limited research exists on the impact of sport participation on student athlete engagement; an even smaller amount of research exists on the impact of sport participation among different athletic divisions (NCAA Division I, NCAA Division…

  10. Diamonds in the Rough: Examining a Case of Successful Black Male Student Athletes in College Sport

    ERIC Educational Resources Information Center

    Bimper, Albert Y., Jr.; Harrison, Louis, Jr.; Clark, Langston

    2013-01-01

    Ailing academic performances of Black male student athletes have been an impetus for a search of recourse by the National Collegiate Athletic Association. Amid the volume of these academic underperformances, particularly in revenue-generating sports, there are Black male student athletes who achieve a level of success in the classroom that rivals…

  11. Sleep and Recovery in Team Sport: Current Sleep-Related Issues Facing Professional Team-Sport Athletes.

    PubMed

    Fullagar, Hugh H; Duffield, Rob; Skorski, Sabrina; Coutts, Aaron J; Julian, Ross; Meyer, Tim

    2015-11-01

    While the effects of sleep loss on performance have previously been reviewed, the effects of disturbed sleep on recovery after exercise are less reported. Specifically, the interaction between sleep and physiological and psychological recovery in team-sport athletes is not well understood. Accordingly, the aim of the current review was to examine the current evidence on the potential role sleep may play in postexercise recovery, with a tailored focus on professional team-sport athletes. Recent studies show that team-sport athletes are at high risk of poor sleep during and after competition. Although limited published data are available, these athletes also appear particularly susceptible to reductions in both sleep quality and sleep duration after night competition and periods of heavy training. However, studies examining the relationship between sleep and recovery in such situations are lacking. Indeed, further observational sleep studies in team-sport athletes are required to confirm these concerns. Naps, sleep extension, and sleep-hygiene practices appear advantageous to performance; however, future proof-of-concept studies are now required to determine the efficacy of these interventions on postexercise recovery. Moreover, more research is required to understand how sleep interacts with numerous recovery responses in team-sport environments. This is pertinent given the regularity with which these teams encounter challenging scenarios during the course of a season. Therefore, this review examines the factors that compromise sleep during a season and after competition and discusses strategies that may help improve sleep in team-sport athletes. PMID:25756787

  12. American College of Sports Medicine position stand. Nutrition and athletic performance.

    PubMed

    Rodriguez, Nancy R; Di Marco, Nancy M; Langley, Susie

    2009-03-01

    It is the position of the American Dietetic Association, Dietitians of Canada, and the American College of Sports Medicine that physical activity, athletic performance, and recovery from exercise are enhanced by optimal nutrition. These organizations recommend appropriate selection of foods and fluids, timing of intake, and supplement choices for optimal health and exercise performance. This updated position paper couples a rigorous, systematic, evidence-based analysis of nutrition and performance-specific literature with current scientific data related to energy needs, assessment of body composition, strategies for weight change, nutrient and fluid needs, special nutrient needs during training and competition, the use of supplements and ergogenic aids, nutrition recommendations for vegetarian athletes, and the roles and responsibilities of the sports dietitian. Energy and macronutrient needs, especially carbohydrate and protein, must be met during times of high physical activity to maintain body weight, replenish glycogen stores, and provide adequate protein to build and repair tissue. Fat intake should be sufficient to provide the essential fatty acids and fat-soluble vitamins and to contribute energy for weight maintenance. Although exercise performance can be affected by body weight and composition, these physical measures should not be a criterion for sports performance and daily weigh-ins are discouraged. Adequate food and fluid should be consumed before, during, and after exercise to help maintain blood glucose concentration during exercise, maximize exercise performance, and improve recovery time. Athletes should be well hydrated before exercise and drink enough fluid during and after exercise to balance fluid losses. Sports beverages containing carbohydrates and electrolytes may be consumed before, during, and after exercise to help maintain blood glucose concentration, provide fuel for muscles, and decrease risk of dehydration and hyponatremia. Vitamin and mineral supplements are not needed if adequate energy to maintain body weight is consumed from a variety of foods. However, athletes who restrict energy intake, use severe weight-loss practices, eliminate one or more food groups from their diet, or consume unbalanced diets with low micronutrient density may require supplements. Because regulations specific to nutritional ergogenic aids are poorly enforced, they should be used with caution and only after careful product evaluation for safety, efficacy, potency, and legality. A qualified sports dietitian and, in particular, the Board Certified Specialist in Sports Dietetics in the United States, should provide individualized nutrition direction and advice after a comprehensive nutrition assessment. PMID:19225360

  13. Emotional and Motivational Uses of Music in Sports and Exercise: A Questionnaire Study among Athletes

    ERIC Educational Resources Information Center

    Laukka, Petri; Quick, Lina

    2013-01-01

    Music is present in many sport and exercise situations, but empirical investigations on the motives for listening to music in sports remain scarce. In this study, Swedish elite athletes (N = 252) answered a questionnaire that focused on the emotional and motivational uses of music in sports and exercise. The questionnaire contained both…

  14. Safeguarding the child athlete in sport: a review, a framework and recommendations for the IOC youth athlete development model

    PubMed Central

    Mountjoy, M; Rhind, D J A; Tiivas, A; Leglise, M

    2015-01-01

    Participation in sport has many physical, psychological and social benefits for the child athlete. A growing body of evidence indicates, however, that sport participation may have inherent threats for the child’s well-being. The subject of safeguarding children in sport has seen an increase in scientific study in recent years. In particular, there is increasing emphasis on identifying who is involved in abuse, the context of where it occurs and the identification of the various forms of abuse that take place in the sporting domain. Safeguarding principles developed by the International Safeguarding Children in Sport Founders Group are presented along with 8 underlying pillars which underpin the successful adoption and implementation of safeguarding strategies. This safeguarding model is designed to assist sport organisations in the creation of a safe sporting environment to ensure that the child athlete can flourish and reach their athletic potential through an enjoyable experience. The aim of this narrative review is to (1) present a summary of the scientific literature on the threats to children in sport; (2) introduce a framework to categorise these threats; (3) identify research gaps in the field and (4) provide safeguarding recommendations for sport organisations. PMID:26084527

  15. Safeguarding the child athlete in sport: a review, a framework and recommendations for the IOC youth athlete development model.

    PubMed

    Mountjoy, M; Rhind, D J A; Tiivas, A; Leglise, M

    2015-07-01

    Participation in sport has many physical, psychological and social benefits for the child athlete. A growing body of evidence indicates, however, that sport participation may have inherent threats for the child's well-being. The subject of safeguarding children in sport has seen an increase in scientific study in recent years. In particular, there is increasing emphasis on identifying who is involved in abuse, the context of where it occurs and the identification of the various forms of abuse that take place in the sporting domain. Safeguarding principles developed by the International Safeguarding Children in Sport Founders Group are presented along with 8 underlying pillars which underpin the successful adoption and implementation of safeguarding strategies. This safeguarding model is designed to assist sport organisations in the creation of a safe sporting environment to ensure that the child athlete can flourish and reach their athletic potential through an enjoyable experience. The aim of this narrative review is to (1) present a summary of the scientific literature on the threats to children in sport; (2) introduce a framework to categorise these threats; (3) identify research gaps in the field and (4) provide safeguarding recommendations for sport organisations. PMID:26084527

  16. Athletes confessions: the sports biography as an interaction ritual.

    PubMed

    Thing, L F; Ronglan, L T

    2015-04-01

    Commercialization of emotions is not a new phenomenon but in Denmark there is a new general trend to tell and sell personal stories in the media. Personal deprivation and crises are also major topics in sports media. This paper focuses on sports biographies as a book genre that is reviving in popularity. The paper approaches the topic through the biographies of one Danish athlete: the former professional cyclist, Jesper Skibby, who writes about his doping disclosure and shares his personal dilemmas as a former elite sportsman. The thematic text analysis orientates around social interactions, emotions, and personality constructions. Inspired by microsociology with a Durkheimian flavor of Goffman and Hochschild, themes including "face work," "interaction rituals," and "emotions management" are discussed. The analysis claims that sharing personal information in the media is not only a means of confession and reclaiming status but is also business and management - on an intimate level. Telling the story of the corrosion of a sporting character has become a hot issue, an entertainment, and not least a commercial commitment. PMID:24673745

  17. Chronotype, sport participation, and positive personality-trait-like individual differences.

    PubMed

    Laborde, Sylvain; Guillén, Félix; Dosseville, Fabrice; Allen, Mark S

    2015-08-01

    Chronotype and sport participation have been found to relate to positive personality-trait-like individual differences (PTLID). To date, research has focused exclusively on the morningness-eveningness dimension of chronotype, and little is known about the relationship between chronotype and various characteristics of sport participation (e.g. training time). This investigation had three primary objectives: (1) to extend the current evidence base by exploring how sport participation and PTLID relate to chronotype amplitude, (2) to explore how chronotype (morningness-eveningness and amplitude) relates to various characteristics of sport training and competition, and (3) to explore the independent and interrelated contribution of sport participation and chronotype to PTLID. The sample included 976 non-athletes (493 women and 483 men) and 974 athletes (478 women and 496 men). Participants completed a battery of questionnaires targeting sport participation characteristics, six positive PTLID (hope, optimism, perseverance, resilience, self-efficacy and trait emotional intelligence) and chronotype dimensions. Results showed that morningness-eveningness was negatively related to positive PTLID but was unrelated to sport participation. Greater diurnal fluctuations (amplitude dimension) were associated with lower positive PTLID values, lower sport participation, and shorter training durations. Positive PTLID were also associated with better sleep quality and a shorter sleep duration. Chronotype (morningness-eveningness and amplitude) and sport participation had independent associations with PTLID. These findings suggest that changes in sport participation and activity times might be a useful approach to developing positive PTLID. PMID:26181469

  18. Use of integrated technology in team sports: a review of opportunities, challenges, and future directions for athletes.

    PubMed

    Dellaserra, Carla L; Gao, Yong; Ransdell, Lynda

    2014-02-01

    Integrated technology (IT), which includes accelerometers, global positioning systems (GPSs), and heart rate monitors, has been used frequently in public health. More recently, IT data have been used in sports settings to assess training and performance demands. However, the impact of IT in sports settings is yet to be evaluated, particularly in field-based team sports. This narrative-qualitative review provides an overview of the emerging impact of IT in sports settings. Twenty electronic databases (e.g., Medline, SPORTdiscus, and ScienceDirect), print publications (e.g., Signal Processing Magazine and Catapult Innovations news releases), and internet resources were searched using different combinations of keywords as follows: accelerometers, heart rate monitors, GPS, sport training, and field-based sports for relevant articles published from 1990 to the present. A total of 114 publications were identified, and 39 that examined a field-based team sport using a form of IT were analyzed. The articles chosen for analysis examined a field-based team sport using a form of IT. The uses of IT can be divided into 4 categories: (a) quantifying movement patterns (n = 22), (b) assessing the differences between demands of training and competition (n = 12), (c) measuring physiological and metabolic responses (n = 16), and (d) determining a valid definition for velocity and a sprint effort (n = 8). Most studies used elite adult male athletes as participants and analyzed the sports of Australian Rules football, field hockey, cricket, and soccer, with sample sizes between 5 and 20 participants. The limitations of IT in a sports setting include scalability issues, cost, and the inability to receive signals within indoor environments. Integrated technology can contribute to significant improvements in the preparation, training, and recovery aspects of field-based team sports. Future research should focus on using IT with female athlete populations and developing resources to use IT indoors to further enhance individual and team performances. PMID:24263650

  19. Cognitive effects of one season of head impacts in a cohort of collegiate contact sport athletes

    PubMed Central

    Flashman, L.A.; Maerlender, A.; Greenwald, R.M.; Beckwith, J.G.; Tosteson, T.D.; Crisco, J.J.; Brolinson, P.G.; Duma, S.M.; Duhaime, A.-C.; Grove, M.R.; Turco, J.H.

    2012-01-01

    Objective: To determine whether exposure to repetitive head impacts over a single season negatively affects cognitive performance in collegiate contact sport athletes. Methods: This is a prospective cohort study at 3 Division I National Collegiate Athletic Association athletic programs. Participants were 214 Division I college varsity football and ice hockey players who wore instrumented helmets that recorded the acceleration-time history of the head following impact, and 45 noncontact sport athletes. All athletes were assessed prior to and shortly after the season with a cognitive screening battery (ImPACT) and a subgroup of athletes also were assessed with 7 measures from a neuropsychological test battery. Results: Few cognitive differences were found between the athlete groups at the preseason or postseason assessments. However, a higher percentage of the contact sport athletes performed more poorly than predicted postseason on a measure of new learning (California Verbal Learning Test) compared to the noncontact athletes (24% vs 3.6%; p < 0.006). On 2 postseason cognitive measures (ImPACT Reaction Time and Trails 4/B), poorer performance was significantly associated with higher scores on several head impact exposure metrics. Conclusion: Repetitive head impacts over the course of a single season may negatively impact learning in some collegiate athletes. Further work is needed to assess whether such effects are short term or persistent. PMID:22592370

  20. REVIEW OF SPORTS PERFORMANCE RESEARCH WITH YOUTH, COLLEGIATE, AND ELITE ATHLETES

    PubMed Central

    Luiselli, James K; Woods, Kathryn E; Reed, Derek D

    2011-01-01

    This brief review summarizes translational and intervention research in the area of sports performance. We describe studies with youth, collegiate, and elite athletes; identify recent trends; and propose recommendations for future research. PMID:22219554

  1. Athletics Events Do you have a PASSION for sports and want to get INVOLVED?

    E-print Network

    Kavanagh, Karen L.

    Athletics Events Team APPLY NOW! Do you have a PASSION for sports and want to get INVOLVED? SFU Availability: Fall and Spring Terms Submit your cover letter and resume to: Nick Sirski (Marketing & Events

  2. Review of Sports Performance Research with Youth, Collegiate, and Elite Athletes

    ERIC Educational Resources Information Center

    Luiselli, James K.; Woods, Kathryn E.; Reed, Derek D.

    2011-01-01

    This brief review summarizes translational and intervention research in the area of sports performance. We describe studies with youth, collegiate, and elite athletes; identify recent trends; and propose recommendations for future research.

  3. Visual- spatial capacity: gender and sport differences in young volleyball and tennis athletes and non-athletes

    PubMed Central

    2014-01-01

    Background In the general population visual-spatial ability is better in males, due to the influence of biological and socio-cultural factors. We know that sport activity improves motor skills. The aim of this work is to determine if these gender differences exist in young athletes. The orientation test described by Terzi and standardized by Cesaroni, used to measure spatial ability, was carried out on 60 volleyball or 60 tennis athletes as well as on 60 non-sporting subjects. Results The data analysis revealed a worse performance for non-athletes in comparison with athletes in both components of test (p?sport group the males presented better values (p?sports groups there weren’t any gender differences in either part of the test (p?=?0.18; p?=?0.056). Conclusions These results confirm that during athletic preparation in volleyball and tennis the specific training is able to develop spatial ability. Besides, boys and girls have similar performance demands and training experience. It appears that this specific training could be responsible for modifying gender differences in performance of spatial ability during adolescence. PMID:24447526

  4. What--If Anything--Can Boards Do about National Sports Competitions for High School Athletes?

    ERIC Educational Resources Information Center

    Levin, Dan

    1979-01-01

    After discussing the pros and cons of school- and non-school-sponsored national athletic competitions, the author presents a list of questions school boards can use in evaluating whether to let a student athlete participate in a non-school-sponsored sports event. (IRT)

  5. Outstanding Women Athletes: Who They Are and How They Influenced Sports in America.

    ERIC Educational Resources Information Center

    Woolum, Janet

    This book highlights the stories of 60 of this century's female athletes who pioneered, participated in, or continue to compete in women's sports. Following forewords by Billie Jean King, Anita DeFrantz, and Deborah Slaner Anderson, the volume contains biography, history, an annotated bibliography, and statistics on women athletes from the late…

  6. National Athletic Trainers' Association Position Statement: Preventing Sudden Death in Sports

    PubMed Central

    Casa, Douglas J.; Guskiewicz, Kevin M.; Anderson, Scott A.; Courson, Ronald W.; Heck, Jonathan F.; Jimenez, Carolyn C.; McDermott, Brendon P.; Miller, Michael G.; Stearns, Rebecca L.; Swartz, Erik E.; Walsh, Katie M.

    2012-01-01

    Objective: To present recommendations for the prevention and screening, recognition, and treatment of the most common conditions resulting in sudden death in organized sports. Background: Cardiac conditions, head injuries, neck injuries, exertional heat stroke, exertional sickling, asthma, and other factors (eg, lightning, diabetes) are the most common causes of death in athletes. Recommendations: These guidelines are intended to provide relevant information on preventing sudden death in sports and to give specific recommendations for certified athletic trainers and others participating in athletic health care. PMID:22488236

  7. How Can Sport Biomechanics Contribute to the Advance of World Record and Best Athletic Performance?

    ERIC Educational Resources Information Center

    Li, Li

    2012-01-01

    Modern history has evidence that sport biomechanics provide valuable contribution in the pursuit of "faster, higher, and stronger." In this article, the contribution of sport biomechanics to the Olympic Games has been divided into three different categories: improve the physical capacity of the athletes, develop innovative techniques in a given…

  8. Posterior shoulder instability in the athletic population: Variations in assessment, clinical outcomes, and return to sport

    PubMed Central

    DeLong, Jeffrey M; Bradley, James P

    2015-01-01

    Posterior instability of the shoulder is becoming an increasingly recognized shoulder injury in the athletic population. Diagnostic elements, such as etiology, directionality, and degree of instability are essential factors to assess in the unstable athletic shoulder. Concomitant injuries and associated pathologic lesions continue to be a significant challenge in the surgical management of posterior shoulder instability. Return to sport and previous level of play is ultimately the goal for every committed athlete and surgeon, thus subpopulations of athletes should be recognized as distinct entities requiring unique diagnostic, functional outcome measures, and surgical approaches. PMID:26716088

  9. Core Muscle Injury/Sports Hernia/Athletic Pubalgia, and Femoroacetabular Impingement.

    PubMed

    Ross, James R; Stone, Rebecca M; Larson, Christopher M

    2015-12-01

    Core muscle injury/sports hernia/athletic pubalgia is an increasingly recognized source of pain, disability, and time lost from athletics. Groin pain among athletes, however, may be secondary to various etiologies. A thorough history and comprehensive physical examination, coupled with appropriate diagnostic imaging, may improve the diagnostic accuracy for patients who present with core muscular injuries. Outcomes of nonoperative management have not been well delineated, and multiple operative procedures have been discussed with varying return-to-athletic activity rates. In this review, we outline the clinical entity and treatment of core muscle injury and athletic pubalgia. In addition, we describe the relationship between athletic pubalgia and femoroacetabular impingement along with recent studies that have investigated the treatment of these related disorders. PMID:26524557

  10. The role of autonomic function on sport performance in athletes with spinal cord injury.

    PubMed

    Krassioukov, Andrei; West, Christopher

    2014-08-01

    Devastating paralysis, autonomic dysfunction, and abnormal cardiovascular control present significant hemodynamic challenges to individuals with spinal cord injury (SCI), especially during exercise. In general, resting arterial pressure after SCI is lower than with able-bodied individuals and is commonly associated with persistent orthostatic intolerance along with transient episodes of life-threatening hypertension, known as "autonomic dysreflexia." During exercise, the loss of central and reflexive cardiovascular control attenuates maximal heart rate and impairs blood pressure regulation and blood redistribution, which ultimately reduces venous return, stroke volume, and cardiac output. Thermoregulation also is severely compromised in high-lesion SCI, a problem that is compounded when competing in hot and humid conditions. There is some evidence that enhancing venous return via lower body positive pressure or abdominal binding improves exercise performance, as do cooling strategies. Athletes with SCI also have been documented to self-induce autonomic dysreflexia before competition with a view of increasing blood pressure and improving their performance, a technique known as "boosting." For health safety reasons, boosting is officially banned by the International Paralympics Committee. This article addresses the complex issue of how the autonomic nervous system affects sports performance in athletes with SCI, with a specific focus on the potential debilitating effects of deranged cardiovascular control. PMID:25134753

  11. Fluid Balance During Training in Elite Young Athletes of Different Sports.

    PubMed

    Arnaoutis, Giannis; Kavouras, Stavros A; Angelopoulou, Athanasia; Skoulariki, Chara; Bismpikou, Stefani; Mourtakos, Stamatis; Sidossis, Labros S

    2015-12-01

    Arnaoutis, G, Kavouras, SA, Angelopoulou, A, Skoulariki, C, Bismpikou, S, Mourtakos, S, and Sidossis, LS. Fluid balance during training in elite young athletes of different sports. J Strength Cond Res 29(12): 3447-3452, 2015-Although there are many studies demonstrating a high percentage of adult athletes who start exercise in suboptimal hydration state, limited data concerning hydration levels in athletic youth exist. The purpose of this study was to identify the hydration status of elite young athletes of different sports, during a typical day of training. Fifty-nine young elite male athletes from different sports (basketball, gymnastics, swimming, running, and canoeing) participated in the study (age: 15.2 ± 1.3 years; years of training: 7.7 ± 2.0). Hydration status was assessed in the morning, before and immediately after practice. Data collection took place at the same time of the day, with mean environmental temperature and humidity at the time of the measurements at 27.6 ± 0.9° C and 58 ± 8%, respectively. All athletes trained for approximately 90 minutes, and they were consuming fluids ad libitum throughout their practice. Over 89% of the athletes were hypohydrated (urine specific gravity [USG] ?1.020 mg·dl) based on their first morning urine sample. Pretraining urine samples revealed that 76.3% of the athletes were hypohydrated, whereas a significant high percent remained hypohydrated even after training according to USG values ?1.020 mg·dl (74.5%) and urine color scale: 5-6 (76.3%). Mean body weight loss during training was -1.1 ± 0.07%. We concluded that the prevalence of hypohydration among elite young athletes is very high, as indicated by the USG and urine color values. The majority of the athletes was hypohydrated throughout the day and dehydrated even more during practice despite fluid availability. PMID:24513625

  12. Barriers and Facilitators of Participation in Sports: A Qualitative Study on Dutch Individuals with Lower Limb Amputation

    PubMed Central

    Bragaru, Mihai; van Wilgen, C. P.; Geertzen, Jan H. B.; Ruijs, Suzette G. J. B.; Dijkstra, Pieter U.; Dekker, Rienk

    2013-01-01

    Introduction Although individuals with lower limb amputation may benefit from participation in sports, less than 40% do so. Aim To identify the barriers and facilitators that influence participation in sports for individuals with lower limb amputation. Design Qualitative study. Participants Twenty six individuals with lower limb amputation, all originating from the Dutch provinces of Groningen and Drenthe, of which 13 athletes. Methods Semi-structured interviews were used to gather information. Following thematic analysis, emerging themes were organized in three categories Technical, Social and Personal. Results Sport was perceived as enjoyable activity that would help participants to become and stay healthy, improve the number of social contacts, reduce phantom pain and decrease daily tension. Inadequate facilities, problematic transportation, trivialization from others, poor health and lack of motivation or the lack of a sports partner were barriers commonly mentioned by non-athletes. Remarkably, while all athletes were successful prosthetic users, the majority chose to participate in sports for which prosthesis was neither required nor needed. Conclusions Each individual with lower limb amputation needs to be counselled according to the barriers and facilitators he/she personally experiences. Athletes appeared to be more proactive in searching for a solution and also appeared less discouraged by failing. PMID:23533655

  13. No Relative Age Effect in the Birth Dates of Award-Winning Athletes in Male Professional Team Sports

    ERIC Educational Resources Information Center

    Ford, Paul R.; Williams, A. Mark

    2011-01-01

    Athletes born early within an annual youth age-group selection year are probably more likely to be selected for sports teams and talent development programs than those born later in that year. Overrepresentation of these relatively older athletes in youth and adult sport is known as the relative age effect (RAE). RAEs were found in these popular…

  14. Prediction of Sport Adherence Through the Influence of Autonomy-Supportive Coaching Among Spanish Adolescent Athletes

    PubMed Central

    Almagro, Bartolomé J.; Sáenz-López, Pedro; Moreno, Juan A.

    2010-01-01

    The purpose of this study was to test a motivational model of the coach-athlete relationship, based on self-determination theory and on the hierarchical model of intrinsic and extrinsic motivation. The sample comprised of 608 athletes (ages of 12-17 years) completed the following measures: interest in athlete's input, praise for autonomous behavior, perceived autonomy, intrinsic motivation, and the intention to be physically active. Structural equation modeling results demonstrated that interest in athletes' input and praise for autonomous behavior predicted perceived autonomy, and perceived autonomy positively predicted intrinsic motivation. Finally, intrinsic motivation predicted the intention to be physically active in the future. The results are discussed in relation to the importance of the climate of autonomy support created by the coach on intrinsic motivation and adherence to sport by adolescent athletes. Further, the results provide information related to the possible objectives of future interventions for the education of coaches, with the goal of providing them with tools and strategies to favor the development of intrinsic motivation among their athletes. In conclusion, the climate of autonomy support created by the coach can predict the autonomy perceived by the athletes which predicts the intrinsic motivation experienced by the athletes, and therefore, their adherence to athletic practice. Key points Importance of the climate of autonomy support created by the coach on intrinsic motivation and adherence to sport by adolescent athletes. Interest in athletes' input and praise for autonomous behavior predicted perceived autonomy, and perceived autonomy positively predicted intrinsic motivation. Intrinsic motivation predicted the intention to be physically active in the future. PMID:24149380

  15. Injury and Treatment Characteristics of Sport-Specific Injuries Sustained in Interscholastic Athletics

    PubMed Central

    Lam, Kenneth C.; Snyder Valier, Alison R.; Valovich McLeod, Tamara C.

    2015-01-01

    Background: The inclusion of clinical practice factors, beyond epidemiologic data, may help guide medical coverage and care decisions. Hypothesis: Trends in injury and treatment characteristics of sport-specific injuries sustained by secondary school athletes will differ based on sport. Study Design: Retrospective analysis of electronic patient records. Level of evidence: Level 4. Methods: Participants consisted of 3302 boys and 2293 girls who were diagnosed with a sport-related injury or condition during the study years. Injury (sport, body part, diagnosis via ICD-9 codes) and treatment (type, amount, and duration of care) characteristics were grouped by sport and reported using summary statistics. Results: Most injuries and treatments occurred in football, girls’ soccer, basketball, volleyball, and track and field. Sprain or strain of the ankle, knee, and thigh/hip/groin and concussion were the most commonly documented injuries across sports. The injury pattern for boys’ wrestling differed from other sports and included sprain or strain of the elbow and neck and general medical skin conditions. The most frequently reported service was athletic training evaluation/reevaluation treatment, followed by hot/cold pack, therapeutic exercise, manual therapy techniques, electrical stimulation, and strapping of lower extremity joints. Most sports required 4 to 5 services per injury. With the exception of boys’ soccer and girls’ softball, duration of care ranged from 10 to 14 days. Girls’ soccer and girls’ and boys’ track and field reported the longest durations of care. Conclusion: Injury and treatment characteristics are generally comparable across sports, suggesting that secondary school athletic trainers may diagnose and treat similar injuries regardless of sport. Clinical Relevance: Subtle sport trends, including skin conditions associated with boys’ wrestling and longer duration of care for girls’ soccer, are important to note when discussing appropriate medical coverage and care. PMID:25553215

  16. Epidemiology of sports injuries on collegiate athletes at a single center

    PubMed Central

    Rosa, Bruno Berbert; Asperti, André Marangoni; Helito, Camilo Partezani; Demange, Marco Kawamura; Fernandes, Tiago Lazzaretti; Hernandez, Arnaldo José

    2014-01-01

    OBJECTIVE: To evaluate the incidence of sports injuries in college athletes from the same institution from 1993 to 2013. METHODS: Athletes from 13 modalities were interviewed about the presence and type of injury, type of treatment and time of withdrawal, based on the questionnaire "Injury Surveillance System" (ISS). Data were analyzed with graphs and tables of injury prevalence by gender, age, site of injury and modality. We also analyzed the average time of withdrawal of athletes, returning to sports practice and new lesions. RESULTS: It was observed that 49.91% of the athletes showed some type of injury, with similar incidence between genders; the most frequent injuries were the anterior cruciate ligament (ACL) and the ankle sprain; the average withdrawal time was 11 weeks. ACL was the injury with greater impact on college sports career, especially given the time of withdrawal. CONCLUSION: The most frequent injury, ACL, occurred most frequently in indoor sports such as handball and volleyball and had the highest number of cases treated with surgery and a longer average withdrawal time. More studies are needed to create a larger database in order to schedule preventive measures for amateur athletes. Level IV of Evidence, Epidemiological Study. PMID:25538479

  17. Drugs in sport: a scientist–athlete's perspective: from ambition to neurochemistry

    PubMed Central

    Spedding, M; Spedding, C

    2008-01-01

    This article, by the United Kingdom's last Olympic Marathon Medal winner, Charlie Spedding, and his brother, the pharmacologist, Michael Spedding, covers the difficulties posed by the availability of powerful drugs to ameliorate athletic performance, from an athlete's perspective, particularly in view of the fact that performances are becoming highly optimised with less margin for further physiological improvement. The authors have had long athletic careers and argue that doping not only devalues performance but sport, and exercise, as a whole. Furthermore, the neurotrophic and metabolic changes involved in exercise and training, which can be modified by drugs, are central to health and reflect a part of the epidemic in obesity. PMID:18500377

  18. Life Development Intervention for Athletes: Life Skills through Sports.

    ERIC Educational Resources Information Center

    Danish, Steven J.; And Others

    1993-01-01

    Describes sport psychology and model for practice consistent with training of counseling psychologists as teachers of life skills. Examines role that sport plays in society and its importance for development of identity and personal competence. Delineates life development intervention (LDI) and psychoeducational model for practice of sport

  19. Fear of failure and student athletes' interpersonal antisocial behaviour in education and sport.

    PubMed

    Sagar, Sam S; Boardley, Ian D; Kavussanu, Maria

    2011-09-01

    BACKGROUND. The link between fear of failure and students' antisocial behaviour has received scant research attention despite associations between fear of failure, hostility, and aggression. Also, the effect of sport experience on antisocial behaviour has not been considered outside of the sport context in adult populations. Further, to date, sex differences have not been considered in fear of failure research. AIMS. To examine whether (a) fear of failure and sport experience predict antisocial behaviour in the university and sport contexts in student athletes, and whether this prediction is the same in males and females; and (b) sex differences exist in antisocial behaviour and fear of failure. SAMPLE. British university student athletes (n= 176 male; n= 155 female; M(age) = 20.11 years). METHOD. Participants completed questionnaires assessing fear of failure, sport experience, and antisocial behaviour in both contexts. RESULTS. (a) Fear of failure and sport experience positively predicted antisocial behaviour in university and sport and the strength of these predictions did not differ between males and females; (b) females reported higher levels of fear of devaluing one's self-estimate than males whereas males reported higher levels of fear of important others losing interest than females. Males engaged more frequently than females in antisocial behaviour in both contexts. CONCLUSIONS. Fear of failure and sport experience may be important considerations when trying to understand antisocial behaviour in student athletes in education and sport; moreover, the potential effect of overall fear of failure and of sport experience on this frequency does not differ by sex. The findings make an important contribution to the fear of failure and morality literatures. PMID:21199481

  20. Prevention of Overuse Sports Injuries in the Young Athlete

    PubMed Central

    Paterno, Mark V.; Taylor-Haas, Jeffery A.; Myer, Gregory D.; Hewett, Timothy E.

    2013-01-01

    Synopsis The purpose of this article is to review current theories regarding prevalence, mechanism and prevention strategies for overuse injuries in a young, athletic population. This information will provide valuable insight into the state of current evidence regarding overuse injuries in young athletes as well as potential future directions in the development of overuse injury prevention interventions. PMID:24095071

  1. Management of Cerebral Concussion in Sports: The Athletic Trainer's Perspective.

    ERIC Educational Resources Information Center

    Oliaro, Scott; Anderson, Scott; Hooker, Dan

    2001-01-01

    Presents a new approach in the evaluation and management of concussions from the athletic trainer's perspective. This quantifiable assessment technique provides more information on which return-to-play decisions can be made based on the athlete's symptoms and performance on objective tests. It can be used during initial sideline examinations as…

  2. Developing Individual and Team Character in Sport

    ERIC Educational Resources Information Center

    Gaines, Stacey A.

    2012-01-01

    The idea that participation in sport builds character is a long-standing one. Advocates of sport participation believe that sport provides an appropriate context for the learning of social skills such as cooperation and the development of prosocial behavior (Weiss, Smith, & Stuntz, 2008). Research in sport regarding character development has…

  3. Sports injuries in young athletes: long-term outcome and prevention strategies.

    PubMed

    Maffulli, Nicola; Longo, Umile Giuseppe; Spiezia, Filippo; Denaro, Vincenzo

    2010-06-01

    Physical activity plays a significant role in the physical and emotional well-being of a child. In the past 15 to 20 years, there has been a dramatic increase in sports participation at a young age, which has offered numerous health benefits, including self-esteem, confidence, team play, fitness, agility, and strength. Children are playing sports at younger ages. This article assesses the long-term outcome of sports injuries in young athletes, with suggestions on how to prevent such injuries. There are no definitive epidemiological data on withdraw from sports activities due to injury in young athletes. Disturbed physeal growth as a result of injury can result in length discrepancy, angular deformity, or altered joint mechanics, and may cause significant long-term disability. Sequelae of Osgood-Schlatter lesion include painful ossicle in the distal patellar tendon. Fragmentation or separation of the apophysis appears to be the result of adaptive changes to the increased stress that occurs in overuse activities. The presence of these changes undeniably demonstrates an osseous reaction, although they are not disabling. Promotion of a physically active lifestyle is encouraged worldwide, particularly with regard to the many health benefits. Reduction of only a moderate proportion of all sports injuries is of significance for the young athletes' health and could have a long-term economic impact on health care costs. It is therefore important to convince medical doctors, physical therapists, athletic trainers and coaches, as well as athletes of the necessity to implement active prevention measures in their therapy and training programs, thus decreasing the injury and re-injury rate and enhancing athletic performance. PMID:20631461

  4. Bibliography on Collegiate Athletics.

    ERIC Educational Resources Information Center

    Francois, Denise; And Others

    1979-01-01

    A bibliography on collegiate athletics with approximately 400 items is presented. Topics include: sports administration, sports histories, women's athletics, physical education, problems and scandals, sports organizations, sports and health, and references on many specific sports, especially football. (JMD)

  5. Somatotype Analysis of Elite Boxing Athletes Compared with Nonathletes for Sports Physiotherapy

    PubMed Central

    Noh, Ji-Woong; Kim, Ju-Hyun; Kim, Mee-Young; Lee, Jeong-Uk; Lee, Lim-Kyu; Park, Byoung-Sun; Yang, Seung-Min; Jeon, Hye-Joo; Lee, Won-Deok; Kwak, Taek-Yong; Jang, Sung-Ho; Lee, Tae-Hyun; Kim, Ju-Young; Kim, Junghwan

    2014-01-01

    [Purpose] The purpose of this study was to show somatotype and physical characteristic differences between elite boxing athletes and non-athletes. [Methods] The somatotypes of 23 elite boxing athletes and 23 nonathletes were measured with the Heath-Carter method. The subjects were divided into four weight divisions as follows: lightweight, light middleweight, middleweight, and heavyweight class. [Results] The endomorphic component values of the boxing athletes were lower than those of the nonathletes. However, the mesomorphic component values of the boxing athletes were higher than those of the nonathletes. There was no significant difference in the ectomorphic component between the two groups. The higher weight divisions tended to have higher values of height, weight, and BMI than the lower weight divisions. The higher weight divisions also tended to have higher values for the endomorphic and mesomorphic components and a lower value for the ectomorphic component than the lower weight divisions. The group of nonathletes consisted of eight endomorphs, four mesomorphs, six ectomorphs, and five central types. Among the boxing athletes, there were 16 mesomorphic, four ectomorphic, and two central types and one endomorphic type. Subdividing the athletes into 13 somatotypes resulted in five balanced mesomorphs, five endomorphic mesomorphs, five mesomorph-ectomorphs, three mesomorph-endomorphs, two mesomorphic ectomorphs, two central types, and one ectomorphic mesomorph type. [Conclusion] The data from this study provides in part physical characteristics of elite boxing athletes that can be used to establish a reference for systemic study of sports physiotherapy. PMID:25202187

  6. Somatotype analysis of elite boxing athletes compared with nonathletes for sports physiotherapy.

    PubMed

    Noh, Ji-Woong; Kim, Ju-Hyun; Kim, Mee-Young; Lee, Jeong-Uk; Lee, Lim-Kyu; Park, Byoung-Sun; Yang, Seung-Min; Jeon, Hye-Joo; Lee, Won-Deok; Kwak, Taek-Yong; Jang, Sung-Ho; Lee, Tae-Hyun; Kim, Ju-Young; Kim, Junghwan

    2014-08-01

    [Purpose] The purpose of this study was to show somatotype and physical characteristic differences between elite boxing athletes and non-athletes. [Methods] The somatotypes of 23 elite boxing athletes and 23 nonathletes were measured with the Heath-Carter method. The subjects were divided into four weight divisions as follows: lightweight, light middleweight, middleweight, and heavyweight class. [Results] The endomorphic component values of the boxing athletes were lower than those of the nonathletes. However, the mesomorphic component values of the boxing athletes were higher than those of the nonathletes. There was no significant difference in the ectomorphic component between the two groups. The higher weight divisions tended to have higher values of height, weight, and BMI than the lower weight divisions. The higher weight divisions also tended to have higher values for the endomorphic and mesomorphic components and a lower value for the ectomorphic component than the lower weight divisions. The group of nonathletes consisted of eight endomorphs, four mesomorphs, six ectomorphs, and five central types. Among the boxing athletes, there were 16 mesomorphic, four ectomorphic, and two central types and one endomorphic type. Subdividing the athletes into 13 somatotypes resulted in five balanced mesomorphs, five endomorphic mesomorphs, five mesomorph-ectomorphs, three mesomorph-endomorphs, two mesomorphic ectomorphs, two central types, and one ectomorphic mesomorph type. [Conclusion] The data from this study provides in part physical characteristics of elite boxing athletes that can be used to establish a reference for systemic study of sports physiotherapy. PMID:25202187

  7. There Was No Golden Age of Sport for African American Athletes.

    ERIC Educational Resources Information Center

    Smith, Earl

    2000-01-01

    Disagrees with Harry Edwards' belief about a golden age in sports for African Americans, asserting that the golden age never existed for them. Suggests that Edwards' research does not thoroughly examine the new African American athlete and ignores the issue that the unfulfilled promise of riches and glory requires a larger socioeconomic and…

  8. The MetaSkills Model of Sports Counseling: Helping Athletes Achieve Excellence.

    ERIC Educational Resources Information Center

    Mackenzie, Marlin M.

    1984-01-01

    The MetaSkills model of sports counseling evolved from use of Neuro-Linguistic Programming and Ericksonian communicator patterns with athletes. The theoretical perspectives of human behavior upon which the model is based are explored. Overall counseling process and its parts are described. (Author/DF)

  9. Decision Making in NCAA Athletics: Factors Associated with Adding Sports to Division I Institutions

    ERIC Educational Resources Information Center

    Milstein, Sloane

    2014-01-01

    The purpose of this research was to gain insight into the decision-making factors, priorities and process used when adding sports to NCAA Division I institutions. The media often focuses on gender equity and financial parameters when discussing athletic decision-making, but this study seeks to go beyond speculation and add to intercollegiate…

  10. Why Do Athletes Drink Sports Drinks? A Learning Cycle to Explore the Concept of Osmosis

    ERIC Educational Resources Information Center

    Carlsen, Brook; Marek, Edmund A.

    2010-01-01

    Why does an athlete reach for a sports drink after a tough game or practice? The learning cycle presented in this article helps students answer this question. Learning cycles (Marek 2009) are designed to guide students through direct experiences with a particular concept. In this article, students learn about "osmosis," or the moving of water into…

  11. The Parent-Coach/Child-Athlete Relationship in Youth Sport: Cordial, Contentious, or Conundrum?

    ERIC Educational Resources Information Center

    Weiss, Maureen R.; Fretwell, Susan D.

    2005-01-01

    The roles of coach and parent are often synonymous in youth sport, but little data-based research has been conducted on the parent-coach/child-athlete relationship. Six boys in U-12 competitive soccer were interviewed regarding positive and negative aspects about playing for their father-coach. Similar questions were posed to father-coaches and…

  12. The Contribution of Organized Youth Sport to Antisocial and Prosocial Behavior in Adolescent Athletes

    ERIC Educational Resources Information Center

    Rutten, Esther A.; Stams, Geert Jan J. M.; Biesta, Gert J. J.; Schuengel, Carlo; Dirks, Evelien; Hoeksma, Jan B.

    2007-01-01

    In this study, we investigated the contribution of organized youth sport to antisocial and prosocial behavior in adolescent athletes. The sample consisted of N = 260 male and female soccer players and competitive swimmers, 12 to 18 years of age. Multilevel regression analysis revealed that 8% of the variance in antisocial behavior and 7% of the…

  13. Variability in Clinical Integration Achieved by Athletic Training Students across Different Clinical Sport Assignments

    ERIC Educational Resources Information Center

    Dodge, Thomas M.; Mazerolle, Stephanie M.; Bowman, Thomas G.

    2015-01-01

    Context: Clinical integration impacts athletic training students' (ATSs) motivation and persistence. Research has yet to elucidate the manner in which different clinical placements can influence clinical integration. Objective: To examine differences in the levels of clinical integration achieved by ATSs across various clinical sport assignments.…

  14. FLUID BALANCE DURING TRAINING IN ELITE YOUNG ATHLETES OF DIFFERENT SPORTS

    PubMed Central

    Arnaoutis, Giannis; Kavouras, Stavros A.; Angelopoulou, Athanasia; Skoulariki, Chara; Bismpikou, Stefani; Mourtakos, Stamatis; Sidossis, Labros S.

    2015-01-01

    Although there are many studies demonstrating a high percentage of adult athletes which start exercise in sub-optimal hydration state, limited data concerning hydration levels in athletic youth exists. The purpose of this study was to identify the hydration status of elite young athletes of different sports, during a typical day of training. Fifty-nine young elite men athletes from different sports (basketball, gymnastics, swimming, running, canoeing) participated in the study (age: 15.2±1.3 y, years of training: 7.7±2.0). Hydration status was assessed in the morning, before and immediately after practice. Data collection took place at the same time of the day, with mean environmental temperature and humidity at the time of the measurements at 27.6±0.9 °C and 58±8%, respectively. All athletes trained for approximately 90 min and they were consuming fluids ad libitum throughout their practice. Over 89% of the athletes were hypohydrated (USG?1.020 mg/dl) based on their first morning urine sample. Pre-training urine samples revealed that 76.3% of the athletes were hypohydrated, while a significant high percent remained hypohydrated even after training according to USG values ? 1.020 mg/dl (74.5%) and urine color scale: 5-6 (76.3%). Mean body weight loss during training was ?1.1±0.07%. We concluded that the prevalence of hypohydration among elite young athletes is very high, as indicated by the USG and urine color values. The majority of the athletes was hypohydrated throughout the day and dehydrated even more during practice despite fluid availability. PMID:24513625

  15. Health in Elite Sports from a Salutogenetic Perspective: Athletes' Sense of Coherence

    PubMed Central

    Mayer, Jochen; Thiel, Ansgar

    2014-01-01

    Objective Considering the high number of stressors encountered in the context of elite sports, a high sense of coherence (SOC) is crucial to allow athletes to maintain their health from both short- and long-term perspectives. The aim of this cross-sectional study was to investigate SOC in a population of elite athletes, focusing on identification of subsets of athletes with particularly high and low SOC scores, and any related predictors. The elite athletes' SOC scores were also evaluated for differences with those of the general population of Germany; whether a correlation between SOC and subjective health existed was additionally examined. Method In total, 698 male and female elite athletes, drawn from Germany's highest-level national track and field squads, and first and second division handball teams, completed a survey that included the SOC-L9 Scale and measures of subjective health, sociodemographic information, and the number of injury lay-offs experienced during the athletes' careers to date. Results Classification tree analysis reveals six contrast groups with varying SOC scores. Several interacting factors determine the group to which an athlete belongs. Together with overuse injuries, additional factors are age, gender, and completed/not completed apprenticeship/degree. Female athletes aged between 19 and 25, who had already been subject to lay-offs due to overuse injuries, comprise the group with the lowest SOC scores. Overall, the SOC of elite athletes is slightly lower than in the general population. In accordance with other studies, a stronger SOC is also correlated significantly with better global subjective health. Conclusion The identification of contrast groups with varying SOC scores contributes to the development of more targeted salutogenetic health promotion programs. Such programs would ideally include learning modules pertaining to coping with overuse injuries, as well as social support systems aiming to effectively combine education and elite sport. PMID:25014085

  16. Academic Performance of Student Athletes in Revenue-Producing Sports.

    ERIC Educational Resources Information Center

    Ervin, Leroy; And Others

    1985-01-01

    Examined the relationship between the academic entrance credentials and performance of student athletes (N=49). Results indicated that SAT scores were signficantly related to completion of remedial requirements. (Author/BH)

  17. Sports Medicine Docs Offer Safety Tips for Young Athletes

    MedlinePLUS

    ... ease back into activity, wear properly fitted safety gear and stay hydrated To use the sharing features ... competitions. Young athletes should wear all recommended protective gear and it should be properly fitted. The doctors ...

  18. Sport psychiatry: a systematic review of diagnosis and medical treatment of mental illness in athletes.

    PubMed

    Reardon, Claudia L; Factor, Robert M

    2010-11-01

    Sport psychiatry focuses on diagnosis and treatment of psychiatric illness in athletes in addition to utilization of psychological approaches to enhance performance. As this field and its research base are relatively new, clinicians often deliver psychiatric care to athletes without a full understanding of the diagnostic and therapeutic issues unique to this population. In this systematic review, we discuss published findings relating to psychiatric diagnosis and medical treatment of mental illness in athletes. There have been several studies looking at the prevalence of some psychiatric disorders in various athlete populations. Eating disorders and substance abuse are the most studied of these disorders and appear to be common problems in athletes. However, to provide informed understanding and treatment, we especially need more research on overtraining syndrome, bipolar disorder, suicidality, anxiety disorders, attention-deficit hyperactivity disorder (ADHD) and psychosis in athletes. Research is needed in the areas of prevalence, risk factors, prognosis and the unique experiences facing athletes with any of these disorders. Additionally, there have not been any large, systematic studies on the use of psychotropic medications in athletes. Small studies suggest that some medications may either be performance enhancing or detrimental to performance, but we need larger studies with rigorous methodology. Higher level athletes suffering from psychiatric symptoms often have reservations about taking medications with unknown performance and safety effects, and methodological issues with the current literature database preclude any definitive conclusions on performance effects of psychiatric medications. We need many more, higher quality studies on the use by athletes of antidepressants, mood stabilizers, anxiolytics, stimulants and other ADHD medications, sedative-hypnotics and antipsychotics. Such studies should utilize sensitive performance measures and involve longer term use of psychotropic medications. Furthermore, study subjects should include athletes who actually have the psychiatric disorder for which the medication is proposed, and should include more women. PMID:20942511

  19. A preliminary investigation into the relationship between functional movement screen scores and athletic physical performance in female team sport athletes

    PubMed Central

    Schultz, AB; Callaghan, SJ; Jordan, CA; Luczo, TM; Jeffriess, MD

    2014-01-01

    There is little research investigating relationships between the Functional Movement Screen (FMS) and athletic performance in female athletes. This study analyzed the relationships between FMS (deep squat; hurdle step [HS]; in-line lunge [ILL]; shoulder mobility; active straight-leg raise [ASLR]; trunk stability push-up; rotary stability) scores, and performance tests (bilateral and unilateral sit-and-reach [flexibility]; 20-m sprint [linear speed]; 505 with turns from each leg; modified T-test with movement to left and right [change-of-direction speed]; bilateral and unilateral vertical and standing broad jumps; lateral jumps [leg power]). Nine healthy female recreational team sport athletes (age = 22.67 ± 5.12 years; height = 1.66 ± 0.05 m; body mass = 64.22 ± 4.44 kilograms) were screened in the FMS and completed the afore-mentioned tests. Percentage between-leg differences in unilateral sit-and-reach, 505 turns and the jumps, and difference between the T-test conditions, were also calculated. Spearman's correlations (p ? 0.05) examined relationships between the FMS and performance tests. Stepwise multiple regressions (p ? 0.05) were conducted for the performance tests to determine FMS predictors. Unilateral sit-and-reach positive correlated with the left-leg ASLR (r = 0.704-0.725). However, higher-scoring HS, ILL, and ASLR related to poorer 505 and T-test performance (r = 0.722-0.829). A higher-scored left-leg ASLR related to a poorer unilateral vertical and standing broad jump, which were the only significant relationships for jump performance. Predictive data tended to confirm the correlations. The results suggest limitations in using the FMS to identify movement deficiencies that could negatively impact athletic performance in female team sport athletes. PMID:25729149

  20. Soccer athletes are superior to non-athletes at perceiving soccer-specific and non-sport specific human biological motion

    PubMed Central

    Romeas, Thomas; Faubert, Jocelyn

    2015-01-01

    Recent studies have shown that athletes’ domain specific perceptual-cognitive expertise can transfer to everyday tasks. Here we assessed the perceptual-cognitive expertise of athletes and non-athletes using sport specific and non-sport specific biological motion perception (BMP) tasks. Using a virtual environment, university-level soccer players and university students’ non-athletes were asked to perceive the direction of a point-light walker and to predict the trajectory of a masked-ball during a point-light soccer kick. Angles of presentation were varied for orientation (upright, inverted) and distance (2 m, 4 m, 16 m). Accuracy and reaction time were measured to assess observers’ performance. The results highlighted athletes’ superior ability compared to non-athletes to accurately predict the trajectory of a masked soccer ball presented at 2 m (reaction time), 4 m (accuracy and reaction time), and 16 m (accuracy) of distance. More interestingly, experts also displayed greater performance compared to non-athletes throughout the more fundamental and general point-light walker direction task presented at 2 m (reaction time), 4 m (accuracy and reaction time), and 16 m (reaction time) of distance. In addition, athletes showed a better performance throughout inverted conditions in the walker (reaction time) and soccer kick (accuracy and reaction time) tasks. This implies that during human BMP, athletes demonstrate an advantage for recognizing body kinematics that goes beyond sport specific actions. PMID:26388828

  1. Safety in Individual and Dual Sports. Sports Safety Series. Monograph No. 4.

    ERIC Educational Resources Information Center

    Borozne, Joseph, Ed.; And Others

    The prevention of injuries and control of hazards in individual and dual sports is outlined. A separate chapter is devoted to each of twelve sports: archery, bowling, equitation, golf, gymnastics, marksmanship, track and field, weight training and weight lifting, fencing, racquet sports, judo, and wrestling. (MM)

  2. Women, Sports, and Science: Do Female Athletes Have an Advantage?

    ERIC Educational Resources Information Center

    Hanson, Sandra L.; Kraus, Rebecca S.

    1998-01-01

    Analyzes data from a longitudinal study of high school youth to suggest that involvement in sports often has a strong and positive association with young womens' success in high school science. Associates participation in cheerleading with negative results. Summarizes both the functionalist and conflict theories regarding the purpose of sports.…

  3. High School Athletes' Perspectives on Character Development through Sport Participation

    ERIC Educational Resources Information Center

    Camire, Martin; Trudel, Pierre

    2010-01-01

    Background: Results from empirical research on character development in sport remain mixed concerning the outcomes of sport participation, in part because character is a socially constructed concept that can be interpreted in a wide variety of manners. Furthermore, the majority of research in this field has been conducted employing quantitative…

  4. School nurses' familiarity and perceptions of academic accommodations for student-athletes following sport-related concussion.

    PubMed

    Weber, Michelle L; Welch, Cailee E; Parsons, John T; Valovich McLeod, Tamara C

    2015-04-01

    The purpose of this study was to evaluate school nurses' familiarity and perceptions regarding academic accommodations for student-athletes following sport-related concussion. School nurses (N = 1,246) accessed the survey School Nurses' Beliefs, Attitudes and Knowledge of Pediatric Athletes with Concussions (BAKPAC-SN). The BAKPAC-SN contained several questions pertaining to concussion management and academic accommodations. There were significant differences regarding personal experience as well as familiarity of academic accommodations (p < .001) between school nurses who work at a school that employs an athletic trainer and school nurses who work at a school that does not employ an athletic trainer. There were significant weak positive relationships between years of experience and familiarity with academic accommodations (r = .210, p < .001), 504 plans (r = .243, p < .001), and individualized education plans (r = .205, p < .001). School nurses employed at a single school were significantly more familiar with academic accommodations (p = .027) and 504 plans (p = .001) than school nurses employed at multiple schools. Health care professionals should collaborate to effectively manage a concussed patient and should consider academic accommodations to ensure whole-person health care. PMID:25015367

  5. Nutritional supplementation habits and perceptions of elite athletes within a state-based sporting institute.

    PubMed

    Dascombe, B J; Karunaratna, M; Cartoon, J; Fergie, B; Goodman, C

    2010-03-01

    The purpose of this investigation was to examine the nutritional supplement intake of athletes from a state-based sports institute. Athletes (n=72) from seven sports (kayaking, field hockey, rowing, waterpolo, swimming, athletics and netball) completed a questionnaire detailing their daily usage and rationale therefore. The large majority (63/72; 87.5+/-12.5%) of surveyed athletes reported using nutritional supplements, with no difference between female (31/36; 86.1+/-13.9%) and male (32/36; 88.9+/-11.1%) athletes. Kayakers (6.0+/-2.9) consumed a higher number of nutritional supplements than swimmers (4+/-2.2), field hockey (1.5+/-1.0), rowing (2.4+/-1.4), waterpolo (2.3+/-2.4), athletics (2.5+/-1.9) and netball (1.7+/-1.0) athletes. The athletes believed that nutritional supplements are related to performance enhancements (47/72; 65.3%), positive doping results (45/72; 62.5%), and that heavy training increases supplement requirements (47/72; 65.3%). The cohort was equivocal as to their health risks (40/72; 55.6%) or their need with a balanced diet (38/72; 52.8%). The most popular supplements were minerals (33/72; 45.8%), vitamins (31/72; 43.1%), other (23/72; 31.9%), iron (22/72; 30.6%), caffeine (16/72; 22.2%), protein (12/72; 16.7%), protein-carbohydrate mix (10/72; 13.9%), creatine (9/72; 12.5%) and glucosamine (3/72; 4.2%). The majority of supplementing athletes (n=63) did not know their supplements active ingredient (39/63; 61.9%), side effects (36/63; 57.1%) or mechanism of action (34/63; 54.0%) and admitted to wanting additional information (36/63; 57.0%). Only half of the athletes knew the recommended supplement dosages (33/63; 52.4%). The performance enhancing perception may explain the large proportion of athletes that reported using nutritional supplements, despite over half of the athletes believing that supplements are not required with a balanced diet and can cause positive doping violations. PMID:19775936

  6. Social Capital and College Sport: In Search of the Bridging Potential of Intercollegiate Athletics

    E-print Network

    Clopton, Aaron Walter

    2011-01-01

    174 Journal of Intercollegiate Sport, 2011, 4, 174-189 © 2011 Human Kinetics, Inc. Clopton is with the Dept. of Health, Sport, & Exercise Sciences, University of Kansas, Lawrence, KS. Social Capital and College Sport: In Search of the Bridging... social networks could be created or nurtured, people today bowl separately with select friends on their own individual schedules. With this, Putnam pushed for the use of sports and recreation to play a role in the regeneration of social capital and its...

  7. Sport activity and cigarette smoking among young and adult athletes from the northeastern part of Italy.

    PubMed

    Serraino, D; Fachin, C; Feltrin, O; Franceschi, S

    1988-12-01

    Between November 1985 and October 1986, attitudes and habits towards smoking were investigated among young and adult amateur athletes of the province of Pordenone, in the northeastern part of Italy. Seventy-five percent of the athletes had never smoked and 21% were current smokers. Compared with the general population, smokers were 1/3 fewer among males and 1/5 more among females; a higher number of ex-smokers was found in both sexes. The major determinants of smoking were the kind of sport in which the athletes were engaged (percentages of current smokers among athletes of endurance sports, football and other, less exhaustive, sports were respectively 3%, 23% and 20%) and having both parents who were themselves smokers. The detrimental effects of smoking on health were underestimated by the great majority of interviewed subjects. The present study supports the view that regular physical activity not only prevents youths from starting to smoke but also provides an incentive for stopping. PMID:3203733

  8. Sport Nutrition and Doping in Tennis: An Analysis of Athletes’ Attitudes and Knowledge

    PubMed Central

    Kondric, Miran; Sekulic, Damir; Uljevic, Ognjen; Gabrilo, Goran; Zvan, Milan

    2013-01-01

    Nutrition and doping issues are rarely studied in the sport of tennis. The aims of this investigation were to determine knowledge on doping (KD) and knowledge on sport nutrition (KSN), and corresponding socio-demographic-, sport-, and sport-nutrition- and doping-factors among an international sample of high-level tennis players of both sexes (43 females; 22 years old on average). In the first phase of the investigation, the KSN and KD questionnaires were studied for their reliability and validity. The consumption of NS is found to be very high, with almost of all the females and 80% of the males using NS at least occasionally. The athletes showed a low tendency regarding future doping usage, although most of them are convinced that doping does exist in tennis. Since athletes declared that their coaches are their main source of information about NS and doping, future studies should investigate what coaches actually know about such problems. KSN has been found to be protective against potential doping behavior in the future. Males are found to be more prone to doping than females. Therefore, in order to prevent doping behavior in tennis we strongly suggest intensive educational programs on sports nutrition and doping-related problems. Key Points The incidence of nutritional supplementation use among the tennis players is found to be very high, especially among the females. Although most of the subjects are of the opinion that the doping behavior is present in tennis circuit, we have found a low tendency regarding future doping usage, and high levels of athletes’ trust in their coaches with regard to nutritional supplementation and doping. There are indices that the knowledge about nutrition is protective factor against potential doping behavior. It clearly reinforces the need to include a wide educational program on sports nutrition in tennis, but also in other sports. PMID:24149808

  9. Effect of head impacts on diffusivity measures in a cohort of collegiate contact sport athletes

    PubMed Central

    Ford, James C.; Flashman, Laura A.; Maerlender, Arthur; Greenwald, Richard M.; Beckwith, Jonathan G.; Bolander, Richard P.; Tosteson, Tor D.; Turco, John H.; Raman, Rema; Jain, Sonia

    2014-01-01

    Objective: To determine whether exposure to repetitive head impacts over a single season affects white matter diffusion measures in collegiate contact sport athletes. Methods: A prospective cohort study at a Division I NCAA athletic program of 80 nonconcussed varsity football and ice hockey players who wore instrumented helmets that recorded the acceleration-time history of the head following impact, and 79 non–contact sport athletes. Assessment occurred preseason and shortly after the season with diffusion tensor imaging and neurocognitive measures. Results: There was a significant (p = 0.011) athlete-group difference for mean diffusivity (MD) in the corpus callosum. Postseason fractional anisotropy (FA) differed (p = 0.001) in the amygdala (0.238 vs 0.233). Measures of head impact exposure correlated with white matter diffusivity measures in several brain regions, including the corpus callosum, amygdala, cerebellar white matter, hippocampus, and thalamus. The magnitude of change in corpus callosum MD postseason was associated with poorer performance on a measure of verbal learning and memory. Conclusion: This study suggests a relationship between head impact exposure, white matter diffusion measures, and cognition over the course of a single season, even in the absence of diagnosed concussion, in a cohort of college athletes. Further work is needed to assess whether such effects are short term or persistent. PMID:24336143

  10. A socio-sports model of disordered eating among Brazilian male athletes.

    PubMed

    Fortes, Leonardo de Sousa; Ferreira, Maria Elisa Caputo; de Oliveira, Saulo Melo Fernandes; Cyrino, Edilson Serpeloni; Almeida, Sebastião Sousa

    2015-09-01

    The objective of this study was to develop a socio-sports model of disordered eating (DE) in Brazilian male athletes. Three hundred and twenty one athletes over 12 years of age from 18 different sports modalities were investigated. The Eating Attitudes Test (EAT-26) was applied to evaluate DE. The Body Shape Questionnaire (BSQ) was used to evaluate athlete dissatisfaction with body fat levels. The Muscularity Concern subscale of the Drive for Muscularity Scale (DMS) was used to evaluate athlete dissatisfaction with muscularity levels. To investigate the influence of sociocultural factors on body image, the Sociocultural Attitudes Towards Appearance Questionnaire-3 (SATAQ-3) was applied. Body fat was estimated by skinfold measurement. Demographic data were collected (competitive level and training regimen). Structural equation modelling was conducted to analyse the relationships between research variables and the factors that mediate them. The results indicated that the sociocultural factors and body fat dissatisfaction adhered to socio-sports model of DE (X(2)?= 18.50, p =?.001, RMSEA =?.069, GFI?=?.97, AGFI?=?.91, TLI?=?.93). The BSQ accurately predicted the relationship between SATAQ-3 and EAT-26 (R(2)?=?.08, p = 0.001) scores. A direct relationship between the SATAQ-3 and EAT-26 (R(2)?=?.07, p = 0.01) and BSQ (R(2)?=?.10, p = 0.001) scores was identified. No relationship was found between structural equation model and Muscularity Concern (R(2)?=?.02, p = 0.14), competitive level (R(2)?=?.01, p = 0.19), training regimen (R(2)?=?.03, p = 0.11) or body fat (R(2)?=?.02, p = 0.14). The results suggest that sociocultural factors and body fat dissatisfaction follow the socio-sports model of DE in Brazilian male athletes. PMID:25963103

  11. Youth sport: positive and negative impact on young athletes

    PubMed Central

    Merkel, Donna L

    2013-01-01

    Organized youth sports are highly popular for youth and their families, with approximately 45 million children and adolescent participants in the US. Seventy five percent of American families with school-aged children have at least one child participating in organized sports. On the surface, it appears that US children are healthy and happy as they engage in this traditional pastime, and families report higher levels of satisfaction if their children participate. However, statistics demonstrate a childhood obesity epidemic, with one of three children now being overweight, with an increasingly sedentary lifestyle for most children and teenagers. Increasing sports-related injuries, with 2.6 million emergency room visits a year for those aged 5–24 years, a 70%–80% attrition rate by the time a child is 15 years of age, and programs overemphasizing winning are problems encountered in youth sport. The challenges faced by adults who are involved in youth sports, from parents, to coaches, to sports medicine providers, are multiple, complex, and varied across ethnic cultures, gender, communities, and socioeconomic levels. It appears that an emphasis on fun while establishing a balance between physical fitness, psychologic well-being, and lifelong lessons for a healthy and active lifestyle are paramount for success. PMID:24379720

  12. Star Excursion Balance Test Performance Varies by Sport in Healthy Division I Collegiate Athletes.

    PubMed

    Stiffler, Mikel R; Sanfilippo, Jennifer L; Brooks, M Alison; Heiderscheit, Bryan C

    2015-10-01

    Study Design Cross-sectional. Objectives To describe performance and asymmetry on the Star Excursion Balance Test (SEBT) by sex and sport, and to determine if differences exist within a collegiate athlete population. Background Performance on the SEBT may differ between sexes and levels of competition, though the results of previous studies have been inconsistent. Investigation of performance and asymmetry differences between sports is limited. Sex- and sport-specific reference values likely need to be determined to best assess SEBT performance. Methods Performance on the SEBT was retrospectively reviewed in 393 healthy National Collegiate Athletic Association Division I collegiate athletes from 8 sports. Means, standard deviations, and 95% confidence intervals were calculated for all variables. Normalized reach distance (percent limb length) and asymmetry between limbs were compared for the anterior (ANT), posterolateral (PL), and posteromedial (PM) directions and for the composite (COMP) score using a 2-way analysis of variance (ANOVA) of sex by sport, and a 1-way ANOVA to separately compare sports within each sex. Results Average normalized reach distance ranged from 62% to 69%, 84% to 97%, and 99% to 113% in the ANT, PL, and PM directions, respectively, and from 82% to 92% in the COMP score. Normalized asymmetry ranged from 3% to 4%, 5% to 8%, and 5% to 6% in the ANT, PL, and PM directions, respectively. A significant sex-by-sport interaction (P = .039) was observed in the ANT direction, with a sex effect for soccer players (P<.001; men less than women). Significant differences were observed in the PL and PM directions and in the COMP score among women's teams, with women's ice hockey players reaching the farthest (COMP, 90.0%). Among men's teams, significant differences were observed in all directions and in the COMP score. Men's ice hockey players (COMP, 91.9%) and wrestlers achieved the farthest distances (COMP, 88.8%). Conclusion Performance on the SEBT varies by team, with a difference between sexes also present for soccer. Performance on the SEBT and potential injury risk should be interpreted within the context of the athlete's sport. J Orthop Sports Phys Ther 2015;45(10):772-780. Epub 24 Aug 2015. doi:10.2519/jospt.2015.5777. PMID:26304643

  13. Ankle Injuries Among United States High School Sports Athletes, 2005–2006

    PubMed Central

    Nelson, Alex J; Collins, Christy L; Yard, Ellen E; Fields, Sarah K; Comstock, R. Dawn

    2007-01-01

    Context: Ankle injuries are the most common sport-related injuries. To date, no studies have been published that use national data to present a cross-sport, cross-sex analysis of ankle injuries among US high school athletes. Objective: To investigate the incidence rates of ankle injuries by sex, type of exposure, and sport. Design: Descriptive epidemiologic study. Setting: One hundred US high schools. Patients or Other Participants: United States high school athletes. Main Outcome Measure(s): We reviewed ankle injury data collected over the 2005–2006 school year from a nationally representative sample obtained by High School RIO, an injury surveillance system. Specific sports studied were boys' football, boys' and girls' soccer, girls' volleyball, boys' and girls' basketball, boys' wrestling, boys' baseball, and girls' softball. Results: An estimated 326?396 ankle injuries occurred nationally in 2005–2006, yielding an injury rate of 5.23 ankle injuries per 10?000 athlete-exposures. Ankle injuries occurred at a significantly higher rate during competition (9.35 per 10?000 athlete-exposures) than during practice (3.63) (risk ratio = 2.58; 95% confidence interval = 2.26, 2.94; P < .001). Boys' basketball had the highest rate of ankle injury (7.74 per 10?000 athlete-exposures), followed by girls' basketball (6.93) and boys' football (6.52). In all sports except girls' volleyball, rates of ankle injury were higher in competition than in practice. Overall, most ankle injuries were diagnosed as ligament sprains with incomplete tears (83.4%). Ankle injuries most commonly caused athletes to miss less than 7 days of activity (51.7%), followed by 7 to 21 days of activity loss (33.9%) and more than 22 days of activity loss (10.5%). Conclusions: Sports that combine jumping in close proximity to other players and swift changes of direction while running are most often associated with ankle injuries. Future research on ankle injuries is needed to drive the development and implementation of more effective preventive interventions. PMID:18059994

  14. Long-Term Effects of Athletics Meet on the Perceived Competence of Individuals with Intellectual Disabilities

    ERIC Educational Resources Information Center

    Ninot, Gregory; Maiano, Christophe

    2007-01-01

    The purpose was to examine the effects of the type of athletic program (integrated versus segregated) and of the type of sport (basketball versus swimming) on two domains of perceived competence (athletic competence and social acceptance), and general self-worth. Participants were 48 adolescent females with intellectual disabilities (ID) divided…

  15. School Nurses' Familiarity and Perceptions of Academic Accommodations for Student-Athletes Following Sport-Related Concussion

    ERIC Educational Resources Information Center

    Weber, Michelle L.; Welch, Cailee E.; Parsons, John T.; Valovich McLeod, Tamara C.

    2015-01-01

    The purpose of this study was to evaluate school nurses' familiarity and perceptions regarding academic accommodations for student-athletes following sport-related concussion. School nurses (N = 1,246) accessed the survey School Nurses' Beliefs, Attitudes and Knowledge of Pediatric Athletes with Concussions (BAKPAC-SN). The BAKPAC-SN contained…

  16. RECOGNITION AND MANAGEMENT OF TRAUMATIC SPORTS INJURIES IN THE SKELETALLY IMMATURE ATHLETE

    PubMed Central

    Molony, Joseph T.

    2012-01-01

    Over the last decade, participation in organized youth sports has risen to include over 35 million contestants.1 The rise in participation has brought about an associated increase in both traumatic and overuse injuries in the youth athlete, which refers to both children and adolescents within a general age range of seven to 17. Exposure rates alone do not account for the increase in injuries. Societal pressures to perform at high levels affect both coaches and athletes and lead to inappropriate levels of training intensity, frequency, and duration. In this environment high physiologic stresses are applied to the immature skeleton of the youth athlete causing injury. Typically, since bone is the weakest link in the incomplete ossified skeleton, the majority of traumatic injuries result in fractures that occur both at mid?shaft and at the growth centers of bone. The following clinical commentary describes the common traumatic sports injuries that occur in youth athletes, as well as those which require rapid identification and care in order to prevent long term sequelae. PMID:23316432

  17. Sport modality affects bradycardia level and its mechanisms of control in professional athletes.

    PubMed

    Azevedo, L F; Perlingeiro, P S; Hachul, D T; Gomes-Santos, I L; Brum, P C; Allison, T G; Negrão, C E; De Matos, L D N J

    2014-10-01

    We investigated the influence of sport modalities in resting bradycardia and its mechanisms of control in highly trained athletes. In addition, the relationships between bradycardia mechanisms and cardiac structural adaptations were tested. Professional male athletes (13 runners, 11 cyclists) were evaluated. Heart rate (HR) was recorded at rest on beat-to-beat basis (ECG). Selective pharmacological blockade was performed with atropine and esmolol. Vagal effect, intrinsic heart rate (IHR), parasympathetic (n) and sympathetic (m) modulations, autonomic influence (AI) and autonomic balance (Abal) were calculated. Plasmatic norepinephrine (high-pressure liquid chromatography) and cardiac structural adaptations (echocardiography) were evaluated. Runners presented lower resting HR, higher vagal effect, parasympathetic modulation (n), AI and IHR than cyclists (P<0.05). Abal, sympathetic modulation (m) and norepinephrine level were similar within athletes regardless of modality. The cardiac chambers were also similar between runners and cyclists (P=0.30). However, cyclists displayed higher septum and posterior wall thickness than runners (P=0.04). Further analysis showed a trend towards inverse correlation between IHR with septum wall thickness and posterior wall thickness (P=0.056). Type of sport influences the resting bradycardia level and its mechanisms of control in professional athletes. Resting bradycardia in runners is mainly dependent on an autonomic mechanism. In contrast, a cyclist's resting bradycardia relies on a non-autonomic mechanism probably associated with combined eccentric and concentric hypertrophy. PMID:24886917

  18. Laboratory Tests Ordered By a Chiropractic Sports Physician on Elite Athletes Over a 1-Year Period

    PubMed Central

    Nabhan, Dustin C.; Moreau, William J.; Barylski, Chad

    2015-01-01

    Objective The purpose of this study is to describe and discuss laboratory tests ordered on elite athletes in an interdisciplinary sports medicine clinic by a doctor of chiropractic over 1 calendar year. Methods A retrospective review of laboratory tests ordered during routine clinical practice as standard screening and diagnostic tests from November 1, 2009, to November 1, 2010 was performed. Data were collected during clinical encounters at one sports medicine clinic and entered into a database for analysis. Descriptive and frequency statistics were used to describe the tests ordered and the frequency of abnormal findings. Results Five hundred and thirty-nine studies were ordered for diagnostic and routine screenings on 137 athlete patients (86 males, 51 females), representing 49 types of tests. Sample sources included blood, urine, skin lesions, and fecal matter. The most commonly ordered tests were complete blood count, comprehensive metabolic panel, serum ferritin, creatine kinase, serum iron and total iron binding capacity, total cortisol, thyroid stimulating hormone, and lipid panels. There were 217 studies (40%) flagged as abnormal by the reporting laboratory. Conclusion This report provides greater insight into the diverse array of laboratory studies ordered over a 1-year period for diagnosis and screening of elite athletes. A high percentage of the results were flagged as abnormal by the laboratory. These findings show that the unique physiology of the elite athlete must be considered when interpreting laboratory findings in this population. PMID:26257590

  19. Officer Expectations Student leaders are vital to the success of every sports club. They are the athletic directors, marketing coordinators,

    E-print Network

    Hill, Wendell T.

    Officer Expectations Student leaders are vital to the success of every sports club. They are the athletic directors, marketing coordinators, traveling secretaries and chief financial officers. In order for each club to operate successfully, it is vital that the sport club leaders work closely with University

  20. Performance enhancement, elite athletes and anti doping governance: comparing human guinea pigs in pharmaceutical research and professional sports

    PubMed Central

    2014-01-01

    In light of the World Anti Doping Agency’s 2013 Code Revision process, we critically explore the applicability of two of three criteria used to determine whether a method or substance should be considered for their Prohibited List, namely its (potential) performance enhancing effects and its (potential) risk to the health of the athlete. To do so, we compare two communities of human guinea pigs: (i) individuals who make a living out of serial participation in Phase 1 pharmacology trials; and (ii) elite athletes who engage in what is effectively 'unregulated clinical research’ by using untested prohibited or non-prohibited performance enhancing substances and methods, alone or in combination. Our comparison sheds light on norms of research ethics that these practices exacerbate with respect to the concepts of multiplicity, visibility, and consistency. We argue for the need to establish a proper governance framework to increase the accountability of these unregulated research practices in order to protect the human guinea pigs in elite sports contexts, and to establish reasonable grounds for the performance enhancing effects, and the risks to the health of the athlete, of the methods and substances that might justify their inclusion on the Prohibited List. PMID:24499536

  1. John Amaechi: changing the way sport reporters examine gay athletes.

    PubMed

    Kian, Edward Ted M; Anderson, Eric

    2009-01-01

    In 2007, John Amaechi became the first former National Basketball Association (NBA) player to publicly announce he was gay. Former NBA star Tim Hardaway made a series of homophobic remarks a week later. A textual analysis was used to analyze narratives on Amaechi's revelation and/or Hardaway's comments published in 50 international newspapers. Four dominant themes emerged from the data. While most of these themes supported narratives that gay males remain unwelcome in men's team sports, all were challenged consistently, thus, showing the fluidity of hegemonic masculinity and the increasing societal acceptance of gays and gay lifestyles. Moreover, print media writers exhibited little homophobia and frequently called for more acceptance of gays, particularly within sport. PMID:19802757

  2. Differences in distal lower extremity tissue masses and mass ratios exist in athletes of sports involving repetitive impacts.

    PubMed

    Schinkel-Ivy, Alison; Burkhart, Timothy A; Andrews, David M

    2014-01-01

    This study aimed to examine the effects of sex and sport on the tissue composition of the distal lower extremity of varsity athletes, in sports that involve repetitive-impact loading patterns. Fat mass, lean mass, bone mineral content and wobbling mass were predicted for the leg and leg + foot segments of varsity basketball, cross-country, soccer and volleyball athletes. The absolute masses were normalised to body mass, and also expressed relative to each other as ratios. Females and males differed on most normalised tissue masses and ratios by 11-101%. Characteristic differences were found in the normalised tissue masses across sports, with the lowest and highest values displayed by cross-country and volleyball (female)/basketball (male) athletes, respectively. Conversely, cross-country athletes had the highest wobbling mass:bone mineral content and lean mass:bone mineral content ratios for females by 10% and 16%, respectively. The differences between sports may be explained in part by different impact loading patterns characteristic of each sport. Tissue mass ratio differences between sports may suggest that the ratios of soft to rigid tissues are optimised by the body in response to typical loading patterns, and may therefore be useful in investigations of distal lower extremity injury mechanisms in athletes. PMID:24050754

  3. Role of Sports in the Development of an Individual and Role of Psychology in Sports*

    PubMed Central

    Ghildiyal, Rakesh

    2015-01-01

    Sports helps an individual much more than in the physical aspects alone. It builds character, teaches and develops strategic thinking, analytical thinking, leadership skills, goal setting and risk taking, just to name a few. PMID:25838736

  4. The Political Attitudes of Canadian Athletes.

    ERIC Educational Resources Information Center

    Petrie, Brian M.; Reid, Elizabeth L.

    This study investigated the general hypothesis that the greater the involvement in the athletic subculture as a member of a sport team, the greater the development of conservative political ideologies. The questionnaire, completed by 150 Canadian team and individual sport athletes, was an amalgam of the following units: a) the McClosky Political…

  5. The Relationship between Selected Motor Ability Determinants and Anthropometric Characteristics in Adolescent Athletes from Various Sport.

    PubMed

    Ma?kala, Krzysztof; Michalski, Ryszard; Stodólka, Jacek; Rausavljevi?, Nikola; ?oh, Milan

    2015-07-01

    The main purpose of this study was to examine the relationship between speed, lower extremities explosive power, simple, and complex responses in adolescent athletes from various disciplines. Thirty nine athletes of 16.5 years old, N = 13 sprinters and jumpers, N = 13 soccer players, and N = 13 judokas participated in the experiment. Pearson correlations, a one-way ANOVA and an independent t-test for establishing differences between those three groups of athletes was applied. Additionally the Ward method of hierarchical cluster analysis also was applied. The strong correlation occurred between complex responses and speed; 20 m from standing and 20 m flying start (r = 0.62 and r = 0.65 respectively). In other cases, no strong association was found. The substantial differences between groups occurred in the 20 m run from flying start (t = 5.92) and standing triple jump (t = 4.16). The study indicates that adolescent athletes may need to be assessed differently to a certain extent, including sport specialization. PMID:26434022

  6. Athlete's nodules: sports-related connective tissue nevi of the collagen type (collagenomas).

    PubMed

    Cohen, P R; Eliezri, Y D; Silvers, D N

    1992-08-01

    Sports-related connective tissue nevi of the collagen type (collagenomas) have been referred to as athlete's nodules. Surfers, boxers, marbles players, and football players are some of the athletes in whom these lesions have been observed. The nodules can be found on the dorsal aspect of the feet, knees, or knuckles and can readily be differentiated from other conditions by either clinical history or microscopic features or both. Treatment options include conservative measures or surgical intervention. Recurrent trauma and friction to the involved location are likely causative factors. Although the ultrastructural pathogenesis remains to be established, changes in the molecular metabolism of collagen resulting in enhanced synthesis and/or accumulation of collagen may have a contributory role. PMID:1511619

  7. Australian Institute of Sport and the Australian Paralympic Committee position statement: urinary tract infection in spinal cord injured athletes.

    PubMed

    Compton, Stacey; Trease, Larissa; Cunningham, Corey; Hughes, David

    2015-10-01

    Patients with spinal cord injuries are at increased risk of developing symptomatic urinary tract infections. Current evidence-based knowledge regarding prevention and treatment of urinary tract infection in the spinal cord injured population is limited. There are currently no urinary tract infection prevention and management guidelines specifically targeted towards elite spinal cord injured athletes. This position statement represents a set of recommendations intended to provide clinical guidelines for sport and exercise medicine physicians and other healthcare providers for the prevention and treatment of urinary tract infection in spinal cord injured athletes. It has been endorsed by the Australian Institute of Sport (AIS) and the Australian Paralympic Committee (APC). PMID:25869093

  8. Analysis of isokinetic muscle strength for sports physiotherapy research in Korean ssireum athletes.

    PubMed

    Noh, Ji-Woong; Park, Byoung-Sun; Kim, Mee-Young; Lee, Lim-Kyu; Yang, Seung-Min; Lee, Won-Deok; Shin, Yong-Sub; Kim, Ju-Hyun; Lee, Jeong-Uk; Kwak, Taek-Yong; Lee, Tae-Hyun; Kim, Ju-Young; Park, Jaehong; Kim, Junghwan

    2015-10-01

    [Purpose] The purpose of the present study was to elucidate the muscle conditions such as the isokinetic muscle of Korean ssireum athletes. [Subjects and Methods] This study enrolled 25 elite ssireum athletes. We measured body composition and peak torque at an angular speed at 60°/s using an isokinetic muscle strength dynamometer. [Results] The lean body mass of the left upper limb was significantly higher than that of the right upper limb. However, the lean body mass of the left lower limb was significantly lower than that of the right lower limb. The peak torque for left elbow flexion was significantly higher than that for right elbow flexion. Conversely, the peak torque for left elbow extension was significantly lower than that for right elbow extension. Furthermore, the peak torque for the left knee was significantly lower than that for the right knee for both flexion and extension. [Conclusion] The data from this study elucidate in part the muscle conditions of Korean ssireum athletes, which can be used to establish a reference for the scientific study of sports physiotherapy. PMID:26644679

  9. Analysis of isokinetic muscle strength for sports physiotherapy research in Korean ssireum athletes

    PubMed Central

    Noh, Ji-Woong; Park, Byoung-Sun; Kim, Mee-Young; Lee, Lim-Kyu; Yang, Seung-Min; Lee, Won-Deok; Shin, Yong-Sub; Kim, Ju-Hyun; Lee, Jeong-Uk; Kwak, Taek-Yong; Lee, Tae-Hyun; Kim, Ju-Young; Park, Jaehong; Kim, Junghwan

    2015-01-01

    [Purpose] The purpose of the present study was to elucidate the muscle conditions such as the isokinetic muscle of Korean ssireum athletes. [Subjects and Methods] This study enrolled 25 elite ssireum athletes. We measured body composition and peak torque at an angular speed at 60°/s using an isokinetic muscle strength dynamometer. [Results] The lean body mass of the left upper limb was significantly higher than that of the right upper limb. However, the lean body mass of the left lower limb was significantly lower than that of the right lower limb. The peak torque for left elbow flexion was significantly higher than that for right elbow flexion. Conversely, the peak torque for left elbow extension was significantly lower than that for right elbow extension. Furthermore, the peak torque for the left knee was significantly lower than that for the right knee for both flexion and extension. [Conclusion] The data from this study elucidate in part the muscle conditions of Korean ssireum athletes, which can be used to establish a reference for the scientific study of sports physiotherapy. PMID:26644679

  10. A Clustered Repeated-Sprint Running Protocol for Team-Sport Athletes Performed in Normobaric Hypoxia

    PubMed Central

    Morrison, Jaime; McLellan, Chris; Minahan, Clare

    2015-01-01

    The present study compared the performance (peak speed, distance, and acceleration) of ten amateur team-sport athletes during a clustered (i.e., multiple sets) repeated-sprint protocol, (4 sets of 4, 4-s running sprints; i.e., RSR444) in normobaric normoxia (FiO2 = 0.209; i.e., RSN) with normobaric hypoxia (FiO2 = 0.140; i.e., RSH). Subjects completed two separate trials (i. RSN, ii. RSH; randomised order) between 48 h and 72 h apart on a non-motorized treadmill. In addition to performance, we examined blood lactate concentration [La-] and arterial oxygen saturation (SpO2) before, during, and after the RSR444. While there were no differences in peak speed or distance during set 1 or set 2, peak speed (p = 0.04 and 0.02, respectively) and distance (p = 0.04 and 0.02, respectively) were greater during set 3 and set 4 of RSN compared with RSH. There was no difference in the average acceleration achieved in set 1 (p = 0.45), set 2 (p = 0.26), or set 3 (p = 0.23) between RSN and RSH; however, the average acceleration was greater in RSN than RSH in set 4 (p < 0.01). Measurements of [La-] were higher during RSH than RSN immediately after Sprint 16 (10.2 ± 2.5 vs 8.6 ± 2.6 mM; p = 0.02). Estimations of SpO2 were lower during RSH than RSN, respectively, immediately prior to the commencement of the test (89.0 ± 2.0 vs 97.2 ± 1.5 %), post Sprint 8 (78.0 ± 6.3 vs 93.8 ± 3.6 %) and post Sprint 16 (75.3 ± 6.3 vs 94.5 ± 2.5 %; all p < 0.01). In summary, the RSR444 is a practical protocol for the implementation of a hypoxic repeated-sprint training intervention into the training schedules of team-sport athletes. However, given the inability of amateur team-sport athletes to maintain performance in hypoxic (FiO2 = 0.140) conditions, the potential for specific training outcomes (i.e. speed) to be achieved will be compromised, thus suggesting that the RSR444 should be used with caution. Key points The RSR444 is a practical, multiple-set repeated-sprint running protocol designed for team-sport athletes. During performance of the RSR444 in hypoxia (FiO2 = 0.140), amateur team-sport athletes were unable to replicate the peak speed, distance covered or acceleration achieved in the final set(s) during sprints in normoxia. A decrease in SpO2 and an increase in [La-] were observed during performance of the RSR444 in hypoxia, compared with normoxia. PMID:26664284

  11. A Clustered Repeated-Sprint Running Protocol for Team-Sport Athletes Performed in Normobaric Hypoxia.

    PubMed

    Morrison, Jaime; McLellan, Chris; Minahan, Clare

    2015-12-01

    The present study compared the performance (peak speed, distance, and acceleration) of ten amateur team-sport athletes during a clustered (i.e., multiple sets) repeated-sprint protocol, (4 sets of 4, 4-s running sprints; i.e., RSR444) in normobaric normoxia (FiO2 = 0.209; i.e., RSN) with normobaric hypoxia (FiO2 = 0.140; i.e., RSH). Subjects completed two separate trials (i. RSN, ii. RSH; randomised order) between 48 h and 72 h apart on a non-motorized treadmill. In addition to performance, we examined blood lactate concentration [La(-)] and arterial oxygen saturation (SpO2) before, during, and after the RSR444. While there were no differences in peak speed or distance during set 1 or set 2, peak speed (p = 0.04 and 0.02, respectively) and distance (p = 0.04 and 0.02, respectively) were greater during set 3 and set 4 of RSN compared with RSH. There was no difference in the average acceleration achieved in set 1 (p = 0.45), set 2 (p = 0.26), or set 3 (p = 0.23) between RSN and RSH; however, the average acceleration was greater in RSN than RSH in set 4 (p < 0.01). Measurements of [La(-)] were higher during RSH than RSN immediately after Sprint 16 (10.2 ± 2.5 vs 8.6 ± 2.6 mM; p = 0.02). Estimations of SpO2 were lower during RSH than RSN, respectively, immediately prior to the commencement of the test (89.0 ± 2.0 vs 97.2 ± 1.5 %), post Sprint 8 (78.0 ± 6.3 vs 93.8 ± 3.6 %) and post Sprint 16 (75.3 ± 6.3 vs 94.5 ± 2.5 %; all p < 0.01). In summary, the RSR444 is a practical protocol for the implementation of a hypoxic repeated-sprint training intervention into the training schedules of team-sport athletes. However, given the inability of amateur team-sport athletes to maintain performance in hypoxic (FiO2 = 0.140) conditions, the potential for specific training outcomes (i.e. speed) to be achieved will be compromised, thus suggesting that the RSR444 should be used with caution. Key pointsThe RSR444 is a practical, multiple-set repeated-sprint running protocol designed for team-sport athletes.During performance of the RSR444 in hypoxia (FiO2 = 0.140), amateur team-sport athletes were unable to replicate the peak speed, distance covered or acceleration achieved in the final set(s) during sprints in normoxia.A decrease in SpO2 and an increase in [La(-)] were observed during performance of the RSR444 in hypoxia, compared with normoxia. PMID:26664284

  12. Assessment of sport specific and non-specific biological motion perception in soccer athletes shows a fundamental perceptual ability advantage over non-athletes for recognising body kinematics.

    PubMed

    Romeas, Thomas; Faubert, Jocelyn

    2015-09-01

    With continuous exposure to situations, events or action patterns, we can achieve superior levels of performance. An effective example that highlights this expertise can be described in athletics (sports). A number of studies report perceptual-cognitive expertise in athletes. Interestingly, recent studies have shown that athletes' domain specific expertise can transfer to everyday tasks such as processing socially realistic multitasking crowd scenes, which involve pedestrians crossing a street or processing complex and dynamic visual scenes. In this study we assessed the perceptual-cognitive expertise of athletes and non-athletes using sport specific and non-specific biological motion perception tasks. Using a virtual environment (EON IcubeTM), forty one university-level soccer players and nineteen non-athletes were asked to perceive the direction of a point-light walker and to predict the trajectory of a masked-ball during a point-light soccer kick. Angles of presentation were varied for orientation (upright, inverted) and distance (2m, 4m, 16m). Correct response (%) and reaction time (s) were measured to assess observers' performance. The two tasks revealed distinct level of performance in both groups (p< 0.001). Response accuracy (p< 0.001) and reaction time (p=0.002 for point-light walker only) varied according to the angle of presentation (task difficulty). Varying difficulty throughout biological motion highlighted athletes' superior ability compare to non-athletes to accurately predict the trajectory of a masked soccer ball during the point-light soccer kick task (p=0.003 accuracy; p=0.961 reaction time). As expected, athletes performed better throughout the domain-specific task (soccer) but more surprisingly, they also displayed greater performance in accuracy (p=0.002) and reaction time (p=0.057) than non-athletes throughout the more fundamental and general point-light walker direction task. Athletes seemed to demonstrate a general fundamental perceptual-cognitive expertise for biological motion perception. Meeting abstract presented at VSS 2015. PMID:26326192

  13. Participation in ball sports may represent a prehabilitation strategy to prevent future stress fractures and promote bone health in young athletes.

    PubMed

    Tenforde, Adam Sebastian; Sainani, Kristin Lynn; Carter Sayres, Lauren; Milgrom, Charles; Fredericson, Michael

    2015-02-01

    Sports participation has many benefits for the young athlete, including improved bone health. However, a subset of athletes may attain suboptimal bone health and be at increased risk for stress fractures. This risk is greater for female than for male athletes. In healthy children, high-impact physical activity has been shown to improve bone health during growth and development. We offer our perspective on the importance of promoting high-impact, multidirectional loading activities, including ball sports, as a method of enhancing bone quality and fracture prevention based on collective research. Ball sports have been associated with greater bone mineral density and enhanced bone geometric properties compared with participation in repetitive, low-impact sports such as distance running or nonimpact sports such as swimming. Runners and infantry who participated in ball sports during childhood were at decreased risk of future stress fractures. Gender-specific differences, including the coexistence of female athlete triad, may negate the benefits of previous ball sports on fracture prevention. Ball sports involve multidirectional loading with high ground reaction forces that may result in stiffer and more fracture-resistant bones. Encouraging young athletes to participate in ball sports may optimize bone health in the setting of adequate nutrition and in female athletes, eumenorrhea. Future research to determine timing, frequency, and type of loading activity could result in a primary prevention program for stress fracture injuries and improved life-long bone health. PMID:25499072

  14. Oxidative stress status in elite athletes engaged in different sport disciplines

    PubMed Central

    Hadžovi? - Džuvo, Almira; Valjevac, Amina; Lepara, Orhan; Pjani?, Samra; Hadžimuratovi?, Adnan; Meki?, Amel

    2014-01-01

    Exercise training may increase production of free radicals and reactive oxygen species in different ways. The training type and intensity may influence free radicals production, which leads to differences in oxidative stress status between athletes, but the results of the previous studies are incosistent. The aim of our study was to estimate oxidative stress status in elite athletes engaged in different sport disciplines. The study included 39 male highly skilled professional competitors with international experience (2 Olympic players): 12 wrestlers, 14 soccer players and 13 basketball players in whom we determined the levels of advanced oxidation protein products (AOPP) and malondialdehyde (MDA), as markers of oxidative stress and the total antioxidative capacity (ImAnOX) using commercially available assay kits. The mean AOPP concentration was not significantly different between soccer players, wrestler and basketball players (60.0±23.0 vs. 68.5±30.8 and 80.72±29.1 ?mol/L respectively). Mean ImAnOX concentration was not different between soccer players (344.8±35.6 ?mol/L), wrestlers (342±36.2 ?mol/L) and basketball players (347.95±31.3 ?mol/L). Mean MDA concentration was significantly higher in basketball players (1912.1±667.7 ng/mL) compared to soccer players (1060.1±391.0 ng/mL, p=0.003). In spite of this fact, oxidative stress markers levels were increased compared to referral values provided by the manufacturer. Type of sports (soccer, wrestler or basketball) have no impact on the levels of oxidative stress markers. Elite sports engagement is a potent stimulus of oxidative stress that leads to the large recruitment of antioxidative defense. Oxidative stress status monitoring followed by appropriate use of antioxidants is recommended as a part of training regime. PMID:24856375

  15. Oxidative stress status in elite athletes engaged in different sport disciplines.

    PubMed

    Hadžovi?-Džuvo, Almira; Valjevac, Amina; Lepara, Orhan; Pjani?, Samra; Hadžimuratovi?, Adnan; Meki?, Amel

    2014-05-01

    Exercise training may increase production of free radicals and reactive oxygen species in different ways. The training type and intensity may influence free radicals production, which leads to differences in oxidative stress status between athletes, but the results of the previous studies are incosistent. The aim of our study was to estimate oxidative stress status in elite athletes engaged in different sport disciplines. The study included 39 male highly skilled professional competitors with international experience (2 Olympic players): 12 wrestlers, 14 soccer players and 13 basketball players in whom we determined the levels of advanced oxidation protein products (AOPP) and malondialdehyde (MDA), as markers of oxidative stress and the total antioxidative capacity (ImAnOX) using commercially available assay kits. The mean AOPP concentration was not significantly different between soccer players, wrestler and basketball players (60.0 ± 23.0 vs. 68.5 ± 30.8 and 80.72 ± 29.1 ?mol/L respectively). Mean ImAnOX concentration was not different between soccer players (344.8 ± 35.6 ?mol/L), wrestlers (342.5 ± 36.2 ?mol/L) and basketball players (347.95 ± 31.3 ?mol/L). Mean MDA concentration was significantly higher in basketball players (1912.1 ± 667.7 ng/mL) compared to soccer players (1060.1 ± 391.0 ng/mL, p=0.003). In spite of this fact, oxidative stress markers levels were increased compared to referral values provided by the manufacturer. Type of sports (soccer, wrestler or basketball) have no impact on the levels of oxidative stress markers. Elite sports engagement is a potent stimulus of oxidative stress that leads to the large recruitment of antioxidative defense. Oxidative stress status monitoring followed by appropriate use of antioxidants is recommended as a part of training regime. PMID:24856375

  16. Individual Differences of Action Orientation for Risk Taking in Sports

    ERIC Educational Resources Information Center

    Raab, Markus; Johnson, Joseph G.

    2004-01-01

    The goal of this article is to explain empirical risk-taking behavior in sports from an individual cognitive modeling perspective. A basketball task was used in which participants viewed four video options that varied in the degree of associated risk. The participants were independently classified by scores on the Questionnaire for Assessing…

  17. Heat resistance of dermatophyte's conidiospores from athletes kits stored in Nigerian University Sport's Center.

    PubMed

    Essien, J P; Jonah, I; Umoh, A A; Eduok, S I; Akpan, E J; Umoiyoho, A

    2009-03-01

    The incidence and heat resistance of conidiospores produced by dermatophytes isolated from athlete's kits (canvasses, stockings and spike shoes) stored in Nigerian University Sport's Centre were investigated. Epidermophyton floccosum, Microsporum oudouinii, Microsporum canis, Trichophyton concentricum, Trichophyton mentagrophytes and Trichophyton rubrum were isolated and their incidence on the athlete's kits varied with the species and type of kits. Among the isolates T. mentagrophytes, T. rubrum and E. floccosum with 25%, 23% and 20% prevalence rates respectively, were the most common isolates, and are often associated with tinea pedis (athletes foot). Canvasses with the highest incidence of dermatophytes (25 out of 34 fungal isolates) were the most contaminated kits and could serve as effective articles for the transmission of tinea pedis among athletes in Nigeria. The common etiological agents screened, produced asexual spores (conidiospores) that exhibited high resistance to heat treatment at 80 degrees C. Of the three isolates, E. floccosum, with a decimal reduction time (D-value) of D80 = 4.4 min was the most resistant followed by T. mentagrophytes with D80 = 4.0 min and then T. rubrum with D80 = 3.2 min. The spores elimination pattern indicates that increasing the heating duration would decrease the decimal reduction time and possibly denature the fungal propagules but may damage the skin during treatment with hot water compresses. The findings have shown that the use of hot water compresses is palliative but heat treatment especially vapour-heat treatment offers adequate preventive measures if applied for periodic treatment of contaminated kits. However, determining the correct condition for effective decontamination will require detailed understanding of the heat resistance of fungal spores. Otherwise treatment of kits with detergent and chaotropic agent such as urea and guanidinium salt is preferred to heat treatment. PMID:19388558

  18. Can a Sport Organization Monitor Its Employees' and Athletes' Use of Social Media?

    ERIC Educational Resources Information Center

    Han, Peter; Dodds, Mark A.

    2013-01-01

    In "Pietrylo v. Hillstone Restaurant Group," the plaintiff filed a wrongful-discharge claim against his employer after he was fired for content he had posted about the employer on a social media web site. This article discusses the implications of the court's decision on athletes in the sport industry.

  19. Factors affecting athletes’ motor behavior after the observation of scenes of cooperation and competition in competitive sport: the effect of sport attitude

    PubMed Central

    Stefani, Elisa De; De Marco, Doriana; Gentilucci, Maurizio

    2015-01-01

    Aim: This study delineated how observing sports scenes of cooperation or competition modulated an action of interaction, in expert athletes, depending on their specific sport attitude. Method: In a kinematic study, athletes were divided into two groups depending on their attitude toward teammates (cooperative or competitive). Participants observed sport scenes of cooperation and competition (basketball, soccer, water polo, volleyball, and rugby) and then they reached for, picked up, and placed an object on the hand of a conspecific (giving action). Mixed-design ANOVAs were carried out on the mean values of grasping-reaching parameters. Results: Data showed that the type of scene observed as well as the athletes’ attitude affected reach-to-grasp actions to give. In particular, the cooperative athletes were speeded when they observed scenes of cooperation compared to when they observed scenes of competition. Discussion: Participants were speeded when executing a giving action after observing actions of cooperation. This occurred only when they had a cooperative attitude. A match between attitude and intended action seems to be a necessary prerequisite for observing an effect of the observed type of scene on the performed action. It is possible that the observation of scenes of competition activated motor strategies which interfered with the strategies adopted by the cooperative participants to execute a cooperative (giving) sequence. PMID:26579031

  20. This is your brain on sports. Measuring concussions in high school athletes in the Twin Cities metropolitan area.

    PubMed

    Dugan, Sarah; Seymour, Leslie; Roesler, Jon; Glover, Lori; Kinde, Mark

    2014-09-01

    Concussions can have a negative impact on students' ability to perform in the classroom as well as on their health and well-being. Therefore, timely treatment is especially important. To better understand the scope of the problem in Minnesota, the Minnesota Department of Health piloted an online sports-related concussion reporting system in 36 public high schools in the Twin Cities metropolitan area. In the 2013-2014 academic year, 730 concussions were reported to our system from certified athletic trainers working with those schools, with one out of every 100 athletes sustaining concussions. From this, we estimated that 2,974 sports-related concussions occurred among high school athletes statewide. This information is useful for evaluating and guiding prevention efforts and for informing clinicians on how to treat concussions. PMID:25282771

  1. Dermatologic disorders of the athlete.

    PubMed

    Adams, Brian B

    2002-01-01

    The most common injuries afflicting the athlete affect the skin. The list of sports-related dermatoses is vast and includes infections, inflammatory conditions, traumatic entities, environmental encounters, and neoplasms. It is critical that the sports physician recognises common and uncommon skin disorders of the athlete. Knowledge of the treatment and prevention of various sports-related dermatoses results in prompt and appropriate care of the athlete. Infections probably cause the most disruption to individual and team activities. Herpes gladiatorum, tinea corporis gladiatorum, impetigo, and furunculosis are sometimes found in epidemic proportions in athletes. Vigilant surveillance and early treatment help teams avoid these epidemics. Fortunately, several recent studies suggest that pharmacotherapeutic prevention may be effective for some of these sports-related infections. Inflammatory cutaneous conditions may be banal or potentially life threatening as in the case of exercise-induced anaphylaxis. Athletes who develop exercise-induced anaphylaxis may prevent outbreaks by avoiding food before exercise and extreme temperatures while they exercise. Almost all sports enthusiasts are at risk of developing traumatic entities such as nail dystrophies, calluses and blisters. Other more unusual traumatic skin conditions, such as talon noire, jogger's nipples and mogul's palm, occur in specific sports. Several techniques and special clothing exist to help prevent traumatic skin conditions in athletes. Almost all athletes, to some degree, interact with the environment. Winter sport athletes may develop frostbite and swimmers in both fresh and saltwater may develop swimmer's itch or seabather's eruption, respectively. Swimmers with fair skin and light hair may also present with unusual green hair that results from the deposition of copper within the hair. Finally, athletes are at risk of developing both benign and malignant neoplasms. Hockey players, surfers, boxers and football players can develop athlete's nodules. Outdoor sports enthusiasts are at greater risk of developing melanoma and non-melanoma skin cancer. Athletes spend a great deal of time outdoors, typically during peak hours of ultraviolet exposure. The frequent use of sunscreens and protective clothing will decrease the athlete's sun exposure. It is critical that the sports physician recognises common and uncommon skin disorders of the athlete. Knowledge of the treatment and prevention of various sports-related dermatoses results in prompt and appropriate care of the athlete. PMID:11929358

  2. Sport Biomechanist

    ERIC Educational Resources Information Center

    Sullivan, Megan

    2005-01-01

    If you are an athlete or sports enthusiast, you know that every second counts. To find that 1-2% improvement that can make the difference between 1st and 5th place, sport biomechanists use science to investigate sports techniques and equipment, seeking ways to improve athlete performance and reduce injury risk. In essence, they want athletes to…

  3. Pattern and management of sports injuries presented by Lagos state athletes at the 16th National Sports Festival (KADA games 2009) in Nigeria

    PubMed Central

    2010-01-01

    Background There is a dearth of information on the epidemiology of sports injuries in Nigeria. The study was aimed at documenting sports injuries sustained by Lagos state athletes during the 16th National Sports Festival (KADA Games 2009). It was also aimed at providing information on treatments offered to injured athletes. Methods The study was carried out at Amadu Bello Stadium Complex, sporting arena of the Murtala Square and the team Lagos mini clinic. Participants were accredited Lagos state athletes who at one point in time during the games required treatment from any of the members of the medical team. Demographic data of athletes, type of injuries, body parts injured and treatment modalities used were documented and analysed using descriptive statistics. Results Within the period of the games, a total of 140 sports injuries were documented from 132 athletes with an approximate male to female ratio of 2:1 and age ranging from 15-38 years. Most of the injuries reported by the athletes were "minor" injuries. Muscle strain was the most common type of injury (31.4%) followed by ligament sprains (22.9%). The lower extremities were the most injured body region accounting for 50% of all injuries. Over 60% of injuries presented by the athletes were from basketball, cricket, hockey, rugby and baseball. Cryotherapy was the most frequently used treatment modality, followed by bandaging and massage with anti-inflammatory gels. Conclusion Establishing injury prevention programmes directed at the lower extremities may help reduce the risk of injuries to the lower extremities. Since cryotherapy was the most used treatment modality, it is suggested that it should be made abundantly available to the medical team preferably in forms of portable cold sprays for easy transportation and application during the games. It is also important that physiotherapists form the core of the medical team since they are trained to apply most of these treatment modalities and they also play a major role in establishing injury prevention routines. This data provides information that will be useful to both state and federal medical teams in preparing for future games. PMID:20205785

  4. Comparison Of Normalized Maximum Aerobic Capacity And Body Composition Of Sumo Wrestlers To Athletes In Combat And Other Sports

    PubMed Central

    Beekley, Matthew D.; Abe, Takashi; Kondo, Masakatsu; Midorikawa, Taishi; Yamauchi, Taro

    2006-01-01

    Sumo wrestling is unique in combat sport, and in all of sport. We examined the maximum aerobic capacity and body composition of sumo wrestlers and compared them to untrained controls. We also compared “aerobic muscle quality”, meaning VO2max normalized to predicted skeletal muscle mass (SMM) (VO2max /SMM), between sumo wrestlers and controls and among previously published data for male athletes from combat, aerobic, and power sports. Sumo wrestlers, compared to untrained controls, had greater (p < 0.05) body mass (mean ± SD; 117.0 ± 4.9 vs. 56.1 ± 9.8 kg), percent fat (24.0 ± 1.4 vs. 13.3 ± 4.5), fat-free mass (88.9 ± 4.2 vs. 48.4 ± 6.8 kg), predicted SMM (48.2 ± 2.9 vs. 20.6 ± 4.7 kg) and absolute VO2max (3.6 ± 1.3 vs. 2.5 ± 0.7 L·min-1). Mean VO2max /SMM (ml·kg SMM-1·min-1) was significantly different (p < 0.05) among aerobic athletes (164.8 ± 18.3), combat athletes (which was not different from untrained controls; 131.4 ± 9.3 and 128.6 ± 13.6, respectively), power athletes (96.5 ± 5.3), and sumo wrestlers (71.4 ± 5.3). There was a strong negative correlation (r = - 0.75) between percent body fat and VO2max /SMM (p < 0.05). We conclude that sumo wrestlers have some of the largest percent body fat and fat-free mass and the lowest “aerobic muscle quality ”(VO2max /SMM), both in combat sport and compared to aerobic and power sport athletes. Additionally, it appears from analysis of the relationship between SMM and absolute VO2max for all sports that there is a “ceiling ”at which increases in SMM do not result in additional increases in absolute VO2max. Key Points Sumo wrestlers have a high absolute VO2max compared to untrained controls. However, sumo wrestlers have a low VO2max /kg of skeletal muscle mass compared to other combat sports, other strength/power sports, and untrained controls. The reason for this is unknown, but is probably related to alterations in sumo skeletal muscle compared to other sports. Based on the present and previous data, there appears to be a “ceiling ”at which increases in skeletal muscle mass do not result in additional increases in absolute VO2max PMID:24357971

  5. Working Memory Deficits in Dynamic Sport Athletes with a History of Concussion Revealed by A Visual-Auditory Dual-Task Paradigm.

    PubMed

    Tapper, Anthony; Niechwiej-Szwedo, Ewa; Gonzalez, David; Roy, Eric

    2015-09-01

    Processing and integrating multiple sensory inputs simultaneously plays a vital role in an athlete's ability to plan and execute appropriate actions in dynamic environments. Previous research has shown that concussions affect an athlete's processing capacity and ability to process multiple sensory inputs simultaneously. Few studies to date have considered the impact of previous concussions on information processing of visual and auditory input. It is important to understand information processing capacity in dynamic sports because athletes must divide their attention between visual and auditory stimuli and hold that information in memory to guide actions. We developed a study to examine processing capacity by using a visuospatial working memory test to exhaust attentional resources. We hypothesize that athletes with a history of concussion will have more difficulty allocating attentional resources to each task and thus, will perform significantly worse on a visual-auditory test. Participants were varsity hockey players (n=28; 15 females) 17 of whom had suffered at least one concussion. They completed 2 tasks: a visual working memory task (Corsi block test [CBT]) and an auditory task (tone discrimination). The computerized CBT was an 8-target serial recall test that involved encoding and recalling the location of targets in the order of presentation. The auditory task involved discriminating high (1000 Hz) and low (375 Hz) tones using a computer mouse. Each task was completed individually and then simultaneously with primary focus on the visual task. The main dependent measure was the auditory task cost associated with the dual-task performance. We found that auditory cost was significantly higher in participants with a history of concussion. These results indicate that athletes with a history of concussion have more difficulty with processing multiple sensory inputs simultaneously. This evidence suggests that a history of concussion may produce long-term effects that make an athlete susceptible to further injury. Meeting abstract presented at VSS 2015. PMID:26326753

  6. Global positioning system data analysis: velocity ranges and a new definition of sprinting for field sport athletes.

    PubMed

    Dwyer, Dan B; Gabbett, Tim J

    2012-03-01

    Global positioning system (GPS) technology has improved the speed, accuracy, and ease of time-motion analyses of field sport athletes. The large volume of numerical data generated by GPS technology is usually summarized by reporting the distance traveled and time spent in various locomotor categories (e.g., walking, jogging, and running). There are a variety of definitions used in the literature to represent these categories, which makes it nearly impossible to compare findings among studies. The purpose of this work was to propose standard definitions (velocity ranges) that were determined by an objective analysis of time-motion data. In addition, we discuss the limitations of the existing definition of a sprint and present a new definition of sprinting for field sport athletes. Twenty-five GPS data files collected from 5 different sports (men's and women's field hockey, men's and women's soccer, and Australian Rules Football) were analyzed to identify the average velocity distribution. A curve fitting process was then used to determine the optimal placement of 4 Gaussian curves representing the typical locomotor categories. Based on the findings of these analyses, we make recommendations about sport-specific velocity ranges to be used in future time-motion studies of field sport athletes. We also suggest that a sprint be defined as any movement that reaches or exceeds the sprint threshold velocity for at least 1 second and any movement with an acceleration that occurs within the highest 5% of accelerations found in the corresponding velocity range. From a practical perspective, these analyses provide conditioning coaches with information on the high-intensity sprinting demands of field sport athletes, while also providing a novel method of capturing maximal effort, short-duration sprints. PMID:22310509

  7. Smena: Case Study of a Soviet Sport School for Elite Young Athletes.

    ERIC Educational Resources Information Center

    Jefferies, Stephen C.

    This paper describes "Smena," a Specialist Children's and Young People's Sport School of Olympic Reserves, located in Leningrad, which trains elite young soccer players. Information is given on: (1) the facilities of the school; (2) the schools' long-range individual and team goals; (3) instructional methods and hours; (4) the responsibilities of…

  8. Identification of the role of the sports pharmacist with a model for the prediction of athletes' actions to cope with sickness.

    PubMed

    Yamaguchi, Takumi; Horio, Ikuo; Aoki, Ryouta; Yamashita, Noboru; Tanaka, Mamoru; Izushi, Fumio; Miyauchi, Yoshirou; Araki, Hiroaki

    2013-01-01

    In 2009, the Japan Anti-Doping Agency (JADA) established Sports Pharmacist-a system for certified pharmacists. There are many over-the-counter drugs that contain prohibited substances in Japan, and they are easily available. In Japan, most doping violations are committed when athletes unintentionally take prohibited substances. Therefore, the Sports Pharmacist has a vital role in promoting the prevention of doping. In the present study, surveys involving a total of 350 athletes, (including 260 representatives of Ehime Prefecture in the National Athletic Meets and 90 college students who participated in the intercollegiate athletics Shikoku area meets), on awareness regarding doping and medical drugs were conducted. Using correspondence and logistic regression analyses, the results were examined to develop a model for the prediction of athletes' actions to cope with sickness based on changes in their awareness of anti-doping, and the relationship between them was also analyzed. The survey results suggested that attitudes towards doping were strongly influenced by gender, rather than the athletic ability and whether or not a doping test is scheduled. Their behavior and criteria for the selection of drugs to address sickness were strongly correlated with awareness of anti-doping. Therefore, athletes with an increased awareness of anti-doping are expected to consult a pharmacist prior to using medicine. The Sports Pharmacist should further promote environmental development, such as activities to improve awareness of doping among young athletes and the establishment of medical drug consultation services for athletes (female athletes in particular). PMID:24189566

  9. Resilience in competitive athletes with spinal cord injury: the role of sport participation.

    PubMed

    Machida, Moe; Irwin, Brandon; Feltz, Deborah

    2013-08-01

    Individuals who experience loss of their physical abilities often face the challenges of adapting to a new way of life. Past research has shown that sport participation can assist the physical and psychological adaptation to acquired physical disabilities. The purposes of our study were to examine the following: (a) the resilience process of sport participants with acquired spinal cord injury, and (b) the role of sport participation in the resilience process. We conducted semistructured phenomenological interviews with 12 male quadriplegic wheelchair rugby players. Results show that the development of resilience is a multifactorial process involving pre-existing factors and pre-adversity experiences, disturbance/disturbing emotions, various types and sources of social support, special opportunities and experiences, various behavioral and cognitive coping strategies, motivation to adapt to changes, and learned attributes or gains from the resilience process. We discuss implications for future research and practice. PMID:23771633

  10. The National Sports Safety in Secondary Schools Benchmark (N4SB) Study: Defining Athletic Training Practice Characteristics

    PubMed Central

    McLeod, Tamara C. Valovich; Bliven, Kellie C. Huxel; Lam, Kenneth C.; Bay, R. Curtis; Valier, Alison R. Snyder; Parsons, John T.

    2013-01-01

    Context: Increased rates of sport participation and sport-related injury have led to greater emphasis on and attention to medical care of student-athletes in the secondary school setting. Access to athletic training services is seen as a critical factor for delivering adequate injury prevention and medical care to student-athletes. However, few data are available regarding practice characteristics of athletic trainers (ATs) in this setting. Objective: To characterize the practices of secondary school athletic trainers (ATs). Design: ?Descriptive study. Setting: Web-based survey. Patients or Other Participants: A total of 17?558 ATs with current National Athletic Trainers' Association membership were identified for survey distribution. Of these, 4232 ATs indicated that they practiced in the secondary school setting, and 4045 completed some part of the survey. Main Outcome Measure(s): ?A Web-based survey was used to obtain demographic information about ATs and their secondary schools and characteristics of athletic training practice. Descriptive data regarding the athletic trainer's personal characteristics, secondary school characteristics, and practice patterns are reported as percentages and frequencies. Results: Most respondents were in the early stages of their careers and relatively new to the secondary school practice setting. Nearly two-thirds (62.4%; n = 2522) of respondents had 10 or fewer years of experience as secondary school ATs, 52% (n = 2132) had been certified for 10 or fewer years, and 53.4% (n = 2164) had 10 or fewer years of experience in any practice setting. The majority of respondents (85%) worked in public schools with enrollment of 1000 to 1999 (35.5%) and with football (95.5%). More than half of respondents were employed directly by their school. Most respondents (50.6%) reported an athletic training budget of less than $4000. The majority of ATs performed evaluations (87.5%) on-site all of the time, with a smaller percentage providing treatments (73.3%) or rehabilitation (47.4%) services all of the time. Conclusions: This is the first study to describe secondary school athletic training that reflects national practice trends. To improve the quality of athletic training care and to support and improve current working conditions, the profession must examine how its members practice on a day-to-day basis. PMID:23768120

  11. Brain electrical activities of dancers and fast ball sports athletes are different.

    PubMed

    Ermutlu, Numan; Yücesir, Ilker; Eskikurt, Gökçer; Temel, Tan; ??o?lu-Alkaç, Ümmühan

    2015-04-01

    Exercise training has been shown not only to influence physical fitness positively but also cognition in healthy and impaired populations. However, some particular exercise types, even though comparable based on physical efforts, have distinct cognitive and sensorimotor features. In this study, the effects of different types of exercise, such as fast ball sports and dance training, on brain electrical activity were investigated. Electroencephalography (EEG) scans were recorded in professional dancer, professional fast ball sports athlete (FBSA) and healthy control volunteer groups consisting of twelve subjects each. In FBSA, power of delta and theta frequency activities of EEG was significantly higher than those of the dancers and the controls. Conversely, dancers had significantly higher amplitudes in alpha and beta bands compared to FBSA and significantly higher amplitudes in the alpha band in comparison with controls. The results suggest that cognitive features of physical training can be reflected in resting brain electrical oscillations. The differences in resting brain electrical oscillations between the dancers and the FBSA can be the result of innate network differences determining the talents and/or plastic changes induced by physical training. PMID:25834650

  12. Leadership Ability and Achieving Styles among Student-Athletes at a NCAA-II University in the Northeast United States

    ERIC Educational Resources Information Center

    Nigro, Mary Theresa

    2012-01-01

    This study examined student-athletes' self-reported leadership ability and achieving styles. It analyzed leadership ability and achieving style preferences as they related to gender, class status, ethnicity, and sport classification: individual-sport vs. team-sport athletes. A paper and pencil survey consisting of a composite variable of six…

  13. Diffuse white matter tract abnormalities in clinically normal ageing retired athletes with a history of sports-related concussions

    PubMed Central

    Tremblay, Sebastien; Henry, Luke C.; Bedetti, Christophe; Larson-Dupuis, Camille; Gagnon, Jean-François; Evans, Alan C.; Théoret, Hugo; Lassonde, Maryse

    2014-01-01

    Sports-related concussions have been shown to lead to persistent subclinical anomalies of the motor and cognitive systems in young asymptomatic athletes. In advancing age, these latent alterations correlate with detectable motor and cognitive function decline. Until now, the interacting effects of concussions and the normal ageing process on white matter tract integrity remain unknown. Here we used a tract-based spatial statistical method to uncover potential white matter tissue damage in 15 retired athletes with a history of concussions, free of comorbid medical conditions. We also investigated potential associations between white matter integrity and declines in cognitive and motor functions. Compared to an age- and education-matched control group of 15 retired athletes without concussions, former athletes with concussions exhibited widespread white matter anomalies along many major association, interhemispheric, and projection tracts. Group contrasts revealed decreases in fractional anisotropy, as well as increases in mean and radial diffusivity measures in the concussed group. These differences were primarily apparent in fronto-parietal networks as well as in the frontal aspect of the corpus callosum. The white matter anomalies uncovered in concussed athletes were significantly associated with a decline in episodic memory and lateral ventricle expansion. Finally, the expected association between frontal white matter integrity and motor learning found in former non-concussed athletes was absent in concussed participants. Together, these results show that advancing age in retired athletes presenting with a history of sports-related concussions is linked to diffuse white matter abnormalities that are consistent with the effects of traumatic axonal injury and exacerbated demyelination. These changes in white matter integrity might explain the cognitive and motor function declines documented in this population. PMID:25186429

  14. Position of the American Dietetic Association, Dietitians of Canada, and the American College of Sports Medicine: Nutrition and athletic performance.

    PubMed

    2000-12-01

    It is the position of the American Dietetic Association, Dietitians of Canada, and the American College of Sports Medicine that physical activity, athletic performance, and recovery from exercise are enhanced by optimal nutrition. These organizations recommend appropriate selection of food and fluids, timing of intake, and supplement choices for optimal health and exercise performance. This position paper reviews the current scientific data related to the energy needs of athletes, assessment of body composition, strategies for weight change, the nutrient and fluid needs of athletes, special nutrient needs during training, the use of supplements and nutritional ergogenic aids, and the nutrition recommendations for vegetarian athletes. During times of high physical activity, energy and macronutrient needs--especially carbohydrate and protein intake--must be met in order to maintain body weight, replenish glycogen stores, and provide adequate protein for building and repair of tissue. Fat intake should be adequate to provide the essential fatty acids and fat-soluble vitamins, as well as to help provide adequate energy for weight maintenance. Overall, diets should provide moderate amounts of energy from fat (20% to 25% of energy); however, there appears to be no health or performance benefit to consuming a diet containing less than 15% of energy from fat. Body weight and composition can affect exercise performance, but should not be used as the sole criterion for sports performance; daily weigh-ins are discouraged. Consuming adequate food and fluid before, during, and after exercise can help maintain blood glucose during exercise, maximize exercise performance, and improve recovery time. Athletes should be well-hydrated before beginning to exercise; athletes should also drink enough fluid during and after exercise to balance fluid losses. Consumption of sport drinks containing carbohydrates and electrolytes during exercise will provide fuel for the muscles, help maintain blood glucose and the thirst mechanism, and decrease the risk of dehydration or hyponatremia. Athletes will not need vitamin and mineral supplements if adequate energy to maintain body weight is consumed from a variety of foods. However, supplements may be required by athletes who restrict energy intake, use severe weight-loss practices, eliminate one or more food groups from their diet, or consume high-carbohydrate diets with low micronutrient density. Nutritional ergogenic aids should be used with caution, and only after careful evaluation of the product for safety, efficacy, potency, and whether or not it is a banned or illegal substance. Nutrition advice, by a qualified nutrition expert, should only be provided after carefully reviewing the athlete's health, diet, supplement and drug use, and energy requirements. PMID:11145214

  15. Joint Position Statement: nutrition and athletic performance. American College of Sports Medicine, American Dietetic Association, and Dietitians of Canada.

    PubMed

    2000-12-01

    It is the position of the American Dietetic Association, Dietitians of Canada, and the American College of Sports Medicine that physical activity, athletic performance, and recovery from exercise are enhanced by optimal nutrition. These organizations recommend appropriate selection of food and fluids, timing of intake, and supplement choices for optimal health and exercise performance. This position paper reviews the current scientific data related to the energy needs of athletes, assessment of body composition, strategies for weight change, the nutrient and fluid needs of athletes, special nutrient needs during training, the use of supplements and nutritional ergogenic aids, and the nutrition recommendations for vegetarian athletes. During times of high physical activity, energy and macronutrient needs-especially carbohydrate and protein intake-must be met in order to maintain body weight, replenish glycogen stores, and provide adequate protein for building and repair of tissue. Fat intake should be adequate to provide the essential fatty acids and fat-soluble vitamins, as well as to help provide adequate energy for weight maintenance. Overall, diets should provide moderate amounts of energy from fat (20% to 25% of energy); however, there appears to be no health or performance benefit to consuming a diet containing less than 15% of energy from fat. Body weight and composition can affect exercise performance, but should not be used as the sole criterion for sports performance; daily weigh-ins are discouraged. Consuming adequate food and fluid before, during, and after exercise can help maintain blood glucose during exercise, maximize exercise performance, and improve recovery time. Athletes should be well-hydrated before beginning to exercise; athletes should also drink enough fluid during and after exercise to balance fluid losses. Consumption of sport drinks containing carbohydrates and electrolytes during exercise will provide fuel for the muscles, help maintain blood glucose and the thirst mechanism, and decrease the risk of dehydration or hyponatremia. Athletes will not need vitamin and mineral supplements if adequate energy to maintain body weight is consumed from a variety of foods. However, supplements may be required by athletes who restrict energy intake, use severe weight-loss practices, eliminate one or more food groups from their diet, or consume high-carbohydrate diets with low micronutrient density. Nutritional ergogenic aids should be used with caution, and only after careful evaluation of the product for safety, efficacy, potency, and whether or not it is a banned or illegal substance. Nutrition advice, by a qualified nutrition expert, should only be provided after carefully reviewing the athlete's health, diet, supplement and drug use, and energy requirements. PMID:11128862

  16. Aerobic and anaerobic determinants of repeated sprint ability in team sports athletes.

    PubMed

    Gharbi, Z; Dardouri, W; Haj-Sassi, R; Chamari, K; Souissi, N

    2015-09-01

    The aim of this study was to examine in team sports athletes the relationship between repeated sprint ability (RSA) indices and both aerobic and anaerobic fitness components. Sixteen team-sport players were included (age, 23.4 ± 2.3 years; weight, 71.2 ± 8.3 kg; height, 178 ± 7 cm; body mass index, 22.4 ± 2 kg · m(-2); estimated VO2max, 54.16 ± 3.5 mL · kg(-1) · min(-1)). Subjects were licensed in various team sports: soccer (n = 8), basketball (n = 5), and handball (n = 3). They performed 4 tests: the 20 m multi-stage shuttle run test (MSRT), the 30-s Wingate test (WingT), the Maximal Anaerobic Shuttle Running Test (MASRT), and the RSA test (10 repetitions of 30 m shuttle sprints (15 + 15 m with 180° change of direction) with 30 s passive recovery in between). Pearson's product moment of correlation among the different physical tests was performed. No significant correlations were found between any RSA test indices and WingT. However, negative correlations were found between MASRT and RSA total sprint time (TT) and fatigue index (FI) (r = -0.53, p < 0.05 and r = -0.65, p < 0.01, respectively). No significant relationship between VO2max and RSA peak sprint time (PT) and total sprint time (TT) was found. Nevertheless, VO2max was significantly correlated with the RSA FI (r = -0.57, p < 0.05). In conclusion, aerobic fitness is an important factor influencing the ability to resist fatigue during RSA exercise. Our results highlighted the usefulness of MASRT, in contrast to WingT, as a specific anaerobic testing procedure to identify the anaerobic energy system contribution during RSA. PMID:26424923

  17. Aerobic and anaerobic determinants of repeated sprint ability in team sports athletes

    PubMed Central

    Dardouri, W; Haj-Sassi, R; Chamari, K; Souissi, N

    2015-01-01

    The aim of this study was to examine in team sports athletes the relationship between repeated sprint ability (RSA) indices and both aerobic and anaerobic fitness components. Sixteen team-sport players were included (age, 23.4 ± 2.3 years; weight, 71.2 ± 8.3 kg; height, 178 ± 7 cm; body mass index, 22.4 ± 2 kg · m?2; estimated VO2max, 54.16 ± 3.5 mL · kg?1 · min?1). Subjects were licensed in various team sports: soccer (n = 8), basketball (n = 5), and handball (n = 3). They performed 4 tests: the 20 m multi-stage shuttle run test (MSRT), the 30-s Wingate test (WingT), the Maximal Anaerobic Shuttle Running Test (MASRT), and the RSA test (10 repetitions of 30 m shuttle sprints (15 + 15 m with 180° change of direction) with 30 s passive recovery in between). Pearson's product moment of correlation among the different physical tests was performed. No significant correlations were found between any RSA test indices and WingT. However, negative correlations were found between MASRT and RSA total sprint time (TT) and fatigue index (FI) (r = -0.53, p < 0.05 and r = -0.65, p < 0.01, respectively). No significant relationship between VO2max and RSA peak sprint time (PT) and total sprint time (TT) was found. Nevertheless, VO2max was significantly correlated with the RSA FI (r = -0.57, p < 0.05). In conclusion, aerobic fitness is an important factor influencing the ability to resist fatigue during RSA exercise. Our results highlighted the usefulness of MASRT, in contrast to WingT, as a specific anaerobic testing procedure to identify the anaerobic energy system contribution during RSA. PMID:26424923

  18. The general practitioner as sports physician.

    PubMed Central

    Timpson, R. J.

    1977-01-01

    General practitioners must become more knowledgeable about sports medicine in order both to treat the injured athlete and to provide better rehabilitative treatment and advice on fitness and exercise to other patients. Close involvement with young amateur athletes also helps to keep the older physician "in tune" with the younger generation. Finances remain a major problem for amateur sporting events and sports medicine groups, as well as for the individual physician volunteering his time. PMID:902211

  19. Breakup of the Soviet State and Disintegration of the Renowned Sport System. The Future of Athletics in the Commonwealth of Independent States.

    ERIC Educational Resources Information Center

    Zibberman, Victor; Andersen, Donald R.

    1994-01-01

    Two articles examine athletics in the Commonwealth of Independent States (CIS). The first discusses the disintegration of the Soviet sport system following the Soviet Union's breakup. The second examines the future of CIS athletics which, it is claimed, may never again reach the stature achieved by the Soviet Union. (SM)

  20. Correlations between Attention, Emotional Distress and Anxiety with Regards to Athletes of 11-15 Years in Perceptual-Motor Sports

    ERIC Educational Resources Information Center

    Grosu, Emilia Florina; Grosu, Vlad Teodor; Monea, Dan

    2015-01-01

    Problem Statement: tests were applied on athletes aged between 11 ± 5 and 15 ± 3. The group of athletes is part of the Romanian Olympic Judo team and ski groups of sports clubs in Gheorgheni (HR), Baia-Sprie (MM), Toplita (HR), Sibiu (SB) and Petrosani (HD). Purpose of Study: through this study, we analyse the correlations between the three…

  1. Applying Athletic Identify Measurement Scale on Physical Educators: Turkish Version of AIMS

    ERIC Educational Resources Information Center

    Tunçkol, H. Mehmet

    2015-01-01

    In sports research, defining athletic identity of individuals is an important study subject. The subject owes its significance to the fact that an individual's athletic identity affects his other identities throughout his life span. The aim of this study is to test the reliability and validity of the Turkish version of Athletic Identity…

  2. Position of Dietitians of Canada, the American Dietetic Association, and the American College of Sports Medicine: Nutrition and Athletic Performance.

    PubMed

    2000-01-01

    It is the position of Dietitians of Canada, the American Dietetic Association, and the American College of Sports Medicine that physical activity, athletic performance, and recovery from exercise are enhanced by optimal nutrition. These organizations recommend appropriate selection of food and fluids, timing of intake, and supplement choices for optimal health and exercise performance. This position paper reviews the current scientific data related to athletes' energy needs, assessment of body composition, strategies for weight change, athletes' nutrient and fluid needs, special nutrient needs during training, the use of supplements and nutritional ergogenic aids, and nutrition recommendations for vegetarian athletes. During times of high physical activity, energy and macronutrient needs - especially carbohydrate and protein intake - must be met in order to maintain body weight, replenish glycogen stores, and provide adequate protein for building and repairing tissue. Fat intake should be adequate to provide essential fatty acids and fat-soluble vitamins, as well as to help provide adequate energy for weight maintenance. Overall, diets should provide moderate amounts of energy from fat (20-25% of energy); there appears to be no health or performance benefit to consuming a diet containing less than 15% of energy from fat. Body weight and composition can affect exercise performance, but should not be used as the sole criterion for sports performance; daily weigh-ins are discouraged. Consuming adequate food and fluid before, during, and after exercise can help maintain blood glucose levels during exercise, maximize exercise performance, and improve recovery time. Athletes should be well hydrated before beginning exercise; they should also drink enough fluid during and after exercise to balance fluid losses. Consumption of sport drinks containing carbohydrates and electrolytes during exercise will provide fuel for the muscles, help maintain blood glucose levels and the thirst mechanism, and decrease the risk of dehydration or hyponatremia. Athletes will not need vitamin-and-mineral supplements if adequate energy to maintain body weight is consumed from a variety of foods. However, supplements may be required by athletes who restrict energy intake, have severe weight-loss practices, eliminate one or more food groups from their diet, or consume high-carbohydrate diets with low micronutrient density. Nutritional ergogenic aids should be used with caution, and only after careful evaluation of the product for safety, for efficacy, for potency, and to determine whether or not it is a banned or illegal substance. Nutrition advice, by a qualified nutrition expert, should be provided only after the athlete's health, diet, supplement and drug use, and energy requirements have been carefully reviewed. PMID:11551367

  3. Achievement Motivation, Coping Processes, and Sports Participation of Athletes with Physical Handicaps: A Student-Initiated Project. Final Report, July 1, 1985 to September 15, 1986.

    ERIC Educational Resources Information Center

    Overton, Sara R.; And Others

    The study examined how the coping behaviors and achievement motivation of 181 athletes (aged 18-66) with cerebral palsy or other physical disabilities influence participation in the normalized activity of competitive sport. The project examined the following cognitive aspects of performance: (1) reasons for becoming involved in sports; (2) how the…

  4. Predictors of Academic Success for Male Student-Athletes: A Comparison of Traditional Measures, Noncognitive Variables, and Type of Sport Participation.

    ERIC Educational Resources Information Center

    Garrett, Mark D.

    Using data from the 1986-1990 Cooperative Institutional Research Program (CIRP) dataset, this study examined the effect of college male athletic participation in the sports of football or basketball as compared to participation in other "minor" sports on academic performance as measured by grade point average. Results indicate that the type of…

  5. "Inside the Bubble": A Look at the Experiences of Student-Athletes in Revenue-Producing Sports during College and beyond

    ERIC Educational Resources Information Center

    Menke, Donna J.

    2010-01-01

    This phenomenological study sought to address the overarching research questions: What are the costs and benefits of participation in Division I college sports? How does participation in Division I college sports prepare student-athletes for life after college? A qualitative methodology was selected to provide richer data than that which could be…

  6. Effects of different resistance training volumes on strength and power in team sport athletes.

    PubMed

    Naclerio, Fernando; Faigenbaum, Avery D; Larumbe-Zabala, Eneko; Perez-Bibao, Txomin; Kang, Jie; Ratamess, Nicholas A; Triplett, N T

    2013-07-01

    The aim of this study was to compare the effects of 3 different volume of resistance training (RT) on maximum strength and average power in college team sport athletes with no previous RT experience. Thirty-two subjects (20 men and 12 women, age = 23.1 ± 1.57 years) were randomly divided into 4 groups: low volume (LV; n = 8), 1 set per exercise and 3 sets per muscle group; moderate volume (MV; n = 8), 2 sets per exercise and 6 sets per muscle group; high volume (HV; n = 8), 3 sets per exercise and 9 sets per muscle group; and a non-RT control group (n = 8). The 3 intervention groups were trained for 6 weeks thrice weekly after a nonperiodized RT program differentiated only by the volume. Before (T1) and after training (T2), 1 repetition maximum (1RM) and maximal average power (AP) produced on the bench press (BP), upright row (UR), and squat (SQ) were assessed by progressive resistance tests. One repetition maximum-BP and 1RM-UR increased significantly in the 3 interventions groups (p < 0.05), whereas only the HV group significantly improved 1RM-SQ (p < 0.01). The MV and HV groups increased AP-BP (p < 0.05), whereas only the LV group improved AP-SQ (p < 0.01). Moderate effect sizes (ES; >0.20 < 0.60) were observed for the 1RM-BP and 1RM-UR in the 3 training groups. High-volume group showed the larger ES for 1RM-BP (0.45), 1RM-UR (0.60), and 1RM-SQ (0.47), whereas the LV produced the higher ES for SQ-AP (0.53). During the initial adaptation period, a HV RT program seems to be a better strategy for improving strength, whereas during the season, an LV RT could be a reasonable option for maintaining strength and enhancing lower-body AP in team sport athletes. PMID:23044934

  7. The Athletics Plan for the Eighties.

    ERIC Educational Resources Information Center

    Hawaii State Dept. of Education, Honolulu. Office of Instructional Services.

    Hawaii's Interscholastic Athletics program involves 38 high schools in a voluntary program designed to develop athletically talented students and to foster student and community identity with the schools. Although the ten-year old program offering sixteen team and individual sports has been successful, several issues remain unresolved in the areas…

  8. Paths to expertise in portuguese national team athletes.

    PubMed

    Leite, Nuno; Baker, Joseph; Sampaio, Jaime

    2009-01-01

    The purpose of this study was to identify the quantity and type of sporting activities undertaken by expert team sport athletes in the earlier stages of the long- term athlete development. Experts in roller-hockey (n = 19), volleyball (n = 14), soccer (n = 42) and basketball (n = 37) provided detailed information about the sporting activities they undertook throughout their careers. Results showed considerable variation between and within sports; however, generally, athletes began participating in sports between 6 and 10 years of age. The pattern of participation in specific and non-specific (team, individual and combat) sports for each stage of involvement demonstrated an increase in the number of activities participated in until early adolescence. Our results suggest that involvement in multiple sports during early stages of development is an alternative to early specialization and add further evidence of the complexity of skill acquisition in sport. Key pointsAlthough most athletes began sport participation between 6 and 10 years of age, there was significant variation across groups suggesting considerable flexibility in the pathways to expertise.The path to expertise in volleyball was clearly distinct from the paths of basketball, soccer and roller-hockey.There is a considerable involvement in sports other than the athlete's primary sport, suggesting early specialization is not required for these sports.The pattern of participation in specific and non-specific sports for each stage of involvement demonstrated an increase in the number of activities participated in until early adolescence. PMID:24149598

  9. Program Orientation for High School Sport Coaches. Coaches Council and the National Council for Secondary School Athletic Directors, 2005. A Position Paper from the National Association for Sport and Physical Education

    ERIC Educational Resources Information Center

    American Alliance for Health, Physical Education, Recreation and Dance (NJ1), 2005

    2005-01-01

    The National Association for Sport and Physical Education (NASPE) believes that prior to the start of each season, all high school head coaches, assistant coaches, and volunteer coaches should be required to participate in a comprehensive orientation to the sport program. This orientation should be planned and conducted by the athletic director or…

  10. Sports medicine and ethics.

    PubMed

    Testoni, Daniela; Hornik, Christoph P; Smith, P Brian; Benjamin, Daniel K; McKinney, Ross E

    2013-01-01

    Physicians working in the world of competitive sports face unique ethical challenges, many of which center around conflicts of interest. Team-employed physicians have obligations to act in the club's best interest while caring for the individual athlete. As such, they must balance issues like protecting versus sharing health information, as well as issues regarding autonomous informed consent versus paternalistic decision making in determining whether an athlete may compete safely. Moreover, the physician has to deal with an athlete's decisions about performance enhancement and return to play, pursuit of which may not be in the athlete's long-term best interests but may benefit the athlete and team in the short term. These difficult tasks are complicated by the lack of evidence-based standards in a field influenced by the lure of financial gains for multiple parties involved. In this article, we review ethical issues in sports medicine with specific attention paid to American professional football. PMID:24024796

  11. Life is unfair, and so are racing sports: some athletes can randomly benefit from alerting effects due to inconsistent starting procedures

    PubMed Central

    Dalmaijer, Edwin S.; Nijenhuis, Beorn G.; Van der Stigchel, Stefan

    2015-01-01

    The Olympics are the world’s largest sporting events, attracting billions of viewers worldwide. Important parts are racing sports, such as running, swimming and speed skating. In these sports, athletes compete against each other in different heats to determine who wins the gold, or who is granted a place in the final. Of course, the gold goes to whoever is the most talented and has trained the hardest. Or does it? Here we argue that subtle differences between athletes’ starts can bias the competition, and demonstrate this in the results of speed skating at the 2010 Winter Olympics. This bias could be removed by simple alterations to current starting procedures. The proposed change would greatly improve racing sport fairness, which currently suffers from an injustice that disadvantages not only athletes, but entire nations rooting for them. PMID:26579009

  12. Mechanical Analysis of the Acute Effects of a Heavy Resistance Exercise Warm-Up on Agility Performance in Court-Sport Athletes

    PubMed Central

    Sole, Christopher J.; Moir, Gavin L.; Davis, Shala E.; Witmer, Chad A.

    2013-01-01

    The purpose of this study was to determine the acute effects of heavy resistance exercise on agility performance in court-sport athletes. Five men (age: 20.6 ± 1.9 years; body mass: 79.36 ± 11.74 kg; body height: 1.93 ± 0.09 m) and five women (age 21.2 ± 2.7 years; body mass: 65.8 ± 10.18 kg; body height 1.77 ± 0.08 m) volunteered to participate in the present study. All subjects were NCAA Division II athletes who currently participated in tennis or basketball and all had previous resistance training experience of at least one year. In a counterbalanced design, agility performance during a 10 m shuttle test was assessed following either a dynamic warm-up (DW) or heavy resistance warm-up (HRW) protocol. The HRW protocol consisted of three sets of squats at 50, 60, and 90% of 1-RM. Agility performance was captured using an eight camera motion analysis system and the mechanical variables of stride length, stride frequency, stance time, flight time, average ground reaction force, as well as agility time were recorded. No significant differences were reported for the HRW and DW protocols for any of the mechanical variables (p>0.05), although there was a trend towards the HRW protocol producing faster agility times compared to the control protocol (p = 0.074). Based on the trend towards a significant effect, as well as individual results it is possible that HRW protocols could be used as an acute method to improve agility performance in some court-sport athletes. PMID:24511350

  13. Mechanical analysis of the acute effects of a heavy resistance exercise warm-up on agility performance in court-sport athletes.

    PubMed

    Sole, Christopher J; Moir, Gavin L; Davis, Shala E; Witmer, Chad A

    2013-12-18

    The purpose of this study was to determine the acute effects of heavy resistance exercise on agility performance in court-sport athletes. Five men (age: 20.6 ± 1.9 years; body mass: 79.36 ± 11.74 kg; body height: 1.93 ± 0.09 m) and five women (age 21.2 ± 2.7 years; body mass: 65.8 ± 10.18 kg; body height 1.77 ± 0.08 m) volunteered to participate in the present study. All subjects were NCAA Division II athletes who currently participated in tennis or basketball and all had previous resistance training experience of at least one year. In a counterbalanced design, agility performance during a 10 m shuttle test was assessed following either a dynamic warm-up (DW) or heavy resistance warm-up (HRW) protocol. The HRW protocol consisted of three sets of squats at 50, 60, and 90% of 1-RM. Agility performance was captured using an eight camera motion analysis system and the mechanical variables of stride length, stride frequency, stance time, flight time, average ground reaction force, as well as agility time were recorded. No significant differences were reported for the HRW and DW protocols for any of the mechanical variables (p>0.05), although there was a trend towards the HRW protocol producing faster agility times compared to the control protocol (p = 0.074). Based on the trend towards a significant effect, as well as individual results it is possible that HRW protocols could be used as an acute method to improve agility performance in some court-sport athletes. PMID:24511350

  14. Local versus global optimal sports techniques in a group of athletes.

    PubMed

    Huchez, Aurore; Haering, Diane; Holvoët, Patrice; Barbier, Franck; Begon, Mickael

    2015-01-01

    Various optimization algorithms have been used to achieve optimal control of sports movements. Nevertheless, no local or global optimization algorithm could be the most effective for solving all optimal control problems. This study aims at comparing local and global optimal solutions in a multistart gradient-based optimization by considering actual repetitive performances of a group of athletes performing a transition move on the uneven bars. Twenty-four trials by eight national-level female gymnasts were recorded using a motion capture system, and then multistart sequential quadratic programming optimizations were performed to obtain global optimal, local optimal and suboptimal solutions. The multistart approach combined with a gradient-based algorithm did not often find the local solution to be the best and proposed several other solutions including global optimal and suboptimal techniques. The qualitative change between actual and optimal techniques provided three directions for training: to increase hip flexion-abduction, to transfer leg and arm angular momentum to the trunk and to straighten hand path to the bar. PMID:24156618

  15. ESPN's "SportsCenter": Socialization of America's Athletes, Coaches and Workers.

    ERIC Educational Resources Information Center

    Aicinena, Steven

    This study examined what values, attitudes, and behaviors are conveyed through televised sports news programming that would be expected in both sport and the world of work. The study involved viewing 102 editions of ESPN's "SportsCenter," a sports news program, and recording comments made by program anchors, news journalists, players, coaches,…

  16. Child Protection in Sport: Implications of an Athlete-Centered Philosophy

    ERIC Educational Resources Information Center

    Kerr, Gretchen A.; Stirling, Ashley E.

    2008-01-01

    As sport is a highly child-populated domain, the establishment of child-protection measures to reduce the potential for child maltreatment in sport is critical. Concern for the protection of children in sport has a history that is as old as modern sport itself; however, it is only recently that concern has been established about children's…

  17. THE RELATIVE AGE EFFECT IN COMBAT SPORTS: AN ANALYSIS OF OLYMPIC JUDO ATHLETES, 1964-2012.

    PubMed

    Albuquerque, Maicon R; Franchini, Emerson; Lage, Guilherme M; Da Costa, Varley Teoldo; Costa, Israel T; Malloy-Diniz, Leandro F

    2015-08-01

    This study assessed the relative age effect (RAE) in judo athletes who participated in the Olympic Games from 1964 to 2012. The names and birthdates of the Olympic judo athletes were collected from open-access websites. Data from male (n=1,762) and female (n=665) competitors were analyzed separately. Chi-squared tests were performed to investigate REA in medalists, and by weight categories and sexes. When the analyses used semesters to divide the period when the athletes were born, a RAE was found in male heavyweight athletes and male medallists. Thus, in a selected group of judo athletes who had participated at the highest competitive level, RAEs were present in both athletes who won Olympic medals and heavyweight athletes in the male group. PMID:26302193

  18. Sports can protect dynamic visual acuity from aging: A study with young and older judo and karate martial arts athletes.

    PubMed

    Muiños, Mónica; Ballesteros, Soledad

    2015-08-01

    A major topic of current research in aging has been to investigate ways to promote healthy aging and neuroplasticity in order to counteract perceptual and cognitive declines. The aim of the present study was to investigate the benefits of intensive, sustained judo and karate martial arts training in young and older athletes and nonathletes of the same age for attenuating age-related dynamic visual acuity (DVA) decline. As a target, we used a moving stimulus similar to a Landolt ring that moved horizontally, vertically, or obliquely across the screen at three possible contrasts and three different speeds. The results indicated that (1) athletes had better DVA than nonathletes; (2) the older adult groups showed a larger oblique effect than the younger groups, regardless of whether or not they practiced a martial art; and (3) age modulated the results of sport under the high-speed condition: The DVA of young karate athletes was superior to that of nonathletes, while both judo and karate older athletes showed better DVA than did sedentary older adults. These findings suggest that in older adults, the practice of a martial art in general, rather than the practice of a particular type of martial art, is the crucial thing. We concluded that the sustained practice of a martial art such as judo or karate attenuates the decline of DVA, suggesting neuroplasticity in the aging human brain. PMID:25893472

  19. Ethical issues concerning New Zealand sports doctors

    PubMed Central

    Anderson, L; Gerrard, D

    2005-01-01

    Success in sport can provide a source of national pride for a society, and vast financial and personal rewards for an individual athlete. It is therefore not surprising that many athletes will go to great lengths in pursuit of success. The provision of healthcare for elite sports people has the potential to create many ethical issues for sports doctors; however there has been little discussion of them to date. This study highlights these issues. Respondents to a questionnaire identified many ethical matters, common to other areas of medicine. However they also raised problems unique to sports medicine. Some of these ethical difficulties arise out of the place of the sports doctor within the hierarchy of sport. Yet others arise out of the special relationship between sports doctors and individual players/athletes. This study raises some important questions regarding the governance of healthcare in sport, and what support and guidance is available to sports doctors. As medical and scientific intervention in sport escalates, there is a risk that demands for enhanced performance may compromise the health of the athlete, and the role the sports doctor plays remains a critical question. PMID:15681672

  20. Selected Cutaneous Disorders in Athletes

    PubMed Central

    Walker, James D.

    1988-01-01

    The author discusses selected cutaneous diseases seen in the athlete. These diseases may be caused by interaction with the elements, the playing surface, other athletes, or the clothing or equipment worn during sport. All of these dermatological conditions are relatively common, but the physically active individual can suffer from these maladies and their complications more often than the inactive person. The emphasis in caring for the participant is on prevention, early recognition and practical aspects of management of cutaneous diseases. PMID:21264034

  1. Attention deficit hyperactivity disorder and the athlete: an American Medical Society for Sports Medicine position statement.

    PubMed

    Putukian, Margot; Kreher, Jeffrey B; Coppel, David B; Glazer, James L; McKeag, Douglas B; White, Russell D

    2011-09-01

    Attention deficit hyperactivity disorder (ADHD) is an important issue for the physician taking care of athletes since ADHD is common in the athletic population, and comorbid issues affect athletes of all ages. The health care provider taking care of athletes should be familiar with making the diagnosis of ADHD, the management of ADHD, and how treatment medications impact exercise and performance. In this statement, the term "Team Physician" is used in reference to all healthcare providers that take care of athletes. These providers should understand the side effects of medications, regulatory issues regarding stimulant medications, and indications for additional testing. This position statement is not intended to be a comprehensive review of ADHD, but rather a directed review of the core issues related to the athlete with ADHD. PMID:21892014

  2. Should athletes return to sport after applying ice? A systematic review of the effect of local cooling on functional performance.

    PubMed

    Bleakley, Chris M; Costello, Joseph T; Glasgow, Philip D

    2012-01-01

    Applying ice or other forms of topical cooling is a popular method of treating sports injuries. It is commonplace for athletes to return to competitive activity, shortly or immediately after the application of a cold treatment. In this article, we examine the effect of local tissue cooling on outcomes relating to functional performance and to discuss their relevance to the sporting environment. A computerized literature search, citation tracking and hand search was performed up to April, 2011. Eligible studies were trials involving healthy human participants, describing the effects of cooling on outcomes relating to functional performance. Two reviewers independently assessed the validity of included trials and calculated effect sizes. Thirty five trials met the inclusion criteria; all had a high risk of bias. The mean sample size was 19. Meta-analyses were not undertaken due to clinical heterogeneity. The majority of studies used cooling durations > 20 minutes. Strength (peak torque/force) was reported by 25 studies with approximately 75% recording a decrease in strength immediately following cooling. There was evidence from six studies that cooling adversely affected speed, power and agility-based running tasks; two studies found this was negated with a short rewarming period. There was conflicting evidence on the effect of cooling on isolated muscular endurance. A small number of studies found that cooling decreased upper limb dexterity and accuracy. The current evidence base suggests that athletes will probably be at a performance disadvantage if they return to activity immediately after cooling. This is based on cooling for longer than 20 minutes, which may exceed the durations employed in some sporting environments. In addition, some of the reported changes were clinically small and may only be relevant in elite sport. Until better evidence is available, practitioners should use short cooling applications and/or undertake a progressive warm up prior to returning to play. PMID:22121908

  3. Individual differences of action orientation for risktaking in sports.

    PubMed

    Raab, Markus; Johnson, Joseph G

    2004-09-01

    The goal of this article is to explain empirical risk-taking behavior in sports from an individual cognitive modeling perspective. A basketball task was used in which participants viewed four video options that varied in the degree of associated risk. The participants were independently classified by scores on the Questionnaire for Assessing Prospective Action Orientation and State Orientation in Success, Failure, and Planning Situations as action-oriented or state-oriented decision makers. The results of the experiment show that action-oriented players shoot faster and more often to the basket and that state-oriented players prefer to pass to a playmaker more often. Four versions of a computational model of decision making, Decision Field Theory, were compared to evaluate whether behavioral differences depend on the focus of attention, the initial preferences, threshold values, or an approach-avoidance interpretation of the task. Different starting preferences explained individual choices and decision times most accurately. Risk taking in basketball shooting behavior can be best explained by different preferences for starting values for risky and safe options caused by different levels of action orientation. PMID:15487295

  4. Competition, Gender and the Sport Experience: An Exploration among College Athletes

    ERIC Educational Resources Information Center

    Warner, Stacy; Dixon, Marlene A.

    2015-01-01

    Worldwide, sport and physical activity rates of women generally lag behind those of men. One reason for this could be the way that sport cultures typically frame and value competition. This study provides an examination of the meaning and impact of "competition" on the sport participation experiences of men and women. Using…

  5. Academic Engagement among African American Males Who Hold Aspirations for Athletic Careers in Professional Sports

    ERIC Educational Resources Information Center

    Dawkins, Marvin P.; Braddock, Jomills Henry, II; Celaya, Adrienne

    2008-01-01

    Despite the large body of evidence on the benefits of sports, there continues to be growing concern regarding the overemphasis on sports, especially related to the social and educational development of blacks and other minority youth. This article introduces a conceptual framework or typology for analyzing the connection between sports

  6. Sports Bounce GPAs: The Relationship between Athletic Involvement and Academic Performance in High School Students

    ERIC Educational Resources Information Center

    Filsinger, Lora C.

    2012-01-01

    As schools and school districts continue to face budget reductions, school officials must thoroughly evaluate and determine from which programs to decrease funding. Athletic programs are one area that has received much scrutiny for receiving these cuts. If research reveals a significant relationship between athletic involvement and academic…

  7. Enhancing Appearance and Sports Performance: Are Female Collegiate Athletes Behaving More like Males?

    ERIC Educational Resources Information Center

    Muller, Susan M.; Gorrow, Teena R.; Schneider, Sidney R.

    2009-01-01

    Objective: The authors designed this study to determine if differences exist between male and female collegiate athletes' supplement use and behaviors to modify body appearance. Participants: Collegiate athletes who participated in this study were 241 females and 210 males, aged 17 to 28 years. Method: Participants completed a questionnaire about…

  8. Illegal performance enhancing drugs and doping in sport: a picture-based brief implicit association test for measuring athletes’ attitudes

    PubMed Central

    2014-01-01

    Background Doping attitude is a key variable in predicting athletes’ intention to use forbidden performance enhancing drugs. Indirect reaction-time based attitude tests, such as the implicit association test, conceal the ultimate goal of measurement from the participant better than questionnaires. Indirect tests are especially useful when socially sensitive constructs such as attitudes towards doping need to be described. The present study serves the development and validation of a novel picture-based brief implicit association test (BIAT) for testing athletes’ attitudes towards doping in sport. It shall provide the basis for a transnationally compatible research instrument able to harmonize anti-doping research efforts. Method Following a known-group differences validation strategy, the doping attitudes of 43 athletes from bodybuilding (representative for a highly doping prone sport) and handball (as a contrast group) were compared using the picture-based doping-BIAT. The Performance Enhancement Attitude Scale (PEAS) was employed as a corresponding direct measure in order to additionally validate the results. Results As expected, in the group of bodybuilders, indirectly measured doping attitudes as tested with the picture-based doping-BIAT were significantly less negative (?2?=?.11). The doping-BIAT and PEAS scores correlated significantly at r?=?.50 for bodybuilders, and not significantly at r?=?.36 for handball players. There was a low error rate (7%) and a satisfactory internal consistency (r tt ?=?.66) for the picture-based doping-BIAT. Conclusions The picture-based doping-BIAT constitutes a psychometrically tested method, ready to be adopted by the international research community. The test can be administered via the internet. All test material is available “open source”. The test might be implemented, for example, as a new effect-measure in the evaluation of prevention programs. PMID:24479865

  9. The Foundation of Athletics

    ERIC Educational Resources Information Center

    Curry, Tom

    2012-01-01

    As a coach, this author likes to share some thoughts on children and sports. After 42 years in athletics in all capacities--coach, athletic director, official, parent, athlete, and observer--he can easily say he has seen, heard, or experienced it all. Each experience has helped him gain some insights on youth and interscholastic sports. Parent of…

  10. The Effects of a Special Olympics Unified Sports Soccer Training Program on Anthropometry, Physical Fitness and Skilled Performance in Special Olympics Soccer Athletes and Non-Disabled Partners

    ERIC Educational Resources Information Center

    Baran, Funda; Aktop, Abdurrahman; Ozer, Dilara; Nalbant, Sibel; Aglamis, Ece; Barak, Sharon; Hutzler, Yeshayahu

    2013-01-01

    The study investigated the effects of a Special Olympics (SO) Unified Sport (UNS) soccer program on anthropometry, physical fitness and soccer skills of male youth athletes with and without intellectual disabilities (ID) who participated in a training group (TRG) and in a comparison group (CG) without specific training. Youth with ID (WID) were…

  11. 3D Pre-vs. Post-Season Comparisons of Surface and Relative Pose of the Corpus Callosum in Contact Sport Athletes

    E-print Network

    Wang, Yalin

    3D Pre- vs. Post-Season Comparisons of Surface and Relative Pose of the Corpus Callosum in Contact to repeated hits to the head throughout the season, and we hypothesize that these have an influence on white changes between 9 pre-season and 9 post-season contact sport athlete MRIs. All the data are fed

  12. A Research on Identifying the Need for Distance Education for National Athletes Who Study in School of Physical Education and Sport

    ERIC Educational Resources Information Center

    Bozkus, Taner

    2014-01-01

    The purpose of this study was to identify the problems which national athletes, who study in School of Physical Education and Sport in universities, encounter in formal education and to determine their need for distance learning. Qualitative research, which is one the techniques of researching the method of the study, forms a structured…

  13. Who will volunteer? Analysing individual and structural factors of volunteering in Swiss sports clubs.

    PubMed

    Schlesinger, Torsten; Nagel, Siegfried

    2013-01-01

    This article analyses the conditions influencing volunteering in sports clubs. It focuses not only on individual characteristics of volunteers but also on the corresponding structural conditions of sports clubs. It proposes a model of voluntary work in sports clubs based on economic behaviour theory. The influences of both the individual and context levels on the decision to engage in voluntary work are estimated in different multilevel models. Results of these multilevel analyses indicate that volunteering is not just an outcome of individual characteristics such as lower workloads, higher income, children belonging to the sports club, longer club memberships, or a strong commitment to the club. It is also influenced by club-specific structural conditions; volunteering is more probable in rural sports clubs whereas growth-oriented goals in clubs have a destabilising effect. PMID:24251749

  14. It Takes a Team! Making Sports Safe for Lesbian, Gay, Bisexual, and Transgender Athletes and Coaches. An Education Kit for Athletes, Coaches, and Athletic Directors.

    ERIC Educational Resources Information Center

    Griffin, Pat; Perrotti, Jeff; Priest, Laurie; Muska, Mike

    This educational kit focuses on the safe education of lesbian, gay, bisexual, and transgender (LGBT) students. It includes four sections that examine: (1) "Introduction" (e.g., why it is important to address homophobia in sport, educator responsibilities, and who this educational kit is for); (2) "The Core Program: Video and Discussion"…

  15. Individual Moral Philosophies and Ethical Decision Making of Undergraduate Athletic Training Students and Educators

    PubMed Central

    Caswell, Shane V; Gould, Trenton E

    2008-01-01

    Context: Ethics research in athletic training is lacking. Teaching students technical skills is important, but teaching them how to reason and to behave in a manner that befits responsible health care professionals is equally important. Objective: To expand ethics research in athletic training by (1) describing undergraduate athletic training students' and educators' individual moral philosophies and ethical decision-making abilities and (2) investigating the effects of sex and level of education on mean composite individual moral philosophies and ethical decision-making scores. Design: Stratified, multistage, cluster-sample correlational study. Setting: Mailed survey instruments were distributed in classroom settings at 30 institutions having Commission on Accreditation of Allied Health Education Programs (CAAHEP)–accredited athletic training programs. Patients or Other Participants: Undergraduate students and educators (n = 598: 373 women, 225 men; mean age = 23.5 ± 6.3 years) from 25 CAAHEP-accredited athletic training programs. Main Outcome Measure(s): We used the Ethics Position Questionnaire and the Dilemmas in Athletic Training Questionnaire to compute participants' mean composite individual moral philosophies (idealism and relativism) and ethical decision-making scores, respectively. Three separate 2 (sex: male, female) × 3 (education level: underclass, upper class, educator) between-subjects factorial analyses of variance using idealism, relativism, and ethical decision-making scores as dependent measures were performed. Results: Respondents reported higher idealism scores (37.57 ± 4.91) than relativism scores (31.70 ± 4.80) (response rate = 83%). The mean ethical decision-making score for all respondents was 80.76 ± 7.88. No significant interactions were revealed. The main effect for sex illustrated that men reported significantly higher relativism scores ( P = .0014, ? 2 = .015) than did women. The main effect for education level revealed significant differences between students' and educators' idealism ( P = .0190, ? 2 = .013), relativism ( P < .001, ? 2 = .050), and ethical decision-making scores ( P < .001, ? 2 = .027). Tukey honestly significant difference post hoc analysis indicated that educators possessed lower idealism scores (36.90 ± 5.70) and relativism scores (29.92 ± 4.86) and higher ethical decision-making scores (82.98 ± 7.62) than did students. Conclusions: Our findings do not support changes in athletic training ethics education practices to address sex-specific needs. However, when opportunities occur for students to reason using different ethical perspectives, educators should be aware of their students' and their own moral philosophies in order to optimally facilitate professional growth. PMID:18345347

  16. Sports Wagering

    ERIC Educational Resources Information Center

    Rockey, Donald L., Jr.; King, Chris

    2006-01-01

    This chapter discusses wagering on college athletics and sports wagering by college students and student athletes. Programs implemented by the National Collegiate Athletic Association (NCAA) and other organizations to minimize such behavior are also discussed, and recommendations for practice and research are shared.

  17. Collegiate Athletics Highlights.

    ERIC Educational Resources Information Center

    St. John, Eric

    1999-01-01

    Highlights 15 trends/events in black college athletics, including championship coaches, Black Coaches Association, eligibility issues, disclosure of athlete graduation rates, athletics resource allocation, early adoption of professional athlete status, success of the Women's National Basketball Association, lack of black access to certain sports,…

  18. Fear of Failure and Student Athletes' Interpersonal Antisocial Behaviour in Education and Sport

    ERIC Educational Resources Information Center

    Sagar, Sam S.; Boardley, Ian D.; Kavussanu, Maria

    2011-01-01

    Background: The link between fear of failure and students' antisocial behaviour has received scant research attention despite associations between fear of failure, hostility, and aggression. Also, the effect of sport experience on antisocial behaviour has not been considered outside of the sport context in adult populations. Further, to date, sex…

  19. Can Regular Sports Participation Slow the Aging Process? Data on Masters Athletes.

    ERIC Educational Resources Information Center

    Kavanagh, Terence; Shephard, Roy J.

    1990-01-01

    Describes a study investigating the effects of age and sports participation on functional loss. Data on 756 adults who underwent maximal exercise testing during the 1985 World Masters Games indicate even moderate sports participation may enhance functional capacity. Older people may maintain independence in later life by increasing physical…

  20. Sudden cardiac death in athletes.

    PubMed

    Schmied, C; Borjesson, M

    2014-02-01

    A 'paradox of sport' is that in addition to the undisputed health benefits of physical activity, vigorous exertion may transiently increase the risk of acute cardiac events. In general, the risk of sudden cardiac death (SCD) approximately doubles during physical activity and is 2- to 3-fold higher in athletes compared to nonathletes. The incidence of SCD in young athletes is in fact very low, at around 1-3 per 100,000, but attracts much public attention. Variations in incidence figures may be explained by the methodology used for data collection and more importantly by differences between subpopulations of athletes. The incidence of SCD in older (? 35 years) athletes is higher and may be expected to rise, as more and older individuals take part in organized sports. SCD is often the first clinical manifestation of a potentially fatal underlying cardiovascular disorder and usually occurs in previously asymptomatic athletes. In the young (<35 years), SCD is mainly due to congenital/inherited cardiac abnormalities, whilst coronary artery disease (CAD) is the most common cause in older athletes. Cardiac screening including family/personal history, physical examination and resting electrocardiogram (ECG) may identify individuals at risk and has the potential to decrease the risk of SCD in young athletes. Screening including the ECG has a high sensitivity for underlying disease in young athletes, but the specificity needs to be improved, whereas the sensitivity of screening without the use of ECG is very low. The screening modality recommended for young athletes is of limited value in older athletes, who should receive individualized screening with cardiac stress testing for patients with high risk of underlying CAD. As cardiovascular screening will never be able to identify all athletes at risk, adequate preparedness is vital in case of a potentially fatal event at the sporting arena/facility. Firstly, we will review the magnitude of the problem of SCD in athletes of different ages, as well as the aetiology. Secondly, we will focus on how to prevent SCD in athletes of all ages, reviewing cardiovascular screening recommendations as well as emergency preparedness and arena safety. PMID:24350833

  1. Sports Medicine and Ethics

    PubMed Central

    Testoni, Daniela; Hornik, Christoph P.; Smith, P. Brian; Benjamin, Daniel K.; McKinney, Ross E.

    2014-01-01

    Physicians working in the world of competitive sports face unique ethical challenges, many of which center around conflicts of interest. Team-employed physicians have obligations to act in the club’s best interest while caring for the individual athlete. As such, they must balance issues like protecting versus sharing health information, as well as issues regarding autonomous informed consent versus paternalistic decision-making in determining whether an athlete may compete safely. Moreover, the physician has to deal with an athlete’s decisions about performance enhancement and return to play, pursuit of which may not be in the athlete’s long-term best interests but may benefit the athlete and team in the short term. These difficult tasks are complicated by the lack of evidence-based standards in a field influenced by the lure of financial gains for multiple parties involved. In this article, we review ethical issues in sports medicine with specific attention paid to American professional football. PMID:24024796

  2. Predictive genomics DNA profiling for athletic performance.

    PubMed

    Kambouris, Marios; Ntalouka, Foteini; Ziogas, Georgios; Maffulli, Nicola

    2012-12-01

    Genes control biological processes such as muscle, cartilage and bone formation, muscle energy production and metabolism (mitochondriogenesis, lactic acid removal), blood and tissue oxygenation (erythropoiesis, angiogenesis, vasodilatation), all essential in sport and athletic performance. DNA sequence variations in such genes confer genetic advantages that can be exploited, or genetic 'barriers' that could be overcome to achieve optimal athletic performance. Predictive Genomic DNA Profiling for athletic performance reveals genetic variations that may be associated with better suitability for endurance, strength and speed sports, vulnerability to sports-related injuries and individualized nutritional requirements. Knowledge of genetic 'suitability' in respect to endurance capacity or strength and speed would lead to appropriate sport and athletic activity selection. Knowledge of genetic advantages and barriers would 'direct' an individualized training program, nutritional plan and nutritional supplementation to achieving optimal performance, overcoming 'barriers' that results from intense exercise and pressure under competition with minimum waste of time and energy and avoidance of health risks (hypertension, cardiovascular disease, inflammation, and musculoskeletal injuries) related to exercise, training and competition. Predictive Genomics DNA profiling for Athletics and Sports performance is developing into a tool for athletic activity and sport selection and for the formulation of individualized and personalized training and nutritional programs to optimize health and performance for the athlete. Human DNA sequences are patentable in some countries, while in others DNA testing methodologies [unless proprietary], are non patentable. On the other hand, gene and variant selection, genotype interpretation and the risk and suitability assigning algorithms based on the specific Genomic variants used are amenable to patent protection. PMID:22827597

  3. Development of sport courage scale.

    PubMed

    Konter, Erkut; Ng, Johan

    2012-06-01

    While theory and practice of sport have much to say about fear, stress and anxiety, they have little to say about courage. Therefore, the purpose of this study was to develop a Sport Courage Scale. Data were collected from two groups of male and female athletes aged from 13 to 22 in different individual and team sports. The first set of data (N = 380) was analyzed by exploratory factor analysis, and the second set of data (N = 388) was analyzed by confirmatory factor analysis. Analyses revealed a 5-factor structure of Sport Courage Scale that supported factorial validity and reliability of scale scores. These factors were labelled: "Determination", "Mastery", "Assertiveness", "Venturesome", and "Self-Sacrifice Behaviour". Finally, evidence of test-retest reliability of scale scores was supported based on responses from 75 athletes. However, more research is needed to further improve the Sport Courage Scale. PMID:23487444

  4. International Olympic Committee consensus statement on youth athletic development.

    PubMed

    Bergeron, Michael F; Mountjoy, Margo; Armstrong, Neil; Chia, Michael; Côté, Jean; Emery, Carolyn A; Faigenbaum, Avery; Hall, Gary; Kriemler, Susi; Léglise, Michel; Malina, Robert M; Pensgaard, Anne Marte; Sanchez, Alex; Soligard, Torbjørn; Sundgot-Borgen, Jorunn; van Mechelen, Willem; Weissensteiner, Juanita R; Engebretsen, Lars

    2015-07-01

    The health, fitness and other advantages of youth sports participation are well recognised. However, there are considerable challenges for all stakeholders involved-especially youth athletes-in trying to maintain inclusive, sustainable and enjoyable participation and success for all levels of individual athletic achievement. In an effort to advance a more unified, evidence-informed approach to youth athlete development, the IOC critically evaluated the current state of science and practice of youth athlete development and presented recommendations for developing healthy, resilient and capable youth athletes, while providing opportunities for all levels of sport participation and success. The IOC further challenges all youth and other sport governing bodies to embrace and implement these recommended guiding principles. PMID:26084524

  5. The coaching preferences of elite athletes competing at Universiade '83.

    PubMed

    Terry, P C

    1984-12-01

    The study investigated the coaching preferences of 95 male and 65 female elite athletes competing at Universiade '83 (Edmonton, Canada). Preferred coaching behaviour (PCB) was measured using a version of the Leadership Scale for Sports (Chelladurai and Saleh, 1978, 1980). Preference scores were analyzed on the basis of sex, age, nationality, and type of sport. A MANOVA indicated that males prefer significantly more Autocratic behaviour than females (p = .039). Also, athletes in team sports prefer significantly more Training behaviour (p = .001), Autocratic behaviour (p less than .001), and Rewarding behaviour (p = .017), and significantly less Democratic behaviour (p less than .001) and Social Support behaviour (p = .002) than athletes in individual sports. No significant differences in PCB attributable to the age or nationally of the athlete were found. In addition, data collected in a previous study (Terry and Howe, 1984), which examined the PCB of 'club' athletes, was included to facilitate a comparison of club v elite athletes. A MANOVA showed that elite athletes prefer significantly more Democratic behaviour (p = .01) and Social Support behaviour (p = .001), and significantly less Rewarding behaviour (p = .01) than athletes at a 'club' level. Although differences between subject groups were found, it can be concluded that athletes generally tend to favour coaches who "often" display Training behaviour and Rewarding behaviour, "occasionally" display Democratic behaviour and Social Support behaviour, and "seldom" display Autocratic behaviour. PMID:6525753

  6. A Lifetime Pursuit of a Sports Nutrition Practice.

    PubMed

    Erdman, Kelly Anne

    2015-09-01

    Sports nutrition in Canada has significantly evolved over the years from providing fundamental training dietary advice to applied precise assessment of nutritional status in a variety of settings, especially with the establishment of Canadian Sport Institutes and Centres across Canada. This progression has enhanced the level of dietary support to manage athletes' nutrition in a holistic perspective. Athletes are now educated about food fundamentals (acquiring foods, menu planning, preparing, food safety), personal accountability of hydration and energy monitoring (urinary and body weight assessments), individualized supplementation protocols, and customized nutrition for variable daily training environments according to their Yearly Training Plan. Sport dietitians are an important member of Integrated Sport Teams where collaboration exists amongst professionals who coordinate the athletes' personalized training and performance programming. Dietitians in sport are encouraged to continue to lobby for nutrition programming at the elite, varsity, provincial, and club levels to ensure that athletes receive accurate guidance from nutrition experts. PMID:26280796

  7. Amphetamine margin in sports. [Effects on performance of highly trained athletes

    SciTech Connect

    Laties, V.G.; Weiss, B.

    1980-01-01

    The amphetamines can enhance athletic performance. That much seems clear from the literature, some of which is reviewed here. Increases in endurance have been demonstrated in both man and rat. Smith and Beecher, 20 years ago, showed improvement of running, swimming, and weight throwing in highly trained athletes. Laboratory analogues of such performance have also been used and similar enhancement demonstrated. The amount of change induced by the amphetamines is usually small, of the order of a few percent. Nevertheless, since a fraction of a percent improvement can make the difference between fame and oblivion, the margin conferred by these drugs can be quite important.

  8. Attention deficit/hyperactivity disorder and psychopharmacologic treatments in the athlete.

    PubMed

    Conant-Norville, David O; Tofler, Ian R

    2005-10-01

    It is conjectured that attention deficit/hyperactivity disorder (ADHD) symptoms adversely impacting academics, family functioning, social relationships, and vocational performance might also negatively affect athletic and sport performance and enjoyment; this warrants further scientific inquiry. Children, adolescents, and adults participate in organized and impromptu sport activities, both team and individual. With the concern about an epidemic of obesity in the United States, barriers to participation in sport and exercise such as ADHD need to be better understood. This article approaches ADHD in sports by providing a brief introduction to ADHD, first reviewing general clinical findings, then discussing recreational youth sports and psychopharmacological treatment risks and benefits for the elite athlete. PMID:16169448

  9. Positive Transitions for Student Athletes: Life Skills for Transitions in Sport, College & Career.

    ERIC Educational Resources Information Center

    Meeker, Darin J.; Stankovich, Christopher E.; Kays, Todd M.

    This book provides concrete information and step-by-step exercises to help student athletes succeed in college and make a successful transition to the world beyond college. The book is divided into 14 units containing some or all the following elements: goals; reading materials accompanying review questions; exercises; a unit recap; unit review…

  10. Sports doping in the adolescent athlete the hope, hype, and hyperbole.

    PubMed

    Greydanus, Donald E; Patel, Dilip R

    2002-08-01

    A well-balanced diet with appropriate training is the key to maximizing athletic performance. Nutritional counseling should be an essential part of anticipatory guidance, especially for certain teens, such as those who are vegetarians or those with low-calorie intakes. Other considerations for anticipatory guidance are listed in Box 8. Adequate hydration before, during, and after practice or a game is important to maintain hemodynamic balance, prevent heat disorders, and optimize performance. Cool water is adequate for short-duration activities, while carbohydrate-electrolyte fluids are more desirable for long-term activities, especially those lasting more than an hour. Such drinks are also more palatable and the athlete is more likely to consume them. Carbohydrates (meaning hydrates of carbon) are an important part of the athlete's diet; carbohydrates are rapidly broken down and their energy is quickly supplied to the body. The body stores only a small amount of carbohydrates in the form of glycogen in the liver, while muscle glycogen is an immediate source of energy. Thus, carbohydrate loading has been used to increase glycogen stores and aid the athlete involved in endurance events. PMID:12296535

  11. Sports Involvement and Academic Achievement: A Study of Malaysian University Athletes

    ERIC Educational Resources Information Center

    Chuan, Chun Cheng; Yusof, Aminuddin; Shah, Parilah Mohd

    2013-01-01

    Factors that influence the academic achievement of Malaysian university athletes were investigated using 156 field hockey players from several universities. The relationship between team subculture, parental influence, the learning environment, support systems, financial aid, training factors, academic assistance, socialization, and stress level…

  12. A Study of Factors that Influence High School Athletes to Choose a College or University, and a Model for the Development of Player Decisions

    ERIC Educational Resources Information Center

    Ryan, Cory J.; Groves, David; Schneider, Raymond

    2007-01-01

    Decisions made by high school and college basketball athletes are becoming increasingly complex as sport has evolved into a true industry. The decisions made during the formative years have a tremendous impact upon the individual as well as the institution that the athlete chooses to attend. Most of the studies about athletes and their institution…

  13. Do current sports nutrition guidelines conflict with good oral health?

    PubMed

    Broad, Elizabeth M; Rye, Leslie A

    2015-01-01

    For optimal athletic performance, an athlete requires good oral health to reduce the risk of oral pain, inflammation, and infection and thereby minimize the use of analgesics and antimicrobial agents. Increased intake, frequency, and dental contact time of carbohydrate-rich foods, sports nutrition products, and acidic carbohydrate-containing sports and energy drinks may contribute to risks of dental erosion, caries, and inflammatory periodontal conditions in the athlete, especially when he or she also exhibits dehydration and poor oral hygiene habits. Examining the athlete before he or she begins participating in a sport allows the dental care provider to determine the patient's existing oral health, hygiene, and susceptibility to risk factors for erosion, caries, and inflammatory periodontal disease. This oral profile, in conjunction with the individual athlete's dietary needs, can be used to establish a treatment and preventive program, including oral health education. Good oral hygiene practices and application of topical fluoride, especially via fluoridated toothpastes and topical fluoride varnishes, must be available to the athlete. Rinsing with water or a neutral beverage after exposure to carbohydrates or acidic sports nutrition products may reduce carbohydrate contact time and bring oral pH levels back to neutral more quickly, reducing the risk of caries and erosion. Finally, the dentist should encourage the athlete to consult with an experienced sports dietitian to ensure that principles of sports nutrition are being appropriately applied for the type, frequency, and duration of exercise in consideration of the individual's oral health needs. PMID:26545270

  14. Predictors of postconcussion syndrome after sports-related concussion in young athletes: a matched case-control study.

    PubMed

    Morgan, Clinton D; Zuckerman, Scott L; Lee, Young M; King, Lauren; Beaird, Susan; Sills, Allen K; Solomon, Gary S

    2015-06-01

    OBJECT Sport-related concussion (SRC) is a major public health problem. Approximately 90% of SRCs in high school athletes are transient; symptoms recover to baseline within 1 week. However, a small percentage of patients remain symptomatic several months after injury, with a condition known as postconcussion syndrome (PCS). The authors aimed to identify risk factors for PCS development in a cohort of exclusively young athletes (9-18 years of age) who sustained SRCs while playing a sport. METHODS The authors conducted a retrospective case-control study by using the Vanderbilt Sports Concussion Clinic database. They identified 40 patients with PCS and matched them by age at injury and sex to SRC control patients (1 PCS to 2 control). PCS patients were those experiencing persistent symptoms at 3 months after an SRC. Control patients were those with documented resolution of symptoms within 3 weeks of an SRC. Data were collected in 4 categories: 1) demographic variables; 2) key medical, psychiatric, and family history; 3) acute-phase postinjury symptoms (at 0-24 hours); and 4) subacute-phase postinjury features (at 0-3 weeks). The chi-square Fisher exact test was used to assess categorical variables, and the Mann-Whitney U-test was used to evaluate continuous variables. Forward stepwise regression models (Pin = 0.05, Pout = 0.10) were used to identify variables associated with PCS. RESULTS PCS patients were more likely than control patients to have a concussion history (p = 0.010), premorbid mood disorders (p = 0.002), other psychiatric illness (p = 0.039), or significant life stressors (p = 0.036). Other factors that increased the likelihood of PCS development were a family history of mood disorders, other psychiatric illness, and migraine. Development of PCS was not predicted by race, insurance status, body mass index, sport, helmet use, medication use, and type of symptom endorsement. A final logistic regression analysis of candidate variables showed PCS to be predicted by a history of concussion (OR 1.8, 95% CI 1.1-2.8, p = 0.016), preinjury mood disorders (OR 17.9, 95% CI 2.9-113.0, p = 0.002), family history of mood disorders (OR 3.1, 95% CI 1.1-8.5, p = 0.026), and delayed symptom onset (OR 20.7, 95% CI 3.2-132.0, p < 0.001). CONCLUSIONS In this age- and sex-matched case-control study of risk factors for PCS among youth with SRC, risk for development of PCS was higher in those with a personal and/or family history of mood disorders, other psychiatric illness, and migraine. These findings highlight the unique nature of SRC in youth. For this population, providers must recognize the value of establishing the baseline health and psychiatric status of children and their primary caregivers with regard to symptom reporting and recovery expectations. In addition, delayed symptom onset was an unexpected but strong risk factor for PCS in this cohort. Delayed symptoms could potentially result in late removal from play, rest, and care by qualified health care professionals. Taken together, these results may help practitioners identify young athletes with concussion who are at a greater danger for PCS and inform larger prospective studies for validation of risk factors from this cohort. PMID:25745949

  15. Project on Elite Athlete Commitment (PEAK): III. An examination of the external validity across gender, and the expansion and clarification of the Sport Commitment Model.

    PubMed

    Scanlan, Tara K; Russell, David G; Magyar, T Michelle; Scanlan, Larry A

    2009-12-01

    The Sport Commitment Model was further tested using the Scanlan Collaborative Interview Method to examine its generalizability to New Zealand's elite female amateur netball team, the Silver Ferns. Results supported or clarified Sport Commitment Model predictions, revealed avenues for model expansion, and elucidated the functions of perceived competence and enjoyment in the commitment process. A comparison and contrast of the in-depth interview data from the Silver Ferns with previous interview data from a comparable elite team of amateur male athletes allowed assessment of model external validity, tested the generalizability of the underlying mechanisms, and separated gender differences from discrepancies that simply reflected team or idiosyncratic differences. PMID:20384007

  16. The Quantitative Analysis on the Individual Characteristics of Urban Residents and Their Sport Consumption Motivation

    NASA Astrophysics Data System (ADS)

    Xianliang, Lei; Hongying, Yu

    Using the questionnaire, mathematical statistics and entropy measurement methods, the quantitative relationship between the individual characteristics urban residents and their sports consumption motivation are studied. The results show that the most main sports consumption motivation of urban residents is fitness motivation and social motivation. Urban residents of different gender, age, education and income levels are different in regulating psychological motivation, rational consumption motivation and seeking common motivation.

  17. DEVELOPMENT OF A PHYSICAL PERFORMANCE ASSESSMENT CHECKLIST FOR ATHLETES WHO SUSTAINED A LOWER EXTREMITY INJURY IN PREPARATION FOR RETURN TO SPORT: A DELPHI STUDY

    PubMed Central

    Haines, Sara; Baker, Tricia

    2013-01-01

    Purpose/Background: To develop a consensus on the critical constructs necessary to be included in a physical performance assessment checklist (PPAC) to assess an athlete's ability for return to sport following a lower extremity injury. Methods: The study used a 3?round Delphi method to finalize the PPAI originally developed by a panel of experts. Fourteen Delphi representative sample participants were randomly derived from the authors of peer?reviewed publications of lower extremity injuries. Nine participants completed all 3 rounds. Results: Throughout the 3 rounds, the 10 initial constructs were modified and revised to produce the finalized PPAC consisting of 12 constructs necessary to consider for an athlete's return to sport after a lower extremity injury. Conclusions: This instrument can be used as a checklist to advocate for prospective batteries of physical performance tests to incorporate the elements identified by this study. Level of Evidence: 5 PMID:23439809

  18. Transitioning to an Athletic Subjectivity: First-Semester Experiences at a Corporate (Sporting) University

    ERIC Educational Resources Information Center

    Clift, Bryan C.; Mower, Ronald L.

    2013-01-01

    This paper explores how eight women experience, and are incorporated into, the regulatory regimes and pedagogical practices of a corporate (sporting) university in their first semester of college. Using Foucault's conceptions of power, discipline and subjectivity, we situate women's participation on the soccer team within the context of…

  19. Coaches' Perspectives of Eighth-Grade Athletes Playing High School Varsity Sports

    ERIC Educational Resources Information Center

    Cherubini, Jeffrey M.; Bentley, Tiffany C.

    2009-01-01

    The purpose of this study was to examine eighth-graders playing high school varsity sports from the perspective of the high school coach. The qualitative inquiry was used to allow for personal insights into this coaching phenomenon, to share coaching experiences, and to provide a guide for future coaching action. Participants included 11 high…

  20. The Development of Skill and Knowledge during a Sport Education Season of Track and Field Athletics

    ERIC Educational Resources Information Center

    Hastie, Peter A.; Calderón, Antonio; Rolim, Ramiro J.; Guarino, Anthony J.

    2013-01-01

    Purpose: The purpose of this study was to examine the relative effectiveness of 2 forms of physical education instruction on students' skill and technical performance, as well as content knowledge in 3 track and field events. Method: Students from 6 classes in 3 Portuguese schools completed 900-min units conducted under the auspices of sport

  1. Sports Safety. Accident Prevention and Injury Control in Physical Education, Athletics, and Recreation.

    ERIC Educational Resources Information Center

    Yost, Charles Peter, Ed.

    This anthology of articles concerned with injury in sports and safety procedures is divided into three parts. Part One is devoted to general discussions of safety and a guiding philosophy for accident prevention. Part Two develops articles on administration and supervision, including discussions of health examination, legal liability, facilities,…

  2. The Symbolic Boundary of Sports: Middle School Athletic Culture and Mexican Immigrant Girls

    ERIC Educational Resources Information Center

    Meador, Elizabeth

    2012-01-01

    In this article the author presents an analysis of the hidden curriculum of school sports in mediating the achievement of Mexican immigrant girls in middle schools in the southwestern United States. Using Bourdieu's theory of taste, the author shows how symbolic boundaries expressed by students and teachers legitimize cultural practices that…

  3. The Effect of Course Length on Individual Medley Swimming Performance in National and International Athletes

    PubMed Central

    Wolfrum, Mathias; Rüst, Christoph Alexander; Rosemann, Thomas; Lepers, Romuald; Knechtle, Beat

    2014-01-01

    Effects of course length (25 m versus 50 m) and advances in performance of individual medley swimming were examined for men and women in Swiss national competitions and FINA World Championships during 2000–2011. Linear regression and analysis of variance (ANOVA) were used to analyse 200 m and 400 m race results for 26,081 swims on the Swiss high score list and 382 FINA finalists. Swiss and FINA swimmers of both sexes were, on average, 4.3±3.2% faster on short courses for both race distances. Sex-related differences in swim speed were significantly greater for FINA swimmers competing in short-course events than in long-course events (10.3±0.2% versus 9.7±0.3%, p<0.01), but did not differ for Swiss swimmers (p>0.05). Sex-related differences in swimming speed decreased with increasing race distance for both short- and long-course events for Swiss athletes, and for FINA athletes in long-course events. Performance improved significantly (p<0.05) during 2000–2011 for FINA men competing in either course length and FINA females competing in short-course events, but not for Swiss swimmers. Overall, the results showed that men and women individual medley swimmers, competing at both national and international levels, have faster average swimming speeds on short courses than on long courses, for both 200 m and 400 m distances. FINA athletes demonstrate an improving performance in the vast majority of individual medley events, while performance at national level seems to have reached a plateau during 2000–2011. PMID:25414752

  4. Nutritional Supplements for Endurance Athletes

    NASA Astrophysics Data System (ADS)

    Rasmussen, Christopher J.

    Athletes engaged in heavy endurance training often seek additional nutritional strategies to help maximize performance. Specific nutritional supplements exist to combat certain factors that limit performance beginning with a sound everyday diet. Research has further demonstrated that safe, effective, legal supplements are in fact available for today's endurance athletes. Several of these supplements are marketed not only to aid performance but also to combat the immunosuppressive effects of intense endurance training. It is imperative for each athlete to research the legality of certain supplements for their specific sport or event. Once the legality has been established, it is often up to each individual athlete to decipher the ethics involved with ingesting nutritional supplements with the sole intent of improving performance.

  5. 3D pre- versus post-season comparisons of surface and relative pose of the corpus callosum in contact sport athletes

    NASA Astrophysics Data System (ADS)

    Lao, Yi; Gajawelli, Niharika; Haas, Lauren; Wilkins, Bryce; Hwang, Darryl; Tsao, Sinchai; Wang, Yalin; Law, Meng; Leporé, Natasha

    2014-03-01

    Mild traumatic brain injury (MTBI) or concussive injury affects 1.7 million Americans annually, of which 300,000 are due to recreational activities and contact sports, such as football, rugby, and boxing[1]. Finding the neuroanatomical correlates of brain TBI non-invasively and precisely is crucial for diagnosis and prognosis. Several studies have shown the in influence of traumatic brain injury (TBI) on the integrity of brain WM [2-4]. The vast majority of these works focus on athletes with diagnosed concussions. However, in contact sports, athletes are subjected to repeated hits to the head throughout the season, and we hypothesize that these have an influence on white matter integrity. In particular, the corpus callosum (CC), as a small structure connecting the brain hemispheres, may be particularly affected by torques generated by collisions, even in the absence of full blown concussions. Here, we use a combined surface-based morphometry and relative pose analyses, applying on the point distribution model (PDM) of the CC, to investigate TBI related brain structural changes between 9 pre-season and 9 post-season contact sport athlete MRIs. All the data are fed into surface based morphometry analysis and relative pose analysis. The former looks at surface area and thickness changes between the two groups, while the latter consists of detecting the relative translation, rotation and scale between them.

  6. Adaptive sports technology and biomechanics: prosthetics.

    PubMed

    De Luigi, Arthur Jason; Cooper, Rory A

    2014-08-01

    With the technologic advances in medicine and an emphasis on maintaining physical fitness, the population of athletes with impairments is growing. It is incumbent upon health care practitioners to make every effort to inform these individuals of growing and diverse opportunities and to encourage safe exercise and athletic participation through counseling and education. Given the opportunities for participation in sports for persons with a limb deficiency, the demand for new, innovative prosthetic designs is challenging the clinical and technical expertise of the physician and prosthetist. When generating a prosthetic prescription, physicians and prosthetists should consider the needs and preferences of the athlete with limb deficiency, as well as the functional demands of the chosen sporting activity. The intent of this article is to provide information regarding the current advancements in the adaptive sports technology and biomechanics in the field of prosthetics, and to assist clinicians and their patients in facilitating participation in sporting activities. PMID:25134752

  7. Understanding How Organized Youth Sport May Be Harming Individual Players within the Family Unit: A Literature Review

    PubMed Central

    Bean, Corliss N.; Fortier, Michelle; Post, Courtney; Chima, Karam

    2014-01-01

    Within the United States, close to 45 million youths between the ages of 6 and 18 participate in some form of organized sports. While recent reviews have shown the positive effects of youth sport participation on youth health, there are also several negative factors surrounding the youth sport environment. To date, a comprehensive review of the negative physical and psychological effects of organized sport on youth has not been done and little thus far has documented the effect organized sport has on other players within a family, particularly on parents and siblings. Therefore the purpose of this paper is to conduct a review of studies on the negative effects of organized sport on the youth athlete and their parents and siblings. Articles were found by searching multiple databases (Physical Education Index and Sociology, Psychology databases (Proquest), SPORTDiscus and Health, History, Management databases (EBSCOhost), Science, Social Science, Arts and Humanities on Web of Science (ISI), SCOPUS and Scirus (Elsevier). Results show the darker side of organized sport for actors within the family unit. A model is proposed to explain under which circumstances sport leads to positive versus negative outcomes, ideas for future research are drawn and recommendations are made to optimize the youth sport experience and family health. PMID:25275889

  8. Detecting Manipulation in Cup and Round Robin Sports Competitions

    E-print Network

    van Beek, Peter

    Detecting Manipulation in Cup and Round Robin Sports Competitions Tyrel Russell Cheriton School numerous cases where individual athletes and teams have thrown games and colluded to manipulate sports are computationally hard to manipulate and thus possibly resistant to manipulation. In contrast, in this paper we

  9. Youth sport experiences of individuals with attention deficit/hyperactivity disorder.

    PubMed

    Lee, Homan; Causgrove Dunn, Janice; Holt, Nicholas L

    2014-10-01

    The purpose of this study was to explore youth sport experiences of individuals with attention deficit/hyperactivity disorder (ADHD). Participants were 6 males (mean age=22.7 yr) with ADHD who had played 3 or more seasons in team sports during adolescence. Following interpretive phenomenological analysis methodology, each participant completed 2 semistructured interviews. Findings showed that symptoms of ADHD hampered participants' experiences and led to negative interpersonal and performance-related consequences. On the other hand, participants reported social and stress/energy-release benefits arising from their experiences in sport. Their experiences were therefore complex, and some findings relating to social interactions appeared contradictory (e.g., negative interpersonal experiences vs. social benefits). Supportive coaches, understanding teammates, and personal coping strategies were key factors that enabled participants to realize benefits and, to some degree, mitigate negative consequences associated with their participation in sport. PMID:25211481

  10. Field-based physiological testing of wheelchair athletes.

    PubMed

    Goosey-Tolfrey, Victoria L; Leicht, Christof A

    2013-02-01

    The volume of literature on field-based physiological testing of wheelchair sports, such as basketball, rugby and tennis, is considerably smaller when compared with that available for individuals and team athletes in able-bodied (AB) sports. In analogy to the AB literature, it is recognized that performance in wheelchair sports not only relies on fitness, but also sport-specific skills, experience and technical proficiency. However, in contrast to AB sports, two major components contribute towards 'wheeled sports' performance, which are the athlete and the wheelchair. It is the interaction of these two that enable wheelchair propulsion and the sporting movements required within a given sport. Like any other athlete, participants of wheelchair sports are looking for efficient ways to train and/or analyse their technique and fitness to improve their performance. Consequently, laboratory and/or field-based physiological monitoring tools used at regular intervals at key time points throughout the year must be considered to help with training evaluation. The present review examines methods available in the literature to assess wheelchair sports fitness in a field-based environment, with special attention on outcome variables, validity and reliability issues, and non-physiological influences on performance. It also lays out the context of field-based testing by providing details about the Paralympic court sports and the impacts of a disability on sporting performance. Due to the limited availability of specialized equipment for testing wheelchair-dependent participants in the laboratory, the adoption of field-based testing has become the preferred option by team coaches of wheelchair athletes. An obvious advantage of field-based testing is that large groups of athletes can be tested in less time. Furthermore, athletes are tested in their natural environment (using their normal sports wheelchair set-up and floor surface), potentially making the results of such testing more relevant than laboratory testing. However, given that many tests, such as the multistage fitness test and the Yo-Yo intermittent test, have originally been developed for AB games players, the assumption that these can also be used for wheelchair athletes may be erroneous. With the array of AB aerobic and anaerobic field tests available, it is difficult to ascertain which ones may be best suited for wheelchair athletes. Therefore, new, wheelchair sport-specific tests have been proposed and validated. Careful selection of tests to enable coaches to distinguish between disability classifications, wheelchair proficiency and actual performance improvements is paramount as this will not only enhance the value of field-based testing, but also help with the development of meaningful normative data. PMID:23329608

  11. Controversies in College Sports.

    ERIC Educational Resources Information Center

    Hanford, George H.

    1979-01-01

    The history of intercollegiate athletics is examined. Focus is on four major outside interventions and four major issues: The economics of collegiate sports; unethical practices in recruiting and on-campus treatment of athletes; equal opportunity for women in sports, and the relationship of collegiate sports to higher education. (JMD)

  12. Sports Injuries

    MedlinePLUS

    ... competition for the athlete. Lateral View of the Ankle Common Types of Sports Injuries Muscle sprains and ... Acute Injuries Acute injuries, such as a sprained ankle, strained back, or fractured hand, occur suddenly during ...

  13. Sport Psychology.

    ERIC Educational Resources Information Center

    Krotee, March L.

    1980-01-01

    Sport psychology is defined in terms of human behavior in athletic situations. The psychosocial cross-cultural setting provides a model for studying trait and state psychosocial attributes and suggests issues and concerns for further study. (JMF)

  14. Eating Disorders among High Performance Athletes.

    ERIC Educational Resources Information Center

    Stoutjesdyk, Dexa; Jevne, Ronna

    1993-01-01

    Whether athletes in sports that emphasize leanness differ from athletes in other sports with regard to eating attitudes and disposition toward eating disorders was studied for 104 female and 87 male postsecondary level athletes. Results indicate that different groups of athletes may be at different risks of eating disorders. (SLD)

  15. Crime and Athletes: New Racial Stereotypes.

    ERIC Educational Resources Information Center

    Lapchick, Richard E.

    2000-01-01

    Notes subtle forms of racism in U.S. sport, suggesting that current interpretations of sport allow Whites to view athletes in ways that reinforce black stereotypes. A recent dangerous stereotype is that playing sports makes athletes violence-prone. Many college athletes come from high risk environments and need campus support in dealing with this…

  16. Reference intervals for serum creatine kinase in athletes

    PubMed Central

    Mougios, Vassilis

    2007-01-01

    Background The serum concentration of creatine kinase (CK) is used widely as an index of skeletal muscle fibre damage in sport and exercise. Since athletes have higher CK values than non?athletes, comparing the values of athletes to the normal values established in non?athletes is pointless. The purpose of this study was to introduce reference intervals for CK in athletes. Method CK was assayed in serum samples from 483 male athletes and 245 female athletes, aged 7–44. Samples had been obtained throughout the training and competition period. For comparison, CK was also assayed in a smaller number of non?athletes. Reference intervals (2.5th to 97.5th percentile) were calculated by the non?parametric method. Results The reference intervals were 82–1083?U/L (37°C) in male and 47–513?U/L in female athletes. The upper reference limits were twice the limits reported for moderately active non?athletes in the literature or calculated in the non?athletes in this study. The upper limits were up to six times higher than the limits reported for inactive individuals in the literature. When reference intervals were calculated specifically in male football (soccer) players and swimmers, a threefold difference in the upper reference limit was found (1492 vs 523?U/L, respectively), probably resulting from the different training and competition demands of the two sports. Conclusion Sport training and competition have profound effects on the reference intervals for serum CK. Introducing sport?specific reference intervals may help to avoid misinterpretation of high values and to optimise training. PMID:17526622

  17. Youth Sports Safety Statistics

    MedlinePLUS

    ... 3 ? There are three times as many catastrophic football injuries among high school athletes as college athletes. ... 19 participating in sports like basketball, soccer and football between 1997 and 2007, even as participation in ...

  18. Concussion in Winter Sports

    MedlinePLUS

    ... national governing bodies for sports to develop a poster for young athletes. This poster lets athletes know that all concussions are serious ... if they think they have a concussion. The poster was created through CDC's "Heads Up" educational campaign ...

  19. Athletic Training Students' Perceptions of and Academic Preparation in the Use of Psychological Skills in Sport Injury Rehabilitation

    ERIC Educational Resources Information Center

    Kamphoff, Cindra S.; Hamson-Utley, J. Jordan; Antoine, Beth; Knutson, Rebecca; Thomae, Jeffrey; Hoenig, Catherine

    2010-01-01

    Context: Injured athletes rely on athletic trainers to assist them when recovering from injury. Over the last 20 years, the use of psychological skills to speed recovery has become increasingly popular. Objective: Explore athletic training students' perceptions of the importance and effectiveness of psychological skills in the rehabilitation of…

  20. Markers for Routine Assessment of Fatigue and Recovery in Male and Female Team Sport Athletes during High-Intensity Interval Training

    PubMed Central

    Wiewelhove, Thimo; Raeder, Christian; Meyer, Tim; Kellmann, Michael; Pfeiffer, Mark; Ferrauti, Alexander

    2015-01-01

    Aim Our study aimed to investigate changes of different markers for routine assessment of fatigue and recovery in response to high-intensity interval training (HIIT). Methods 22 well-trained male and female team sport athletes (age, 23.0 ± 2.7 years; V?O2max, 57.6 ± 8.6 mL·min·kg?1) participated in a six-day running-based HIIT-microcycle with a total of eleven HIIT sessions. Repeated sprint ability (RSA; criterion measure of fatigue and recovery), countermovement jump (CMJ) height, jump efficiency in a multiple rebound jump test (MRJ), 20-m sprint performance, muscle contractile properties, serum concentrations of creatinkinase (CK), c-reactive protein (CRP) and urea as well as perceived muscle soreness (DOMS) were measured pre and post the training program as well as after 72 h of recovery. Results Following the microcycle significant changes (p < 0.05) in RSA as well as in CMJ and MRJ performance could be observed, showing a decline (%? ± 90% confidence limits, ES = effect size; RSA: -3.8 ± 1.0, ES = -1.51; CMJ: 8.4 ± 2.9, ES = -1.35; MRJ: 17.4 ± 4.5, ES = -1.60) and a return to baseline level (RSA: 2.8 ± 2.6, ES = 0.53; CMJ: 4.1 ± 2.9, ES = 0.68; MRJ: 6.5 ± 4.5, ES = 0.63) after 72 h of recovery. Athletes also demonstrated significant changes (p < 0.05) in muscle contractile properties, CK, and DOMS following the training program and after the recovery period. In contrast, CRP and urea remained unchanged throughout the study. Further analysis revealed that the accuracy of markers for assessment of fatigue and recovery in comparison to RSA derived from a contingency table was insufficient. Multiple regression analysis also showed no correlations between changes in RSA and any of the markers. Conclusions Mean changes in measures of neuromuscular function, CK and DOMS are related to HIIT induced fatigue and subsequent recovery. However, low accuracy of a single or combined use of these markers requires the verification of their applicability on an individual basis. PMID:26444557

  1. Foot Health Facts for Athletes

    MedlinePLUS

    ... Health Facts for Athletes Text Size Print Bookmark Foot Health Facts for Athletes From the repeated pounding ... sports injuries. Prompt evaluation and treatment by a foot and ankle surgeon is important… sometimes that “sprain” ...

  2. Recreational Sports Building - 4 

    E-print Network

    Unknown

    2009-01-01

    regularly receives less media coverage than men’s athletics, and female athletes are often portrayed in ways that de-emphasize their athletic abilities. Previous researchers have suggested that increasing the number of women who work in sports media might... improve coverage for female athletes. Ten women sportswriters who work at daily newspapers were interviewed to explore how they perceived covering women’s sports. Most of the sportswriters said that they did not feel any preference toward covering women’s...

  3. Nutrition assessment of athletes: a model for integrating nutrition and physical performance indicators.

    PubMed

    Storlie, J

    1991-06-01

    Athletes, like all people, have special nutritional needs based on their age, lifestyle, health status, level of physical activity, physical conditioning, and type of sport. The diets of many athletes are inadequate due to overly restrictive eating habits, nutrition misinformation, dietary fads, and/or obsession with weight and food. There is a growing need for sports nutrition counseling and education to help athletes improve their eating habits. However, before attempting to develop intervention strategies, sports nutritionists should assess the metabolic changes that take place during exercise and how these changes affect nutrition status. In addition, it is important to consider how psychosocial factors may influence an athlete's eating habits and his/her ability to make positive changes. A two-pronged model is introduced that can be used as a guide for the practitioner in interpreting relevant data and integrating physiological and psychological considerations for the design of individualized nutrition care plans for athletes. PMID:1844995

  4. Sports 

    E-print Network

    Unknown

    2011-09-05

    The purpose of this study was to understand the role that race and ethnicity plays in the experiences for people of Asian descent in professional positions in American college sport. Specifically, this study sought to understand (a) the reasons...

  5. University and College Counselors as Athletic Team Consultants: Using a Structural Family Therapy Model

    ERIC Educational Resources Information Center

    Parcover, Jason A.; Mettrick, Jennifer; Parcover, Cynthia A. D.; Griffin-Smith, Pamela

    2009-01-01

    Increasingly, university and college counselors are sought out by their institution's sports coaches for assistance in achieving team goals. Traditional sport psychology models that have the individual athlete as their primary focus are insufficient frameworks for team-level consultations. The authors believe that systemic approaches may provide…

  6. The Management of Athletes with Congenital Heart Disease.

    PubMed

    Molossi, Silvana; Grenier, Michelle

    2015-07-01

    Although rare, sudden cardiac death (SCD) is devastating to families and communities. Screening of athletes prior to sports participation by trained professionals is useful in identifying individuals who carry known risk factors for SCD. Inclusive in this population are those athletes with congenital heart disease. Sports medicine specialists should be able to identify those at risk for adverse events surrounding vigorous activity and direct appropriate evaluation by the specialist (ie, cardiologist) as deemed appropriate. Equally importantly, they should be able to coach individuals in order to improve performance and quality of life with exercise in a safe environment. PMID:26100428

  7. Heart Rates of High School Physical Education Students during Team Sports, Individual Sports, and Fitness Activities

    ERIC Educational Resources Information Center

    Laurson, Kelly R.; Brown, Dale D.; Cullen, Robert W.; Dennis, Karen K.

    2008-01-01

    This study examined how activity type influenced heart rates and time spent in target heart rate zones of high school students participating in physical education classes. Significantly higher average heart rates existed for fitness (142 plus or minus 24 beats per minute [bpm]) compared to team (118 plus or minus 24 bpm) or individual (114 plus or…

  8. The use of energy drinks in sport: perceived ergogenicity and side effects in male and female athletes.

    PubMed

    Salinero, Juan J; Lara, Beatriz; Abian-Vicen, Javier; Gonzalez-Millán, Cristina; Areces, Francisco; Gallo-Salazar, César; Ruiz-Vicente, Diana; Del Coso, Juan

    2014-11-14

    The use of caffeine containing energy drinks has dramatically increased in the last few years, especially in the sport context because of its reported ergogenic effect. The ingestion of low to moderate doses of caffeinated energy drinks has been associated with adverse side effects such as insomnia or increased nervousness. The aim of the present study was to assess psycho-physiological changes and the prevalence of side effects resulting from the ingestion of 3 mg caffeine/kg body mass in the form of an energy drink. In a double-blind and placebo controlled experimental design, ninety experienced and low-caffeine-consuming athletes (fifty-three male and thirty-seven female) in two different sessions were provided with an energy drink that contained 3 mg/kg of caffeine or the same decaffeinated energy drink (placebo; 0 mg/kg). At 60 min after the ingestion of the energy drink, participants completed a training session. The effects of ingestion of these beverages on psycho-physiological variables during exercise and the rate of adverse side effects were measured using questionnaires. The caffeinated energy drink increased self-perceived muscle power during exercise compared with the placebo beverage (6·41 (sd 1·7) v. 5·66 (sd 1·51); P= 0·001). Moreover, the energy drink produced a higher prevalence of side effects such as insomnia (31·2 v. 10·4 %; P< 0·001), nervousness (13·2 v. 0 %; P= 0·002) and activeness (16·9 v. 3·9 %; P= 0·007) than the placebo energy drink. There were no sex differences in the incidence of side effects (P>0·05). The ingestion of an energy drink with 3 mg/kg of caffeine increased the prevalence of side effects. The presence of these side effects was similar between male and female participants. PMID:25212095

  9. Sports Physicals

    MedlinePLUS

    ... stronger athlete. Back Continue When & Where Should I Go for a Sports Physical? Some people go to their own doctor for a sports physical; ... one at school. During school physicals, you may go to half a dozen or so "stations" set ...

  10. Sports Nutrition.

    ERIC Educational Resources Information Center

    Missouri State Dept. of Health, Jefferson City.

    This guide deals with various aspects of sports and nutrition. Twelve chapters are included: (1) "Sports and Nutrition"; (2) "Eat to Compete"; (3) "Fit Folks Need Fit Food"; (4) "The Food Guide Pyramid"; (5) "Fat Finder's Guide"; (6) "Pre- and Post-Event Meals"; (7) "Tips for the Diabetic Athlete"; (8) "Pinning Down Your Optimal Weight"; (9)…

  11. Female Intercollegiate Athletes. Changes and Implications.

    ERIC Educational Resources Information Center

    Blinde, Elaine M.

    1989-01-01

    Data from several surveys and studies which examined the sports experience of over 2,000 female college athletes is summarized. Issues explored include reasons for and conditions surrounding sport participation, academic performance of female athletes, reactions to college sport, and post-college sport participation patterns. (IAH)

  12. [Sudden sports deaths in the armed forces of Germany].

    PubMed

    Raschka, C; Parzeller, M; Banzer, W

    1998-03-01

    All Soldiers are obliged to participate in sports educational programs of the services, with the exception of severe restrictions due to individual health problems. During sports activities from 1/1989 to 12/1995 7 soldiers died, 3 (i.e. 43%) during soccer games. Based on a troops strength of 370,000 men, we found a yearly incidence of 0.27 sports deaths/100,000 soldiers. This result correlates with the incidence of sports deaths of club athletes in the greatest European sports death study. PMID:9592920

  13. Endurance Sport and “Cardiac Injury”: A Prospective Study of Recreational Ironman Athletes

    PubMed Central

    Leischik, Roman; Spelsberg, Norman

    2014-01-01

    Background: Participation in triathlon competitions has increased in recent years. Many studies have described left or right ventricular injury in endurance athletes. The goal of this study was to examine the right and left ventricular cardiac structures and function and dynamic cardio-pulmonary performance in a large cohort of middle- and long-distance triathletes. Methods: 87 triathletes (54 male and 33 female) were examined using spiroergometry and echocardiography. The inclusion criterion was participation in at least one middle- or long distance triathlon. Results: Male triathletes showed a maximum oxygen absorption of 58.1 ± 8.6 mL/min/kg (female triathletes 52.8 ± 5.7 mL/min/kg), maximum ergometer performance of 347.8 ± 49.9 W (female triathletes 264.5 ± 26.1 W). Left ventricular ejection fraction (EF) was normal (male triathletes EF: 61.9% ± 3%, female triathletes EF: 63.0% ± 2.7%) and systolic right ventricular area change fraction (RV AFC%) showed normal values (males RV AFC%: 33.5% ± 2.2%, females 32.2% ± 2.8%). Doppler indices of diastolic function were normal in both groups. With respect to the echocardiographic readings the left ventricular mass for males and females were 217.7 ± 41.6 g and 145.9 ± 31.3 g, respectively. The relative wall thickness for males was 0.50 ± 0.07, whereas it was 0.47 ± 0.09 for females. The probability of left ventricular mass >220 g increased with higher blood pressure during exercise (OR: 1.027, CI 1.002–1.052, p = 0.034) or with higher training volume (OR: 1.23, CI 1.04–1.47, p = 0.019). Conclusions: Right or left ventricular dysfunction could not be found, although the maximal participation in triathlon competitions was 29 years. A left ventricular mass >220 g is more likely to occur with higher arterial pressure during exercise and with a higher training volume. PMID:25192145

  14. Champions of American Sport.

    ERIC Educational Resources Information Center

    Westin, Sandra

    1981-01-01

    Describes an exhibition (originating at the Smithsonian Institution) which celebrates athletes and sports-related figures who became legends in their own time. Information is presented on art works, sports memorabilia, advertising posters, and photographs. (AM)

  15. A comparison of well-peer mentored and non-peer mentored athletes' perceptions of satisfaction.

    PubMed

    Hoffmann, Matt D; Loughead, Todd M

    2016-03-01

    The purpose of the present study was to compare well-peer mentored and non-peer mentored athletes' perceptions of satisfaction. A total of 444 intercollegiate athletes (272 well-peer mentored and 172 non-peer mentored) from a variety of sport teams participated in the study. Athletes from both well-peer mentored and non-peer mentored groups reported their satisfaction levels using the Athlete Satisfaction Questionnaire. The results of a MANOVA and follow-up post hoc ANOVAs showed that well-peer mentored athletes were significantly more satisfied than their non-peer mentored counterparts in terms of individual performance, personal dedication, team task contribution, team social contribution, team integration, ethics, ability utilisation and training and instruction. Overall, the findings suggest that athletes who are well-peer mentored by a teammate perceive higher satisfaction levels with various aspects of their athletic experience than athletes who are not peer mentored by a teammate. Given these positive findings, practitioners (i.e., coaches, sport psychology consultants) should inform athletes on the benefits of peer-to-peer mentoring. The practical implications of the results and strategies to promote peer athlete mentoring relationships in sport are highlighted. PMID:26069999

  16. Exercise and airway injury in athletes.

    PubMed

    Couto, Mariana; Silva, Diana; Delgado, Luis; Moreira, André

    2013-01-01

    Olympic level athletes present an increased risk for asthma and allergy, especially those who take part in endurance sports, such as swimming or running, and in winter sports. Classical postulated mechanisms behind EIA include the osmotic, or airway-drying, hypothesis. Hyperventilation leads to evaporation of water and the airway surface liquid becomes hyperosmolar, providing a stimulus for water to move from any cell nearby, which results in the shrinkage of cells and the consequent release of inflammatory mediators that cause airway smooth muscle contraction. But the exercise-induced asthma/bronchoconstriction explanatory model in athletes probably comprises the interaction between environmental training factors, including allergens and ambient conditions such as temperature, humidity and air quality; and athlete's personal risk factors, such as genetic and neuroimmuneendocrine determinants. After the stress of training and competitions athletes experience higher rate of upper respiratory tract infections (URTI), compared with lesser active individuals. Increasing physical activity in non-athletes is associated with a decreased risk of URTI. Heavy exercise induces marked immunodepression which is multifactorial in origin. Prolonged, high intensity exercise temporarily impairs the immune competence while moderate activity may enhance immune function. The relationship between URTI and exercise is affected by poorly known individual determinants such genetic susceptibility, neurogenic mediated immune inflammation and epithelial barrier dysfunction. Further studies should better define the aetiologic factors and mechanisms involved in the development of asthma in athletes, and propose relevant preventive and therapeutic measures. PMID:23697359

  17. The effects of kinesiotape on athletic-based performance outcomes in healthy, active individuals: a literature synthesis

    PubMed Central

    Drouin, Jillian L.; McAlpine, Caitlin T.; Primak, Kari A.; Kissel, Jaclyn

    2013-01-01

    Context: The effect of the application of kinesiotape to skin overlying musculature on measurable athletic-based performance outcomes in healthy individuals has not been well established. Objective: To systematically search and assess the quality of the literature on the effect of kinesiotape on athletic-based performance outcomes in healthy, active individuals. Methods: An electronic search strategy was conducted in MANTIS, Cochrane Library and EBSCO databases. Retrieved articles that met the eligibility criteria were rated for methodological quality by using an adaption of the critical appraisal criteria in Clinical Epidemiology by Sackett et al. Results: Ten articles met the inclusion criteria. Seven articles had positive results in at least one athletic-based performance measure compared to controls. Conclusion: Evidence is lacking to support the use of kinesiotape as a successful measure for improving athletic-based performance outcomes in healthy individuals. However, there is no evidence to show that kinesiotape has a negative effect on any of the performace measures. PMID:24302784

  18. Monitoring Athletes Through Self-Report: Factors Influencing Implementation

    PubMed Central

    Saw, Anna E.; Main, Luana C.; Gastin, Paul B.

    2015-01-01

    Monitoring athletic preparation facilitates the evaluation and adjustment of practices to optimize performance outcomes. Self-report measures such as questionnaires and diaries are suggested to be a simple and cost-effective approach to monitoring an athlete’s response to training, however their efficacy is dependent on how they are implemented and used. This study sought to identify the perceived factors influencing the implementation of athlete self-report measures (ASRM) in elite sport settings. Semi-structured interviews were conducted with athletes, coaches and sports science and medicine staff at a national sporting institute (n = 30). Interviewees represented 20 different sports programs and had varying experience with ASRM. Purported factors influencing the implementation of ASRM related to the measure itself (e.g., accessibility, timing of completion), and the social environment (e.g., buy-in, reinforcement). Social environmental factors included individual, inter-personal and organizational levels which is consistent with a social ecological framework. An adaptation of this framework was combined with the factors associated with the measure to illustrate the inter-relations and influence upon compliance, data accuracy and athletic outcomes. To improve implementation of ASRM and ultimately athletic outcomes, a multi-factorial and multi-level approach is needed. Key points Effective implementation of a self-report measure for monitoring athletes requires a multi-factorial and multi-level approach which addresses the particular measure used and the surrounding social environment. A well-designed self-report measure should obtain quality data with minimal burden on athletes and staff. A supportive social environment involves buy-in and coordination of all parties, at both an individual and organization level. PMID:25729301

  19. Caffeine and sports performance.

    PubMed

    Burke, Louise M

    2008-12-01

    Athletes are among the groups of people who are interested in the effects of caffeine on endurance and exercise capacity. Although many studies have investigated the effect of caffeine ingestion on exercise, not all are suited to draw conclusions regarding caffeine and sports performance. Characteristics of studies that can better explore the issues of athletes include the use of well-trained subjects, conditions that reflect actual practices in sport, and exercise protocols that simulate real-life events. There is a scarcity of field-based studies and investigations involving elite performers. Researchers are encouraged to use statistical analyses that consider the magnitude of changes, and to establish whether these are meaningful to the outcome of sport. The available literature that follows such guidelines suggests that performance benefits can be seen with moderate amounts (~3 mg.kg-1 body mass) of caffeine. Furthermore, these benefits are likely to occur across a range of sports, including endurance events, stop-and-go events (e.g., team and racquet sports), and sports involving sustained high-intensity activity lasting from 1-60 min (e.g., swimming, rowing, and middle and distance running races). The direct effects on single events involving strength and power, such as lifts, throws, and sprints, are unclear. Further studies are needed to better elucidate the range of protocols (timing and amount of doses) that produce benefits and the range of sports to which these may apply. Individual responses, the politics of sport, and the effects of caffeine on other goals, such as sleep, hydration, and refuelling, also need to be considered. PMID:19088794

  20. Athletes with seizure disorders.

    PubMed

    Knowles, Byron Don; Pleacher, Michael D

    2012-01-01

    Individuals with seizure disorders have long been restricted from participation in certain sporting activities. Those with seizure disorders are more likely than their peers to have a sedentary lifestyle and to develop obesity. Regular participation in physical activity can improve both physical and psychosocial outcomes for persons with seizure disorders. Seizure activity often is reduced among those patients who regularly engage in aerobic activity. Recent literature indicates that the diagnosis of seizure disorders remains highly stigmatizing in the adolescent population. Persons with seizure disorders may be more accepted by peer groups if they are allowed to participate in sports and recreational activities. Persons with seizure disorders are encouraged to participate in regular aerobic activities. They may participate in team sports and contact or collision activities provided that they utilize appropriate protective equipment. There seems to be no increased risk of injury or increasing seizure activity as the result of such participation. Persons with seizure disorders still are discouraged from participating in scuba diving and skydiving. The benefits of participation in regular sporting activity far outweigh any risk to the athlete with a seizure disorder who chooses to participate in sports. PMID:22236820

  1. Preparing for Exit from Sport: A Phenomenological Examination of the Pre-Transition Experiences of Division I Female Intercollegiate Athletes

    ERIC Educational Resources Information Center

    Archer, David Eric

    2010-01-01

    Scope and Method of Study: The purpose of this study was to discover the meanings female intercollegiate athletes ascribe to their experiences preceding exit from NCAA Division I competition. The study sample included five Division I female intercollegiate athletes. Four of these attended a large public research institution in the Southern Plains…

  2. Sex Discrimination in High School Sports. A Report and Recommendations from Public Hearings on Interscholastic Athletics for Girls in Pennsylvania.

    ERIC Educational Resources Information Center

    Pennsylvania Commission for Women, Harrisburg.

    The Pennsylvania Commission for Women held hearings on equal opportunity for girls in athletics in November 1978. Participants included coaches, parents, students, organization and state officials. Testimony was presented on inequities between girls' and boys' athletic programs, coaching and officiating salaries, and attitudes toward female and…

  3. Writing on the Bus: Using Athletic Team Notebooks and Journals to Advance Learning and Performance in Sports

    ERIC Educational Resources Information Center

    Kent, Richard

    2012-01-01

    "Writing on the Bus" showcases the what, how, and why of using athletic team notebooks and journals. The book guides coaches and athletes, from elementary school through college, in analyzing games while thinking deeply about motivation, goal setting, and communication in order to optimize performance. Filled with lesson plans, writing activities,…

  4. Applying personal genetic data to injury risk assessment in athletes.

    PubMed

    Goodlin, Gabrielle T; Roos, Andrew K; Roos, Thomas R; Hawkins, Claire; Beache, Sydney; Baur, Stephen; Kim, Stuart K

    2014-01-01

    Recent studies have identified genetic markers associated with risk for certain sports-related injuries and performance-related conditions, with the hope that these markers could be used by individual athletes to personalize their training and diet regimens. We found that we could greatly expand the knowledge base of sports genetic information by using published data originally found in health and disease studies. For example, the results from large genome-wide association studies for low bone mineral density in elderly women can be re-purposed for low bone mineral density in young endurance athletes. In total, we found 124 single-nucleotide polymorphisms associated with: anterior cruciate ligament tear, Achilles tendon injury, low bone mineral density and stress fracture, osteoarthritis, vitamin/mineral deficiencies, and sickle cell trait. Of these single nucleotide polymorphisms, 91% have not previously been used in sports genetics. We conducted a pilot program on fourteen triathletes using this expanded knowledge base of genetic variants associated with sports injury. These athletes were genotyped and educated about how their individual genetic make-up affected their personal risk profile during an hour-long personal consultation. Overall, participants were favorable of the program, found it informative, and most acted upon their genetic results. This pilot program shows that recent genetic research provides valuable information to help reduce sports injuries and to optimize nutrition. There are many genetic studies for health and disease that can be mined to provide useful information to athletes about their individual risk for relevant injuries. PMID:25919592

  5. Applying Personal Genetic Data to Injury Risk Assessment in Athletes

    PubMed Central

    Goodlin, Gabrielle T.; Roos, Andrew K.; Roos, Thomas R.; Hawkins, Claire; Beache, Sydney; Baur, Stephen; Kim, Stuart K.

    2015-01-01

    Recent studies have identified genetic markers associated with risk for certain sports-related injuries and performance-related conditions, with the hope that these markers could be used by individual athletes to personalize their training and diet regimens. We found that we could greatly expand the knowledge base of sports genetic information by using published data originally found in health and disease studies. For example, the results from large genome-wide association studies for low bone mineral density in elderly women can be re-purposed for low bone mineral density in young endurance athletes. In total, we found 124 single-nucleotide polymorphisms associated with: anterior cruciate ligament tear, Achilles tendon injury, low bone mineral density and stress fracture, osteoarthritis, vitamin/mineral deficiencies, and sickle cell trait. Of these single nucleotide polymorphisms, 91% have not previously been used in sports genetics. We conducted a pilot program on fourteen triathletes using this expanded knowledge base of genetic variants associated with sports injury. These athletes were genotyped and educated about how their individual genetic make-up affected their personal risk profile during an hour-long personal consultation. Overall, participants were favorable of the program, found it informative, and most acted upon their genetic results. This pilot program shows that recent genetic research provides valuable information to help reduce sports injuries and to optimize nutrition. There are many genetic studies for health and disease that can be mined to provide useful information to athletes about their individual risk for relevant injuries. PMID:25919592

  6. A PHASED REHABILITATION PROTOCOL FOR ATHLETES WITH LUMBAR INTERVERTEBRAL DISC HERNIATION

    PubMed Central

    VanGelder, Leonard H.; Vaughn, Daniel W.

    2013-01-01

    Conservative non-surgical management of a herniated lumbar intervertebral disc (HLD) in athletes is a complex task due to the dramatic forces imparted on the spine during sport participation. The demands placed upon the athlete during rehabilitation and return to sport are unique not only from a sport specific perspective, but also regarding return to the sport strength and conditioning programs utilized for sport preparation. Many prescriptions fail to address postural and motor control faults specific to athletic development, which may prevent full return to sport after suffering a HLD or predispose the athlete to future exacerbations of a HLD. Strength exercises involving squatting, deadlifting, and Olympic power lifts are large components of the typical athlete's conditioning program, therefore some progressions are provided to address potential underlying problems in the athlete's technique that may have contributed to their HLD in the first place. The purpose of this clinical commentary is to propose a framework for rehabilitation that is built around the phases of healing of the disc. Phase I: Non-Rotational/Non-Flexion Phase (Acute Inflammatory Phase), Phase II: Counter rotation/Flexion Phase (Repair Phase), Phase III: Rotational Phase/Power development (Remodeling Phase), and Phase IV: Full return to sport. This clinical commentary provides a theoretical basis for these phases based on available literature as well as reviewing many popular current practice trends in the management of an HLD. The authors recognize the limits of any general exercise rehabilitation recommendation with regard to return to sport, as well as any general strength and conditioning program. It is vital that an individual assessment and prescription is made for every athlete which reviews and addresses movement in all planes of motion under all necessary extrinsic and intrinsic demands to that athlete. Level of Evidence: 5 PMID:24175134

  7. Issues in Athletic Administration: A Content Analysis of Syllabi from Intercollegiate Athletics Graduate Courses

    ERIC Educational Resources Information Center

    Comeaux, Eddie; Brown, Alan; Sieben, Nicole P.

    2015-01-01

    This study examined courses focused on intercollegiate athletics in sport-related graduate programs (e.g., Sport Leadership, Sport Management, and Athletic/Sport Administration). A content analysis of course syllabi was used to determine the alignment of course scope and content. Analysis included course type (i.e., required or elective),…

  8. Does the inverted-U function disappear in expert athletes? An analysis of the attentional behavior under physical exercise of athletes and non-athletes.

    PubMed

    Hüttermann, Stefanie; Memmert, Daniel

    2014-05-28

    A number of studies document that physical exercise influences cognitive performance in a variety of ways. Some of these studies present the relationship between the workload of exercise and the activation level of the central nervous system as an inverted-U relationship. Among the factors that could be responsible for diverging results are the participants' individual fitness level and the athletic status. While athletes and non-athletes do not differ in general cognitive skills, athletes are better able to maintain these during physical exercise especially under high exercise intensities. Hence, we hypothesized that the inverted-U function applies for non-athletes but disappears in team sports experts. We compared athletes' and non-athletes' cognitive performance on a measure of attentional behavior under three different physical exercise intensities. Results showed an increase of non-athletes' attentional breadth right up to a certain level of maximal aerobic power before decreasing, as expected according to an inverted-U curve. In contrast, athletes' attentional breadth continued to increase with higher physical exercise intensities. We concluded that physical exercise influences participants' attentional behavior and that individual fitness acts as a moderator of this relationship. PMID:24747278

  9. Mental Well-Being and Sport-Related Identities in College Students

    PubMed Central

    Miller, Kathleen E.; Hoffman, Joseph H.

    2010-01-01

    Past research has linked physical activity and sports participation with improved mental and social well-being, including reduced risk of depression and suicidality. In this study we examined relationships among several dimensions of athletic involvement (team sport participation, individual sport participation, athlete identity, and jock identity), gender, and depression and suicidal behavior in a sample of 791 undergraduate students. Both participation in a team sport and athlete identity were associated with lower depression scores. Athlete identity was also associated with lower odds of a past-year suicide attempt, whereas jock identity was associated with elevated odds of a suicide attempt. The findings are discussed in light of the relationship between mental well-being and a larger constellation of health-risk behaviors linked to a “toxic jock” identity. PMID:20661467

  10. Mental Well-Being and Sport-Related Identities in College Students.

    PubMed

    Miller, Kathleen E; Hoffman, Joseph H

    2009-06-01

    Past research has linked physical activity and sports participation with improved mental and social well-being, including reduced risk of depression and suicidality. In this study we examined relationships among several dimensions of athletic involvement (team sport participation, individual sport participation, athlete identity, and jock identity), gender, and depression and suicidal behavior in a sample of 791 undergraduate students. Both participation in a team sport and athlete identity were associated with lower depression scores. Athlete identity was also associated with lower odds of a past-year suicide attempt, whereas jock identity was associated with elevated odds of a suicide attempt. The findings are discussed in light of the relationship between mental well-being and a larger constellation of health-risk behaviors linked to a "toxic jock" identity. PMID:20661467

  11. Comparison of eSports and Traditional Sports Consumption Motives

    ERIC Educational Resources Information Center

    Lee, Donghun; Schoenstedt, Linda J.

    2011-01-01

    With recognition of the need for studying eSports in this interactive digital communication era, this study explored 14 motivational factors affecting the time spent on eSports gaming. Using a sample of 515 college students and athletic event attendees, we further compared eSports game patterns to their non-eSport or traditional sport involvements…

  12. A Review of Factors Influencing Athletes' Food Choices.

    PubMed

    Birkenhead, Karen L; Slater, Gary

    2015-11-01

    Athletes make food choices on a daily basis that can affect both health and performance. A well planned nutrition strategy that includes the careful timing and selection of appropriate foods and fluids helps to maximize training adaptations and, thus, should be an integral part of the athlete's training programme. Factors that motivate food selection include taste, convenience, nutrition knowledge and beliefs. Food choice is also influenced by physiological, social, psychological and economic factors and varies both within and between individuals and populations. This review highlights the multidimensional nature of food choice and the depth of previous research investigating eating behaviours. Despite numerous studies with general populations, little exploration has been carried out with athletes, yet the energy demands of sport typically require individuals to make more frequent and/or appropriate food choices. While factors that are important to general populations also apply to athletes, it seems likely, given the competitive demands of sport, that performance would be an important factor influencing food choice. It is unclear if athletes place the same degree of importance on these factors or how food choice is influenced by involvement in sport. There is a clear need for further research exploring the food choice motives of athletes, preferably in conjunction with research investigating dietary intake to establish if intent translates into practice. PMID:26243016

  13. Sport Heroes in Congress.

    ERIC Educational Resources Information Center

    Corbett, Doris R.

    This paper reports the findings of a study of the role of sports in the lives of U.S. Congressmen and focuses attention on six gifted athletes for whom sports provided preparation for government service. The word "hero" as used in this paper refers to former members of Congress who were admired for their athletic prowess and for their political…

  14. The college athlete.

    PubMed

    Patel, Dilip R; Greydanus, Donald E; Luckstead, Eugene F

    2005-02-01

    Participation in sports is important to many college students. Student athletes come from different levels of previous sport experience as they enter collegiate athletics. The primary source of student medical care is the campus student health center. The health care providers at student health centers attend to many of the sports-related concerns of student athletes. Preparticipation evaluation provides an opportunity to assess the general health of the student athlete and to identify conditions that might increase the risk of further injury. Sudden cardiac death and sports-associated concussions have generated much interest and are reviewed in this article. Other areas reviewed here include use of drugs and supplements, ankle sprains, acute knee ligament injuries, back pain, and shoulder impingement syndrome. PMID:15748923

  15. Investigating Neuroanatomical Features in Top Athletes at the Single Subject Level

    PubMed Central

    Taubert, Marco; Wenzel, Uwe; Draganski, Bogdan; Kiebel, Stefan J.; Ragert, Patrick; Krug, Jürgen; Villringer, Arno

    2015-01-01

    In sport events like Olympic Games or World Championships competitive athletes keep pushing the boundaries of human performance. Compared to team sports, high achievements in many athletic disciplines depend solely on the individual’s performance. Contrasting previous research looking for expertise-related differences in brain anatomy at the group level, we aim to demonstrate changes in individual top athlete’s brain, which would be averaged out in a group analysis. We compared structural magnetic resonance images (MRI) of three professional track-and-field athletes to age-, gender- and education-matched control subjects. To determine brain features specific to these top athletes, we tested for significant deviations in structural grey matter density between each of the three top athletes and a carefully matched control sample. While total brain volumes were comparable between athletes and controls, we show regional grey matter differences in striatum and thalamus. The demonstrated brain anatomy patterns remained stable and were detected after 2 years with Olympic Games in between. We also found differences in the fusiform gyrus in two top long jumpers. We interpret our findings in reward-related areas as correlates of top athletes’ persistency to reach top-level skill performance over years. PMID:26079870

  16. Perceptions of Organizational Justice, Job Satisfaction, and Organizational Commitment in Intercollegiate Athletics: A Study of NCAA Men's Sport Coaches

    ERIC Educational Resources Information Center

    Thorn, Dustin

    2010-01-01

    The purpose of the present study was to examine the relationship among organizational justice components, overall job satisfaction, and organizational commitment within the intercollegiate athletics setting. Perceptions of three organizational justice components (procedural, distributive, and interactional), overall job satisfaction, and…

  17. "Emerging" Sports for Women.

    ERIC Educational Resources Information Center

    Blum, Debra E.

    1994-01-01

    The National Collegiate Athletic Association has recently introduced nine new sports to intercollegiate athletics: team handball, archery, badminton, bowling, crew, ice hockey, squash, synchronized swimming, and water polo. The initiative is intended to encourage colleges to create more athletic opportunities for women. It sets scholarship limits…

  18. Sports, Race, and Ressentiment.

    ERIC Educational Resources Information Center

    Dowling, William C.

    2000-01-01

    Discusses the problem of college sports corruption and the debate over "the plight of the black athlete," suggesting that this debate is actually not about race or athletics but a code for examining contradictions between education and mass democracy. Calls this the problem of "ressentiment." Examines how athletes have used the "plight of the…

  19. Female College Athlete Leadership and Team Effectiveness

    ERIC Educational Resources Information Center

    Galicinao, Brianne M.

    2011-01-01

    This exploratory study contributes to the research on athlete leadership and team effectiveness in college sports. Athletic departments and sports coaches could benefit from a study about athlete leadership and team effectiveness in order to assist their student-leaders with leadership development and explore additional means to help improve team…

  20. ?-Alanine supplementation for athletic performance: an update.

    PubMed

    Bellinger, Phillip M

    2014-06-01

    ?-alanine supplementation has become a common practice among competitive athletes participating in a range of different sports. Although the mechanism by which chronic ?-alanine supplementation could have an ergogenic effect is widely debated, the popular view is that ?-alanine supplementation augments intramuscular carnosine content, leading to an increase in muscle buffer capacity, a delay in the onset of muscular fatigue, and a facilitated recovery during repeated bouts of high-intensity exercise. ?-alanine supplementation appears to be most effective for exercise tasks that rely heavily on ATP synthesis from anaerobic glycolysis. However, research investigating its efficacy as an ergogenic aid remains equivocal, making it difficult to draw conclusions as to its effectiveness for training and competition. The aim of this review was to update, summarize, and critically evaluate the findings associated with ?-alanine supplementation and exercise performance with the most recent research available to allow the development of practical recommendations for coaches and athletes. A critical review of the literature reveals that when significant ergogenic effects have been found, they have been generally shown in untrained individuals performing exercise bouts under laboratory conditions. The body of scientific data available concerning highly trained athletes performing single competition-like exercise tasks indicates that this type of population receives modest but potentially worthwhile performance benefits from ?-alanine supplementation. Recent data indicate that athletes may not only be using ?-alanine supplementation to enhance sports performance but also as a training aid to augment bouts of high-intensity training. ?-alanine supplementation has also been shown to increase resistance training performance and training volume in team-sport athletes, which may allow for greater overload and superior adaptations compared with training alone. The ergogenic potential of ?-alanine supplementation for elite athletes performing repeated high-intensity exercise bouts, either during training or during competition in sports which require repeated maximal efforts (e.g., rugby and soccer), needs scientific confirmation. PMID:24276304

  1. Loyalty: Why Is It so Problematic in Athletics?

    ERIC Educational Resources Information Center

    Stoll, Sharon Kay

    2012-01-01

    What is loyalty and why is it problematic in athletics? The author discusses the ethical lapses that can occur when a powerful social value, "loyalty," trumps individuals' ability to make moral decisions. She argues that education about morality should be a necessary part of sport education and explains how moral education programs can make a…

  2. Athletic Identity of Community College Student Athletes: Issues for Counseling

    ERIC Educational Resources Information Center

    Kissinger, Daniel B.; Newman, Richard; Miller, Michael T.; Nadler, Daniel P.

    2011-01-01

    Community college student athletes are unique in their setting in the world of college student athletes. Many compete for the love of their sport, while others have aspirations for transferring to major colleges to continue their participation. The current study made use of the Athletic Identity Measurement Scale with a sample of nearly 400…

  3. UDP-glucuronosyltransferase 2B17 genotyping in Japanese athletes and evaluation of the current sports drug testing for detecting testosterone misuse.

    PubMed

    Okano, Masato; Ueda, Toshihiko; Nishitani, Yasunori; Kano, Hiroko; Ikekita, Ayako; Kageyama, Shinji

    2013-03-01

    Ethnicity has been found to influence urinary testosterone glucuronide to epitestosterone glucuronide (T/E) ratios among athletes. Uridine diphospho-glucuronosyltransferase 2B17 (UGT2B17) is the most active enzyme in testosterone glucuronidation. UGT2B17 polymorphism analysis is rarely performed in Japanese athletes, and the influence of testosterone administration on steroid profiles and carbon isotope ratios, according to gene polymorphisms, in Asians remains unknown. The prevalence of UGT2B17 genotypes and urinary androgenic steroid profiles, classified according to UGT2B17 genotypes, was investigated in Japanese athletes (255 male and 256 female). Testosterone enanthate (100 mg) was administered intramuscularly to Japanese female volunteers (del/del: n = 6, del/ins: n = 3, ins/ins: n = 1). The distribution rates of the UGT2B17 del/del genotype in Japanese male and female athletes were 74.5% and 60.2%, respectively. The ins/ins genotype was detected in only three male (1.2%) and seven female (2.7%) athletes. The prevalence of the UGT2B17 deletion genotype was extremely high in Japanese athletes. The T/E ratio in the del/del group was significantly lower than that in the other groups. After testosterone was administered to female volunteers, the T/E ratios for the del/del individuals failed to reach the positivity criterion of 4. By contrast, in all of the del/del subjects, the gas chromatography/combustion/isotope ratio mass spectrometry (GC-C-IRMS) analysis successfully fulfilled the positivity criterion. The overall result has demonstrated the limited effectiveness of population-based T/E ratios in screening tests for testosterone use. Subject-based steroid profiling with UGT2B17 genotyping will be an effective strategy for detecting testosterone misuse. PMID:22887913

  4. Spinal injuries in sports.

    PubMed

    Boden, Barry P; Jarvis, Christopher G

    2008-02-01

    Athletic competition has long been a known source of spinal injuries. Approximately 8.7% of all new cases of spinal cord injuries in the United States are related to sports activities. The sports activities that have the highest risk of catastrophic spinal injuries are football, ice hockey, wrestling, diving, skiing, snowboarding, rugby, and cheerleading. Axial compression forces to the top of the head can lead to cervical fracture and quadriplegia in any sport. It is critical for any medical personnel responsible for athletes in team sports to have a plan for stabilization and transfer of an athlete who sustains a cervical spine injury. PMID:18295084

  5. Spinal injuries in sports.

    PubMed

    Boden, Barry P; Jarvis, Christopher G

    2009-02-01

    Athletic competition has long been a known source of spinal injuries. Approximately 8.7% of all new cases of spinal cord injuries in the United States are related to sports activities. The sports activities that have the highest risk of catastrophic spinal injuries are football, ice hockey, wrestling, diving, skiing, snowboarding, rugby, and cheerleading. Axial compression forces to the top of the head can lead to cervical fracture and quadriplegia in any sport. It is critical for any medical personnel responsible for athletes in team sports to have a plan for stabilization and transfer of an athlete who sustains a cervical spine injury. PMID:19084763

  6. Athletes: Counseling the Overprivileged Minority

    ERIC Educational Resources Information Center

    Remer, Rory; And Others

    1978-01-01

    The authors describe problems and needs of athletes from a number of perspectives. They then make recommendations for counselors working with athletes, the goal being to permit athletes to participate in college as individuals very much like other students. (Author)

  7. The Female Athlete Triad

    ERIC Educational Resources Information Center

    Sherman, Roberta Trattner; Thompson, Ron A.

    2004-01-01

    The Female Athlete Triad is a syndrome of the interrelated components of disordered eating, amenorrhea, and osteoporosis. Sometimes inadvertently, but more often by willful dietary restriction, many female athletes do not ingest sufficient calories to adequately fuel their physical or sport activities, which can disrupt menstrual functioning,…

  8. Finances and College Athletics

    ERIC Educational Resources Information Center

    Hodge, Frank; Tanlu, Lloyd

    2009-01-01

    In 2008-2009, the National Collegiate Athletic Association (NCAA) generated television and marketing revenues of approximately $591 million, college sports apparel sales topped $4 billion, and several schools signed multimedia-rights deals for more than $100 million (Berkowitz, 2009; National Collegiate Athletic Association, 2009). At the Division…

  9. A Unique Patient Population? Health-Related Quality of Life in Adolescent Athletes Versus General, Healthy Adolescent Individuals

    PubMed Central

    Lam, Kenneth C.; Valier, Alison R. Snyder; Bay, R. Curtis; McLeod, Tamara C. Valovich

    2013-01-01

    Context: Normative scores for patient-rated outcome (PRO) instruments are important for providing patient-centered, whole-person care and making informed clinical decisions. Although normative values for the Pediatric Quality of Life Generic Core Scale (PedsQL) have been established in the general, healthy adolescent population, whether adolescent athletes demonstrate similar values is unclear. Objective: To compare PedsQL scores between adolescent athletes and general, healthy adolescent individuals. Design: Cross-sectional study. Setting: Secondary schools. Patients or Other Participants: A convenience sample of 2659 interscholastic athletes (males = 2059, females = 600, age = 15.7 ± 1.1 years) represented the athlete group (ATH), and a previously published normative dataset represented the general, healthy adolescent group (GEN). Intervention(s): All participants completed the PedsQL during 1 testing session. Main Outcome Measure(s): The PedsQL consists of 2 summary scores (total, psychosocial) and 4 subscale scores (physical, emotional, social, school), with higher scores indicating better health-related quality of life (HRQOL). Groups were stratified by age (14, 15, or 16 years old). Independent-samples t tests were conducted to compare between-groups and sex differences. Results: The ATH group scored higher than the GEN group across all ages for total and psychosocial summary scores and for emotional and social functioning subscale scores (P ? .005). For physical functioning, scores of the 15-year-old ATH were higher than for their GEN counterparts (P = .001). Both 14- and 15-year-old ATH scored higher than their GEN counterparts for the school functioning subscale (P ? .013), but differences between 16-year olds were not significant (P = .228). Male adolescent athletes reported higher scores than female adolescent athletes across all scores (P ? .001) except for social functioning (P = .229). Conclusions: Adolescent athletes reported better HRQOL than GEN, particularly in emotional functioning. These findings further support the notion that ATH constitutes a unique population that requires its own set of normative values for self-reported, patient-rated outcome instruments. PMID:23672388

  10. Nonlinear Pedagogy: An Effective Approach to Cater for Individual Differences in Learning a Sports Skill

    PubMed Central

    Lee, Miriam Chang Yi; Chow, Jia Yi; Komar, John; Tan, Clara Wee Keat; Button, Chris

    2014-01-01

    Learning a sports skill is a complex process in which practitioners are challenged to cater for individual differences. The main purpose of this study was to explore the effectiveness of a Nonlinear Pedagogy approach for learning a sports skill. Twenty-four 10-year-old females participated in a 4-week intervention involving either a Nonlinear Pedagogy (i.e.,manipulation of task constraints including equipment and rules) or a Linear Pedagogy (i.e., prescriptive, repetitive drills) approach to learn a tennis forehand stroke. Performance accuracy scores, movement criterion scores and kinematic data were measured during pre-intervention, post-intervention and retention tests. While both groups showed improvements in performance accuracy scores over time, the Nonlinear Pedagogy group displayed a greater number of movement clusters at post-test indicating the presence of degeneracy (i.e., many ways to achieve the same outcome). The results suggest that degeneracy is effective for learning a sports skill facilitated by a Nonlinear Pedagogy approach. These findings challenge the common misconception that there must be only one ideal movement solution for a task and thus have implications for coaches and educators when designing instructions for skill acquisition. PMID:25140822

  11. Student-Athlete Development, University Enhancement, and Winning: The Institutional Logics of an NCAA Division II Athletic Program 

    E-print Network

    Nite, Kristofer Calvin

    2012-10-19

    with student-athletes. Faculty members who frequently attend sporting events on campus generally hold favorable attitudes towards athletes (Weber, Sherman, & Tegano, 1990). Additionally, student-athletes who have had positive relationships... Marketing and Recruiting ....................................................... 67 Winning .......................................................................................... 70 Winning...

  12. High School Athletes’ Perceptions of Concussion

    PubMed Central

    Miyashita, Theresa L.; Diakogeorgiou, Eleni; Hellstrom, Brian; Kuchwara, Nick; Tafoya, Erica; Young, Lori

    2014-01-01

    Background: The perception high school athletes have regarding concussions may influence their injury-reporting behavior, and if their perceptions are based on incorrect or incomplete information, they may be at risk for subsequent head injuries. Purpose: To determine whether the recent influx of concussion information has had a positive impact on high school athletes’ knowledge of concussions, to determine their perceptions regarding the severity of a concussion injury, and to determine whether receiving correct information will potentially alter their future reporting behavior. Study Design: Cross-sectional study; Level of evidence, 4. Methods: A total of 454 high school athletes (212 females, 242 males; mean age, 15.7 ± 1.15 years) from 6 different schools participated in an anonymous survey. The researchers met with teams individually at their high schools to collect data and provide an educational intervention regarding sports-related concussions. The survey questions assessed the athletes’ personal injury histories and perceptions and knowledge of the severity of concussion injuries. Results: There was a difference in the number of athletes who reported having their “bell rung” (n = 297) versus the number of athletes reporting at least 1 concussion (n = 172) (t (453) = ?11.60, P = .000, d = ?0.54). There was also a difference in the number of athletes who reported a history of at least 1 concussion at the beginning of the study session (n = 172) versus the number of athletes who reported at least 1 concussion at the end of the session (n = 292) (t (453) = ?12.018, P = .000, d = 0.732). Fifty percent of athletes also stated that the importance of a game/event should dictate when they return to play. Conclusion: High school athletes continue to fail to realize when they have sustained a concussion. Additionally, athletes lack understanding regarding the severity and seriousness of a concussion. A better effort at formalized education must be made if the culture of sports is to change. Clinical Relevance: Allied health care professionals need to continue to put forth a great effort in educating all student athletes on what a concussion is and the dangers of a concussion injury. Preseason meetings should be used as an opportunity to provide formalized education to all student athletes. PMID:26535279

  13. The School Psychologist and Sport: A Natural Interface to Promote Optimal Functioning Between, Student-Athlete, Family and School Personnel

    ERIC Educational Resources Information Center

    Mintz, Marshall L.

    2005-01-01

    This article provides a background and logical explanation for school psychologists to feel justified in the pursuit of providing sport psychology services. This perspective is useful for the school psychologist or other school administrative personnel who may question or be questioned about the value or need for the provision of sport psychology…

  14. The Role of Athletic Trainers in Counseling Collegiate Athletes

    PubMed Central

    Moulton, Michael A.; Molstad, Susan; Turner, Ashley

    1997-01-01

    Objective: To assess athletic trainers' perceptions with regard to (a) their role in counseling athletes, (b) how qualified they felt to address counseling issues, and (c) current training room procedures for providing psychological services to athletes. Design and Setting: A 47-item, open-ended survey was administered to Division I certified athletic trainers who volunteered to participate. Subjects: Fourteen Division I certified athletic trainers (mean age, 33 yr; range, 24 to 47 yr) volunteered to participate in the survey. They included five head athletic trainers, five assistant athletic trainers, three graduate assistants, and one associate director of athletics and sports medicine. Measurements: Survey results were tabulated and reported in percentages. Results: Athletic trainers felt that their roles went beyond the care and prevention of athletic injuries, yet they did not necessarily feel qualified to counsel athletes. Most athletic trainers were familiar with on-campus student support services to which student athletes with personal issues could be referred for assistance, but none had access to a sport psychologist. Conclusions: It is recommended that the NATA include counseling preparation in curriculums and that continuing education be offered to provide certified athletic trainers with current information and skills for delivering psychological services to athletes. PMID:16558445

  15. National Athletic Trainers' Association Position Statement: Evaluation of Dietary Supplements for Performance Nutrition

    PubMed Central

    Buell, Jackie L; Franks, Rob; Ransone, Jack; Powers, Michael E; Laquale, Kathleen M; Carlson-Phillips, Amanda

    2013-01-01

    Objectives To help athletic trainers promote a “food-first” philosophy to support health and performance, understand federal and sport governing body rules and regulations regarding dietary supplements and banned substances, and become familiar with reliable resources for evaluating the safety, purity, and efficacy of dietary supplements. Background The dietary supplement industry is poorly regulated and takes in billions of dollars per year. Uneducated athletes need to gain a better understanding of the safety, eligibility, and efficacy concerns associated with choosing to take dietary supplements. The athletic trainer is a valuable athletic team member who can help in the educational process. In many cases, athletic trainers are asked to help evaluate the legality, safety, and efficacy of dietary supplements. For this position statement, our mission is to provide the athletic trainer with the necessary resources for these tasks. Recommendations Proper nutrition and changes in the athlete's habitual diet should be considered first when improved performance is the goal. Athletes need to understand the level of regulation (or lack thereof) governing the dietary supplement industry at the international, federal, state, and individual sport-participation levels. Athletes should not assume a product is safe simply because it is marketed over the counter. All products athletes are considering using should be evaluated for purity (ie, truth in labeling), safety, and efficacy. PMID:23672334

  16. West Virginia University 1 College of Physical Activity and Sport Sciences

    E-print Network

    Mohaghegh, Shahab

    West Virginia University 1 College of Physical Activity and Sport Sciences Degree Offered · Bachelor of Science in Physical Education Nature of Program Students in athletic coaching education and Sport Sciences (CPASS) include athletic training, athletic coaching education, physical education

  17. Disordered eating in male athletes: a meta-analysis.

    PubMed

    Chapman, James; Woodman, Tim

    2016-01-01

    We examined the propensity for male athletes to exhibit symptoms of disordered eating. Using meta-analytic techniques, we examined overall effect size, individual effect sizes for specific sport types, standard of athletic competition and diagnostic tools from 31 studies. When all studies were considered as a homogeneous group, male athletes did not have symptoms of disordered eating that were significantly different from non-athletic controls. However, significant moderator effects emerged for sport type and measurement: (a) wrestling reported a greater incidence of disordered eating; and (b) studies that reported data from the Eating Attitudes Test yielded a significantly greater incidence of disordered eating in male athletes compared to non-athletes. Although some sports seem to present a higher risk of disordered eating compared to others, the effects are weak and heterogeneous. We make suggestions for the development of the research area, which has been severely hampered by the diagnostic tools that have been available for the study of men. PMID:25916949

  18. 2009 Collegiate Athletic Department Sustainability Survey Report

    ERIC Educational Resources Information Center

    McSherry, Mark

    2009-01-01

    This report shows that while sustainability efforts appear to be growing within collegiate athletics, commitment to sustainability is lower among athletic departments than compared to their institutions as a whole and to professional sports teams. The survey was distributed to the 119 athletic departments at National Collegiate Athletic

  19. Revenue Producing Athletes: An Annotated Bibliography.

    ERIC Educational Resources Information Center

    Ervin, Leroy; And Others

    An annotated bibliography on revenue producing sports is presented, with attention to: Proposition 48, exploitation of athletes, legal proceedings, research related to athletes and academic performance, psychological characteristics of athletes, and counseling programs for athletes. Introductions to each of the six topics are included. The section…

  20. Gender verification in sports by PCR amplification of SRY and DYZ1 Y chromosome specific sequences: presence of DYZ1 repeat in female athletes.

    PubMed Central

    Serrat, A; García de Herreros, A

    1996-01-01

    OBJECTIVE: To perform genetic sex typing during the Barcelona Olympic Games using polymerase chain reaction (PCR) amplification of Y chromosome specific sequences. METHODS: The assay consisted of the amplification of a specific sequence corresponding to the repeat DYZ1 element from buccal smears samples of 2406 female competitors. Positive samples were reanalysed for the presence of another Y chromosome specific gene, SRY. RESULTS: The expression of these two elements did not always correlate; six samples were found where the presence of DYZ1 but not SRY was detected. This presence of DYZ1 sequence in female athletes is higher than in unselected females, where no DYZ1 amplification was observed in any of the 1629 samples analysed. CONCLUSIONS: Amplification of DYZ1 repeat should not be used as the only index for determining genetic sex, at least in sporting events. Images Figure 2 Figure 4 PMID:9015592

  1. The effects of a Special Olympics Unified Sports Soccer training program on anthropometry, physical fitness and skilled performance in Special Olympics soccer athletes and non-disabled partners.

    PubMed

    Baran, Funda; Aktop, Abdurrahman; Özer, Dilara; Nalbant, Sibel; A?lam??, Ece; Barak, Sharon; Hutzler, Yeshayahu

    2013-01-01

    The study investigated the effects of a Special Olympics (SO) Unified Sport (UNS) soccer program on anthropometry, physical fitness and soccer skills of male youth athletes with and without intellectual disabilities (ID) who participated in a training group (TRG) and in a comparison group (CG) without specific training. Youth with ID (WID) were randomly selected out of all the students between the ages 12 and 15, with a diagnosis of educable mental retardation and no secondary disabilities, who were attending a special education school. Participants without ID (WoID) were randomly selected from a regular secondary school out of the same age groups of male students. All participants were given permission by their parents or guardians to participate in the study. Participants in the TRG included 23 youth WID and 23 youth WoID. Mean ages were = 14.1 (SD = 1.1) and 13.2 (SD = 0.79) respectively. Fifteen WID, and 15 WoID comprised the CG. Mean ages were 14.51 (SD = 0.81) and 13.78 (SD = 0.49) respectively. Prior to and following the program measurements were conducted, and data were collected on students' anthropometric and fitness components of the Brockport physical fitness test as well as a soccer skill performance based on the SO soccer skill test. Participants in the TRG trained 8 weeks, 1.5h per session, three times per week, in an after-school soccer program. CG did not participate in any sports program outside of the school physical education class. Dependent t tests and effect size calculations revealed that SO athletes and non-disabled partners scored significantly higher with regard to physical fitness and football skills in most variables compared with their CG. This Unified Program was successful in increasing fitness and soccer skill performance of youth WID as well as of those WoID. PMID:23134807

  2. Commercialism in Intercollegiate Athletics.

    ERIC Educational Resources Information Center

    Delany, James E.

    1997-01-01

    Outlines the history of intercollegiate athletics and the evolution of commercialization in college sports, particularly through television. Argues that few Division I programs could be self-sufficient; the issue is the degree to which sports are commercialized for revenue, and the challenge to balance schools' needs, private sector interests, and…

  3. Nutrition, Diet, and Weight Control for Athletes.

    ERIC Educational Resources Information Center

    Heck, Kathy

    1980-01-01

    Athletes can achieve their full potential and develop good eating habits for the future through proper diet and weight control. The basics of nutrition are as important as the basic skills of the sports in which athletes participate. (CJ)

  4. Attention Deficit Hyperactivity Disorder and Athletes

    PubMed Central

    White, Russell D.; Harris, George D.; Gibson, Margaret E.

    2014-01-01

    Context: Attention deficit hyperactivity disorder (ADHD) is common in the general population, and many individuals with this condition participate in sports activity at all competition levels. Evidence Acquisition: Related studies were selected through literature searches of PubMed, MEDLINE, and Cochrane databases for the years 1991 to 2011. Key search terms were ADD, ADHD, sports, athletes, athletics, guidelines, NCAA, WADA, IOC, college, concussion, diagnosis, management, treatment, evaluation, return-to-play, pharmacotherapy, adult, adolescent, student, screening, injury, risk, neuropsychiatry, TBI, traumatic brain injury, and epidemiology. Study Design: Literature review. Level of Evidence: Level 4. Results: ADHD usually has an early onset, with delayed diagnosis in some patients due to heterogeneous presentations. Suspected cases can be evaluated with available diagnostic tools and confirmed clinically. Athletes with ADHD may participate at all competition levels. Conclusion: Athletes with ADHD are able to participate at all competition levels by following published guidelines and requirements. Exercise benefits many athletes with ADHD. The relationship between ADHD and concussion syndromes is currently under investigation. PMID:24587866

  5. National Athletic Trainers' Association Position Statement: Exertional Heat Illnesses

    PubMed Central

    Binkley, Helen M.; Beckett, Joseph; Casa, Douglas J.; Kleiner, Douglas M.; Plummer, Paul E.

    2002-01-01

    Objective: To present recommendations for the prevention, recognition, and treatment of exertional heat illnesses and to describe the relevant physiology of thermoregulation. Background: Certified athletic trainers evaluate and treat heat-related injuries during athletic activity in “safe” and high-risk environments. While the recognition of heat illness has improved, the subtle signs and symptoms associated with heat illness are often overlooked, resulting in more serious problems for affected athletes. The recommendations presented here provide athletic trainers and allied health providers with an integrated scientific and practical approach to the prevention, recognition, and treatment of heat illnesses. These recommendations can be modified based on the environmental conditions of the site, the specific sport, and individual considerations to maximize safety and performance. Recommendations: Certified athletic trainers and other allied health providers should use these recommendations to establish on-site emergency plans for their venues and athletes. The primary goal of athlete safety is addressed through the prevention and recognition of heat-related illnesses and a well-developed plan to evaluate and treat affected athletes. Even with a heat-illness prevention plan that includes medical screening, acclimatization, conditioning, environmental monitoring, and suitable practice adjustments, heat illness can and does occur. Athletic trainers and other allied health providers must be prepared to respond in an expedient manner to alleviate symptoms and minimize morbidity and mortality. PMID:12937591

  6. Athletes and Sedentary Individuals: An Intergroup Comparison Utilizing a Pulmonary Function Ratio Obtained During Submaximal Exercise.

    ERIC Educational Resources Information Center

    Maud, Peter J.

    A pulmonary function ratio describing oxygen extraction from alveolar ventilation was used for an intergroup comparison between three groups of athletes (rugby, basketball, and football players) and one group of sedentary subjects during steady-state submaximal exercise. The ratio and its component parts are determined from only three gas…

  7. Injuries to athletes with disabilities: identifying injury patterns.

    PubMed

    Ferrara, M S; Peterson, C L

    2000-08-01

    Participation in sport activities for people with disabilities continues to gain in popularity. With participation in sports, there is an inherent risk of injury. A review of current sport epidemiological studies was used and we concluded that injury patterns for this population are similar to those for athletes without disabilities. Injury data from Paralympic competitions dating back to 1976 indicate that most elite athletes with disabilities seek medical care for illness and musculo-skeletal injuries. However, there are very limited injury data regarding Winter Paralympic events or skiing injuries. For those athletes who participate in Summer Paralympic events, abrasions, strains, sprains and contusions are more common than fractures and dislocations. However, location of injuries appears to be disability and sport dependent. Lower extremity injuries are more common in ambulatory athletes (visually impaired, amputee, cerebral palsy) and upper extremity injuries are more frequent in athletes who use a wheelchair. While it appears that the majority of the injuries occurring in this population are minor in nature, inconsistencies in the definition of injury in the literature make this conclusion tenuous. When injuries are expressed as time lost in participation, 52% of injuries resulted in 7 days lost or less, 29% in 8 to 21 days lost and 19% in greater than 22 days lost. The only prospective study addressing injury rates of athletes with disabilities in a manner consistent with other sport epidemiological studies found an injury rate of 9.3 injuries per 1000 athlete-exposures (AE). This injury rate is less than American football (10.1 to 15/1000 AE) and soccer (9.8/1000 AE), and greater than basketball (7.0/1000 AE). It is unclear whether comparative statistics such as these take into consideration the number of illness and injury episodes that resulted from the disability. Further complicating epidemiological studies for athletes with disabilities is the definition of the population and samples of convenience which are frequently used. These samples are often not representative of the multiplicity of disability conditions, levels of competition and range of sport activities available. Prospective studies comparing athletes to sedentary control individuals to measure differences in injury rates, type and frequency between and within disability groups, sports and levels of competition are desperately needed to further the knowledge of injury trends and develop and establish accurate injury prevention programmes. PMID:10966152

  8. An Examination of the Alignment of Student-Athletes' Undergraduate Major Choices and Career Field Aspirations in Life after Sports

    ERIC Educational Resources Information Center

    Navarro, Kristina M.

    2015-01-01

    Today higher education student affairs professionals are charged with not only understanding the challenges and needs of a diverse student body, they must also prepare students for careers in life after college. For this empirical study I explored the undergraduate major choices and career aspirations of 29 senior student-athletes at a large,…

  9. Good Sports? Historical Perspective on the Political Economy of Intercollegiate Athletics in the Era of Title IX, 1972-1997.

    ERIC Educational Resources Information Center

    Thelin, John R.

    2000-01-01

    Review of historical data does not support claims of colleges and universities that compliance with Title IX (1972) has led to financial strains in operation of intercollegiate athletic programs or that self-regulation makes federal guidelines an unreasonable and unnecessary intrusion into institutional autonomy. Focuses on the Brown vs. Cohen…

  10. Sports Facility Management.

    ERIC Educational Resources Information Center

    Walker, Marcia L., Ed.; Stotlar, David K., Ed.

    The numbers of both sports facility management college courses and sport and exercise facilities are increasing, along with the need for an understanding of the trends and management concepts of these facilities. This book focuses exclusively on managing facilities where sporting events occur and includes examples in physical education, athletics,…

  11. Carbohydrate intake considerations for young athletes.

    PubMed

    Montfort-Steiger, Veronica; Williams, Craig A

    2007-01-01

    Good nutritional practices are important for exercise performance and health during all ages. Athletes and especially growing children engaged in heavy training have higher energy and nutrient requirements compared to their non-active counterparts. Scientific understanding of sports nutrition for the young athlete is lacking behind the growing number of young athletes engaged in sports. Most of the sports nutrition recommendations given to athletic children and adolescents are based on adult findings due to the deficiency in age specific information in young athletes. Therefore, this review reflects on child specific sports nutrition, particularly on carbohydrate intake and metabolism that distinguishes the child athlete from the adult athlete. Children are characterised to be in an insulin resistance stage during certain periods of maturation, have different glycolytic/metabolic responses during exercise, have a tendency for higher fat oxidation during exercise and show different heat dissipation mechanisms compared to adults. These features point out that young athletes may need different nutritional advice on carbohydrate for exercise to those from adult athletes. Sport drinks for example may need to be adapted to children specific needs. However, more research in this area is warranted to clarify sports nutrition needs of the young athlete to provide better and healthy nutritional guidance to young athletes. Key pointsAthletic girls show lower carbohydrate intakes compared to boys.Substrate oxidation during exercise appears to be maturity related, fat being the preferred fuel for oxidation in younger athletic children.Children appear to have lower endogenous but greater exogenous carbohydrate oxidation rates during exercise.Carbohydrate intake during exercise appears to show no additional performance improvement in young athletes. Perhaps fat intake or a combination of both nutrients may be a better approach for nutrient supplementation during exercise.Gastric emptying physiology of young athletes is not well known. Adult sport drinks showed a tendency to delay gastric emptying in young athletes during exercise at higher intensities.More research is needed in paediatric sports nutrition. PMID:24149421

  12. Sport injury profiles, training and rehabilitation issues in American sports.

    PubMed

    Luckstead, Eugene F; Satran, Andrew L; Patel, Dilip R

    2002-08-01

    The injury profiles and possibilities for the sport-specific injuries associated with the major American youth sports have been reviewed in this article. Guideline concepts for physicans, athletes, and their families are noted. Weight-training general concepts are suggested for the younger athlete. Strong consideration should be given to include cheerleading as a sport to promote safety and reduce cheerleading-related injuries. A special appendix section updates current information on the popular sport of roller-blading. PMID:12296531

  13. Talent development in adolescent team sports: a review.

    PubMed

    Burgess, Darren J; Naughton, Geraldine A

    2010-03-01

    Traditional talent development pathways for adolescents in team sports follow talent identification procedures based on subjective games ratings and isolated athletic assessment. Most talent development models are exclusive rather than inclusive in nature. Subsequently, talent identification may result in discontentment, premature stratification, or dropout from team sports. Understanding the multidimensional differences among the requirements of adolescent and elite adult athletes could provide more realistic goals for potential talented players. Coach education should include adolescent development, and rewards for team success at the adolescent level should reflect the needs of long-term player development. Effective talent development needs to incorporate physical and psychological maturity, the relative age effect, objective measures of game sense, and athletic prowess. The influences of media and culture on the individual, and the competing time demands between various competitions for player training time should be monitored and mediated where appropriate. Despite the complexity, talent development is a worthy investment in professional team sport. PMID:20308701

  14. Coaching preferences of athletes.

    PubMed

    Terry, P C; Howe, B L

    1984-12-01

    The study examined the coaching preferences of 80 male and 80 female athletes, as measured by the Leadership Scale for Sports (Chelladurai and Saleh, 1978, 1980). In addition, it attempted to assess the applicability to sport of the Life-cycle and Path-goal theories of leadership. Comparisons between groups were made on the basis of sex, age, and type of sport. A MANOVA indicated that athletes in independent sports preferred more democratic behaviour (p less than .001) and less autocratic behaviour (p = .028) than athletes in interdependent sports. No differences in coaching preferences were found which could be attributed to the age or sex of the athlete, or the variability of the sports task. These results partially supported the Path-goal theory, but did not support the Life-cycle theory. Athletes of all groups tended to favour coaches who displayed training behaviour and rewarding behaviour "often", democratic behaviour and social support behaviour "occasionally", and autocratic behaviour "seldom". This consistency may be a useful finding for those organizations and institutions interested in preparing coaches. PMID:6525751

  15. Campus Recreation Program Involvement, Athletic Identity, Transitional Loss and Life Satisfaction in Former High School Athletes

    ERIC Educational Resources Information Center

    Helms, Katie E.

    2010-01-01

    Sports participation can result in strong associations with the athlete role for participants. While strong athletic identity can have positive implications, it can also create vulnerability to emotional difficulty following exit from sport (Brewer, 1993). Exit from sport is inevitable, resulting from a wide range of sources such as injury, aging,…

  16. Women in Sports, Summer 1978. A WEAL Fund Kit.

    ERIC Educational Resources Information Center

    Women's Equity Action League Educational and Legal Defense Fund, Washington, DC.

    This compendium of materials focuses on sex discrimination, Title IX, and women in sports, and provides information and recommendations on bringing about equity for women in athletic programs. The individual papers deal with the following topics: (1) the Women's Equity Action League (WEAL) Fund and its work; (2) equal opportunity and…

  17. Using Role Models to Help Celebrate Paralympic Sport

    ERIC Educational Resources Information Center

    Mastro, James; Ahrens, Christopher; Statton, Nathan

    2012-01-01

    A role model is a person or challenge that inspires an individual to go beyond what is expected of him or her and to reach a specific goal. Role models can exemplify motivation, passion, and a genuine love of their life's work. All students need role models, and Paralympic sport athletes can be just that, especially for students with disabilities.…

  18. Sport Management A major in sport management prepares students for careers in the

    E-print Network

    Miles, Will

    , cheerleading) and professional sports (MLB, NFL, MLS, WNBA, NBA). Facilities and opportunities The sportSport Management A major in sport management prepares students for careers in the sport and leisure industry in areas such as sport marketing and management, athletic administration, public relations

  19. Skeleton bobsleigh mechanics: athlete-sled interaction 

    E-print Network

    Roberts, Iain Joseph Martin

    2013-07-01

    Skeleton is one of the three Olympic sporting disciplines to be held in the manmade bobsleigh tracks. The sport of skeleton uses a one-man sled, on which the athlete travels headfirst down a mile long track reaching ...

  20. FAQs about Baseline Testing among Young Athletes

    MedlinePLUS

    ... Online Concussion Training Coaches Parents Athletes Sports Officials Sports-Specific Concussion Information HEADS UP to Schools School Nurses Teachers, Counselors, and School Professionals Parents HEADS UP to Health Care Providers Online ...

  1. Investigating Neuroanatomical Features in Top Athletes at the Single Subject Level.

    PubMed

    Taubert, Marco; Wenzel, Uwe; Draganski, Bogdan; Kiebel, Stefan J; Ragert, Patrick; Krug, Jürgen; Villringer, Arno

    2015-01-01

    In sport events like Olympic Games or World Championships competitive athletes keep pushing the boundaries of human performance. Compared to team sports, high achievements in many athletic disciplines depend solely on the individual's performance. Contrasting previous research looking for expertise-related differences in brain anatomy at the group level, we aim to demonstrate changes in individual top athlete's brain, which would be averaged out in a group analysis. We compared structural magnetic resonance images (MRI) of three professional track-and-field athletes to age-, gender- and education-matched control subjects. To determine brain features specific to these top athletes, we tested for significant deviations in structural grey matter density between each of the three top athletes and a carefully matched control sample. While total brain volumes were comparable between athletes and controls, we show regional grey matter differences in striatum and thalamus. The demonstrated brain anatomy patterns remained stable and were detected after 2 years with Olympic Games in between. We also found differences in the fusiform gyrus in two top long jumpers. We interpret our findings in reward-related areas as correlates of top athletes' persistency to reach top-level skill performance over years. PMID:26079870

  2. Sport injuries in adolescents

    PubMed Central

    Habelt, Susanne; Hasler, Carol Claudius; Steinbrück, Klaus; Majewski, Martin

    2011-01-01

    In spite of the wide range of injuries in adolescents during sports activities, there are only a few studies investigating the type and frequency of sport injuries in puberty. However, this information may help to prevent, diagnose and treat sports injuries among teens. 4468 injuries in adolescent patients were treated over a ten year period of time: 66,97% were boys and 32.88% girls. The most frequent sports injuries were football (31.13%) followed by handball (8.89%) and sports during school (8.77%). The lower extremity was involved in 68.71% of the cases. Knee problems were seen in 29.79% of the patients; 2.57% spine and 1.99% head injuries. Injuries consisted primarily of distortions (35.34%) and ligament tears (18.76%); 9,00% of all injuries were fractures. We found more skin wounds (6:1) and fractures (7:2) in male patients compared to females. The risk of ligament tears was highest during skiing. Three of four ski injuries led to knee problems. Spine injuries were observed most often during horse riding (1:6). Head injuries were seen in bicycle accidents (1:3). Head injuries were seen in male patients much more often then in female patients (21:1). Fractures were noted during football (1:9), skiing (1:9), inline (2:3), and during school sports (1:11). Many adolescents participate in various sports. Notwithstanding the methodological problems with epidemiological data, there is no doubt about the large number of athletes sustain musculoskeletal injuries, sometimes serious. In most instances, the accident does not happened during professional sports and training. Therefore, school teachers and low league trainer play an important role preventing further accidence based on knowledge of individual risk patterns of different sports. It is imperative to provide preventive medical check-ups, to monitor the sport-specific needs for each individual sports, to observe the training skills as well as physical fitness needed and to evaluation coaches education. PMID:22355484

  3. Pediatric Issues in Sports Concussions

    PubMed Central

    Giza, Christopher C.

    2014-01-01

    Purpose of Review: Sports-related concussions are receiving increasing attention in both the lay press and medical literature. While most media attention has been on high-profile collegiate or professional athletes, the vast majority of individuals participating in contact and collision sports are adolescents and children. This review provides a practical approach toward youth sports-related concussion with a foundation in the recent guidelines, but including specific considerations when applying these management principles to children and adolescents. Recent Findings: Objective measurement of early signs and symptoms is challenging in younger patients, and many commonly used assessment tools await rigorous validation for younger patients. Excellent evidence-based guidelines exist for CT evaluation of mild traumatic brain injury presenting to the emergency department. Evidence suggests that recovery from sports-related concussion takes longer in high school athletes compared with collegiate or professionals; however, rigorous studies below high school age are still lacking. Summary: Proper care for concussion in youth requires a delicate balance of clinical skills, age-appropriate assessment, and individualized management to achieve optimal outcomes. PMID:25470161

  4. Vitamin supplementation benefits in master athletes.

    PubMed

    Brisswalter, Jeanick; Louis, Julien

    2014-03-01

    Master athletes are more than 35 years of age and continue to train as hard as their young counterparts despite the aging process. All life long, they are capable of accomplishing exceptional sporting performances. For these participants in endurance events, matching energy intake and expenditure is critical to maintain health and performance. The proportions of carbohydrate, fat, and protein must be optimized to provide enough calories to sustain the energy requirements of competition or training, and for recovery. In addition, endurance athletes must include adequate vitamins and minerals in their diets to maintain healthy immune function. Vitamins and minerals may be sufficient in the diets of endurance athletes, who have a high energy intake. This would make it unnecessary to use vitamin and mineral supplements. Furthermore, one major limitation for these athletes is the management of oxidative stress, which, when in excess, can be deleterious for the organism. For individuals exposed to oxidative stress, micronutritional supplementations rich in vitamins and minerals can be also an alternative strategy. Although these supplementations are increasingly used by master athletes, very few data are available on their effects on oxidative stress, muscle recovery, and physical performance. The potential benefits of supplement use in athletes are thus questionable. Some studies indicate no benefits, while others highlight potential negative side effects of vitamin supplementation. Additional studies are warranted in order to design adapted prescriptions in antioxidant vitamins and minerals. PMID:24323888

  5. Ethics in sports medicine.

    PubMed

    Dunn, Warren R; George, Michael S; Churchill, Larry; Spindler, Kurt P

    2007-05-01

    Physicians have struggled with the medical ramifications of athletic competition since ancient Greece, where rational medicine and organized athletics originated. Historically, the relationship between sport and medicine was adversarial because of conflicts between health and sport. However, modern sports medicine has emerged with the goal of improving performance and preventing injury, and the concept of the "team physician" has become an integral part of athletic culture. With this distinction come unique ethical challenges because the customary ethical norms for most forms of clinical practice, such as confidentiality and patient autonomy, cannot be translated easily into sports medicine. The particular areas of medical ethics that present unique challenges in sports medicine are informed consent, third parties, advertising, confidentiality, drug use, and innovative technology. Unfortunately, there is no widely accepted code of sports medicine ethics that adequately addresses these issues. PMID:17218662

  6. The German Young Olympic Athletes' Lifestyle and Health Management Study (GOAL Study): design of a mixed-method study

    PubMed Central

    2011-01-01

    Background In order to perform at top levels, elite athletes have to both protect and risk their health at the same time. Adolescent elite athletes have the additional challenge of coping with substantial physical, psychological and social transformations. The contradictory phenomenon of protecting and risking the adolescent athletes' health in sports challenges the development of health promotion and protection strategies. The GOAL Study (German Young Olympic Athletes' Lifestyle and Health Management Study) analyzes the individual and organizational management of health in adolescent elite sports. Methods/design We combine quantitative and qualitative approaches in a mixed-method study. This allows us to gather a broad range of representative information on squad athletes from all Olympic disciplines as well as in-depth information on four selected Olympic disciplines (artistic gymnastics, biathlon, handball and wrestling). Within the quantitative section we attempt to identify the young athletes' health and nutrition behavior, their subjective health state and their lay health representations, health-related social networks, and structures of medical attendance. 1138 national team level athletes born between 1992 and 1995 from 51 Olympic disciplines responded to the questionnaire (response rate: 61,75%). The qualitative section investigates the meaning and relevance of health and nutrition within the athletes' sports specific surroundings, the impact of biographic backgrounds on individual health behavior, and sports specific cultures of health, nutrition and risk. We interviewed 24 athletes and 28 coaching and medical experts, and carried out 14 multi-day participant observations at training sessions and competitions. Conclusions The studies' results will serve as the basis for developing tailored health promotion strategies to be in cooperation with German elite sports associations. PMID:21627777

  7. Athlete's Foot

    MedlinePLUS

    ... System How the Body Works Main Page Athlete's Foot KidsHealth > Kids > Health Problems > Skin > Athlete's Foot Print ... a public shower. Why Is It Called Athlete's Foot? Athlete's foot gets its name because athletes often ...

  8. Athlete's Foot

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    ... Conditions » Athlete's Foot Text Size Print Bookmark Athlete's Foot Athlete's foot is a skin infection caused by fungus. A ... on any part of the body; on the foot it is called athlete’s foot, or tinea pedis. ...

  9. Individual variability in cardiac biomarker release after 30 min of high-intensity rowing in elite and amateur athletes.

    PubMed

    Legaz-Arrese, Alejandro; López-Laval, Isaac; George, Keith; Puente-Lanzarote, Juan José; Moliner-Urdiales, Diego; Ayala-Tajuelo, Vicente Javier; Mayolas-Pi, Carmen; Reverter-Masià, Joaquín

    2015-09-01

    This study had two objectives: (i) to examine individual variation in the pattern of cardiac troponin I (cTnI) and N-terminal pro-brain natriuretic peptide (NT-proBNP) release in response to high-intensity rowing exercise, and (ii) to establish whether individual heterogeneity in biomarker appearance was influenced by athletic status (elite vs. amateur). We examined cTnI and NT-proBNP in 18 elite and 14 amateur rowers before and 5 min, 1, 3, 6, 12, and 24 h after a 30-min maximal rowing test. Compared with pre-exercise levels, peak postexercise cTnI (pre: 0.014 ± 0.030 ?g·L(-1); peak post: 0.058 ± 0.091 ?g·L(-1); p = 0.000) and NT-proBNP (pre: 15 ± 11 ng·L(-1); peak post: 31 ± 19 ng·L(-1); p = 0.000) were elevated. Substantial individual heterogeneity in peak and time-course data was noted for cTnI. Peak cTnI exceeded the upper reference limit (URL) in 9 elite and 3 amateur rowers. No rower exceeded the URL for NT-proBNP. Elite rowers had higher baseline (0.019 ± 0.038 vs. 0.008 ± 0.015 ?g·L(-1); p = 0.003) and peak postexercise cTnI (0.080 ± 0.115 vs. 0.030 ± 0.029 ?g·L(-1); p = 0.022) than amateur rowers, but the change with exercise was similar between groups. There were no significant differences in baseline and peak postexercise NT-proBNP between groups. In summary, marked individuality in the cTnI response to a short but high-intensity rowing bout was observed. Athletic status did not seem to affect the change in cardiac biomarkers in response to high-intensity exercise. PMID:26307519

  10. Intercollegiate Sports: Hearings before the Subcommittee on Commerce, Consumer Protection, and Competitiveness of the Committee on Energy and Commerce. House of Representatives, One Hundred Second Congress, First Session (June 19, 1991--Overview; July 25, 1991--Academics and Athletics; September 12, 1991--Historically Black Colleges and Universities).

    ERIC Educational Resources Information Center

    Congress of the U.S., Washington, DC. House Committee on Energy and Commerce.

    The Subcommittee on Commerce, Consumer Protection and Competitiveness of the House Committee on Energy and Commerce met on three occasions to hear testimony on intercollegiate sports and in particular on proposed legislation to regulate college sports, to assure due process in investigations of the National Collegiate Athletic Association (NCAA),…

  11. Project on Elite Athlete Commitment (PEAK): IV. identification of new candidate commitment sources in the sport commitment model.

    PubMed

    Scanlan, Tara K; Russell, David G; Scanlan, Larry A; Klunchoo, Tatiana J; Chow, Graig M

    2013-10-01

    Following a thorough review of the current updated Sport Commitment Model, new candidate commitment sources for possible future inclusion in the model are presented. They were derived from data obtained using the Scanlan Collaborative Interview Method. Three elite New Zealand teams participated: amateur All Black rugby players, amateur Silver Fern netball players, and professional All Black rugby players. An inductive content analysis of these players' open-ended descriptions of their sources of commitment identified four unique new candidate commitment sources: Desire to Excel, Team Tradition, Elite Team Membership, and Worthy of Team Membership. A detailed definition of each candidate source is included along with example quotes from participants. Using a mixed-methods approach, these candidate sources provide a basis for future investigations to test their viability and generalizability for possible expansion of the Sport Commitment Model. PMID:24197720

  12. Risk Stratification for Athletes and Adventurers in High-Altitude Environments: Recommendations for Preparticipation Evaluation.

    PubMed

    Campbell, Aaron D; McIntosh, Scott E; Nyberg, Andy; Powell, Amy P; Schoene, Robert B; Hackett, Peter

    2015-12-01

    High-altitude athletes and adventurers face a number of environmental and medical risks. Clinicians often advise participants or guiding agencies before or during these experiences. Preparticipation evaluation (PPE) has the potential to reduce risk of high-altitude illnesses in athletes and adventurers. Specific conditions susceptible to high-altitude exacerbation also important to evaluate include cardiovascular and lung diseases. Recommendations by which to counsel individuals before participation in altitude sports and adventures are few and of limited focus. We reviewed the literature, collected expert opinion, and augmented principles of a traditional sport PPE to accommodate the high-altitude wilderness athlete/adventurer. We present our findings with specific recommendations on risk stratification during a PPE for the high-altitude athlete/adventurer. PMID:26617376

  13. Validity and reliability of a radio positioning system for tracking athletes in indoor and outdoor team sports.

    PubMed

    Sathyan, Thuraiappah; Shuttleworth, Richard; Hedley, Mark; Davids, Keith

    2012-12-01

    Radio-frequency local positioning systems (LPS) have the potential to provide accurate location information about sport players for performance analysis, making available for study the emergent nature of interpersonal coordination and collective decision-making behaviour among players in both indoor and outdoor sports. However, no available publications have validated the performance of LPS for indoor sports. The objective of this study was to validate the performance of an LPS in an indoor venue and to compare it to performance observed in an outdoor venue using static and dynamic measurements. Our results showed that the absolute positioning errors obtained from the static measurements of the LPS were comparable for both indoor and outdoor venues, with mean errors of 12.1 cm outdoors and 11.9 cm indoors. From the dynamic measurements, we analysed the relative position error and the distance estimation performance of the system. The 90th-percentile relative position errors were 28 cm for the indoor venue versus 18 cm for the outdoor venue. On average, the LPS overestimated the distance travelled, and the performance was similar for both indoor and outdoor venues. On a linear course, the mean errors of the distance estimates were 2.2% of the total distance indoors and 1.3% outdoors, and on a nonlinear course, they were 2.7% indoors and 3.2% outdoors. PMID:22477436

  14. Guidelines for daily carbohydrate intake: do athletes achieve them?

    PubMed

    Burke, L M; Cox, G R; Culmmings, N K; Desbrow, B

    2001-01-01

    Official dietary guidelines for athletes are unanimous in their recommendation of high carbohydrate (CHO) intakes in routine or training diets. These guidelines have been criticised on the basis of a lack of scientific support for superior training adaptations and performance, and the apparent failure of successful athletes to achieve such dietary practices. Part of the problem rests with the expression of CHO intake guidelines in terms of percentage of dietary energy. It is preferable to provide recommendations for routine CHO intake in grams (relative to the body mass of the athlete) and allow flexibility for the athlete to meet these targets within the context of their energy needs and other dietary goals. CHO intake ranges of 5 to 7 g/kg/day for general training needs and 7 to 10 g/kg/day for the increased needs of endurance athletes are suggested. The limitations of dietary survey techniques should be recognised when assessing the adequacy of the dietary practices of athletes. In particular, the errors caused by under-reporting or undereating during the period of the dietary survey must be taken into account. A review of the current dietary survey literature of athletes shows that a typical male athlete achieves CHO intake within the recommended range (on a g/kg basis). Individual athletes may need nutritional education or dietary counselling to fine-tune their eating habits to meet specific CHO intake targets. Female athletes, particularly endurance athletes, are less likely to achieve these CHO intake guidelines. This is due to chronic or periodic restriction of total energy intake in order to achieve or maintain low levels of body fat. With professional counselling, female athletes may be helped to find a balance between bodyweight control issues and fuel intake goals. Although we look to the top athletes as role models, it is understandable that many do not achieve optimal nutrition practices. The real or apparent failure of these athletes to achieve the daily CHO intakes recommended by sports nutritionists does not necessarily invalidate the benefits of meeting such guidelines. Further longitudinal studies of training adaptation and performance are needed to determine differences in the outcomes of high versus moderate CHO intakes. In the meantime, the recommendations of sports nutritionists are based on plentiful evidence that increased CHO availability enhances endurance and performance during single exercise sessions. PMID:11310548

  15. Pressures on Youth in Sports

    ERIC Educational Resources Information Center

    Ungerleider, Steven

    2003-01-01

    The pressures on young athletes today, many of them brought on or exacerbated by parents, drive young athletes to attain perfection and win by any means necessary. For the young athlete, the challenges of learning how to balance schoolwork, social life, family time, and sports, not to mention other interests they might have, are far more intense…

  16. Weight management in the performance athlete.

    PubMed

    Manore, Melinda M

    2013-01-01

    Management of weight is an ever-increasing challenge in societies where good tasting food is convenient, relatively inexpensive, and abundant. Developing a weight management plan is essential for everyone, including athletes that expend high amounts of energy in their sport. This brief review addresses the concept of dynamic energy balance and dietary approaches that can be successfully used with active individuals to facilitate weight loss, while retaining lean tissue and minimizing risks for disordered eating. Emphasis is placed on teaching athletes the benefits of consuming a low-energy-dense diet (e.g. high-fiber, high-water, low-fat foods), which allows for the consumption of a greater volume of food that is satiating but reduces energy intake. Other dietary behaviors important for weight loss or weight maintenance after weight loss are also emphasized, such as eating breakfast, spreading food and protein intake throughout the day, eating after exercise, elimination of sweetened beverages, and avoiding fad diets. As the general population becomes heavier, more young athletes will come to their sport needing to alter bodyweight or composition to perform at their peak. Health professionals need to be prepared with effective and evidence-based dietary approaches to help the athletes achieve their bodyweight goals. PMID:23765356

  17. The aging of elite male athletes: age-related changes in performance and skeletal muscle structure and function

    PubMed Central

    Faulkner, John A.; Davis, Carol S.; Mendias, Christopher L.; Brooks, Susan V.

    2009-01-01

    Objective The paper addresses the degree to which the attainment of the status as an elite athlete in different sports ameliorates the known age-related losses in skeletal muscle structure and function. Design The retrospective design, based on comparisons of published data on former elite and masters athletes and data on control subjects, assessed the degree to which the attainment of ‘elite and masters athlete status’ ameliorated the known age-related changes in skeletal muscle structure and function. Setting Institutional. Participants Elite male athletes. Interventions Participation in selected individual and team sports. Main Outcome Measurements Strength, power, VO2 max and performance. Results For elite athletes in all sports, as for the general population, age-related muscle atrophy begins at about 50 years of age. Despite the loss of muscle mass, elite athletes who maintain an active life style age gracefully with few health problems. Conversely, those who lapse into inactivity regress toward general population norms for fitness, weight control, and health problems. Elite athletes in the dual and team sports have careers that rarely extend into the thirties. Conclusions Life long physical activity does not appear to have any impact on the loss in fiber number. The loss of fibers can be buffered to some degree by hypertrophy of fibers that remain. Surprisingly, the performance of elite athletes in all sports appears to be impaired before the onset of the fiber loss. Even with major losses in physical capacity and muscle mass, the performance of elite and masters athletes is remarkable. PMID:19001883

  18. Update on sport-related concussion.

    PubMed

    Patel, Dilip R; Reddy, Vinay

    2013-04-01

    Sport-related concussion is a common problem encountered by pediatricians and other primary care physicians in their practice. Assessment of concussion is essentially based on clinical evaluation. The Zurich consensus statement provides a basic framework to guide concussion management decisions and recommends an individualized approach to exercising clinical judgment in return-to-play decisions. This article reviews practice aspects of concussion for the adolescent athletes who present in a primary care office or clinic setting. PMID:23705526

  19. Knee stability, athletic performance and sport-specific tasks in non-professional soccer players after ACL reconstruction: comparing trans-tibial and antero-medial portal techniques

    PubMed Central

    Tudisco, Cosimo; Bisicchia, Salvatore; Cosentino, Andrea; Chiozzi, Federica; Piva, Massimo

    2015-01-01

    Summary Background a wrong position of bone tunnels, in particular on the femur, is one of the most frequent causes of a failed anterior cruciate ligament (ACL) reconstruction. Several studies demonstrated that drilling the femoral tunnel through the antero-medial portal (AMP) allows a more anatomical placement on the lateral femoral condyle and higher knee stability, compared to trans-tibial (TT) technique. The aim of this study was to retrospectively evaluate two groups of soccer players operated on for ACL reconstruction according to either one of these two techniques. Methods two groups of non-professional soccer players operated on for a single bundle ACL reconstruction with hamstrings autograft using either a TT (20 patients) or an AMP (23 patients) technique were retrospectively evaluated with KT-1000 arthrometer, manual pivot shift test, isokinetic test, the incremental treadmill-running test, athletic and sport specific tasks, and knee scores (IKDC, Lysholm and KOOS). Results the AMP group showed better results at pivot shift test and KOOS, but lower flexion angles at single leg squat test. There were no differences in all the other considered outcomes. Conclusions the better rotational stability of the knee achieved in AMP group did not lead to significantly better clinical and functional results in our patients. Level of evidence III. Treatment study Case-control study. PMID:26605191

  20. Tendinopathy in athletes.

    PubMed

    Reinking, Mark

    2012-02-01

    Overuse related tendon pain is a significant problem in sport and can interfere with and, in some instances, end an athletic career. This article includes a consideration of the biology of tendon pain including a review of tendon anatomy and histopathology, risk factors for tendon pain, semantics of tendon pathology, and the pathogenesis of tendon pain. Evidence is presented to guide the physical therapist in clinical decision-making regarding the examination of and intervention strategies for athletes with tendon pain. PMID:22261424

  1. Former High School Student-Athletes' Academic, Social, and Emotional Adjustment to Community College

    ERIC Educational Resources Information Center

    Raye, Christopher M.

    2010-01-01

    The end of high school marks the time when the most number of individuals will end their participation playing sports at a competitive level. For those pursuing higher education, it has been viewed as a stressful experience for many freshmen. Former high school athletes that enter college as "students" and not…

  2. Nutrition in Children's Sports.

    ERIC Educational Resources Information Center

    Smith, Nathan J.

    Young athletes need to be aware of the importance of good nutrition to athletic performance. A basic diet plan, worked out with a physician to satisfy energy and weight needs, is essential. The best eating schedule and amount and type of food varies with different sports depending on the intensity and duration of physical activity. Weight control…

  3. Sport-Related Concussions

    ERIC Educational Resources Information Center

    Brady, Don; Brady, Flo

    2011-01-01

    Sport-related concussions (SRC) are not limited to specific age ranges, professional athletes, or gender. The primary focus of much of SRC research pertains to the assessment, management, and return to play (RTP) of the concussed athlete. This article highlights some major issues of SRC along with some controversies that presently exist within the…

  4. Sports Teams Extend Reach

    ERIC Educational Resources Information Center

    Shah, Nirvi

    2012-01-01

    Unlike traditional high school athletic teams, Unified Sports teams are designed to immerse students with intellectual disabilities in a facet of school culture that has largely eluded them. Nationwide, more than 2,000 schools in 42 states have the teams, where the ideal is for about half the athletes on each team to be students with intellectual…

  5. Sport Instruction for Individuals with Disabilities. The Best of Practical Pointers.

    ERIC Educational Resources Information Center

    American Alliance for Health, Physical Education, Recreation and Dance, Reston, VA.

    This book, written for teachers by teachers, includes articles by 14 contributing authors and is divided into three sections. Section 1 is entitled "Practical Pointers for Team Sports" and contains the following chapters: "Mainstreaming the Physically Handicapped for Team Sports" (S. J. Grosse); "Program Guide to Team Soccer for the Mentally…

  6. Elite athletes refine their internal clocks.

    PubMed

    Chen, Yin-Hua; Cesari, Paola

    2015-01-01

    Evaluating time properly is crucial for everyday activities from fundamental behaviors to refined coordinative movements such as in sport playing. Lately the concept of the existence of a unique internal clock for evaluating time in different scales has been challenged by recent neurophysiology studies. Here we provide evidence that individuals evaluate time durations below and above a second based on two different internal clocks for sub- and suprasecond time ranges: a faster clock for the subsecond range and a slower one for suprasecond time. Interestingly, the level of precision presented by these two clocks can be finely tuned through long-term sport training: Elite athletes, independently from their sport domains, generate better time estimates than nonathletes by showing higher accuracy and lower variability, particularly for subsecond time. We interpret this better time estimation in the short durations as being due to their extraordinary perceptual and motor ability in fast actions. PMID:25029090

  7. Development and Initial Psychometric Evaluation of the Sport Interference Checklist

    ERIC Educational Resources Information Center

    Donohue, Brad; Silver, N. Clayton; Dickens, Yani; Covassin, Tracey; Lancer, Kevin

    2007-01-01

    The Sport Interference Checklist (SIC) was developed in 141 athletes to assist in the concurrent assessment of cognitive and behavioral problems experienced by athletes in both training (Problems in Sports Training Scale, PSTS) and competition (Problems in Sports Competition Scale, PSCS). An additional scale (Desire for Sport Psychology Scale,…

  8. Self-Perceptions of College Female Athletes, Exercisers, and Non-Exercisers of their Sport Comptence, Physical Conditioning, Body Attractiveness, Physical Strength, and Overall Physical Self-Worth

    E-print Network

    Dodd, Regan Kathleen

    2012-05-31

    The purpose of this study was to further understand physical self-perception differences between athletes and exercisers, athletes and non-exercisers, and exercisers and non-exercisers and investigate the influence of each of the four subdomains (i...

  9. A systematic review of studies comparing body image concerns among female college athletes and non-athletes, 1997-2012.

    PubMed

    Varnes, Julia R; Stellefson, Michael L; Janelle, Christopher M; Dorman, Steven M; Dodd, Virginia; Miller, M David

    2013-09-01

    Research prior to 2001 indicated that athletes experienced better body image than non-athletes, with no differences among sport types. Since then, female athletes have become increasingly sexually objectified in the media, and the sociocultural beauty ideal has shifted to emphasize appearing both athletic and thin. Part I of this paper explores the literature describing these changes. Part II presents a systematic and comprehensive literature review of 10 recent studies comparing body image concerns (BIC) among collegiate female athletes and non-athletes to identify the current status of BIC in female athletes. Findings indicate that involvement in collegiate athletics provides some protection from BIC; however, this protection appears attenuated for athletes in more feminine sports (e.g., gymnastics), and higher level athletes (Division I). Researchers should examine how sociocultural pressures unrelated to competition predict female athletes' BIC using measures that focus on objectification, positive body image, body functionality, and thin- and athletic-ideal internalization. PMID:23856303

  10. Creative Management Techniques in Interscholastic Athletics.

    ERIC Educational Resources Information Center

    Fuoss, Donald E.; Troppmann, Robert J.

    This text is designed for professional preparation classes in physical education and sports administration and serves as a guide for inservice secondary school athletic directors. Managerial principles are applied to athletic personnel and programs: coaches are depicted as managerial supervisors, the athletic director is middle management, and the…

  11. The Female Athlete: Conditioning, Competition, and Culture.

    ERIC Educational Resources Information Center

    Klafs, Carl E.; Lyon, M. Joan

    The female athlete--her structural, physiological, and psychological characteristics and capacities-- is the main focus of this book. It is designed to provide persons in positions of leadership in girls' and women's athletics greater insights and understanding regarding the nature of women athletes and to help structure wholesome sports programs…

  12. Is there a danger for myopia in anti-doping education? Comparative analysis of substance use and misuse in Olympic racket sports calls for a broader approach

    PubMed Central

    2011-01-01

    Background Racket sports are typically not associated with doping. Despite the common characteristics of being non-contact and mostly individual, racket sports differ in their physiological demands, which might be reflected in substance use and misuse (SUM). The aim of this study was to investigate SUM among Slovenian Olympic racket sport players in the context of educational, sociodemographic and sport-specific factors. Methods Elite athletes (N = 187; mean age = 22 ± 2.3; 64% male) representing one of the three racket sports, table tennis, badminton, and tennis, completed a paper-and-pencil questionnaire on substance use habits. Athletes in this sample had participated in at least one of the two most recent competitions at the highest national level and had no significant difference in competitive achievement or status within their sport. Results A significant proportion of athletes (46% for both sexes) reported using nutritional supplements. Between 10% and 24% of the studied males would use doping if the practice would help them achieve better results in competition and if it had no negative health consequences; a further 5% to 10% indicated potential doping behaviour regardless of potential health hazards. Females were generally less oriented toward SUM than their male counterparts with no significant differences between sports, except for badminton players. Substances that have no direct effect on sport performance (if timed carefully to avoid detrimental effects) are more commonly consumed (20% binge drink at least once a week and 18% report using opioids), whereas athletes avoid substances that can impair and threaten athletic achievement by decreasing physical capacities (e.g. cigarettes), violating anti-doping codes or potentially transgressing substance control laws (e.g. opiates and cannabinoids). Regarding doping issues, athletes' trust in their coaches and physicians is low. Conclusion SUM in sports spreads beyond doping-prone sports and drugs that enhance athletic performance. Current anti-doping education, focusing exclusively on rules and fair play, creates an increasingly widening gap between sports and the athletes' lives outside of sports. To avoid myopia, anti-doping programmes should adopt a holistic approach to prevent substance use in sports for the sake of the athletes' health as much as for the integrity of sports. PMID:21988896

  13. The female athlete.

    PubMed

    Warren, M P; Shantha, S

    2000-03-01

    Over the past 30 years, the number of women participating in organized sports has grown dramatically. Several forms of menstrual irregularities have been described in the female athlete: primary and secondary amenorrhoea, oligomenorrhoea, short luteal phases and anovulation. The incidence of menstrual irregularities is much higher in activities where a thin body is required for better performance. The hormonal pattern seen in these athletes is a hypothalamic amenorrhoea profile. There appears to be a decrease in gonadotrophin-releasing hormone (GnRH) pulses from the hypothalamus, which in turn decreases the pulsatile secretion of luteinizing hormone (LH) and follicle-stimulating hormone (FSH) and shuts down stimulation of ovary. Recently, another type of amenorrhoea has been described in swimmers which is characterized by mild hyperandrogenism. Athletes with low weight are at risk of developing the female athletic triad, which includes amenorrhoea, osteoporosis and disordered eating. Athletes with this triad are susceptible to stress fractures. Other issues include the pregnant athlete. Intensive exercise during pregnancy can cause bradycardia. Safe limits of aerobic exercise in pregnancy depend on previous exercise habits. Infertility, which may develop with exercise, is probably reversible with reduction of exercise or weight gain. High impact sports activities may produce urinary incontinence. Oestrogen replacement therapy is often prescribed in amenorrhoeic athletes, but bone loss may not be completely reversible. PMID:10932809

  14. Coping with the Stress of Athletic Injury: How Coaches Can Help

    ERIC Educational Resources Information Center

    Gilbert, Jenelle N.; Lyon, Hayden; Wahl, Mary-tyler

    2015-01-01

    Sport participation can be a stressful experience for some high school athletes. Sustaining a sport injury can further increase athletes' stress levels. Coaches may feel uncomfortable interacting with injured athletes and can unconsciously or purposefully marginalize them. However, coaches have a responsibility toward all of their athletes,…

  15. [Structural indices of blood cells in young athletes after one month of training taking into account different types of sport].

    PubMed

    Lasare?shvili, Kh B; Chakhunashvili, G S

    2005-11-01

    Blood cells of young sportsmen have been studied taking into account different types of sport (classical wrestling, judo, free-style wrestling). Our observations have shown that the most important shifts in blood cells take place during classical wrestling and judo. The most intensive changes were noted in erythrocytes and thrombocytes. The immune response shows different patterns in classical wrestling and judo. Data obtained using light microscope method are further supported by morphometric study of our clinical material. Thus, physical training plays an important role in the activation of functions of the organism, particularly in the activation of blood cells. Increase of euchromatin indicates to the activation of the nucleus, while the decrease, particularly in the cases of classical wrestling and judo, to the activation of perinuclear space and increase of interaction between the nucleus and cytoplasm. PMID:16369078

  16. NCAA Public Relations Manual: Promoting Women's Intercollegiate Sports.

    ERIC Educational Resources Information Center

    Flarup, Tamara J.

    The successful women's sports publicist communicates the legitimacy of women's intercollegiate athletics to the media and to the public. Because the field of women's sports has not had the amount of media exposure compared to that of professional sports, collegiate men's revenue sports, and high school sports, the women's sports publicist must…

  17. Athlete's Foot

    MedlinePLUS

    ... Home » Learn About Feet » Foot Health Information Athlete's Foot What is Athlete's Foot? Athlete's foot is a skin disease caused by a fungus, ... fungus growth. Not all fungus conditions are athlete's foot. Other conditions, such as disturbances of the sweat ...

  18. Sports Subsidies Soar. Commentary

    ERIC Educational Resources Information Center

    Toma, J. Douglas

    2010-01-01

    Doug Lederman's article, "Sports Subsidies Soar," discusses the issue on institutional subsidies for sports program. His article invites an obvious question: why are so many universities willing to subsidize athletics through either a direct transfer of institutional funds, assessing a dedicated student fee, or a combination of these? This…

  19. Saga of American Sport.

    ERIC Educational Resources Information Center

    Lucas, John A.; Smith, Ronald A.

    This history of sports and athletic activities in America covers a time span from the close of the sixteenth century to the present time. It is divided into three major sections. The first, "Colonial and Early American Sport," narrates the early moral and ethical attitudes of the Puritans and follows the changes in attitudes and introduction of…

  20. Sports-related concussions.

    PubMed

    Conder, Robert L; Conder, Alanna A

    2015-04-01

    Concussions are an inherent part of collision sports such as football and soccer. As a subset of traumatic brain injury, concussions are neurometabolic events that cause transient neurologic dysfunction. Following a concussion, some athletes require longer neurologic recovery than others. Education and intervention aimed at prevention and management can minimize the long-term sequelae of sports-related concussions. PMID:25856350

  1. Selected Problems in Sports Safety.

    ERIC Educational Resources Information Center

    American Alliance for Health, Physical Education, and Recreation, Washington, DC.

    This publication, covering a broad spectrum of sports safety problems, is designed as a source of information for those who plan, organize, administer, or evaluate various physical education and recreational activities, athletics, or sports. In the first section, the prevention of sports injury is stressed with attention to different age groups…

  2. Sports Jobs Shine for Olympic Summer.

    ERIC Educational Resources Information Center

    Mariani, Matthew

    1995-01-01

    Gives information about opportunities, job tasks, and educational requirements of sports-related jobs in high school, college, and professional athletics: coaches, sports medicine specialists, managers, public relations specialists, and trainers. (SK)

  3. Managing the health of the elite athlete: a new integrated performance health management and coaching model

    PubMed Central

    Dijkstra, H Paul; Pollock, N; Chakraverty, R; Alonso, J M

    2014-01-01

    Elite athletes endeavour to train and compete even when ill or injured. Their motivation may be intrinsic or due to coach and team pressures. The sports medicine physician plays an important role to risk-manage the health of the competing athlete in partnership with the coach and other members of the support team. The sports medicine physician needs to strike the right ethical and operational balance between health management and optimising performance. It is necessary to revisit the popular delivery model of sports medicine and science services to elite athletes based on the current reductionist multispecialist system lacking in practice an integrated approach and effective communication. Athlete and coach in isolation or with a member of the multidisciplinary support team, often not qualified or experienced to do so, decide on the utilisation of services and how to apply the recommendations. We propose a new Integrated Performance Health Management and Coaching model based on the UK Athletics experience in preparation for the London Olympic and Paralympic Games. The Medical and Coaching Teams are managed by qualified and experienced individuals operating in synergy towards a common performance goal, accountable to a Performance Director and ultimately to the Board of Directors. We describe the systems, processes and implementation strategies to assist the athlete, coach and support teams to continuously monitor and manage athlete health and performance. These systems facilitate a balanced approach to training and competing decisions, especially while the athlete is ill or injured. They take into account the best medical advice and athlete preference. This Integrated Performance Health Management and Coaching model underpinned the Track and Field Gold Medal performances at the London Olympic and Paralympic Games. PMID:24620040

  4. Mechanisms of the Anterior Cruciate Ligament Injury in Sports Activities: A Twenty-Year Clinical Research of 1,700 Athletes

    PubMed Central

    Kobayashi, Hirokazu; Kanamura, Tomonao; Koshida, Sentaro; Miyashita, Koji; Okado, Tsuruo; Shimizu, Takuya; Yokoe, Kiyoshi

    2010-01-01

    The mechanisms of anterior cruciate ligament (ACL) injuries are still inconclusive from an epidemiological standpoint. An epidemiological approach in a large sample group over an appropriate period of years will be necessary to enhance the current knowledge of the ACL injury mechanism. The objective of the study was to investigate the ACL injury occurrence in a large sample over twenty years and demonstrate the relationships between the ACL injury occurrence and the dynamic knee alignment at the time of the injury. We investigated the activity, the injury mechanism, and the dynamic knee alignment at the time of the injury in 1,718 patients diagnosed as having the ACL injuries. Regarding the activity at the time of the injury, “competition ”was the most common, accounting for about half of all the injuries. The current result also showed that the noncontact injury was the most common, which was observed especially in many female athletes. Finally, the dynamic alignment of “Knee-in & Toe- out ”(i.e. dynamic knee valgus) was the most common, accounting for about half. These results enhance our understanding of the ACL injury mechanism and may be used to guide future injury prevention strategies. Key points We investigated the situation of ACL injury occurrence, especially dynamic alignments at the time of injury, in 1,718 patients who had visited our institution for surgery and physical therapy for twenty years. Our epidemiological study of the large patient group revealed that “knee-in & toe-out ”alignment was the most frequently seen at the time of the ACL injury. From an epidemiological standpoint, we need to pay much attention to avoiding “Knee-in & Toe-out ”alignment during sports activities. PMID:24149795

  5. Drug abuse in athletes

    PubMed Central

    Reardon, Claudia L; Creado, Shane

    2014-01-01

    Drug abuse occurs in all sports and at most levels of competition. Athletic life may lead to drug abuse for a number of reasons, including for performance enhancement, to self-treat otherwise untreated mental illness, and to deal with stressors, such as pressure to perform, injuries, physical pain, and retirement from sport. This review examines the history of doping in athletes, the effects of different classes of substances used for doping, side effects of doping, the role of anti-doping organizations, and treatment of affected athletes. Doping goes back to ancient times, prior to the development of organized sports. Performance-enhancing drugs have continued to evolve, with “advances” in doping strategies driven by improved drug testing detection methods and advances in scientific research that can lead to the discovery and use of substances that may later be banned. Many sports organizations have come to ban the use of performance-enhancing drugs and have very strict consequences for people caught using them. There is variable evidence for the performance-enhancing effects and side effects of the various substances that are used for doping. Drug abuse in athletes should be addressed with preventive measures, education, motivational interviewing, and, when indicated, pharmacologic interventions. PMID:25187752

  6. Drug abuse in athletes.

    PubMed

    Reardon, Claudia L; Creado, Shane

    2014-01-01

    Drug abuse occurs in all sports and at most levels of competition. Athletic life may lead to drug abuse for a number of reasons, including for performance enhancement, to self-treat otherwise untreated mental illness, and to deal with stressors, such as pressure to perform, injuries, physical pain, and retirement from sport. This review examines the history of doping in athletes, the effects of different classes of substances used for doping, side effects of doping, the role of anti-doping organizations, and treatment of affected athletes. Doping goes back to ancient times, prior to the development of organized sports. Performance-enhancing drugs have continued to evolve, with "advances" in doping strategies driven by improved drug testing detection methods and advances in scientific research that can lead to the discovery and use of substances that may later be banned. Many sports organizations have come to ban the use of performance-enhancing drugs and have very strict consequences for people caught using them. There is variable evidence for the performance-enhancing effects and side effects of the various substances that are used for doping. Drug abuse in athletes should be addressed with preventive measures, education, motivational interviewing, and, when indicated, pharmacologic interventions. PMID:25187752

  7. Rehabilitation of the injured athlete.

    PubMed

    Thompson, T L; Hershman, E B; Nicholas, J A

    1990-01-01

    An increase in the rate of injuries has accompanied the boom in sports participation among children and adolescents. Accurate diagnosis, prompt treatment, and comprehensive rehabilitation are keys to the safe return of the young athlete to sports. Reacquisition of flexibility, strength, and endurance forms the basis of reconditioning. A graded reacclimatization to the demands of the sport allows the athlete to attain the preinjury level of skill. Psychological ramifications of injury such as fear, anger, and depression are to be expected and must be dealt with appropriately. PMID:2259679

  8. Academic Comparison of Athletes and Non-Athletes in a Rural High School.

    ERIC Educational Resources Information Center

    Zaugg, Holt

    1998-01-01

    Compares academic performance, behavior, and commitment of basketball and volleyball athletes and nonathletes in a rural Canadian high school. Compares mid-term and final grades in each school discipline, disciplinary visits to administrators, and misbehavior demerits. Estimates athletes' mean weekly time commitment in each sport. Athletes matched…

  9. Hope, Trust, and Dreaming Big: Student-Athlete Identity and Athletic Divisional Reclassification

    ERIC Educational Resources Information Center

    Kissinger, Daniel B.; Newman, Richard E.; Miller, Michael T.

    2015-01-01

    Intercollegiate athletics are an indelible aspect of American higher education, and many collegiate athletes, particularly those at the Division I level, view their college careers as an extension of and springboard toward a professional sports career. This study is based on a series of semi-structured interviews with men's athletic administrators…

  10. Support Services for Student-Athletes: Assessing the Differences in Usage among Student-Athletes

    ERIC Educational Resources Information Center

    Powell, Julie A.

    2009-01-01

    The purpose of this study was to determine the usage rates of support services for student-athletes at a small, private college in the southeast with membership in the National Association of Intercollegiate Athletics (NAIA), in efforts to understand how universities and sport organizations can assist in the challenges student-athletes face when…

  11. How to minimise the health risks to athletes who compete in weight-sensitive sports review and position statement on behalf of the Ad Hoc Research Working Group on Body Composition, Health and Performance, under the auspices of the IOC Medical Commission.

    PubMed

    Sundgot-Borgen, Jorunn; Meyer, Nanna L; Lohman, Timothy G; Ackland, Timothy R; Maughan, Ronald J; Stewart, Arthur D; Müller, Wolfram

    2013-11-01

    A focus on low body weight and body fat content, combined with regulations in some weight-sensitive sports, are considered risk factors for extreme dieting, eating disorders (EDs) and related health consequences among athletes. At present there are, from a health perspective, no generally accepted optimum values for body weight or percentage of fat mass in different sports and there is no 'gold standard' method for body composition assessment in athletes. On the basis of health considerations as well as performance, medical support teams should know how to approach elite athletes who seek to achieve an unrealistic body composition and how to prevent restrictive eating practices from developing into an ED. In addition, these teams must know when to raise the alarm and how to advice athletes who are affected by extreme dieting or clinical EDs. However, there is no consensus on when athletes struggling with extreme dieting or EDs should be referred for specialist medical treatment or removed from competition. Based on the present review, we conclude that there is a need for (1) sport-specific and gender-specific preventive programmes, (2) criteria for raising alarm and 'does not start' (DNS) for athletes with EDs and (3) modifications to the regulations in some sports. Further, the key areas for research identified include the development of standard methods for body composition assessment in elite athletes; screening measures for EDs among athletes; development and testing of prevention programmes; investigating the short and long-term effects of extreme dieting; and EDs on health and performance. PMID:24115480

  12. Could Sport Specialization Influence Fitness and Health of Adults with Mental Retardation?

    ERIC Educational Resources Information Center

    Guidetti, Laura; Franciosi, Emanuele; Gallotta, Maria Chiara; Emerenziani, Gian Pietro; Baldari, Carlo

    2010-01-01

    Although several studies showed the positive effects of exercise and physical activity on health and well-being for individuals with ID, there is a lack of information about the influence of sport specialization on fitness and health components. Therefore, the aims of this study were to assess: (a) physical fitness of athletes with intellectual…

  13. The Mature Athlete’s Shoulder

    PubMed Central

    Tokish, John M.

    2014-01-01

    Context: The mature athlete’s shoulder remains a challenging clinical condition to manage. A normal natural history of the shoulder includes stiffness, rotator cuff tears, and osteoarthritis, all of which can become increasingly more symptomatic as an athlete ages. Evidence Acquisition: PubMed (1978-2013). Study Design: Clinical review. Level of Evidence: Level 3-4. Results: Rotator cuff pathology increases with age and activity level. Partial tears rarely heal, and debridement of significant partial tears results in poorer outcomes than those of repair. Repair of partial-thickness tears can be accomplished with completion and subsequent repair or in situ repair. The most successful result for treatment of osteoarthritis in the shoulder remains total shoulder arthroplasty, with more than 80% survival at 20 years and high rates of return to sport. Caution should be taken in patients younger than 60 years, as they show much worse results with this treatment. Adhesive capsulitis of the shoulder can be successfully treated with nonoperative management in 90% of cases. Conclusion: Mature athletes tend to have rotator cuff pathology, osteoarthritis, and stiffness, which may limit their participation in athletic events. Age is a significant consideration, even within the “mature athlete” population, as patients younger than 50 years should be approached differently than those older than 65 years with regard to treatment regimens and postoperative restriction. PMID:24427439

  14. The Sport Imagery Questionnaire for Children (SIQ-C)

    ERIC Educational Resources Information Center

    Hall, C. R.; Munroe-Chandler, K. J.; Fishburne, G. J.; Hall, N. D.

    2009-01-01

    Athletes of all ages report using imagery extensively to enhance their sport performance. The Sport Imagery Questionnaire (Hall, Mack, Paivio, & Hausenblas, 1998) was developed to assess cognitive and motivational imagery used by adult athletes. No such instrument currently exists to measure the use of imagery by young athletes. The aim of the…

  15. West Virginia University 1 College of Physical Activity and Sport Sciences

    E-print Network

    Mohaghegh, Shahab

    West Virginia University 1 College of Physical Activity and Sport Sciences Degree Offered · Bachelor of Science Nature of Program Students in athletic coaching education, athletic training, physical offered in the College of Physical Activity and Sport Sciences (CPASS) include athletic training, athletic

  16. Association of the MTHFR 1298A>C (rs1801131) polymorphism with speed and strength sports in Russian and Polish athletes.

    PubMed

    Zarebska, Aleksandra; Ahmetov, Ildus I; Sawczyn, Stanislaw; Weiner, Alexandra S; Kaczmarczyk, Mariusz; Ficek, Krzysztof; Maciejewska-Karlowska, Agnieszka; Sawczuk, Marek; Leonska-Duniec, Agata; Klocek, Tomasz; Voronina, Elena N; Boyarskikh, Uljana A; Filipenko, Maksim L; Cieszczyk, Pawel

    2014-01-01

    It has been suggested that DNA hypomethylation because of poorer effectiveness of the 5,10-methylenetetrahydrofolate reductase (MTHFR) enzyme induces muscular growth. We hypothesised that the common, functional 1298A>C polymorphism in the MTHFR gene is associated with athletic status. To test this hypothesis, we investigated the distribution of the 1298A>C variant in Polish (n = 302) and Russian (n = 842) athletes divided into four groups: endurance, strength-endurance, sprint-strength and strength-endurance, as well as in 1540 control participants. We found different genotypes (the AC heterozygote advantage) and allele distributions among sprint-strength athletes and strength athletes than the groups of sedentary controls for each nationality. In the combined study, the allelic frequencies for the 1298C variant were 35.6% in sprint-strength athletes (OR 1.18 [1.02-1.36], P = 0.024 vs. controls) and 38.6% in strength athletes (OR 1.34 [1.10-1.64], P = 0.003 vs. controls). The results of the initial and repetition studies as well as the combined analysis suggest that the functional 1298A>C polymorphism in the MTHFR gene is associated with athletic status. The presence of the C allele seems to be beneficial in sprint-strength and strength athletes. It needs to be established whether and to what extent this effect is mediated by alteration in DNA methylation status. PMID:24015812

  17. Maximizing physical activity in athletes with amputations.

    PubMed

    Pepper, Michelle; Willick, Stuart

    2009-01-01

    Medical care of athletes with disabilities parallels medical care for nondisabled athletes. Limb deficiencies, whether congenital, traumatic, or secondary to disease, confer certain challenges to sports participation. Although sports medicine research for people with disabilities lags behind sports medicine research for the nondisabled, there are nonetheless important points to be learned from the available body of published literature in this area. This article reviews the pertinent research literature and supplements it with clinical wisdom that may assist physicians, coaches, prosthetists, and trainers to help keep athletes with limb deficiencies active. The relevant epidemiologic, biomechanical, medical, and psychological issues are discussed. PMID:19904075

  18. Gender verification in competitive sports.

    PubMed

    Simpson, J L; Ljungqvist, A; de la Chapelle, A; Ferguson-Smith, M A; Genel, M; Carlson, A S; Ehrhardt, A A; Ferris, E

    1993-11-01

    The possibility that men might masquerade as women and be unfair competitors in women's sports is accepted as outrageous by athletes and the public alike. Since the 1930s, media reports have fuelled claims that individuals who once competed as female athletes subsequently appeared to be men. In most of these cases there was probably ambiguity of the external genitalia, possibly as a result of male pseudohermaphroditism. Nonetheless, beginning at the Rome Olympic Games in 1960, the International Amateur Athletics Federation (IAAF) began establishing rules of eligibility for women athletes. Initially, physical examination was used as a method for gender verification, but this plan was widely resented. Thus, sex chromatin testing (buccal smear) was introduced at the Mexico City Olympic Games in 1968. The principle was that genetic females (46,XX) show a single X-chromatic mass, whereas males (46,XY) do not. Unfortunately, sex chromatin analysis fell out of common diagnostic use by geneticists shortly after the International Olympic Committee (IOC) began its implementation for gender verification. The lack of laboratories routinely performing the test aggravated the problem of errors in interpretation by inexperienced workers, yielding false-positive and false-negative results. However, an even greater problem is that there exist phenotypic females with male sex chromatin patterns (e.g. androgen insensitivity, XY gonadal dysgenesis). These individuals have no athletic advantage as a result of their congenital abnormality and reasonably should not be excluded from competition. That is, only the chromosomal (genetic) sex is analysed by sex chromatin testing, not the anatomical or psychosocial status. For all the above reasons sex chromatin testing unfairly excludes many athletes. Although the IOC offered follow-up physical examinations that could have restored eligibility for those 'failing' sex chromatin tests, most affected athletes seemed to prefer to 'retire'. All these problems remain with the current laboratory based gender verification test, polymerase chain reaction based testing of the SRY gene, the main candidate for male sex determination. Thus, this 'advance' in fact still fails to address the fundamental inequities of laboratory based gender verification tests. The IAAF considered the issue in 1991 and 1992, and concluded that gender verification testing was not needed. This was thought to be especially true because of the current use of urine testing to exclude doping: voiding is observed by an official in order to verify that a sample from a given athlete has actually come from his or her urethra. That males could masquerade as females in these circumstances seems extraordinarily unlikely. Screening for gender is no longer undertaken at IAAF competitions. PMID:8272686

  19. Title IX and Intercollegiate Sports: Equal Opportunity?

    ERIC Educational Resources Information Center

    Weistart, John

    1998-01-01

    After 25 years of federal Title IX regulation, only three dozen of the top 300 college athletics programs are in compliance. Women receive less than 40% of athletic scholarships. College sports are locked into a budgetary structure that favors two dominant men's sports, football and basketball. Divisive rhetoric and resistance delay balanced…

  20. Radiographic Evidence of Femoroacetabular Impingement in Athletes With Athletic Pubalgia

    PubMed Central

    Economopoulos, Kostas J.; Milewski, Matthew D.; Hanks, John B.; Hart, Joseph M.; Diduch, David R.

    2014-01-01

    Background: Two of the most common causes of groin pain in athletes are femoroacetabular impingement (FAI) and athletic pubalgia. An association between the 2 is apparent, but the prevalence of radiographic signs of FAI in patients undergoing athletic pubalgia surgery remains unknown. The purpose of this study was to determine the prevalence of radiologic signs of FAI in patients with athletic pubalgia. Hypothesis: We hypothesized that patients with athletic pubalgia would have a high prevalence of underlying FAI. Study Design: Case series. Level of Evidence: Level 4. Methods: A retrospective review of all patients evaluated at our institution with athletic pubalgia who underwent surgical treatment (ie, for sports hernia) from 1999 to 2011 was performed. The radiographs of patients with athletic pubalgia were reviewed for radiographic signs of FAI. Alpha angles were measured using frog-leg lateral radiographs. Pincer lesions were identified by measuring the lateral center-edge angle and identifying the presence of a “crossover” sign on anteroposterior radiographs. Phone follow-up was performed 2 years or more after the initial sports hernia surgery to evaluate recurrent symptoms. Results: Forty-three patients underwent 56 athletic pubalgia surgeries. Radiographic evidence of FAI was identified in at least 1 hip in 37 of 43 patients (86%). Cam lesions were identified in 83.7% of the population; the alpha angle averaged 66.7° ± 17.9° for all hips. Pincer lesions were present in 28% of the hips. Eight patients had recurrent groin pain, 3 patients had revision athletic pubalgia surgery, and 1 had hip arthroscopy. Conclusion: The study demonstrates a high prevalence of radiographic FAI in patients with athletic pubalgia. Clinical Relevance: Underlying FAI may be a cause of continued groin pain after athletic pubalgia surgery. Patients with athletic pubalgia should be evaluated closely for FAI. PMID:24587869

  1. Counseling for the Wilderness Athlete and Adventurer During a Preparticipation Evaluation for Preparation, Safety, and Injury Prevention.

    PubMed

    Young, Justin Mark J; Campbell, Aaron D; Raastad, Kate K

    2015-12-01

    Wilderness sports and adventures continue to increase in popularity. Counseling is an essential element of the preparticipation evaluation (PPE) for athletes in traditional sports. This approach can be applied to and augmented for the wilderness athlete and adventurer. The authors reviewed the literature on counseling during PPEs and gathered expert opinion from medical professionals who perform such PPEs for wilderness sports enthusiasts. The objective was to present findings of this review and make recommendations on the counseling component of a wilderness sports/adventure PPE. The counseling component of a PPE for wilderness sports/adventures should take place after a basic medical evaluation, and include a discussion on sport or activity-specific injury prevention, personal health, travel recommendations, and emergency event planning. Counseling should be individualized and thorough, and involve shared decision making. This should take place early enough to allow ample time for the athlete or adventurer to further prepare as needed based on the recommendations. Resources may be recommended for individuals desiring more information on selected topics. PMID:26617383

  2. Nutrition for the pediatric athlete.

    PubMed

    Unnithan, Viswanath B; Goulopoulou, Styliani

    2004-08-01

    A paucity of literature exists with regard to research on nutrition for the pediatric athlete. This lack of research makes the development of specific nutritional recommendations for young athletes problematic. This issue is made difficult by the macro- and micronutrient intake required for growth and development in conjunction with that required for sports. Exogenous carbohydrate drinks could be considered for the young athlete engaged in both endurance exercise and high-intensity exercise. Monitoring of the energy intake during resistance training in the pediatric athlete needs to be considered, as there is evidence to suggest that energy deficits may occur. If decrements in exercise performance are noted, then serum ferritin and hemoglobin concentrations should be monitored, as nonanemic iron deficiency is prevalent in the pediatric athlete. The pediatric athlete exercising in the heat is susceptible to voluntary dehydration and evidence exists to suggest that a carbohydrate-electrolyte drink will abolish this phenomenon. PMID:15231224

  3. Amputees and sports: a systematic review.

    PubMed

    Bragaru, Mihail; Dekker, Rienk; Geertzen, Jan H B; Dijkstra, Pieter U

    2011-09-01

    Amputation of a limb may have a negative impact on the psychological and physical well-being, mobility and social life of individuals with limb amputations. Participation in sports and/or regular physical activity has a positive effect on the above mentioned areas in able-bodied individuals. Data concerning participation in sports or regular physical activity together with its benefits and risks for individuals with limb amputations are scarce. No systematic review exists that addresses a wide range of outcomes such as biomechanics, cardiopulmonary function, psychology, sport participation and sport injuries. Therefore, the aim of this article is to systematically review the literature about individuals with limb amputations and sport participation. MEDLINE (PubMed), EMBASE, CINAHL® and SportDiscus® were searched without time or language restrictions using free text words and MeSH terms. The last search date was 31 March 2010. Books, internet sites and references of included papers were checked for papers relevant to the topic under review. Papers were included if the research topic concerned sports and a minimum of ten individuals with limb amputations were part of the study population. Papers were excluded if they included individuals with amputations of body parts other than upper or lower limbs or more distal than the wrist or ankle, or if they consisted of case reports, narrative reviews, books, notes or letters to the editor. Title, abstract and full-text assessments were performed by two independent observers following a list of preset criteria. Of the 3689 papers originally identified, 47 were included in the review. Most of the included studies were older than 10 years and had cross-sectional designs. Study participants were generally younger and often had more traumatic amputations than the general population of individuals with limb amputations. Heterogeneity in population characteristics, intervention types and main outcomes made data pooling impossible. In general, sports were associated with a beneficial effect on the cardiopulmonary system, psychological well-being, social reintegration and physical functioning. Younger individuals with unilateral transtibial amputations achieve better athletic performance and encounter fewer problems when participating in sports compared with older individuals with bilateral transfemoral amputations. Regardless of their amputation level, individuals with limb amputations participate in a wide range of recreational activities. The majority of them were not aware of the sport facilities in their area and were not informed about available recreational activities. Sport prosthetic devices were used mostly by competitive athletes. For football, the injury rate and pattern of the players with an amputation were similar to those of able-bodied players. Individuals with limb amputations appear to benefit both physically and psychologically from participation in sports and/or regular physical activity. Therefore, sports should be included in rehabilitation programmes, and individuals with limb amputations should be encouraged to pursue a physically active life following hospital discharge. PMID:21846162

  4. Knee injuries in female athletes.

    PubMed

    Hutchinson, M R; Ireland, M L

    1995-04-01

    Female athletes are at increased risk for certain sports-related injuries, particularly those involving the knee. Factors that contribute to this increased risk are the differences in sports undertaken and in gender anatomy and structure. Gender differences include baseline level of conditioning, lower extremity alignment, physiological laxity, pelvis width, tibial rotation and foot alignment. Sports like gymnastics and cheerleading create a noncontact environment, but can result in significant knee injuries. In quick stopping and cutting sports, females have an increased incidence of anterior cruciate ligament (ACL) injury by noncontact mechanisms. Patellofemoral (PF) disorders are also very common in female athletes. Awareness of these facts helps the sports medicine professional make an accurate diagnosis and institute earlier treatment-focused rehabilitation with or without surgery. Further prospective and retrospective research is needed in areas of epidemiology, mechanisms, severity and types of knee injuries. The goal is to lessen the severity of certain knee injuries and to prevent others. PMID:7604201

  5. Specialization in High School Sports. The Pros and Cons.

    ERIC Educational Resources Information Center

    Hill, Grant M.; Hansen, Gary F.

    1988-01-01

    Arguments for and against high school sport specialization, where student athletes limit their athletic participation to one sport which they practice, train for, and compete in for the entire school year, are presented. Discussed are: performance improvement, greater recognition, fewer injuries, burnout, less attention to other sports, increased…

  6. Ethical Issues in Sports Medicine

    PubMed Central

    Greenfield, Bruce H.; West, Charles Robert

    2012-01-01

    Ethical issues present a challenge for health care professionals working with athletes of sports teams. Health care professionals—including the team physician, the physical therapist, and the athletic trainer—are faced with the challenge of returning an athlete to competition as quickly as possible but as safely as possible. Conflicts of interest arise due to conflicting obligations of the team physician to the athlete and other members of the sports organization, including coaches and the team owner. The multiple stakeholders involved in sports teams challenge the traditional notion of confidentiality and autonomy. The aims of this article are to explicate the ethics of sports medicine, highlight the ethical issues, and provide some strategies and suggestions for ethical decision making. PMID:24179585

  7. Materials and technology in sport

    NASA Astrophysics Data System (ADS)

    Caine, Mike; Blair, Kim; Vasquez, Mike

    2012-08-01

    An evolution from natural to highly engineered materials has drastically changed the way in which athletes train and compete. Thanks to challenging technological problems and unconventional commercialization pathways, universities can make a direct impact on the development of sporting goods.

  8. Dispositional Differences of Collegiate Athletes' Flow State: A Cross-Cultural Comparison.

    PubMed

    Liu, Weina; Ji, Liu; Watson, Jack C

    2015-01-01

    Csikszentmihalyi (1990) suggested that certain types of people might be better psychologically equipped to experience flow. The purpose of this study was to determine if differences exist in one's ability to experience flow based upon factors such as cultural background, gender, years of specialized training, skill level, and sport event type. The English and Chinese versions of the Dispositional Flow Scale-2 were used to assess trait flow in American (N = 160) and Chinese collegiate athletes (N = 341). Using a one-way ANOVA analysis, the flow scores of American participants were found to be higher than those of Chinese participants, ?2 = 0.175, 95% CI: 3.536-3.622, p < .005. The flow scores of male athletes were higher than those of female athletes within the Chinese sample, ?2 = 0.032, 95% CI: 3.390-3.486, p < .005. The flow scores of university athletes were higher than those of national team level athletes within the Chinese sample, ?2 = 0.044, 95% CI: 3.279-3.501, p < .005. Flow scores for athletes in skill-showing events were higher than those of athletes participating in physical ability-showing events for the American participants, ?2 = 0.074, 95% CI: 3.812-3.948, p < .005. This study suggests that individual differences exist in the psychological characteristics of athletes' trait flow. PMID:26055496

  9. A qualitative study of the performance diagnosis matrix at the individual level as a predictor of student-athlete success as identified by Division IA coaches in the Big 12 Conference 

    E-print Network

    Hudson, Shane Lee

    2007-09-17

    QUALITATIVE STUDY OF THE PERFORMANCE DIAGNOSIS MATRIX AT THE INDIVIDUAL LEVEL AS A PREDICTOR OF STUDENT-ATHLETE SUCCESS AS IDENTIFIED BY DIVISION IA COACHES IN THE BIG 12 CONFERENCE A Dissertation by SHANE LEE HUDSON Submitted to the Office... MATRIX AT THE INDIVIDUAL LEVEL AS A PREDICTOR OF STUDENT-ATHLETE SUCCESS AS IDENTIFIED BY DIVISION IA COACHES IN THE BIG 12 CONFERENCE A Dissertation by SHANE LEE HUDSON Submitted to the Office of Graduate Studies of Texas A&M University...

  10. Evaluation models of some morphological characteristics for talent scouting in sport.

    PubMed

    Rogulj, Nenad; Papi?, Vladan; Cavala, Marijana

    2009-03-01

    In this paper, for the purpose of expert system evaluation within the scientific project "Talent scouting in sport", two methodological approaches for recognizing an athlete's morphological compatibility for various sports has been presented, evaluated and compared. First approach is based on the fuzzy logic and expert opinion about compatibility of proposed hypothetical morphological models for 14 different sports which are part of the expert system. Second approach is based on determining the differences between morphological characteristics of a tested individual and top athlete's morphological characteristics for particular sport. Logical and mathematical bases of both methodological approaches have been explained in detail. High prognostic efficiency in recognition of individual's sport has been determined. Some improvements in further development of both methods have been proposed. Results of the research so far suggest that this or similar approaches can be successfully used for detection of individual's morphological compatibility for different sports. Also, it is expected to be useful in the selection of young talents for particular sport. PMID:19408612

  11. Nutrition guidelines for strength sports: sprinting, weightlifting, throwing events, and bodybuilding.

    PubMed

    Slater, Gary; Phillips, Stuart M

    2011-01-01

    Strength and power athletes are primarily interested in enhancing power relative to body weight and thus almost all undertake some form of resistance training. While athletes may periodically attempt to promote skeletal muscle hypertrophy, key nutritional issues are broader than those pertinent to hypertrophy and include an appreciation of the sports supplement industry, the strategic timing of nutrient intake to maximize fuelling and recovery objectives, plus achievement of pre-competition body mass requirements. Total energy and macronutrient intakes of strength-power athletes are generally high but intakes tend to be unremarkable when expressed relative to body mass. Greater insight into optimization of dietary intake to achieve nutrition-related goals would be achieved from assessment of nutrient distribution over the day, especially intake before, during, and after exercise. This information is not readily available on strength-power athletes and research is warranted. There is a general void of scientific investigation relating specifically to this unique group of athletes. Until this is resolved, sports nutrition recommendations for strength-power athletes should be directed at the individual athlete, focusing on their specific nutrition-related goals, with an emphasis on the nutritional support of training. PMID:21660839

  12. High school students' body weight control: differences between athletes and non-athletes.

    PubMed

    Mikulan, Rita; Piko, Bettina E

    2012-03-01

    Due to chronic dissatisfaction with body weight in youth, efforts to lose weight often lead to pathological dietary behaviours. Regular and heavy sports activity may contribute to the optimization of body weight, not only by elevating the energy utilization but also by increasing the health consciousness and the tendency to self-monitor. Research generally finds a beneficial role of extracurricular sports activity in body weight control. Therefore, we aim to analyze how regular, heavy sports activity (more precisely, competitive sports) may contribute to body weight control among two groups of youth: athletes and non-athletes. Our study was carried out using 347 adolescents; among them there were 91 athletes and 259 controls. The subjects completed self-administered questionnaires concerning their body weight control and dietary habits. We found that girls were less satisfied with their body weight and reported dieting more frequently with a greater emphasis on healthy dieting than boys. Sport influenced these strong gender differences only regarding healthy dieting, young male athletes laid a larger emphasis on healthy diets than their non-athlete counterparts, therefore their attitude became similar to that of female athletes and non-athletes. We conclude that despite the normal weight in high school students, episodes of dieting that might contribute to eating disorders were quite frequent. This was not influenced by the students' extracurricular sports activity. A greater monitoring of male athletes' and their friend's diet draw attention to the need for developing health education programs specific to boys. PMID:22816201

  13. Medical Malpractice and the Sports Medicine Clinician

    PubMed Central

    White, Richard A.

    2008-01-01

    More individuals are participating in athletics today than ever before. Physicians treating athletes confront unique diagnostic and treatment challenges and an increased risk of legal liability. The key areas regarding liability are preparticipation examinations, determination of eligibility, evaluation of significant on-field injuries, and information disclosure. The issues surrounding preparticipation physicals and determination of eligibility are closely linked. Physicians must be prepared to seek guidance from specialists, particularly when there are cardiac, spinal, or neurologic issues. Appropriate on-field evaluation of potential concussions, spinal injuries, and heat stroke are key areas of concern for the physician. Privacy issues have become more complex in the age of federal regulation. Physicians and all athletic staff should be aware of privacy laws and ensure proper consent documentation is obtained from all athletes or their parents. All athletic programs should develop a plan that details roles and procedures to be followed in a medical emergency. Sports caregivers must take affirmative steps that better protect their patients from harm and physicians from legal liability. PMID:18989733

  14. An Investigation of Scholar-Baller and Non Scholar-Baller Division I Football Student-Athletes' Academic, Athletic, Intrinsic Motivation and Athletic Identity

    ERIC Educational Resources Information Center

    Rasmussen, Janet M.

    2009-01-01

    As less than 3% of student-athletes go on to play sport professionally, it is important that they are prepared for careers outside of athletics (Susanj & Stewart, 2005). Many football student-athletes have low grade point averages and graduation rates. Universities incorporate academic motivational programs to help combat low academic performance.…

  15. College Sports: Money vs. Opportunity

    ERIC Educational Resources Information Center

    Schroeder, Ashley

    2007-01-01

    The media overwhelms the United States with advertising of athletic competition. Every March, one cannot help but hear the results of the annual postseason college basketball tournament entitled "March Madness." The NCAA helps establish bylaws for each sport and eligibility requirements for college athletes; and furthermore, the colleges that are…

  16. Three Cultural Perceptions of Sport.

    ERIC Educational Resources Information Center

    Duquin, Mary E.

    This article reports the level of androgynous development found in university students attracted to the sport experience. The Bem's Sex Role Inventory (BSRI) was administered to 45 female physical education majors 20 female varsity athletes, 35 male physical education majors and 45 male varsity athletes at the University of Pittsburgh. Percentages…

  17. The World of Sports Medicine

    ERIC Educational Resources Information Center

    Emeagwali, N. Susan

    2008-01-01

    Soon, the best athletes in the world will face each other at the Summer Olympics in Beijing. Many of them will sustain injuries, or seek to prevent them, and will be thankful that among their entourages are some of the best sports medicine professionals in the world. When an athlete collapses from fatigue, or something else, there will be a group…

  18. Planning the International Competition Schedules for the Health of Elite Athletes: A 21-Year Retrospective Study Evaluating the Effectiveness and Economic Impact in an Olympic Sport

    PubMed Central

    Malagoni, Anna Maria; Lamberti, Nicola; Carrabre, James E.; Litmanen, Hannu; Jeannier, Pierre; Zhukovskaja, Larisa; Dal Follo, Donatella; Zambon, Christel; Resch, Nicole; Manfredini, Fabio

    2015-01-01

    Background The increased number of trips and competitions scheduled in the international agonistic calendars meets commercial demands while acting as a source of stress for the athletes. A model, developed in biathlons to monitor the so-called competition load, revealed an upward trend over time. The aim of this study was to evaluate, in a 21-year period, the effects of the International Biathlon Union’s rescheduling of the competitive calendars to control the competition load, as well as its stability over time and the economic impact of this intervention. Methods For each season competition, the load factors from the international agonistic calendar (number of venues/events, competition days/distance) were considered, and the athletes’ daily and maximal stress scores were calculated. The calendar rescheduling, which started in 2001, involved the length of competitions, number of resting days and frequency of travels. Data from the period pre (1994–2000) and post (2001–2007) the intervention, as well as follow-up (2008–2015), were compared and analyzed in relation to the federation’s budget. Results The competition load and athletes’ daily stress score progressively increased pre, plateaued post and remained stable in follow-up. Their annual variations within the final two periods were significantly lower than in the pre period, in spite of the higher average values. The maximal stress score decreased over time. The direct correlation between most of the competition load factors with the economic budget present in pre was lost in post and follow-up. Similarly, the athletes’ daily stress score had a stable trend in post and follow-up, while budget continued to increase. Conclusions The management of an athlete’s potential source of stress by an international federation stabilized the competition load over time, but it did not affect the budget. Furthermore, it uncoupled the relationship between the athlete’s effort and federation income. PMID:26115423

  19. Why young elite athletes fear failure: consequences of failure.

    PubMed

    Sagar, Sam S; Lavallee, David; Spray, Christopher M

    2007-09-01

    Fear of failure can have negative effects on children in achievement settings, affecting many aspects of their lives. Perceiving the consequences of failure to be aversive provides the basis for fear of failure, and the anticipation of a threatening outcome elicits fear. Problems attributed to fear of failure in achievement settings are prevalent. Sport is a popular and significant achievement domain for children and adolescents and there is a lack of research on fear of failure in sport among this age group. Therefore, the aim of the present study was to investigate fear of failure in the sport domain among young elite athletes, and to explore their perceptions of the consequences of failure. Interviews were conducted individually with nine athletes aged 14 - 17 years (5 males, 4 females). Analysis identified and organized perceived consequences of failure into themes and categories. Results revealed that the most commonly perceived aversive consequences of failure were diminished perception of self, no sense of achievement, and the emotional cost of failure. These findings are consistent with those reported in adult population, suggesting the potential for generalizing existing results to young elite athletes. PMID:17654229

  20. Do Athletes Excel at Everyday Tasks?

    PubMed Central

    CHADDOCK, LAURA; NEIDER, MARK B.; VOSS, MICHELLE W.; GASPAR, JOHN G.; KRAMER, ARTHUR F.

    2014-01-01

    Purpose Cognitive enhancements are associated with sport training. We extended the sport-cognition literature by using a realistic street crossing task to examine the multitasking and processing speed abilities of collegiate athletes and nonathletes. Methods Pedestrians navigated trafficked roads by walking on a treadmill in a virtual world, a challenge that requires the quick and simultaneous processing of multiple streams of information. Results Athletes had higher street crossing success rates than nonathletes, as reflected by fewer collisions with moving vehicles. Athletes also showed faster processing speed on a computer-based test of simple reaction time, and shorter reaction times were associated with higher street crossing success rates. Conclusions The results suggest that participation in athletics relates to superior street crossing multitasking abilities and that athlete and nonathlete differences in processing speed may underlie this difference. We suggest that cognitive skills trained in sport may transfer to performance on everyday fast-paced multitasking abilities. PMID:21407125

  1. Faculty Perceptions of Division I Male Student-Athletes: The Relationship between Student-Athlete Contact, Athletic Department Involvement, and Perceptions of Intercollegiate Athletics

    E-print Network

    Tovar, Elizabeth Anne

    2011-12-31

    It has been widely recognized that student-athletes, especially in the sports of men's basketball and football, endure stereotyping (Bowen & Levin, 2003; Simons, Bosworth, Fujita, & Jensen, 2007, Baucom & Lantz, 2001). Although stereotypes about...

  2. [Sudden cardiac death in athletes].

    PubMed

    Parikka, Hannu

    2013-01-01

    Sudden deaths occurring during exercise are rare and are most commonly due to cardiac arrest. It is most commonly underlain by symptomless cardiomyopathy or coronary artery disease. Preventive work comes up against a diagnostic problem in distinguishing adaptational changes of the athletic heart from a heart disorder. To reveal the danger of cardiac arrest and reduce human tragedies international sports organizations and cardiologic expert groups recommend screening of cardiac disorders among competing athletes. PMID:24163971

  3. The Post Title IX Female Athlete in the Media. Things are Changing, but How Much?

    ERIC Educational Resources Information Center

    Kane, Mary Jo

    1989-01-01

    Gender role conformity restricts the sport participation of females. Research examining media images and messages regarding the female athlete is reviewed. It reveals two themes: female athletes and sports events are underreported and underrepresented throughout the mass media, and stereotypic presentation of female athletes trivializes the…

  4. Athletics for All: Providing Opportunities for Students of All Abilities

    ERIC Educational Resources Information Center

    Whitmer, Regina

    2013-01-01

    The glory days of high school sports are no longer reserved for dream team athletes, as athletic directors are increasingly opening up sports to all students, regardless of ability, and seeing winning results on the field and off. This push is reflected in the most recent National Federation of State High School Associations (NFHS) survey, which…

  5. Climate and Motivation for Women Athletes in Palestine

    ERIC Educational Resources Information Center

    Younes, Shima; Ciccomascolo, Lori; Shim, Minsuk

    2013-01-01

    The purpose of this study was to investigate the factors that motivate women athletes to participate in sport in Palestine and the motivational climate created by coaches and parents. Additionally, participants' commitment to sport was investigated as well as the social constraints that Palestinian women athletes face. Participants (n = 107)…

  6. Competitive Athletic Programs for Impaired, Disabled, and Handicapped Persons.

    ERIC Educational Resources Information Center

    American Association for Health, Physical Education, and Recreation, Washington, DC.

    This document provides listings of general and special associations involved in national, regional, state, and local sports and athletic programs for impaired, disabled, and handicapped participants. An indexed bibliography of articles, books, and other publications dealing with theory and practice of sports and athletic programs for special…

  7. Off the Field, Athletes Learn Lessons in Spin

    ERIC Educational Resources Information Center

    Sander, Libby

    2007-01-01

    Mock interviews have become increasingly common in athletics departments around the country. Press attention is unavoidable in today's collegiate sports landscape, no matter the size of the institution or the nature of the sport. Many athletic directors want to make sure their players are ready for it--even if the likelihood is slim that they will…

  8. Comparison of posture among adolescent male volleyball players and non-athletes.

    PubMed

    Grabara, M

    2015-03-01

    Due to high training loads and frequently repeated unilateral exercises, several types of sports training can have an impact on the process of posture development in young athletes. The objective of the study was to assess and compare the postures of adolescent male volleyball players and their non-training peers. The study group comprised 104 volleyball players while the control group consisted of 114 non-training individuals aged 14-16 years. Body posture was assessed by the Moiré method. The volleyball players were significantly taller, and had greater body weight and fat-free mass. The analysis of posture relative to symmetry in the frontal and transverse planes did not show any significant differences between the volleyball players and non-athletes. Postural asymmetries were observed in both the volleyball players and the control participants. Lumbar lordosis was significantly less defined in the volleyball players compared to non-training individuals while no difference was observed in thoracic kyphosis. All athletes demonstrated a loss of lumbar lordosis and an increase in thoracic kyphosis. Significant differences in anteroposterior curvature of the spine between the volleyball players and the non-athletes might be associated with both training and body height. Considering the asymmetric spine overloads which frequently occur in sports training, meticulous posture assessment in young athletes seems well justified. PMID:25729154

  9. Comparison of posture among adolescent male volleyball players and non-athletes

    PubMed Central

    2014-01-01

    Due to high training loads and frequently repeated unilateral exercises, several types of sports training can have an impact on the process of posture development in young athletes. The objective of the study was to assess and compare the postures of adolescent male volleyball players and their non-training peers. The study group comprised 104 volleyball players while the control group consisted of 114 non-training individuals aged 14-16 years. Body posture was assessed by the Moiré method. The volleyball players were significantly taller, and had greater body weight and fat-free mass. The analysis of posture relative to symmetry in the frontal and transverse planes did not show any significant differences between the volleyball players and non-athletes. Postural asymmetries were observed in both the volleyball players and the control participants. Lumbar lordosis was significantly less defined in the volleyball players compared to non-training individuals while no difference was observed in thoracic kyphosis. All athletes demonstrated a loss of lumbar lordosis and an increase in thoracic kyphosis. Significant differences in anteroposterior curvature of the spine between the volleyball players and the non-athletes might be associated with both training and body height. Considering the asymmetric spine overloads which frequently occur in sports training, meticulous posture assessment in young athletes seems well justified. PMID:25729154

  10. Active Surveillance of Sudden Cardiac Death in Young Athletes by Periodic Internet Searches

    PubMed Central

    Choi, Kristal; Pan, Yann Ping; Pock, Michelle; Chang, Ruey-Kang R.

    2013-01-01

    Objective We hypothesized that prospective, systematic Internet searches could identify occurrences of sudden cardiac death (SCD) in athletes, and would be useful to establish a system of active surveillance. Methods Weekly advanced Google searches of the Internet were conducted for cases of SCD in young athletes over a 12-month period (2007–8). Athletes aged 11 to 30 years who collapsed during a game, practice, or within an hour of exercise were included. Individuals with known histories of cardiac issues and events occurring outside the United States were excluded. Verification of SCD was by autopsy reports and death certificates from county coroner offices and vital record agencies. Results A total of 71 events were initially identified. Verification of the cause of death by coroner reports was possible in 45 cases, of which 43 (96%) were confirmed to be SCDs. Sixty-nine individuals, 11 to 30 years of age (mean 17 ± 5), died suddenly from cardiovascular causes while participating in 15 different organized sports and a variety of non-organized physical activities. The most common cause of death was hypertrophic cardiomyopathy (30%), followed by coronary artery anomalies (9%), and myocarditis (9%). The incidence of athlete SCD, types of sports involved, and cardiac causes of death in our study were comparable to previous reports. Conclusions Readily available Internet searches have the potential to be a powerful tool for identifying occurrences of athlete SCD. An active surveillance system using Google searches followed by coroner report verification can provide important epidemiologic and clinical information. PMID:23681420

  11. [Energy balance among female athletes].

    PubMed

    Arieli, Rakefet; Constantini, Naama

    2012-02-01

    Athletes need to consume sufficient energy to meet their training demands, maintain their health, and if young, to ensure their growth and development. Athletes are often preoccupied by their body weight and shape, and in some sports might be subjected to pressure to lose weight by coaches, peers or themselves. Eating disorders and poor eating habits are prevalent among female athletes, especially in sport disciplines where low body weight is required to improve performance or for "aesthetic" appearance or in weight category sports. Low energy intake has deleterious effects on many systems, including the cardiovascular system, several hormonal pathways, musculoskeletal system, fluids and electrolytes, thermoregulation, growth and development. Various fitness components and overall performance are also negatively affected. All these, together with poor nutritional status that causes vitamin and mineral deficiencies, poor concentration and depression, put the athlete at an increased injury risk. Energy availability is now recognized as the primary factor initiating these health problems. Energy availability is defined as dietary energy intake minus exercise energy expenditure. If below 30 kcal/kg fat free mass per day, reproductive system functions, as well as other metabolic systems, might be suppressed. The case presented is of a young female Judoka, who complained of fatigue and weakness. Medical and nutritional assessment revealed that she suffered from low energy availability, which slowed her growth and development, and negatively affected her health and athletic performance. This case study emphasizes the importance of adequate energy availability in young female athletes in order to ensure their health. PMID:22741207

  12. Studies of Television and Youth Sports: Laboratory/Field Research on the Effects of Pro-Social and Anti-Social TV Models on Children/Youth in Sport/Athletics.

    ERIC Educational Resources Information Center

    Moriarty, Dick; And Others

    This study investigates the question of whether or not exposure to televised professional sports affects the social behavior of young people who themselves actively engage in those sports. Lacrosse, hockey, baseball were monitored on television, with students questioned about the impact the behavior of the players (pro-social and anti-social) has…

  13. [Groin pain in athletes].

    PubMed

    Sanders, Rick J M; Kokshoorn, Arjan P J; Kolkman, Karel A; van der Wal, Wybren A; van Loon, Corné J M

    2014-01-01

    Groin pain in young athletes is a common problem, accounting for significant downtime in sports participation. It can be difficult to make the correct diagnosis as groin pain has a wide differential diagnosis, which encompasses acute as well as chronic causative factors. In this article this is illustrated by presenting three cases of patients who attended our hospital. In all three cases the main complaint was sports-related groin pain, and the patients presented with very similar symptoms. However, after further investigation the patients were diagnosed with three very different types of injury: sportsman's hernia; hip labral tear; and pubic osteitis. This emphasises the need for every general practitioner and medical specialist to understand that there is a wide differential diagnosis for groin pain in athletes, in order to be able to implement specific therapy targeting the actual cause of groin pain. PMID:25315329

  14. The Academic Achievement of Elite Athletes at Australian Schools

    ERIC Educational Resources Information Center

    Georgakis, Steve; Evans, John Robert; Warwick, Leanne

    2015-01-01

    While sport and student-athletes have featured in the Australian education system since compulsory schooling, there has been no analysis to date of the link between academic achievement and elite student-athletes. However, this is in stark contrast to the United States of America (US), where student-athletes have been the subject of sustained…

  15. Athletics Participation Prevents Many Players from Choosing Majors They Want

    ERIC Educational Resources Information Center

    Wolverton, Brad

    2007-01-01

    One in five college athletes say their sports participation has prevented them from choosing the major they wanted, according to survey results released at the National Collegiate Athletic Association's (NCAA's) 2007 annual convention. The survey also found that time demands on athletes had increased in the past two decades, with many players…

  16. Moral Atmosphere and Athletic Aggressive Tendencies in Young Soccer Players.

    ERIC Educational Resources Information Center

    Guivernau, Marta; Duda, Joan L.

    2002-01-01

    Examines the moral atmosphere of athletic teams to athletes' self-described likelihood to be aggressive (SLA). Reports athletes indicated they would be more aggressive if they thought their coach supported such behavior. Argues the findings show that the influence of others can shape the moral atmosphere operating on youth sports teams. (CAJ)

  17. Leadership Development of Team Captains in Collegiate Varsity Athletics

    ERIC Educational Resources Information Center

    Grandzol, Christian; Perlis, Susan; Draina, Lois

    2010-01-01

    This study examined the leadership development of team captains and student-athletes engaged in NCAA Division III intercollegiate athletics at 6 private institutions of higher education. Student-athletes in the sports of men's and women's soccer, women's field hockey, men's and women's cross country, and women's tennis completed the 2nd edition of…

  18. Organizational Complexity: The Athletics Department and the University

    ERIC Educational Resources Information Center

    Buer, Troy

    2009-01-01

    Universities have long struggled with balancing their core instruction, research, and service missions with the win-at-all-costs mentality of spectator sports. Indeed, much has been written about the athletics-academic debate. Unfortunately, the athletics-academic debate often masks the complexity of characterizing athletics programs as either…

  19. Sport and Human Values

    E-print Network

    Lumpkin, Angela

    1983-01-01

    appearances, alumni donations and successful teams to operate in the black. While professional teams may show deficits, players in various sports receive an average of $40,000-$100,000 in salaries. Sports reflect and reinforce the bureaucratic ethic... to improve constantly. He is repeatedly exhorted to win, win, win. We expect this demand at the professional level, but it is rampant in intercollegiate athletics and even scholastic competition and worst of all increasingly evident among children...

  20. Creatine and the Male Adolescent Athlete

    ERIC Educational Resources Information Center

    Schumaker, Shauna; Eyers, Christina; Cappaert, Thomas

    2012-01-01

    As the level of competition in youth sports increases, so does athletes' vulnerability to experimenting with performance-enhancing aids (PEAs) at alarmingly young ages. One of the more commonly used PEAs is a supplement called creatine, which has the ability to generate muscular energy, allowing athletes to train at higher intensities for longer…

  1. Should College Athletes Be Paid to Play?

    ERIC Educational Resources Information Center

    Cooper, Kenneth J.

    2011-01-01

    Is playing big-time college sports an extracurricular activity or a job? Two law professors at Michigan State University, Robert and Amy McCormick, think it is definitely a job for football and basketball players on athletic scholarships at Division I schools. The married couple has added a new dimension to the long debate over paying athletes by…

  2. Faculty Perceptions of Division I Male Student-Athletes: The Relationship between Student-Athlete Contact, Athletic Department Involvement, and Perceptions of Intercollegiate Athletics

    ERIC Educational Resources Information Center

    Tovar, Elizabeth A.

    2011-01-01

    It has been widely recognized that student-athletes, especially in the sports of men's basketball and football, endure stereotyping (Bowen & Levin, 2003; Simons, Bosworth, Fujita, & Jensen, 2007, Baucom & Lantz, 2001). Although stereotypes about male basketball and football student-athletes academic behaviors are expressed by many sectors of the…

  3. Nutritional supplements usage by Portuguese athletes.

    PubMed

    Sousa, Mónica; Fernandes, Maria João; Moreira, Pedro; Teixeira, Vítor Hugo

    2013-01-01

    In this study, we determined the prevalence of nutritional supplements (NS) usage, the type of supplements used, the reasons for usage, and the source of nutritional advice among Portuguese athletes. Two hundred ninety-two athletes (68 % male, 12 - 37 years old) from 13 national sports federations completed a questionnaire that sought information on socio-demographics, sports data, and NS usage. Most athletes (66 %) consumed NS, with a median consumption of 4 supplements per athlete. The most popular supplements included multivitamins/minerals (67 %), sport drinks (62 %), and magnesium (53 %). Significant differences for the type of NS consumed were found between gender and age groups and the number of weekly training hours. Most athletes used NS to accelerate recovery (63 %), improve sports performance (62 %), and have more energy/reduce fatigue (60 %). Athletes sought advice on supplementation mainly from physicians (56 %) and coaches (46 %). Age and gender were found to influence reasons for use and the source of information. Reasons for NS usage were supported scientifically in some cases (e. g., muscle gain upon protein supplementation), but others did not have a scientific basis (e. g., use of glutamine and magnesium). Given the high percentage of NS users, there is an urgent need to provide athletes with education and access to scientific and unbiased information, so that athletes can make assertive and rational choices about the utilization of these products. PMID:24220164

  4. Factors in Student Athletes' Choices of Colleges.

    ERIC Educational Resources Information Center

    Mathes, Sharon; Gurney, Gerald

    1985-01-01

    Examined the reasons for college selection by female and male students (N=231) receiving full and partial scholarships in revenue- and nonrevenue-producing sports. Results showed the athletes rated academics and coach higher than athletics in college selection. Some sex differences were noted. (Author/BH)

  5. Athletes Question Effectiveness of NCAA Rule

    ERIC Educational Resources Information Center

    Wolverton, Brad

    2007-01-01

    Three years ago, as part of a broad effort to raise academic standards in college sports, the NCAA adopted a controversial rule designed to make life difficult for athletes idling in the classroom. The measure--known as the 40-60-80 rule, or the "progress toward degree" requirement--mandates that, to remain eligible to compete, athletes must…

  6. Gratitude and Adolescent Athletes' Well-Being

    ERIC Educational Resources Information Center

    Chen, Lung Hung; Kee, Ying Hwa

    2008-01-01

    Two cross-sectional studies were conducted to examine the relationships between gratitude and athletes' well-being. Study 1 examines the relationship between dispositional gratitude and well-being, while Study 2 investigates the relationship between sport-domain gratitude and well-being. In Study 1, 169 Taiwanese senior high school athletes (M =…

  7. Athletes' Headaches: Not Necessarily 'Little' Problems.

    ERIC Educational Resources Information Center

    McCarthy, Paul

    1988-01-01

    Headaches experienced by athletes are categorized (exertional, effort, and trauma-triggered migraines), and treatment methods related. Consequences of misdiagnosis, lack of reporting, and poor monitoring are discussed as well as categories of athletes most likely to suffer sports-related headaches. (IAH)

  8. Coaches, Athletes and Nutrition: Food for Thought

    ERIC Educational Resources Information Center

    Docheff, Dennis; Mandali, Swarna; Conn, James

    2005-01-01

    Athletes often adjust their dietary routines to enhance sport performance, but problems can arise when athletes turn for guidance to coaches who may not be trained in the field of nutrition, or who, themselves, are poor examples when it comes to healthy eating habits. There are many myths regarding nutrition that are spread throughout the world of…

  9. Herbal Supplements: Considerations for the Athletic Trainer.

    ERIC Educational Resources Information Center

    Winterstein, Andrew P.; Storrs, Cordial M.

    2001-01-01

    Examines common herbal supplements, exploring potential risks associated with herbal use and providing recommendations to athletic trainers regarding patient care issues. Data from searches of the MEDLINE, SPORT Discus, CINAHL, and Academic Search Elite databases indicate that athletes must understand that natural does not equal safe, and most…

  10. Article Spurs Community to Support Athlete, Team.

    ERIC Educational Resources Information Center

    Bates, Janelle

    1999-01-01

    Describes the coverage of an athlete's spinal cord injury by the "Wildcat News" (Woodrow Wilson High School, Dallas, Texas). Notes a fellow teammate (the sports editor) covered the accident. Discusses the efforts made to be sensitive to the situation and the needs of others. Appends an exercise concerning coverage of athletic injuries. (RS)

  11. Brunel University Sport Kingston Lane

    E-print Network

    Martin, Ralph R.

    variations. We welcome anyone with disabilities and aim to provide a welcoming and friendly environment that is supportive to all our users. Contents Sports Centre 5 Indoor Athletics Centre 5 Sports Park 7 Therapies 7. Quest defines industry standards and good practice and encourages our ongoing development and delivery

  12. Acne mechanica in athletes.

    PubMed

    Basler, R S

    1992-08-01

    Acne mechanica is a papulopustular eruption caused by the physical factors of pressure, occlusion, friction, and heat acting upon the skin, either separately or in unison. Athletes in certain sports are at particular risk for this condition. Dermatologists, if familiar with its presentation, can play a critical role in relieving its distracting symptoms during a competitive season, and eliminating it completely at the season's end. PMID:1387355

  13. Sport Psychology--Building a Bright Tomorrow.

    ERIC Educational Resources Information Center

    Bunker, Linda K.; McGuire, Richard T.

    There is a need to provide practical applications of psychology to improve the quality of performance and the meaningfulness of participation in sports. The scientific and research-based foundations for sport psychology must be acknowledged and expanded. Sport psychologists should provide to coaches and athletes services that offer sound…

  14. Sport and Physical Education in Israel.

    ERIC Educational Resources Information Center

    Aharoni, Heziah

    1994-01-01

    Despite its small population, challenged economy, and rapid political development, Israel has been able to grow and achieve in sport and physical education. Israel's unique system fosters children gifted in sports, elite athletes, and persons with disabilities. Research and planning sport and physical education facilities are central to Israel's…

  15. Interscholastic Sports: A Character-Building Privilege

    ERIC Educational Resources Information Center

    Lumpkin, Angela; Stokowski, Sarah

    2011-01-01

    While interscholastic sports help young athletes enhance sport skills, physical fitness, self-discipline, sportsmanship, teamwork, time-management skills, self-confidence, and mental toughness, their benefits actually surpass even these. Interscholastic sports also promote life skills and lessons and enhance academic performance. The National…

  16. Balance ability and athletic performance.

    PubMed

    Hrysomallis, Con

    2011-03-01

    The relationship between balance ability and sport injury risk has been established in many cases, but the relationship between balance ability and athletic performance is less clear. This review compares the balance ability of athletes from different sports, determines if there is a difference in balance ability of athletes at different levels of competition within the same sport, determines the relationship of balance ability with performance measures and examines the influence of balance training on sport performance or motor skills. Based on the available data from cross-sectional studies, gymnasts tended to have the best balance ability, followed by soccer players, swimmers, active control subjects and then basketball players. Surprisingly, no studies were found that compared the balance ability of rifle shooters with other athletes. There were some sports, such as rifle shooting, soccer and golf, where elite athletes were found to have superior balance ability compared with their less proficient counterparts, but this was not found to be the case for alpine skiing, surfing and judo. Balance ability was shown to be significantly related to rifle shooting accuracy, archery shooting accuracy, ice hockey maximum skating speed and simulated luge start speed, but not for baseball pitching accuracy or snowboarding ranking points. Prospective studies have shown that the addition of a balance training component to the activities of recreationally active subjects or physical education students has resulted in improvements in vertical jump, agility, shuttle run and downhill slalom skiing. A proposed mechanism for the enhancement in motor skills from balance training is an increase in the rate of force development. There are limited data on the influence of balance training on motor skills of elite athletes. When the effectiveness of balance training was compared with resistance training, it was found that resistance training produced superior performance results for jump height and sprint time. Balance ability was related to competition level for some sports, with the more proficient athletes displaying greater balance ability. There were significant relationships between balance ability and a number of performance measures. Evidence from prospective studies supports the notion that balance training can be a worthwhile adjunct to the usual training of non-elite athletes to enhance certain motor skills, but not in place of other conditioning such as resistance training. More research is required to determine the influence of balance training on the motor skills of elite athletes. PMID:21395364

  17. Athlete use and opinion of point of choice nutrition labels at a major international competition.

    PubMed

    Burkhart, Sarah J; Pelly, Fiona E

    2013-11-01

    Point of choice (POC) labels may assist individuals to choose food appropriate for their needs when dining away from home. However, limited research exists on the use and opinion of labels by athletes in a large dining hall environment. The aim of this study was to evaluate athletes' utilisation and opinion of POC nutrition labels provided in the athletes village main dining hall at a major competition event (the 2010 Commonwealth Games, New Delhi, India). A questionnaire was distributed to athletes from a range of cultural and sporting backgrounds (n=351) while present within the dining hall during main meal periods throughout the competition event (23rd September-14th October, 2010). While the majority of respondents (79%) reported that it was important/very important to provide POC information for menu items and 59% rated the POC labels as useful/very useful, only 14% of athletes reported using labels all of the time. Athletes from specific regions (India/Sri Lanka, Africa), sports (team and weight category), and those with less education reported using the labels more frequently. Although females rated the importance of providing nutrition information higher than males (p=0.008), there was no gender difference in reported use of POC labels. Athletes believed that POC labels could be improved with the addition of more information, better aesthetic properties, and better positioning in more convenient locations. Further research to identify the most effective POC label for use in this environment, and ultimately the development of a standardised label may assist a broader range of athletes at future competitions. PMID:23792156

  18. Coach-Athlete Sexual Relationships: If No Means No Does Yes Mean Yes?

    ERIC Educational Resources Information Center

    Johansson, Susanne

    2013-01-01

    Coach-athlete romantic relationships and consensual sexual relations are commonly accepted among coaches and athletes, although a growing number of sport organisations discourage or prohibit such relationships. In research, coach-athlete sexual relationships are lumped together with sexual abuse, suggested to harm athletes' well-being,…

  19. Go for the Win: A Collaborative Model for Supporting Student-Athletes

    ERIC Educational Resources Information Center

    Hodes, Jacqueline S.; James, Tammy; Martin, Gerardina; Milliner, Kellianne

    2015-01-01

    Intercollegiate athletics is a transformative component in the structure of many institutions of higher education. Campuses benefit from the inclusion of athletic sporting events in assorted ways, and student-athletes are at the core of the events. Their academic success is essential to the success of the team. Studies show college athletes

  20. Investigation of management models in elite athlete injuries.

    PubMed

    Chen, Shen-Kai; Cheng, Yun-Min; Lin, Yen-Chung; Hong, Yu-Jue; Huang, Peng-Ju; Chou, Pei-Hsi

    2005-05-01

    This cross-sectional study investigated management models among elite athletes participating in sports including baseball, basketball, soccer, volleyball, tennis, softball, football, handball, track and field, swimming, judo, tae-kwon-do, gymnastics, archery, and weight lifting at the Tsoying National Sport Training Center. Data were collected by questionnaire. Of the 393 athletes investigated, 56% were male and 44% were female, with an average age of 20.9 years and average length of athletic experience of 9.8 years. At the time of the survey, 74.8% had sporting injuries and were being treated with Chinese and/or Western medicine. Among injured athletes, 14.5% chose Western treatment, 8.1% chose Chinese medicine, and 75.4% received combined treatment. There were various reasons for choosing the management model. Most athletes had ordinary self-recognition of sports injury prevention. Their qualified ability for sports injury prevention was 70%. This ability was significantly correlated with age, education, and sports experience. Within Taiwan's current medical and social environment, elite athletes prefer a combination of Eastern and Western treatments for sports injuries. Each of the medical approaches are widely accepted by elite athletes and their coaches. Doctors trained in Western medicine should learn these alternative treatment methods and apply them effectively in athletes, so that a better medical network can be established. PMID:15960068

  1. Effects of coach leadership and coach-athlete relationship on collective efficacy.

    PubMed

    Hampson, R; Jowett, S

    2014-04-01

    The study examined the independent and combined effects of coach leadership and coaching relationships on team efficacy. A total of 150 sport performers from football teams across a range of competitive levels completed a multisection self-report instrument to assess their individual perceptions of the level of collective efficacy, the type of coach leadership, and the quality of the coach-athlete relationship. Multiple regression analyses revealed that perceptions of both coach leadership and the coach-athlete relationship predicted variance in team efficacy. Overall, the findings suggest that the quality of coach-athlete relationships added to the prediction of individuals' collective efficacy beyond what was predicted by coaches' behaviors of leadership alone. Limitations and future research directions are discussed. PMID:22966768

  2. Interviewing principles for the psychiatrically aware sports medicine physician.

    PubMed

    Kamm, Ronald L

    2005-10-01

    This article describes how sports medicine physicians can best approach the diagnoses of mental illness in athletes. Examples of psychiatric problems common to athletes, their incidences in the population, and diagnostic tips to ferret them out are given. Vignettes of well-known athletes who have had these problems are included. Each highlights how the lack of diagnostic awareness of mental health issues in the athletic community and the stigma of "mental illness" prevented the athlete from getting treatment sooner. PMID:16169444

  3. The Preparticipation Sports Evaluation.

    PubMed

    Mirabelli, Mark H; Devine, Mathew J; Singh, Jaskaran; Mendoza, Michael

    2015-09-01

    The preparticipation physical evaluation is a commonly requested medical visit for amateur and professional athletes of all ages. The overarching goal is to maximize the health of athletes and their safe participation in sports. Although studies have not found that the preparticipation physical evaluation prevents morbidity and mortality associated with sports, it may detect conditions that predispose the athlete to injury or illness and can provide strategies to prevent injuries. Clearance depends on the outcome of the evaluation and the type of sport (and sometimes position or event) in which the athlete participates. All persons undergoing a preparticipation physical evaluation should be questioned about exertional symptoms, presence of a heart murmur, symptoms of Marfan syndrome, and family history of premature serious cardiac conditions or sudden death. The physical examination should focus on the cardiovascular and musculoskeletal systems. U.S. medical and athletic organizations discourage screening electrocardiography and blood and urine testing in asymptomatic patients. Further evaluation should be considered for persons with heart or lung disease, bleeding disorders, musculoskeletal problems, history of concussion, or other neurologic disorders. PMID:26371570

  4. Marketing Scholastic Sports.

    ERIC Educational Resources Information Center

    Montano, Joey

    1998-01-01

    This year, Albuquerque Public Schools plan to generate over $400,000 in cash pledges and exceed $300,000 in in-kind contributions for an ongoing campaign to support its athletic programs. Marketing strategies will involve foundations, scoreboard sponsors, award recognition programs, broadcast rights, special events and promotions, and sports

  5. Sports for Life

    ERIC Educational Resources Information Center

    Schachter, Ron

    2010-01-01

    When Saul Lerner became director of physical education, athletics, and health for the Bellmore-Merrick (New York) School District 14 years ago, football, soccer, basketball, and floor hockey were staples of most physical education classes on Long Island and around the rest of the country. The mindset of physical educators was to emphasize sports

  6. Neurodegeneration and sport.

    PubMed

    Davis, Gavin A; Castellani, Rudolph J; McCrory, Paul

    2015-06-01

    The recent interest in concussion in sport has resulted in significant media focus about chronic traumatic encephalopathy (CTE), although a direct causative link(s) between concussion and CTE is not established. Typically, sport-related CTE occurs in a retired athlete with or without a history of concussion(s) who presents with a constellation of cognitive, mood, and/or behavioral symptoms and who has postmortem findings of tau deposition within the brain. There are many confounding variables, however, that can account for brain tau deposition, including genetic mutations, drugs, normal aging, environmental factors, postmortem brain processing, and toxins. To understand the roles of such factors in neurodegenerative diseases that may occur in athletes, this article reviews some neurodegenerative diseases that may present with similar findings in nonathletes. The article also reviews pathological changes identified with normal aging, and reviews the pathological findings of CTE in light of all these factors. While many of these athletes have a history of exposure to head impacts as a part of contact sport, there is insufficient evidence to establish causation between sports concussion and CTE. It is likely that many of the cases with neuropathological findings represent the normal aging process, the effects of opiate abuse, or a variant of frontotemporal lobar degeneration. Whether particular genetic causes may place athletes at greater risk of neurodegenerative disease is yet to be determined. PMID:25988925

  7. Faculty Involvement in Intercollegiate Athletic Governance.

    ERIC Educational Resources Information Center

    Newman, Richard E.; Miller, Michael T.; Bartee, Jane G.

    The inability of higher education institutions to self-regulate "big time" college sports has focused attention on issues such as academic integrity, gender equity in sports offerings, and students' academic progress towards degrees, and has resulted in increased oversight by the National Collegiate Athletic Association (NCAA) on this important…

  8. Title IX and Athletics: Time Out.

    ERIC Educational Resources Information Center

    Orleans, Jeffrey H.

    1982-01-01

    Pursuit of a legislative exemption under Title IX for revenue-producing men's sports is seen as not in the best interests of athletes or colleges. A special exemption for revenue-producing sports may strengthen arguments for treating them as commercial rather than nonprofit activities. (MLW)

  9. 31 CFR 515.567 - Public performances, clinics, workshops, athletic and other competitions, and exhibitions.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ...clinics, workshops, athletic and other competitions, and exhibitions. 515.567 Section...clinics, workshops, athletic and other competitions, and exhibitions. (a) Amateur...semi-professional international sports federation competitions. Specific licenses,...

  10. 31 CFR 515.567 - Public performances, clinics, workshops, athletic and other competitions, and exhibitions.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ...clinics, workshops, athletic and other competitions, and exhibitions. 515.567 Section...clinics, workshops, athletic and other competitions, and exhibitions. (a) Amateur...semi-professional international sports federation competitions . Specific licenses,...

  11. 31 CFR 515.567 - Public performances, clinics, workshops, athletic and other competitions, and exhibitions.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...clinics, workshops, athletic and other competitions, and exhibitions. 515.567 Section...clinics, workshops, athletic and other competitions, and exhibitions. (a) Amateur...semi-professional international sports federation competitions . Specific licenses,...

  12. 31 CFR 515.567 - Public performances, athletic and other competitions, and exhibitions.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...Public performances, athletic and other competitions, and exhibitions. 515.567 Section...Public performances, athletic and other competitions, and exhibitions. (a) Amateur...semi-professional international sports federation competitions . Specific licenses,...

  13. 31 CFR 515.567 - Public performances, clinics, workshops, athletic and other competitions, and exhibitions.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ...clinics, workshops, athletic and other competitions, and exhibitions. 515.567 Section...clinics, workshops, athletic and other competitions, and exhibitions. (a) Amateur...semi-professional international sports federation competitions . Specific licenses,...

  14. Jet Lag in Athletes

    PubMed Central

    Lee, Aaron; Galvez, Juan Carlos

    2012-01-01

    Context: Prolonged transmeridian air travel can impart a physical and emotional burden on athletes in jet lag and travel fatigue. Jet lag may negatively affect the performance of athletes. Study Type: Descriptive review. Evidence Acquisition: A Medline search for articles relating to jet lag was performed (1990-present), as was a search relating to jet lag and athletes (1983-January, 2012). The results were reviewed for relevance. Eighty-nine sources were included in this descriptive review. Results: Behavioral strategies are recommended over pharmacological strategies when traveling with athletes; pharmacological aides may be used on an individual basis. Strategic sleeping, timed exposure to bright light, and the use of melatonin are encouraged. Conclusions: There is strong evidence that mood and cognition are adversely affected by jet lag. Some measures of individual and team performance are adversely affected as well. PMID:23016089

  15. The impact of circadian phenotype and time since awakening on diurnal performance in athletes.

    PubMed

    Facer-Childs, Elise; Brandstaetter, Roland

    2015-02-16

    Circadian rhythms, among other factors, have been shown to regulate key physiological processes involved in athletic performance. Personal best performance of athletes in the evening was confirmed across different sports. Contrary to this view, we identified peak performance times in athletes to be different between human "larks" and "owls" (also called "morningness/eveningness types" or "chronotypes" and referred to as circadian phenotypes in this paper), i.e., individuals with well-documented genetic and physiological differences that result in disparities between their biological clocks and how they entrain to exogenous cues, such as the environmental light/dark cycle and social factors. We found time since entrained awakening to be the major predictor of peak performance times, rather than time of day, as well as significant individual performance variations as large as 26% in the course of a day. Our novel approach combining the use of an athlete-specific chronometric test, longitudinal circadian analysis, and physical performance tests to characterize relevant sleep/wake and performance parameters in athletes allows a comprehensive analysis of the link between the circadian system and diurnal performance variation. We establish that the evaluation of an athlete's personal best performance requires consideration of circadian phenotype, performance evaluation at different times of day, and analysis of performance as a function of time since entrained awakening. PMID:25639241

  16. The Council of Europe's Work on Sport in 1994.

    ERIC Educational Resources Information Center

    Council of Europe, Strasbourg (France).

    This publication contains documents from the official work of the Council on Europe and some of its committees on issues in sport, particularly spectator violence at sporting events, drug use among athletes, and sport and education policy. The first main section contains documents on the establishment of sporting event policies. The first of two…

  17. Sport Specialization: A Coach's Role in Being Honest with Parents

    ERIC Educational Resources Information Center

    Stewart, Craig; Shroyer, Josh

    2015-01-01

    The efficacy of sport specialization in youth sport is a source of parental confusion and potential conflicts of interest with coaches. Sport specialization is the exclusive participation in one sport in the belief that it will increase the chances of receiving an athletic college scholarship and/or being able to pursue a career as a professional…

  18. Sport & Fitness Management: Career Strategies and Professional Content.

    ERIC Educational Resources Information Center

    Parks, Janet B., Ed.; Zanger, Beverly R. K., Ed.

    This textbook provides a comprehensive introduction to the field of sport management. An introductory chapter gives the definition and direction of sport and fitness management. Part 1 describes sport and fitness management careers. The 12 chapters deal with the professional options: intercollegiate athletics, professional sport, facility…

  19. CDC's Approach to Educating Coaches about Sports-Related Concussion

    ERIC Educational Resources Information Center

    Mitchko, Jane; Huitric, Michele; Sarmiento, Kelly; Hayes, Gail; Pruzan, Marcia; Sawyer, Richard

    2007-01-01

    Sports-related concussions can happen to any athlete in any sport. Each year in the United States, an estimated 1.6-3.8 million sports and recreation-related traumatic brain injuries (TBIs) occur, most of which can be classified as concussions. To help coaches prevent, recognize, and better manage sports-related concussions, the Centers for…

  20. Who's Playing College Sports? Money, Race and Gender

    ERIC Educational Resources Information Center

    Cheslock, John

    2008-01-01

    This research is the most accurate description of college sports' participation patterns to date, shows that both men's and women's sports participation have increased over the past 25 years. It examines factors, including Title IX and athletic expenditure growth, impacting today's college sports participation trends, which vary widely by sport.…

  1. Dental implications of nutritional factors in young athletes.

    PubMed

    Studen-Pavlovich, D; Bonci, L; Etzel, K R

    2000-01-01

    A balanced and healthful diet is important for young athletes participating in sports. Additionally, nutritional recommendations for athletes must take into consideration the effects diet has on the developing dentition. The integration of oral and nutritional health guidelines will allow the dentist and the dietician to function as partners in providing counseling to young athletes. This article reviews caloric and nutritional requirements along with dental implications that may affect young athletes. PMID:10635474

  2. Athlete's Foot

    MedlinePLUS

    Athlete's foot is a common infection caused by a fungus. It most often affects the space between the toes. ... skin between your toes. You can get athlete's foot from damp surfaces, such as showers, swimming pools, ...

  3. Genetics & sport: bioethical concerns.

    PubMed

    Miah, Andy

    2012-12-01

    This paper provides an overview of the ethical issues pertaining to the use of genetic insights and techniques in sport. Initially, it considers a range of scientific findings that have stimulated debate about the ethical issues associated with genetics applied to sport. It also outlines some of the early policy responses to these discoveries from world leading sports organizations, along with knowledge about actual use of gene technologies in sport. Subsequently, it considers the challenges with distinguishing between therapeutic use and human enhancement within genetic science, which is a particularly important issue for the world of sport. Next, particular attention is given to the use of genetic information, which raises questions about the legitimacy and reliability of genetic tests, along with the potential public value of having DNA databanks to economize in health care. Finally, the ethics of gene transfer are considered, inviting questions into the values of sport and humanity. It argues that, while gene modification may seem conceptually similar to other forms of doping, the requirements upon athletes are such that new forms of enhancement become increasingly necessary to discover. Insofar as genetic science is able to create safer, more effective techniques of human modification, then it may be an appealing route through which to modify athletes to safeguard the future of elite sports as enterprises of human excellence. PMID:22830450

  4. Black Athletes at the Millennium.

    ERIC Educational Resources Information Center

    Harrison, C. Keith

    2000-01-01

    Analyzes Harry Edwards' theories and solutions regarding black male athletes, discussing the single-minded pursuit of sports glory by black males to the exclusion of cultural, educational, and social needs. Examines the systemic channeling of black males by American institutions, noting that though this system promotes opportunity for all,…

  5. Development of the Sport Orientation Questionnaire.

    ERIC Educational Resources Information Center

    Gill, Diane L.; Deeter, Thomas E.

    1988-01-01

    An analysis of the Sport Orientation Questionnaire, a multidimensional, sport-specific measure of individual differences in achievement orientation, indicates that it is a valid and reliable measure of individual sport achievement orientation. (JD)

  6. Violent, Delinquent, and Aggressive Behaviors of Rural High School Athletes and Non-Athletes

    ERIC Educational Resources Information Center

    Rhea, Deborah J.; Lantz, Christopher D.

    2004-01-01

    The purpose of this study was to explore the relationship between sports participation and self-reported violent, delinquent, and aggressive behaviors in rural high school populations. Three-hundred and thirty-eight athletes and non-athletes from four rural high schools completed the YRBSS and the Conflict Behavior Scale (CBS). The results…

  7. Demographic Profile and Athletic Identity of Traumatic Spinal Cord Injured Wheelchair Basketball Athletes in Greece

    ERIC Educational Resources Information Center

    Vasiliadis, Angelo; Evaggelinou, Christina; Avourdiadou, Sevastia; Grekinis, Petros

    2010-01-01

    An epidemiological study conducted across the country of Greece was conducted in order to determine the profile and the athletic identity of spinal cord injured (SCI) wheelchair basketball athletes who participated to the 13th Greek Wheelchair Basketball Championship and Cup. The Disability Sport Participation questionnaire was used for data…

  8. Pediatric elbow injuries in athletes.

    PubMed

    Makhni, Eric C; Jegede, Kola A; Ahmad, Christopher S

    2014-09-01

    Elbow injuries in pediatric and adolescent population represent a spectrum of pathology that can range from medial tension injuries to posterior shear injuries. Elbow injuries in this population continue to rise in parallel with the increase in youth participation in sports both throughout the calendar year and across multiple sports. Many of these injuries are noncontact and are attributed to overuse. Evaluation and management of youth and adolescent athletic elbow injuries requires knowledge of developmental anatomy, injury pathophysiology, and established treatment algorithms. Furthermore, risk factors contributing to elbow injuries must be recognized, with education and recommendations for safe play continually advocated. This education--of parents, athletes, and coaches--is paramount in reducing the climbing incidence of elbow injuries in our youth athletes. PMID:25077752

  9. Training the prepubertal and pubertal athlete.

    PubMed

    Logsdon, Valerie K

    2007-06-01

    Participation of prepubertal and pubertal children in sports has increased significantly over the past decade. There is a continuing concern for their emotional and physical well-being. This review discusses concerns that coaches, trainers, parents, and athletes must confront. Young athletes are limited in their ability to perform on the playing field by both their physical and emotional maturity. Competitive sports in this age group can lead to injury and disability. Both strength training and aerobic training can have benefits for this age group but must be performed in a cautious and creative fashion. Child athletes have increased nutritional demands that require special attention. The use of performance-enhancing drugs is of special concern in this age group. Training the child athlete should be performed with the utmost concern for the athlete's safety and well-being. PMID:19202665

  10. [Arrhythmia and sport].

    PubMed

    Saoudi, N; Yaici, K; Zarkane, N; Darmon, J P; Rinaldi, J P; Brunner, P; Ricard, P; Mourou, M Y

    2005-12-01

    Sports arrhythmia has gained wide attention with the mediatization of the death of famous sports stars. Sport strongly modifies the structure of the heart with the development of left ventricular hypertrophy which may be difficult to differentiate from that due to doping. Intense training modifies also the resting electrocardiogram with appearance of signs of left ventricular hypertrophy whereas resting sinus bradycardia and atrioventricular conduction disturbances usually reverts upon exertion. Accordingly, arrhythmia may develop ranging from extrasystoles to atrial fibrillation and even sudden death. Recent data suggest that if benign arrhythmia may be the result of the sole intense training and are reversible, malignant ventricular arrhythmia and sudden death mostly occur in unknown structural heart disease. Hypertrophic cardiomyopathy is amongst the most frequent post mortem diagnosis in this situation. Doping is now present in many sports and further threatens the athlete in the safe practice of sport. PMID:16433243

  11. Overview of sports vision

    NASA Astrophysics Data System (ADS)

    Moore, Linda A.; Ferreira, Jannie T.

    2003-03-01

    Sports vision encompasses the visual assessment and provision of sports-specific visual performance enhancement and ocular protection for athletes of all ages, genders and levels of participation. In recent years, sports vision has been identified as one of the key performance indicators in sport. It is built on four main cornerstones: corrective eyewear, protective eyewear, visual skills enhancement and performance enhancement. Although clinically well established in the US, it is still a relatively new area of optometric specialisation elsewhere in the world and is gaining increasing popularity with eyecare practitioners and researchers. This research is often multi-disciplinary and involves input from a variety of subject disciplines, mainly those of optometry, medicine, physiology, psychology, physics, chemistry, computer science and engineering. Collaborative research projects are currently underway between staff of the Schools of Physics and Computing (DIT) and the Academy of Sports Vision (RAU).

  12. Department of recreational SportS S P O R T C L U B S

    E-print Network

    Bermúdez, José Luis

    . -Participants engaging in recreational activity on the sports fields must wear athletic footwear -Equipment mayY policies #12;For an interactive map visit: http://www.google.com/maps and type in: Penberthy Rec Sports and the Mitchell Tennis Center penberthy rec Sports complex pg. 4 Facilities #12;physical education activity

  13. Sports-related dermatoses among road runners in Southern Brazil*

    PubMed Central

    Purim, Kátia Sheylla Malta; Leite, Neiva

    2014-01-01

    BACKGROUND Road running is a growing sport. OBJECTIVES: To determine the prevalence of sports-related dermatoses among road runners. METHODS Cross-sectional study of 76 road runners. Assessment was performed by means of a questionnaire, interview, and clinical examination. The chi-square and linear trend tests were used for analysis. RESULTS Most athletes were men (61%), aged 38±11 years, who ran mid- or long-distance courses (60.5%) for 45 to 60 minutes (79%), for a total of 25-64 km (42.1% ) or more than 65 km (18.4%) per week. The most prevalent injuries were blisters (50%), chafing (42.1%), calluses (34.2%), onychomadesis (31.5%), tinea pedis (18.4%), onychocryptosis (14.5%), and cheilitis simplex (14.5%). Among athletes running >64 km weekly, several conditions were significantly more frequent: calluses (p<0.04), jogger's nipple (p<0.004), cheilitis simplex (p<0.05), and tinea pedis (p<0.004). There was a significant association between the weekly running distance and the probability of skin lesions. Of the athletes in our sample, 57% trained before 10 a.m., 86% wore clothing and accessories for sun protection, 62% wore sunscreen, and 19.7% experienced sunburn. Traumatic and environmental dermatoses are common in practitioners of this outdoor sport, and are influenced by the weekly running distance. CONCLUSION In this group of athletes, rashes, blisters, sunburn, and nail disorders were recurrent complaints regardless of running distance. Calluses, athlete's foot, chapped lips, and jogger's nipple predominated in individuals who ran longer routes. PMID:25054745

  14. Is movement variability important for sports biomechanists?

    PubMed

    Bartlett, Roger; Wheat, Jon; Robins, Matthew

    2007-05-01

    This paper overviews the importance for sports biomechanics of movement variability, which has been studied for some time by cognitive and ecological motor skills specialists but, until quite recently, had somewhat been overlooked by sports biomechanists. The paper considers biomechanics research reporting inter- and intra-individual movement variability in javelin and discus throwing, basketball shooting, and locomotion. The overview does not claim to be comprehensive and we exclude such issues as the theoretical background to movement and coordination variability and their measurement. We overview evidence, both theoretical and empirical, of inter-individual movement variability in seeking to achieve the same task goal, in contrast to the concept of "optimal" movement patterns. Furthermore, even elite athletes cannot reproduce identical movement patterns after many years of training, contradicting the ideas of motor invariance and "representative" trials. We contend that movement variability, far from being solely due to neuromuscular system or measurement "noise"--as sports biomechanists may have previously supposed--is, or could be, functional. Such functionality could allow environmental adaptations, reduce injury risk, and facilitate changes in coordination patterns. We conclude by recommending that sports biomechanists should focus more of their research on movement variability and on important related topics, such as control and coordination of movement, and implications for practice and skill learning. PMID:17892098

  15. Psychological Preparation for Paralympic Athletes: A Preliminary Study.

    PubMed

    Blumenstein, Boris; Orbach, Iris

    2015-07-01

    Since the first Paralympics in 1960 there has been an increase in social and scientific interest in Paralympic athletes' personality, their preparation, and their sport results. During the last 20 yr, researchers and practitioners have been focused on psychological-skills programs for athletes with disabilities. The purpose of this article was to describe a psychological-preparation program for Israeli Paralympic athletes. Two subprograms, the learning-modification-application approach and the Simulation Training Exercise Program, were adapted to athletes' disability and sport demands. Two case studies, from table tennis and sailing (Sonar 3-person keelboat), are described to demonstrate how systematic sport psychology preparation can be effectively integrated into the training process of Paralympic athletes. Some recommendations for Paralympic athletes are presented. PMID:26113552

  16. Low bone mineral density is two to three times more prevalent in non-athletic premenopausal women than in elite athletes: a comprehensive controlled study

    PubMed Central

    Torstveit, M; Sundgot-Borgen, J; Wark, J

    2005-01-01

    Objective: To compare bone mineral density (BMD), investigate factors associated with BMD, and examine the prevalence of low BMD in athletes and non-athletic controls. Methods: The study included a questionnaire (part I), measurement of BMD (part II), and a clinical interview (part III). All Norwegian female athletes on national teams (n = 938) and an aged matched random sample of non-athletic controls (n = 900) were invited to participate. The questionnaire was completed by 88% of athletes and 70% of controls. A random sample of these athletes (n = 300) and controls (n = 300) was invited to participate in parts II and III. All parts were completed by 186 athletes (62%) and 145 controls (48%). Results: Mean (standard deviation) total body (TB) BMD was higher (p<0.001) in athletes (1.21 (0.09) g/cm2) than in controls (1.18 (0.08) g/cm2), and higher (p<0.001) in high impact (HI) sports athletes than in medium impact (MI) and low impact (LI) sports athletes. In athletes, body weight and impact loading sports were positively associated, and percent body fat and eating disorders were negatively associated with TB BMD. Body weight and weight bearing activities were positively associated and menstrual dysfunction was negatively associated with TB BMD in controls. A higher percentage of controls (28.3%) than athletes (10.7%) had low BMD (p<0.001). Conclusion: Female elite athletes have 3–20% higher BMD than non-athletic controls and HI sports athletes have 3–22% higher BMD compared with MI and LI sports athletes. Low BMD is two to three times more common in non-athletic premenopausal women than in elite athletes. PMID:15849292

  17. Blaming the Jocks and the Greeks?: Exploring Collegiate Athletes' and Fraternity/Sorority Members' Attitudes toward LGBT Individuals

    ERIC Educational Resources Information Center

    Worthen, Meredith G. F.

    2014-01-01

    While past research has documented significant relationships between both athletic and Greek system (fraternity and sorority) membership and negative attitudes toward gays and lesbians, such work seems to vilify membership in athletics and the Greek system as causal mechanisms of homophobia. In this way, athletes and Greeks may be easy targets to…

  18. [Injuries of the anterior cruciate ligament in athletes].

    PubMed

    Shafizadeh, S; Schneider, M M; Bouillon, B

    2014-10-01

    Anterior cruciate ligament ruptures represent serious injuries for athletes which are often associated with accompanying injuries and lead to relevant kinematic alterations in the femorotibial roll-glide mechanism of the knee joint. Instability resulting in recurrent giving way events, as well as instability-related meniscal and cartilage lesions can cause functional long-term impairment that may limit the athlete's career. Anterior cruciate ligament replacement is therefore considered to be the gold standard for recovery of physical performance and to prevent secondary meniscal and cartilage damage. Continuous changes in the reconstruction of the anterior cruciate ligament have led to a variety of different methods, including graft choice, fixation devices and surgical techniques, which support the consideration of individual requirements of the athlete as well as sport-specific aspects. One of the main factors for restoring stability and the physiological kinematic roll-glide mechanism of the knee is an anatomical tunnel placement as well as a stable graft fixation in the tibia and femur. By achieving of these fundamental technical requirements an early functional rehabilitation and accelerated recovery of neuromuscular skills, strength and coordination can be achieved, so that an early return to sport activities is possible. PMID:25225041

  19. The "Inverse Relationship" between Social Capital and Sport: A Qualitative Exploration of the Influence of Social Networks on the Development of Athletes

    ERIC Educational Resources Information Center

    Rosso, Edoardo G. F.

    2015-01-01

    Sport players' likelihood to fulfil their career expectations is influenced by both technical and non-technical aspects, including self-drive, self-confidence and access to high-quality coaching and to positive learning environments. Among other factors, belonging in the "right" social networks may help players to gain access to critical…

  20. Sport for Older Persons.

    ERIC Educational Resources Information Center

    Council of Europe, Strasbourg (France).

    The following papers were prepared for a seminar on sport for older people: (1) "Gerontological Aspects of Physical Exercise" (Eino Heikkinen); (2) "Sporting Activities in the Individual Life from the View of Older Persons" (Henning Allmer); (3) "Reasons Why Decision-Makers Should Urge Old People to Practise Physical and Sporting Activities"…