Developing Sport Psychology in a Girls' Sport Academy Curriculum

ERIC Educational Resources Information Center

Lewis, Andrew

2014-01-01

This article explores the initial steps in developing and presenting Sport Psychology in a leadership and sport curriculum at Stellenbosch University's (SU) Centre for Human Performance Sciences' (CHPS) Academy for Girls' Leadership and Sport Development. Sport Psychology does not feature within the South African school curriculum specifically,…

Sports Writing.

ERIC Educational Resources Information Center

Grubaugh, Karl

2003-01-01

Lists the following 10 tips for improved sports writing in high school publications: reporting comes before writing; do not try to do too much; show, do not tell; do not do game stories; avoid cliches; avoid "jock-talk"; use the drama of sports; do not write the obvious story; sports is also news; and read great sports writing. (PM)

Examining elite Parasport athletes with sport involvement and sports equipment.

PubMed

Hambrick, Marion E; Hums, Mary A; Bower, Glenna G; Wolff, Eli A

2015-01-01

Elite athletes require the most advanced sports equipment to maintain their competitive edge, but manufacturers cannot always satisfy these athletes' specific equipment needs. Sport involvement can influence sports-equipment selections and is described as the process by which individuals rely on attitudes and belief systems to make sports-related consumption decisions. This study involved semistructured interviews with 5 elite Parasport athletes to identify and analyze the role of sport involvement in their selection of sports equipment. The results revealed that the athletes identified product limitations, created a collaborative environment, and promoted a culture of innovation to develop new sports products and address existing limitations. Theoretical and practical implications are discussed.

Sports drink consumption and diet of children involved in organized sport

PubMed Central

2013-01-01

Background Organized sport provides one option for children to be physically active. However, there is a paucity of information about the relationship between children’s participation in organized sport and their diet, and specifically their sports drink consumption. Therefore, the relationship between sports participation in children and the consumption of sports drinks, sugar-sweetened beverages (SSBs) and other components of diet was examined. Methods A cross-sectional descriptive study was conducted using baseline data from the Action Schools! BC Dissemination study cohort (n = 1421; 9.90 (0.58) y; 736 girls, 685 boys). The differences between the dietary behaviours of children participating in organized sport (sport) versus those that did not participate (non-sport) was examined. A modified Physical Activity Questionnaire for Older Children (PAQ-C) was used to measure physical activity levels and participation in organized sport. A Food Frequency Questionnaire (FFQ) and 24-hour dietary recall were used to assess eating behaviour and macronutrient intake (including protein, fat, and carbohydrate as well as sugar, fibre and total calories). Fruit, vegetable and beverage quantities were hand-tallied from the dietary recall. Fruit, vegetable and beverage frequency was assessed using the FFQ. Analysis of covariance (ANCOVA) was used to analyse differences between groups and a chi-square test of association was use to determine if participation in sport was significantly associated with the proportion of children consuming sports drinks and SSBs, and with gender. Results Children involved in sport had a lower body mass index (BMI) and were more physically active than children in the non-sport group (p < 0.01). Only a small number (n = 20/1421) of children consumed sports drinks and no difference in consumption of sports drink between sport and non-sport participants (p > .05) was observed. However, children involved in organized sport consumed more

Sports drink consumption and diet of children involved in organized sport.

PubMed

Tomlin, Dona L; Clarke, Shannon K; Day, Meghan; McKay, Heather A; Naylor, Patti-Jean

2013-08-19

Organized sport provides one option for children to be physically active. However, there is a paucity of information about the relationship between children's participation in organized sport and their diet, and specifically their sports drink consumption. Therefore, the relationship between sports participation in children and the consumption of sports drinks, sugar-sweetened beverages (SSBs) and other components of diet was examined. A cross-sectional descriptive study was conducted using baseline data from the Action Schools! BC Dissemination study cohort (n = 1421; 9.90 (0.58) y; 736 girls, 685 boys). The differences between the dietary behaviours of children participating in organized sport (sport) versus those that did not participate (non-sport) was examined. A modified Physical Activity Questionnaire for Older Children (PAQ-C) was used to measure physical activity levels and participation in organized sport. A Food Frequency Questionnaire (FFQ) and 24-hour dietary recall were used to assess eating behaviour and macronutrient intake (including protein, fat, and carbohydrate as well as sugar, fibre and total calories). Fruit, vegetable and beverage quantities were hand-tallied from the dietary recall. Fruit, vegetable and beverage frequency was assessed using the FFQ. Analysis of covariance (ANCOVA) was used to analyse differences between groups and a chi-square test of association was use to determine if participation in sport was significantly associated with the proportion of children consuming sports drinks and SSBs, and with gender. Children involved in sport had a lower body mass index (BMI) and were more physically active than children in the non-sport group (p < 0.01). Only a small number (n = 20/1421) of children consumed sports drinks and no difference in consumption of sports drink between sport and non-sport participants (p > .05) was observed. However, children involved in organized sport consumed more total calories, fat, fibre

Effects of Angle Variations in Suspension Push-up Exercise.

PubMed

Gulmez, Irfan

2017-04-01

Gulmez, I. Effects of angle variations in suspension push-up exercise. J Strength Cond Res 31(4): 1017-1023, 2017-This study aimed to determine and compare the amount of loads on the TRX Suspension Trainer (TRX) straps and ground reaction forces at 4 different angles during TRX push-ups. Twenty-eight male (mean age, 24.1 ± 2.9 years; height, 179.4 ± 8.0 m; weight, 78.8 ± 9.8 kg) physical education and sports university students participated in this study. The subjects were tested at TRX angles (0, 15, 30, 45°) during the TRX push-ups. Force data were recorded by a force platform and load cells integrated into the TRX straps. The results show that as the TRX angle was reduced, the load applied to the TRX straps increased and simultaneously the load measured by the force platform decreased. This was true for both the elbow joint changing from flexion to extension and vice versa. When the TRX angle was set at 0° and subjects' elbows were at extension during TRX push-up, 50.4% of the subjects' body weight, and when the elbows were at flexion, 75.3% of the body weight was registered by the sensors on the TRX straps. The results of this study can be used in the calculation of the training load and volume (resistance training programming) during TRX push-up exercises at varying angles.

Some Sports Managers' Views about Values Education through Sports

ERIC Educational Resources Information Center

Balci, Velittin; Erdeveciler, Övünç

2017-01-01

The indirect aim of this study is to ensure that sports and participation in sports are seen as new tools for values education. From this indirect goal, it was aimed to analyse the views of some Amateur Sports Club managers and supporters who were supposed to directly contribute to sports and the athletes about values education. The study was…

Sports physical

MedlinePlus

... this page: //medlineplus.gov/ency/patientinstructions/000673.htm Sports physical To use the sharing features on this ... or routine checkups. Why do you Need a Sports Physical? The sports physical is done to: Find ...

Sports-specific injuries.

PubMed

Plancher, K D; Minnich, J M

1996-04-01

Injuries to the upper extremities can happen in any sport. Injury patterns are common to specific sports. Understanding which injuries occur with these sports allows the examiner to diagnose and treat the athlete easily. This article reviews some of the injuries common in sports such as bicycling, golf, gymnastics, martial arts, racquet sports, and weightlifting.

Sport and Transgender People: A Systematic Review of the Literature Relating to Sport Participation and Competitive Sport Policies.

PubMed

Jones, Bethany Alice; Arcelus, Jon; Bouman, Walter Pierre; Haycraft, Emma

2017-04-01

Whether transgender people should be able to compete in sport in accordance with their gender identity is a widely contested question within the literature and among sport organisations, fellow competitors and spectators. Owing to concerns surrounding transgender people (especially transgender female individuals) having an athletic advantage, several sport organisations place restrictions on transgender competitors (e.g. must have undergone gender-confirming surgery). In addition, some transgender people who engage in sport, both competitively and for leisure, report discrimination and victimisation. To the authors' knowledge, there has been no systematic review of the literature pertaining to sport participation or competitive sport policies in transgender people. Therefore, this review aimed to address this gap in the literature. Eight research articles and 31 sport policies were reviewed. In relation to sport-related physical activity, this review found the lack of inclusive and comfortable environments to be the primary barrier to participation for transgender people. This review also found transgender people had a mostly negative experience in competitive sports because of the restrictions the sport's policy placed on them. The majority of transgender competitive sport policies that were reviewed were not evidence based. Currently, there is no direct or consistent research suggesting transgender female individuals (or male individuals) have an athletic advantage at any stage of their transition (e.g. cross-sex hormones, gender-confirming surgery) and, therefore, competitive sport policies that place restrictions on transgender people need to be considered and potentially revised.

Social neighborhood environment and sports participation among Dutch adults: does sports location matter?

PubMed

Kramer, D; Stronks, K; Maas, J; Wingen, M; Kunst, A E

2015-04-01

Studies on the relation between the social neighborhood environment and sports participation have produced inconsistent results. Use of generic sports outcomes may have obscured associations only apparent for sports at certain locations. This study aims to assess the association between the social neighborhood environment and three location-specific sports outcomes. Repeated cross-sectional data on sports participation (any type of sports, sports at indoor sports clubs, sports at outdoor sports clubs, sports on streets) were obtained from 20 600 adults using the Dutch national health survey 2006-2009. Data on neighborhood social safety and social capital were obtained using the Dutch Housing Research 2006. Over 40% of Dutch adults participated in any type of sports. Indoor sports clubs were most popular. Multilevel logistic regression analyses revealed that neighborhood social safety was positively associated with sports at indoor sports clubs [odds ratio (OR) = 1.25, 95% confidence interval (CI) = 1.06-1.48), but not with the other sports outcomes. Contrary, neighborhood social capital was positively associated with sports on streets only (OR = 1.69, 95% CI = 1.17-2.44). The results suggest that a positive social neighborhood environment enhances sports participation, but that this impact depends on the location of the sports activity. This study highlights the importance of using location-specific sports outcomes when assessing environmental determinants. © 2014 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Virtual(ly) Athletes: Where eSports Fit within the Definition of "Sport"

ERIC Educational Resources Information Center

Jenny, Seth E.; Manning, R. Douglas; Keiper, Margaret C.; Olrich, Tracy W.

2017-01-01

Electronic sports, cybersports, gaming, competitive computer gaming, and virtual sports are all synonyms for the term eSports. Regardless of the term used, eSports is now becoming more accepted as a "sport" and gamers are being identified as "athletes" within society today. eSports has even infiltrated higher education in the…

Population levels of sport participation: implications for sport policy.

PubMed

Eime, R M; Harvey, J T; Charity, M J; Payne, W R

2016-08-09

Participation in sport can contribute to health-enhancing levels of leisure-time physical activity. There are recent reports that participation in sport in Australia is decreasing. However, these studies are limited to ages 15 years and over. This study integrates sports club membership data from five popular team sports and investigates sport participation across the lifespan (4-100 years) by sex and region (metropolitan/non-metropolitan). Overall participant numbers per annum increased from 414,167 in 2010 to 465,403 in 2012 corresponding to a rise in the proportion of Victorian's participating in these sports from 7.5 % in 2010 to 8.3 % in 2012. The highest proportion of participants was in the 10-14 year age range, with participation rates of 36 % in 2010 and 40 % in 2012. There was a considerably lower participation rate in the 15-19 year age group compared to the 10-14 age group, in all three years studied, and the decline continued progressively with increasing age. Male and female age profiles of participation were generally similar in shape, but the female peak at age 10-14 was sharper than for the males, and conversely there were very few 4 year old female participants. Participation rates were generally higher in non-metropolitan than metropolitan areas; the difference increased with increasing age from 4 to 34 years, then steadily declined, reaching parity at around 60 years of age. It is a positive sign that participation in these popular sports increased by over 50,000 participants from 2010 to 2012. Large proportions of the population aged 5-14 participate in club based sport. Participation rates decline sharply in late adolescence, particularly for females, and while this may not be a concern from a broad health perspective so long as they transition into other forms of physical activity, it is certainly a matter of concern for the sport sector. It is recommended that sport policy places a higher priority on grass-roots participation and

Does the type of sport practised influence foot posture and knee angle? Differences between footballers and swimmers.

PubMed

Lopezosa-Reca, Eva; Gijon-Nogueron, Gabriel; Garcia-Paya, Irene; Ortega-Avila, Ana Belen

2018-03-04

This aim of this study is to observe the differences in foot posture and the angle of the knee according to different physical activities. Seventy-eight football players and 72 swimmers were recruited, and in each case a foot posture analysis, based on the foot posture index (FPI), was conducted and the Q angle of the knee was determined. The following mean values were obtained for the lower extremities: in the swimmers, FPI 6.45 ± 2.04 and Q angle 15.38º ± 3.79º. In the footballers, FPI 2.23 ± 1.72 and Q angle 13.16º ± 1.36º. There were statistically significant differences (p < 0.001) between the two groups. The swimmers presented a foot posture with a tendency towards pronation, and a Q angle with a tendency towards valgus, while the results for the footballers were within the normal range.

Proximity to sports facilities and sports participation for adolescents in Germany.

PubMed

Reimers, Anne K; Wagner, Matthias; Alvanides, Seraphim; Steinmayr, Andreas; Reiner, Miriam; Schmidt, Steffen; Woll, Alexander

2014-01-01

To assess the relationship between proximity to specific sports facilities and participation in the corresponding sports activities for adolescents in Germany. A sample of 1,768 adolescents aged 11-17 years old and living in 161 German communities was examined. Distances to the nearest sports facilities were calculated as an indicator of proximity to sports facilities using Geographic Information Systems (GIS). Participation in specific leisure-time sports activities in sports clubs was assessed using a self-report questionnaire and individual-level socio-demographic variables were derived from a parent questionnaire. Community-level socio-demographics as covariates were selected from the INKAR database, in particular from indicators and maps on land development. Logistic regression analyses were conducted to examine associations between proximity to the nearest sports facilities and participation in the corresponding sports activities. The logistic regression analyses showed that girls residing longer distances from the nearest gym were less likely to engage in indoor sports activities; a significant interaction between distances to gyms and level of urbanization was identified. Decomposition of the interaction term showed that for adolescent girls living in rural areas participation in indoor sports activities was positively associated with gym proximity. Proximity to tennis courts and indoor pools was not associated with participation in tennis or water sports, respectively. Improved proximity to gyms is likely to be more important for female adolescents living in rural areas.

Weightlifter Lumbar Physiology Health Influence Factor Analysis of Sports Medicine.

PubMed

Zhang, Xiangyang

2015-01-01

Chinese women's weightlifting project has been in the advanced world level, suggests that the Chinese coaches and athletes have many successful experience in the weight lifting training. Little weight lifting belongs to high-risk sports, however, to the lumbar spine injury, some young good athletes often due to lumbar trauma had to retire, and the national investment and athletes toil is regret things. This article from the perspective of sports medicine, weightlifting athletes training situation analysis and put forward Suggestions, aimed at avoiding lumbar injury, guarantee the health of athletes. In this paper, first of all to 50 professional women's weightlifting athletes doing investigation, found that 82% of the athletes suffer from lumbar disease symptoms, the reason is mainly composed of lumbar strain, intensity is too large, motion error caused by three factors. From the Angle of sports medicine and combined with the characteristics of the structure of human body skeleton athletes lumbar structural mechanics analysis, find out the lumbar force's two biggest technical movement, study, and regulate the action standard, so as to minimize lumbar force, for athletes to contribute to the health of the lumbar spine.

Weightlifter Lumbar Physiology Health Influence Factor Analysis of Sports Medicine

PubMed Central

Zhang, Xiangyang

2015-01-01

Chinese women's weightlifting project has been in the advanced world level, suggests that the Chinese coaches and athletes have many successful experience in the weight lifting training. Little weight lifting belongs to high-risk sports, however, to the lumbar spine injury, some young good athletes often due to lumbar trauma had to retire, and the national investment and athletes toil is regret things. This article from the perspective of sports medicine, weightlifting athletes training situation analysis and put forward Suggestions, aimed at avoiding lumbar injury, guarantee the health of athletes. In this paper, first of all to 50 professional women's weightlifting athletes doing investigation, found that 82% of the athletes suffer from lumbar disease symptoms, the reason is mainly composed of lumbar strain, intensity is too large, motion error caused by three factors. From the Angle of sports medicine and combined with the characteristics of the structure of human body skeleton athletes lumbar structural mechanics analysis, find out the lumbar force's two biggest technical movement, study, and regulate the action standard, so as to minimize lumbar force, for athletes to contribute to the health of the lumbar spine. PMID:26981162

Postoperative alpha angle not associated with patient-centered midterm outcomes following hip arthroscopy for FAI.

PubMed

Briggs, Karen K; Soares, Eduardo; Bhatia, Sanjeev; Philippon, Marc J

2018-04-11

The most commonly used parameter for defining cam-type femoroacetabular impingement(FAI) has been the alpha angle. The purpose of this study was to determine if patient-reported outcomes 5 years following hip arthroscopy for FAI were associated with postoperative alpha angle. We hypothesized that patient-reported outcomes would not be influenced by postoperative alpha angle in patients with FAI. 230 patients had primary hip arthroscopy for FAI and chondrolabral dysfunction. The median age was 40 years (range 18-69). All patients had preoperative and 1 day postoperative alpha angles recorded. At minimum 5 years following arthroscopy, all patients completed an online questionnaire that included the modified Harris Hip score(MHHS), WOMAC, HOS ADL, HOS Sport, SF12 and patient satisfaction. This study was IRB approved. Patients were grouped into two, based on their postoperative alpha angle: <55° (n = 158) and ≥ 55° (n = 56). The median preoperative alpha angle was 72° (range 50°-105°) and the median postoperative alpha angle was 45° (range 30°-100°). The postoperative alpha angle did not correlate with any outcome measure. The median preoperative alpha angle in the < 55° group was 71° and in ≥ 55° group the median was 74° (p = 0.044). The median follow-up was 5.1 years (range 5-7). The median mHHS was 85 (range 47-100) in the < 55° and 85 (range 54-100) in the ≥ 55° group (n.s); WOMAC was 5 (range 0-73) in the < 55° and 4.5 (range 1-57) in the ≥ 55° group(n.s); HOS ADL was 95 (range 31-100) in the < 55° and 96 (range 50-100) in the ≥ 55° group (n.s); HOS Sport was 88 (range 0-100) in the < 55° and 88 (range 13-100) in the ≥ 55° group (n.s) Median patient satisfaction was 9 (range 1-10) in both groups. This study shows no statistically significant differences between the investigated patient-reported outcome scores at a 5 years postoperatively in relation to a correction of the alpha angle to 55�

Sport Psychology: Myths in Sport Education and Physical Education

ERIC Educational Resources Information Center

Griffin, Joy

2008-01-01

From a sport and exercise psychology viewpoint, this article describes the increasing professionalization of youth sport and how many well-intentioned people are using misconceptions or myths to organize and administer youth sport programs. For example, professionalization has led to specialization and year-round training, while playing multiple…

Proximity to Sports Facilities and Sports Participation for Adolescents in Germany

PubMed Central

Reimers, Anne K.; Wagner, Matthias; Alvanides, Seraphim; Steinmayr, Andreas; Reiner, Miriam; Schmidt, Steffen; Woll, Alexander

2014-01-01

Objectives To assess the relationship between proximity to specific sports facilities and participation in the corresponding sports activities for adolescents in Germany. Methods A sample of 1,768 adolescents aged 11–17 years old and living in 161 German communities was examined. Distances to the nearest sports facilities were calculated as an indicator of proximity to sports facilities using Geographic Information Systems (GIS). Participation in specific leisure-time sports activities in sports clubs was assessed using a self-report questionnaire and individual-level socio-demographic variables were derived from a parent questionnaire. Community-level socio-demographics as covariates were selected from the INKAR database, in particular from indicators and maps on land development. Logistic regression analyses were conducted to examine associations between proximity to the nearest sports facilities and participation in the corresponding sports activities. Results The logisitic regression analyses showed that girls residing longer distances from the nearest gym were less likely to engage in indoor sports activities; a significant interaction between distances to gyms and level of urbanization was identified. Decomposition of the interaction term showed that for adolescent girls living in rural areas participation in indoor sports activities was positively associated with gym proximity. Proximity to tennis courts and indoor pools was not associated with participation in tennis or water sports, respectively. Conclusions Improved proximity to gyms is likely to be more important for female adolescents living in rural areas. PMID:24675689

Simultaneous beam sampling and aperture shape optimization for SPORT.

PubMed

Zarepisheh, Masoud; Li, Ruijiang; Ye, Yinyu; Xing, Lei

2015-02-01

Station parameter optimized radiation therapy (SPORT) was recently proposed to fully utilize the technical capability of emerging digital linear accelerators, in which the station parameters of a delivery system, such as aperture shape and weight, couch position/angle, gantry/collimator angle, can be optimized simultaneously. SPORT promises to deliver remarkable radiation dose distributions in an efficient manner, yet there exists no optimization algorithm for its implementation. The purpose of this work is to develop an algorithm to simultaneously optimize the beam sampling and aperture shapes. The authors build a mathematical model with the fundamental station point parameters as the decision variables. To solve the resulting large-scale optimization problem, the authors devise an effective algorithm by integrating three advanced optimization techniques: column generation, subgradient method, and pattern search. Column generation adds the most beneficial stations sequentially until the plan quality improvement saturates and provides a good starting point for the subsequent optimization. It also adds the new stations during the algorithm if beneficial. For each update resulted from column generation, the subgradient method improves the selected stations locally by reshaping the apertures and updating the beam angles toward a descent subgradient direction. The algorithm continues to improve the selected stations locally and globally by a pattern search algorithm to explore the part of search space not reachable by the subgradient method. By combining these three techniques together, all plausible combinations of station parameters are searched efficiently to yield the optimal solution. A SPORT optimization framework with seamlessly integration of three complementary algorithms, column generation, subgradient method, and pattern search, was established. The proposed technique was applied to two previously treated clinical cases: a head and neck and a prostate case

Simultaneous beam sampling and aperture shape optimization for SPORT

DOE Office of Scientific and Technical Information (OSTI.GOV)

Zarepisheh, Masoud; Li, Ruijiang; Xing, Lei, E-mail: Lei@stanford.edu

Purpose: Station parameter optimized radiation therapy (SPORT) was recently proposed to fully utilize the technical capability of emerging digital linear accelerators, in which the station parameters of a delivery system, such as aperture shape and weight, couch position/angle, gantry/collimator angle, can be optimized simultaneously. SPORT promises to deliver remarkable radiation dose distributions in an efficient manner, yet there exists no optimization algorithm for its implementation. The purpose of this work is to develop an algorithm to simultaneously optimize the beam sampling and aperture shapes. Methods: The authors build a mathematical model with the fundamental station point parameters as the decisionmore » variables. To solve the resulting large-scale optimization problem, the authors devise an effective algorithm by integrating three advanced optimization techniques: column generation, subgradient method, and pattern search. Column generation adds the most beneficial stations sequentially until the plan quality improvement saturates and provides a good starting point for the subsequent optimization. It also adds the new stations during the algorithm if beneficial. For each update resulted from column generation, the subgradient method improves the selected stations locally by reshaping the apertures and updating the beam angles toward a descent subgradient direction. The algorithm continues to improve the selected stations locally and globally by a pattern search algorithm to explore the part of search space not reachable by the subgradient method. By combining these three techniques together, all plausible combinations of station parameters are searched efficiently to yield the optimal solution. Results: A SPORT optimization framework with seamlessly integration of three complementary algorithms, column generation, subgradient method, and pattern search, was established. The proposed technique was applied to two previously treated clinical cases: a

Does Participation in Sports Affect Osteoarthritic Progression After Periacetabular Osteotomy?

PubMed

Hara, Daisuke; Hamai, Satoshi; Fukushi, Jun-Ichi; Kawaguchi, Ken-Ichi; Motomura, Goro; Ikemura, Satoshi; Komiyama, Keisuke; Nakashima, Yasuharu

2017-09-01

Periacetabular osteotomy (PAO) is an effective treatment for symptomatic acetabular dysplasia. However, whether postoperative participation in sports leads to progression of the Kellgren-Lawrence (KL) grade of osteoarthritis (OA) in these patients is unclear. To investigate (1) participation in sports before and after PAO and (2) whether postoperative participation in sports leads to progression of the KL grade. Case-control study; Level of evidence, 3. The authors retrospectively reviewed data on 161 patients (183 hips) who underwent PAO for symptomatic acetabular dysplasia with preoperative KL grade 1 or 2 between 1998 and 2011. The mean age at the time of surgery was 42.0 ± 10.9 years (range, 12-64 years), and the mean follow-up duration was 100 months (range, 13-180 months). Data included participation in sports, the University of California, Los Angeles (UCLA) activity scale score, age at the time of surgery, body mass index, follow-up duration, history of treatment for developmental hip dislocations, Merle d'Aubigné-Postel score, Oxford Hip Score, center-edge angle, and KL grade. Univariate and multivariate analyses were applied to determine which factors were associated with progression to KL grade 3 or 4 after PAO. The number of patients who participated in sports significantly increased from 50 (31.1%) preoperatively to 89 (55.3%) postoperatively. The mean UCLA score significantly increased from 4.7 ± 2.1 preoperatively to 5.5 ± 2.0 postoperatively. The KL grade progressed to grade 3 or 4 in 16 hips, including 4 hips that underwent conversion to total hip arthroplasty. No significant differences were found in postoperative participation in sports (89 hips [53.3%] vs 11 hips [68.8%], respectively; P = .24) and the UCLA score (5.6 ± 2.0 vs 5.1 ± 2.0, respectively; P = .30) between hips with KL grade 1 or 2 and KL grade 3 or 4. A multivariate analysis revealed that no factors, including postoperative participation in sports, were significantly

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…

Sport and Society: An Introduction to Sociology of Sport.

ERIC Educational Resources Information Center

Ibrahim, Hilmi

A theoretical framework for the study of sport sociology is provided in this text. It is intended for students of sport, arts and humanities, sociology, and social psychology. Sport and social organization are discussed first. Three models of societies and six theories of social organization are presented which form the basis of the eclectic…

Optimum Projection Angle for Attaining Maximum Distance in a Soccer Punt Kick

PubMed Central

Linthorne, Nicholas P.; Patel, Dipesh S.

2011-01-01

To produce the greatest horizontal distance in a punt kick the ball must be projected at an appropriate angle. Here, we investigated the optimum projection angle that maximises the distance attained in a punt kick by a soccer goalkeeper. Two male players performed many maximum-effort kicks using projection angles of between 10° and 90°. The kicks were recorded by a video camera at 100 Hz and a 2 D biomechanical analysis was conducted to obtain measures of the projection velocity, projection angle, projection height, ball spin rate, and foot velocity at impact. The player’s optimum projection angle was calculated by substituting mathematical equations for the relationships between the projection variables into the equations for the aerodynamic flight of a soccer ball. The calculated optimum projection angles were in agreement with the player’s preferred projection angles (40° and 44°). In projectile sports even a small dependence of projection velocity on projection angle is sufficient to produce a substantial shift in the optimum projection angle away from 45°. In the punt kicks studied here, the optimum projection angle was close to 45° because the projection velocity of the ball remained almost constant across all projection angles. This result is in contrast to throwing and jumping for maximum distance, where the projection velocity the athlete is able to achieve decreases substantially with increasing projection angle and so the optimum projection angle is well below 45°. Key points The optimum projection angle that maximizes the distance of a punt kick by a soccer goalkeeper is about 45°. The optimum projection angle is close to 45° because the projection velocity of the ball is almost the same at all projection angles. This result is in contrast to throwing and jumping for maximum distance, where the optimum projection angle is well below 45° because the projection velocity the athlete is able to achieve decreases substantially with increasing

Sport Specialization, Part I

PubMed Central

Myer, Gregory D.; Jayanthi, Neeru; Difiori, John P.; Faigenbaum, Avery D.; Kiefer, Adam W.; Logerstedt, David; Micheli, Lyle J.

2015-01-01

Context: There is increased growth in sports participation across the globe. Sports specialization patterns, which include year-round training, participation on multiple teams of the same sport, and focused participation in a single sport at a young age, are at high levels. The need for this type of early specialized training in young athletes is currently under debate. Evidence Acquisition: Nonsystematic review. Study Design: Clinical review. Level of Evidence: Level 4. Conclusion: Sports specialization is defined as year-round training (greater than 8 months per year), choosing a single main sport, and/or quitting all other sports to focus on 1 sport. Specialized training in young athletes has risks of injury and burnout, while the degree of specialization is positively correlated with increased serious overuse injury risk. Risk factors for injury in young athletes who specialize in a single sport include year-round single-sport training, participation in more competition, decreased age-appropriate play, and involvement in individual sports that require the early development of technical skills. Adults involved in instruction of youth sports may also put young athletes at risk for injury by encouraging increased intensity in organized practices and competition rather than self-directed unstructured free play. Strength-of-Recommendation Taxonomy (SORT): C. PMID:26502420

Psychosocial development through Masters sport: What can be gained from youth sport models?

PubMed

Dionigi, Rylee A; Fraser-Thomas, Jessica; Stone, Rachael C; Gayman, Amy M

2018-07-01

Although sport participation is encouraged throughout the lifespan, little research has been conducted on the role of sport in development later in life. This qualitative study explored adults' experiences of development within the context of Masters sport. We interviewed 14 adults (nine men and five women) aged 46-61 years involved in Masters sport. Data was interpreted drawing upon frameworks from youth sport (i.e., Personal Assets Framework for Sport; Côté, J., Bruner, M., Strachan, L., Erickson, K., & Fraser-Thomas, J. (2010). Athletes' development and coaching. In J. Lyle & C. Cushion (Eds.), Sport coaching: Professionalism and practice (pp. 63-83). Oxford, UK: Elsevier, Côté, J., Turnnidge, J., & Evans, M. B. (2014). The dynamic process of development through sport. Kinesiologia Slovenica, 20(3), 14-26, Côté, J., Turnnidge, J., & Vieerima, M. (2016). A personal assets approach to youth sport. In K. Green & A. Smith (Eds.), Routledge handbook of youth sport (pp. 243-255). New York, NY: Routledge; 4/5Cs of positive youth development; Lerner, R. M., Fisher, C. B., & Weinberg, R. A. (2000). Toward a science for and of the people: Promoting civil society through the application of developmental science. Child Development, 71(1), 11-20. doi:10.1111/1467-8624.00113; Vierimaa, M., Erickson, K., Côté, J., & Gilbert, W. (2012). Positive youth development: A measurement framework for sport. International Journal of Sports Science & Coaching, 7(3), 601-614. doi:10.1260/1747-9541.7.3.601), combined with past research on mid-life and older athletes. Six key themes emerged as contributing to adults' personal development through sport: competence and confidence, character, commitment, connection, cognition, and challenge. Masters sport contexts appeared to facilitate changes in assets (i.e., 6Cs) similar to those within youth sport, but assets often held different meanings within the context of later life. Applying frameworks from youth sport and developmental

Sports Medicine Today

ERIC Educational Resources Information Center

Ryan, Allan J.

1978-01-01

Includes a general discussion of sports medicine including exercise and conditioning techniques, prevention of illness and injury, treatment of and rehabilitation after sports injury, and the future of sports medicine. (BB)

Review of the dynamic behaviour of sports balls during normal and oblique impacts

NASA Astrophysics Data System (ADS)

Haron, Muhammad Adli; Jailani, Azrol; Abdullah, Nik Ahmad Faris Nik; Ismail, Rafis Suizwan; Rahim, Shayfull Zamree Abd; Ghazali, Mohd Fathullah

2017-09-01

In this paper are review of impact experiment to study the dynamic behaviour of sports ball during oblique and normal impacts. In previous studies, the investigation was done on the dynamic behaviour of a sports ball during oblique and normal impacts from experimental, numerical, and theoretical viewpoints. The experimental results are analysed and compared with the theories, in order to understand the dynamics behaviours based on the phenomenological occurrence. Throughout the experimental studies previously, there are results of dynamics behaviours examined by many researchers such as the coefficient of restitution, tangential coefficient, local deformation, dynamic impact force, contact time, angle of impact (inbound and rebound), spin rate of the ball, ball stiffness and damping coefficient which dependable of the initial or impact velocity.

Spatial accessibility to specific sport facilities and corresponding sport practice: the RECORD Study

PubMed Central

2013-01-01

Background Physical activity is considered as a major component of a healthy lifestyle. However, few studies have examined the relationships between the spatial accessibility to sport facilities and sport practice with a sufficient degree of specificity. The aim of this study was to investigate the associations between the spatial accessibility to specific types of sports facilities and the practice of the corresponding sports after carefully controlling for various individual socio-demographic characteristics and neighborhood socioeconomic variables. Methods Data from the RECORD Study involving 7290 participants recruited in 2007–2008, aged 30–79 years, and residing in the Paris metropolitan area were analyzed. Four categories of sports were studied: team sports, racket sports, swimming and related activities, and fitness. Spatial accessibility to sport facilities was measured with two complementary approaches that both take into account the street network (distance to the nearest facility and count of facilities around the dwelling). Associations between the spatial accessibility to sport facilities and the practice of the corresponding sports were assessed using multilevel logistic regression after adjusting for individual and contextual characteristics. Results High individual education and high household income were associated with the practice of racket sports, swimming or related activities, and fitness over the previous 7 days. The spatial accessibility to swimming pools was associated with swimming and related sports, even after adjustment for individual/contextual factors. The spatial accessibility to facilities was not related to the practice of other sports. High neighborhood income was associated with the practice of a racket sport and fitness. Conclusions Accessibility is a multi-dimensional concept that integrates educational, financial, and geographical aspects. Our work supports the evidence that strategies to increase participation in sport

Spatial accessibility to specific sport facilities and corresponding sport practice: the RECORD Study.

PubMed

Karusisi, Noëlla; Thomas, Frédérique; Méline, Julie; Chaix, Basile

2013-04-20

Physical activity is considered as a major component of a healthy lifestyle. However, few studies have examined the relationships between the spatial accessibility to sport facilities and sport practice with a sufficient degree of specificity. The aim of this study was to investigate the associations between the spatial accessibility to specific types of sports facilities and the practice of the corresponding sports after carefully controlling for various individual socio-demographic characteristics and neighborhood socioeconomic variables. Data from the RECORD Study involving 7290 participants recruited in 2007-2008, aged 30-79 years, and residing in the Paris metropolitan area were analyzed. Four categories of sports were studied: team sports, racket sports, swimming and related activities, and fitness. Spatial accessibility to sport facilities was measured with two complementary approaches that both take into account the street network (distance to the nearest facility and count of facilities around the dwelling). Associations between the spatial accessibility to sport facilities and the practice of the corresponding sports were assessed using multilevel logistic regression after adjusting for individual and contextual characteristics. High individual education and high household income were associated with the practice of racket sports, swimming or related activities, and fitness over the previous 7 days. The spatial accessibility to swimming pools was associated with swimming and related sports, even after adjustment for individual/contextual factors. The spatial accessibility to facilities was not related to the practice of other sports. High neighborhood income was associated with the practice of a racket sport and fitness. Accessibility is a multi-dimensional concept that integrates educational, financial, and geographical aspects. Our work supports the evidence that strategies to increase participation in sport activities should improve the spatial and

Sports cream overdose

MedlinePlus

Sports creams are creams or ointments used to treat aches and pains. Sports cream overdose can occur if someone uses this ... Two ingredients in sports creams that can be poisonous are: Menthol Methyl salicylate

Sports Medicine: What is a Sports Medicine Specialist?

MedlinePlus

What is a Sports Medicine Specialist? A physician with significant specialized training in both the treatment and prevention of illness and injury. The Sports Medicine Specialist helps patients maximize function and minimize ...

Sports.

ERIC Educational Resources Information Center

Thomas, Stephen B.; White, Janet M.

This chapter--new to the "Yearbook"--discusses all court cases reported in 1986 that involved student athletes, coaches, athletic directors, athletic associations, booster organizations, interscholastic sports programs and events, and sports facilities and equipment at both the K-12 and higher education levels. It does not, however,…

Back pain and sports

MedlinePlus

... Running - back pain; Weightlifting - back pain; Lumbar pain - sports; Sciatica - sports; Low back pain - sports ... MD, Thompson SR, eds. DeLee and Drez's Orthopaedic Sports Medicine: Principles and Practice . 4th ed. Philadelphia, PA: ...

Is there a link between previous exposure to sport injury psychology education and UK sport injury rehabilitation professionals' attitudes and behaviour towards sport psychology?

PubMed

Heaney, Caroline A; Rostron, Claire L; Walker, Natalie C; Green, Alison J K

2017-01-01

The use of sport psychology strategies during sport injury rehabilitation can lead to several positive outcomes such as improved adherence and self-efficacy. The purpose of this study was to compare the sport psychology related attitudes and behaviours of UK sport injury rehabilitation professionals (SIRPs) who had studied the psychological aspects of sport injury to those who had not. Ninety-four SIRPs (54 physiotherapists and 40 sports therapists with a mean of 9.22 years' experience of working in sport) completed an online survey and were grouped according to their level of previous exposure to sport injury psychology education at an undergraduate/postgraduate level. Analyses were undertaken to establish whether there were any differences in sport psychology related attitude (MANOVA), usage (MANOVA), and referral behaviours (chi square) between the groups. The MANOVA and chi square tests conducted revealed that those who had studied the psychological aspects of sport injury reported using significantly more sport psychology in their practice and making more referrals to sport psychologists. It was concluded that sport injury psychology education appears to be effective in increasing the sport psychology related behaviours (use of sport psychology and referral) of SIRPs and should be integrated into professional training. Copyright © 2016 Elsevier Ltd. All rights reserved.

Sports and Concussions

MedlinePlus

... Staying Safe Videos for Educators Search English Español Sports and Concussions KidsHealth / For Teens / Sports and Concussions ... skiers or snowboarders How Can I Prevent a Sports Concussion? Start With the Right Equipment Everyone should ...

TUNISIA: SPORTS AND EDUCATION,

DTIC Science & Technology

sports activities; physical education and games in the school curriculum; and teacher training for physical education....The report describes Tunisian government sports policies; attitudes toward and popularity of sports ; sports clubs and facilities; a summary of recent

Differences in Television Sports Reporting of Men's and Women's Athletics: ESPN SportsCenter and CNN Sports Tonight.

ERIC Educational Resources Information Center

Tuggle, C. A.

1997-01-01

Examines the amount of coverage given to women's athletics by ESPN SportsCenter and CNN Sports Tonight. Results indicated: both programs devoted only about 5% of their air time to women's sports; story placement and on-camera comments indicated an emphasis on men's athletics; and stories about women involved individual competition, with almost no…

Sports dentistry: A review

PubMed Central

Ramagoni, Naveen Kumar; Singamaneni, Vijaya Kumar; Rao, Saketh Rama; Karthikeyan, Jamini

2014-01-01

Dental trauma in sports is the major linking channel between sports and dentistry. Sports dentistry is the prevention of oral/facial athletic injuries and related oral diseases and manifestations. In children, sports activities were found to be responsible for 13% of overall oral trauma. It is emphasized that there is a great need for “Team Dentist” from high schools to professional teams. In this review, we discuss the relationship between sports and dentistry, and the importance of educating parents, teachers, and children in prevention of injuries related to the sports. PMID:25625070

[Sport and health].

PubMed

Pène, Pierre; Touitou, Yvan

2009-02-01

The report of the National Academy of Medicine named "Sport and Health" underlines the medical, social and educational dimensions of sporting activities. Various kinds of sporting practices are described: they concern the approximately 7,000 high level athletes, around 8,000 professional (licensed) sportsmen, and sporting club members (approximately 15 millions people). A large number of amateurs do not practice in any structure and therefore are neither managed in their activities nor medically followed. Some characteristics of sporting practice at various stages of life have been documented. Around 50% of the teenagers from 12 to 17 years have a sporting practice out-of-school besides the weekly three hours applied at school or college; however, the withdrawal of sporting practice by a high number of teenagers results in a sedentary lifestyle with overweight and obesity, major risks factors for health. Elderly people take a profit from a regular and medically controlled physical activity. Functional capacities are thus improved, cardiovascular risks factors among other, which results in better quality of life of the aged and delays their dependence. The benefit upon public health of sporting practice has been pointed out in the primary prevention of cardiovascular and respiratory diseases, osteoporosis, obesity, diabetes, breast and colon cancer, and mood disturbances. It is currently well acknowledged that sporting practice is an important component of public health in both primary and secondary prevention of many diseases. Deleterious effects of which the most serious is the sudden death related to a cardiovascular anomaly, which generally occurs during an important physical effort. An important sport drift is the practice of doping to improve performances through the use of hormones, anabolics, EPO, transfusions, ... When a person exceeds his/her capacities of adaptation, because of a badly adapted or a too intense drive, this overtraining results in a

Sport psychology education for sport injury rehabilitation professionals: a systematic review.

PubMed

Heaney, Caroline A; Walker, Natalie C; Green, Alison J K; Rostron, Claire L

2015-02-01

Sport psychology education has been shown to have a positive impact on the practice of sport injury rehabilitation professionals (SIRPs). The purpose of this paper is to review recommendations relating to such education. The paper presents a review of existing literature relating to the content and mode of delivery for a sport psychology education programme for SIRPs. The review seeks to address four questions: (1) What topic areas do researchers suggest should be integrated into the sport psychology education of SIRPs? (2) What topic areas are currently being recommended by professional bodies? (3) What are the findings of research examining the impact of sport psychology education on SIRPs? and (4) What do researchers recommend to be the most appropriate mode of delivery for sport psychology education for SIRPs? The findings of the review suggest that in order to maximise adherence amongst already qualified SIRPs sport psychology education should be delivered in a flexible short duration package. Additionally three broad areas that sport psychology education should cover emerged: (1) understanding of the psychological impact of injury, (2) interventions and psychological skills/techniques, and (3) referral and professional boundaries. This has important implications for the future training of SIRPs. Copyright © 2014 Elsevier Ltd. All rights reserved.

Cold-Weather Sports

MedlinePlus

... Videos for Educators Search English Español Cold-Weather Sports KidsHealth / For Teens / Cold-Weather Sports What's in this article? What to Do? Classes ... weather. What better time to be outdoors? Winter sports can help you burn calories, increase your cardiovascular ...

[News in sport's cardiology: too much sport harmful for the heart?].

PubMed

Carré, François

2015-01-01

Essentials moderate and regular physical activity is beneficial at any age and whatever medical and surgical history. His practice must always be encouraged. The practice of a sport competition has no additional health benefit. The signs of athlete's heart may exit standards, we must know them to prevent against abusive indications. In some typically male subjects a priori predisposed veterans and often a sport, especially too intensive endurance can be harmful to the cardiovascular system. Orthostatic intolerance and atrial fibrillation are the most frequent, the decrease of sport is justified. Current scientific evidence is not sufficiently substantiated to routinely advising against an intense sport endurance. However, after 60years it should prevent the sporting potential risks of too intensive sports practice and discourage him practice with a competitive spirit. Copyright © 2015 Elsevier Masson SAS. All rights reserved.

Sport-specific nutrition: practical strategies for team sports.

PubMed

Holway, Francis E; Spriet, Lawrence L

2011-01-01

Implementation of a nutrition programme for team sports involves application of scientific research together with the social skills necessary to work with a sports medicine and coaching staff. Both field and court team sports are characterized by intermittent activity requiring a heavy reliance on dietary carbohydrate sources to maintain and replenish glycogen. Energy and substrate demands are high during pre-season training and matches, and moderate during training in the competitive season. Dietary planning must include enough carbohydrate on a moderate energy budget, while also meeting protein needs. Strength and power team sports require muscle-building programmes that must be accompanied by adequate nutrition, and simple anthropometric measurements can help the nutrition practitioner monitor and assess body composition periodically. Use of a body mass scale and a urine specific gravity refractometer can help identify athletes prone to dehydration. Sports beverages and caffeine are the most common supplements, while opinion on the practical effectiveness of creatine is divided. Late-maturing adolescent athletes become concerned about gaining size and muscle, and assessment of maturity status can be carried out with anthropometric procedures. An overriding consideration is that an individual approach is needed to meet each athlete's nutritional needs.

What is a sports injury?

PubMed

Timpka, Toomas; Jacobsson, Jenny; Bickenbach, Jerome; Finch, Caroline F; Ekberg, Joakim; Nordenfelt, Lennart

2014-04-01

Current sports injury reporting systems lack a common conceptual basis. We propose a conceptual foundation as a basis for the recording of health problems associated with participation in sports, based on the notion of impairment used by the World Health Organization. We provide definitions of sports impairment concepts to represent the perspectives of health services, the participants in sports and physical exercise themselves, and sports institutions. For each perspective, the duration of the causative event is used as the norm for separating concepts into those denoting impairment conditions sustained instantly and those developing gradually over time. Regarding sports impairment sustained in isolated events, 'sports injury' denotes the loss of bodily function or structure that is the object of observations in clinical examinations; 'sports trauma' is defined as an immediate sensation of pain, discomfort or loss of functioning that is the object of athlete self-evaluations; and 'sports incapacity' is the sidelining of an athlete because of a health evaluation made by a legitimate sports authority that is the object of time loss observations. Correspondingly, sports impairment caused by excessive bouts of physical exercise is denoted as 'sports disease' (overuse syndrome) when observed by health service professionals during clinical examinations, 'sports illness' when observed by the athlete in self-evaluations, and 'sports sickness' when recorded as time loss from sports participation by a sports body representative. We propose a concerted development effort in this area that takes advantage of concurrent ontology management resources and involves the international sporting community in building terminology systems that have broad relevance.

Can genotype determine the sports phenotype? A paradigm shift in sports medicine.

PubMed

Ghosh, Amit; Mahajan, Preetam B

2016-06-01

In last two decades, there has been an evolution in sports medicine. Several researchers have worked on different domains of sports medicine, like strength, endurance, sports injury, and psychology. Besides this, several groups have explored the changes at cellular and molecular levels during exercise, which has led to the development of the new domain in sports science known as genetic medicine. Genetic medicine deals with the genotypic basis of sports phenotype. In this article, we try to provide an up-to-date review on genetic determinants of sports performance, which will be like a journey from the nostalgic past towards the traditional present and the romantic future of sports medicine. Endurance and power performance are two important domains of athletes. They vary in individuals, even among trained athletes. Researches indicate that the genetic makeup of sportsmen play a vital role in their performance. Several genetic factors are reported to be responsible for endurance, power, susceptibility to injury, and even psychology of the individual. Besides this, proper training, nutrition, and environment are also important in shaping their potential. The aim of this discussion is to understand the influence of the environment and the genetic makeup on the performance of the athletes. There is sufficient evidence to suggest that genotype determines the sports phenotype in an athlete. Choosing the right sports activity based on genetic endowment is the key for achieving excellence in sports.

The Relationship between University Libraries' Collection for Sports and Their Students' Sports Performances

ERIC Educational Resources Information Center

Nagami, Soichiro; Tsuji, Keita

2011-01-01

To demonstrate the effectiveness of university libraries, we investigated the relationship between university students' sports performances and their libraries collections of sports. By examining approximately 20 university libraries' collections and their sports ranks, as indicated by Waseda Sports 2008, we demonstrated their positive…

Sport-related concussions.

PubMed

Ianof, Jéssica Natuline; Freire, Fabio Rios; Calado, Vanessa Tomé Gonçalves; Lacerda, Juliana Rhein; Coelho, Fernanda; Veitzman, Silvia; Schmidt, Magali Taino; Machado, Sergio; Velasques, Bruna; Ribeiro, Pedro; Basile, Luis Fernando Hindi; Paiva, Wellingson Silva; Amorim, Robson; Anghinah, Renato

2014-01-01

Traumatic brain injury (TBI) is a major cause of lifelong disability and death worldwide. Sport-related traumatic brain injury is an important public health concern. The purpose of this review was to highlight the importance of sport-related concussions. Concussion refers to a transient alteration in consciousness induced by external biomechanical forces transmitted directly or indirectly to the brain. It is a common, although most likely underreported, condition. Contact sports such as American football, rugby, soccer, boxing, basketball and hockey are associated with a relatively high prevalence of concussion. Various factors may be associated with a greater risk of sport-related concussion, such as age, sex, sport played, level of sport played and equipment used. Physical complaints (headache, fatigue, dizziness), behavioral changes (depression, anxiety, irritability) and cognitive impairment are very common after a concussion. The risk of premature return to activities includes the prolongation of post-concussive symptoms and increased risk of concussion recurrence.

Olympic Information in the SPORT Database.

ERIC Educational Resources Information Center

Belna, Alison M.; And Others

1984-01-01

Profiles the SPORT database, produced by Sport Information Resource Centre, Ottawa, Ontario, which provides extensive coverage of individual sports including practice, training and equipment, recreation, sports medicine, physical education, sport facilities, and international sport history. Olympic coverage in SPORT, sports sciences, online…

Fundamentals of Sports Analytics.

PubMed

Wasserman, Erin B; Herzog, Mackenzie M; Collins, Christy L; Morris, Sarah N; Marshall, Stephen W

2018-07-01

Recently, the importance of statistics and analytics in sports has increased. This review describes measures of sports injury and fundamentals of sports injury research with a brief overview of some of the emerging measures of sports performance. We describe research study designs that can be used to identify risk factors for injury, injury surveillance programs, and common measures of injury risk and association. Finally, we describe measures of physical performance and training and considerations for using these measures. This review provides sports medicine clinicians with an understanding of current research measures and considerations for designing sports injury research studies. Copyright © 2018 Elsevier Inc. All rights reserved.

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

Sport Sociology: Contemporary Themes.

ERIC Educational Resources Information Center

Yiannakis, Andrew, Ed.; And Others

Intended for beginning and intermediate level students of sport and society, this anthology of 43 articles is organized into twelve, self-contained teaching units with unit introductions and study questions. Topics addressed include: (1) the sociological study of sport; (2) sport and American society; (3) the interdependence of sport, politics,…

Sports Injuries

MedlinePlus

... sometimes you can injure yourself when you play sports or exercise. Accidents, poor training practices, or improper ... can also lead to injuries. The most common sports injuries are Sprains and strains Knee injuries Swollen ...

Differences in dynamic balance scores in one sport versus multiple sport high school athletes.

PubMed

Gorman, Paul P; Butler, Robert J; Rauh, Mitchell J; Kiesel, Kyle; Plisky, Phillip J

2012-04-01

Researchers have previously reported on the importance of dynamic balance in assessing an individual's risk for injury during sport. However, to date there is no research on whether multiple sport participation affects dynamic balance ability. Therefore, the purpose of this study was to determine if there was a difference in dynamic balance scores in high school athletes that competed in one sport only as compared athletes who competed in multiple sports, as tested by the Lower Quarter Y Balance Test (YBT-LQ). Ninety-two high school athletes who participated in one sport were matched, by age, gender and sport played, to athletes who participated in the same sport as well as additional sports. All individuals were assessed using the YBT-LQ to examine differences in composite reach score and reach direction asymmetry between single sport and multiple sport athletes. The greatest reach distance of three trials in each reach direction for right and left lower-extremities was normalized by limb length and used for analysis. A two-way ANOVA (gender x number of sports played) was used to statistically analyze the variables in the study. No significant interactions or main effects related to number of sports played were observed for any YBT-LQ score (p>0.05). Male athletes exhibited significantly greater normalized reach values for the posteromedial, posterolateral, and composite reach while also exhibiting a larger anterior reach difference when compared to the females. Athletes who participated in multiple sports had similar performances on the YBT-LQ when compared to athletes who participated in a single sport. The findings of this study suggest that the number of sports played by a high school athlete does not need to be controlled for when evaluating dynamic balance with the YBT-LQ.

Participation in modified sports programs: a longitudinal study of children's transition to club sport competition.

PubMed

Eime, Rochelle M; Casey, Meghan M; Harvey, Jack T; Charity, Melanie J; Young, Janet A; Payne, Warren R

2015-07-14

Many children are not physically active enough for a health benefit. One avenue of physical activity is modified sport programs, designed as an introduction to sport for young children. This longitudinal study identified trends in participation among children aged 4-12 years. Outcomes included continuation in the modified sports program, withdrawal from the program or transition to club sport competition. De-identified data on participant membership registrations in three popular sports in the Australian state of Victoria were obtained from each sport's state governing body over a 4-year period (2009-2012 for Sport A and 2010-2013 for Sports B and C). From the membership registrations, those who were enrolled in a modified sports program in the first year were tracked over the subsequent three years and classified as one of: transition (member transitioned from a modified sport program to a club competition); continue (member continued participation in a modified sport program; or withdraw (member discontinued a modified program and did not transition to club competition). Many modified sports participants were very young, especially males aged 4-6 years. More children withdrew from their modified sport program rather than transitioning. There were age differences between when boys and girls started, withdrew and transitioned from the modified sports programs. If we can retain children in sport it is likely to be beneficial for their health. This study highlights considerations for the development and implementation of sport policies and programming to ensure lifelong participation is encouraged for both males and females.

Sport and male sexuality.

PubMed

Sgrò, P; Di Luigi, L

2017-09-01

The relationships between sport and sexuality in males are of great social and clinical interest, because of sports and motor activities that highly promote social and sexual relationships. Even if few literature exist, two main questions should be taken into account: whether and how physical exercise and sport positively or negatively influence sexual health and behavior and/or whether and how sexual behavior may affect a sub-sequent sport performance. Physical exercise and sport per se can influence, positively or negatively, the hypothalamic-pituitary-testicular axis function and, consequently, the individual's reproductive and/or sexual health. This depends on individual factors such as genetic and epigenetic ones and on different variables involved in the practice of sport activities (type of sport, intensity and duration of training, doping and drug use and abuse, nutrition, supplements, psychological stress, allostatic load, etc.). If well conducted, motor and sport activities could have beneficial effects on sexual health in males. Among different lifestyle changes, influencing sexual health, regular physical activity is fundamental to antagonize the onset of erectile dysfunction (ED). However, competitive sport can lead both reproductive and/or sexual tract damages and dysfunctions, transient (genital pain, hypoesthesia of the genitalia, hypogonadism, DE, altered sexual drive, etc.) or permanent (hypogonadism, DE, etc.), by acting directly (traumas of the external genitalia, saddle-related disorders in cyclists, etc.) or indirectly (exercise-related hypogonadism, drug abuse, doping, stress, etc.). Sexual activities shortly performed before a sport competition could differently influence sport performance. Due to the few existing data, it is advisable to avoid an absolute pre-competition sexual abstinence.

Sports eyewear protective standards.

PubMed

Dain, Stephen J

2016-01-01

Eye injuries sustained during sport comprise up to 20 per cent of all injuries to the eye serious enough for medical attention to be sought. The prevalence of eye injuries in sport is not easily assessed due to lack of authoritative participation rates, so most studies report total numbers in a time period. The evidence on the proportion of all ocular injuries that are from sport is reviewed. The relative frequencies in different sports are compared in a qualitative manner and the sports with greater numbers of ocular injuries are detailed. In common with occupational injuries to the eye, most sports eye injuries are considered preventable. The hierarchy of action for occupational risk is detailed and adapted to use in a sports scenario. All the available international, regional and national standards on sports eye protection are detailed and their provisions compared. The major function of the standards is to provide adequate protection against the hazard of the sport concerned. These are detailed and compared as a function of energy transfer. Eye protection must not introduce additional or secondary hazards (for instance, fracturing into sharp fragments on impact) and not introduce features that would deter the wearing of eye protection (for instance, restricting field of view to impede playing the sport). The provisions of the standards intended to limit secondary hazards are detailed and compared. The need for future work in standards writing and the activities of the International Standardization Organization in sports eye protection are detailed. © 2016 Optometry Australia.

Trends and characteristics of maxillofacial fractures sustained during sports activities in Japan.

PubMed

Yamamoto, Kazuhiko; Matsusue, Yumiko; Horita, Satoshi; Murakami, Kazuhiro; Sugiura, Tsutomu; Kirita, Tadaaki

2018-03-11

Sports activity increases the risk of maxillofacial fractures. The aim of this study was to analyze trends and characteristics of maxillofacial fractures sustained during sports activity to develop more effective treatments and possibly to prevent injury. Data of 248 patients with maxillofacial fractures sustained during sports activity were retrospectively analyzed based on their clinical records and radiographs. The patients were 226 males (91.1%) and 22 females (8.9%). Their ages ranged from 6 to 70 years and the majority were in their second decade. The fractures were sustained in various sports which included baseball in 85 patients (34.3%), rugby in 40 (16.1%), soccer in 30 (12.1%), softball in 22 (8.9%), golf in 10 (4.0%), hockey in 8 (3.2%), combat sports in 28 (11.3%), and others in 29 (11.7%). The cause of injuries was collision with another player in 97 patients (39.1%), hit by a ball in 89 (35.9%), intended attack in 20 (8.1%), hit by equipment of another player in 15 (6.0%), a fall in 14 (5.6%), and collision with ground equipment in 13 (5.2%). The site of fractures was the mandible in 145 patients (58.5%), midface in 100 (40.3%), and both in 3 (1.2%). Among 210 fracture sites in the mandible, 77 (36.6%) were in the angle, 68 (32.4%) in the symphysis, and 65 (30.9%) in others. Among 103 fractures in the midface, 58 (56.3%) were in the zygoma, 26 (25.2%) in alveolar bone, and 19 (18.4%) in others. Treatment was observation in 67 patients (27.0%), maxillomandibular fixation in 64 (25.8%), open reduction and internal fixation in 63 (25.4%), intramaxillary splinting in 40 (16.1%), transcutaneous reduction in 10 (4.0%), and other procedures in 4 (1.6%). Maxillofacial fractures sustained during sports activity showed characteristic features dependent on the type of sport and cause of injury. © 2018 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Violence in Sports.

ERIC Educational Resources Information Center

Cooper, Donald L.

Increasing violence in sports is deplored, and a warning is issued on an apparent trend toward antisocial behavior. Contact sports such as hockey and football are cited as typically engendering aggression among athletes, but spectator sports (boxing, car racing, basketball, and baseball) are also singled out as eliciting increasing violence on the…

Sports Safety

MedlinePlus

Playing sports can be fun, but it can also be dangerous if you are not careful. You can help ... you are healthy before you start playing your sport Wearing the right shoes, gear, and equipment Drinking ...

Sports Specialization, Part II

PubMed Central

Myer, Gregory D.; Jayanthi, Neeru; DiFiori, John P.; Faigenbaum, Avery D.; Kiefer, Adam W.; Logerstedt, David; Micheli, Lyle J.

2016-01-01

Context: Many coaches, parents, and children believe that the best way to develop elite athletes is for them to participate in only 1 sport from an early age and to play it year-round. However, emerging evidence to the contrary indicates that efforts to specialize in 1 sport may reduce opportunities for all children to participate in a diverse year-round sports season and can lead to lost development of lifetime sports skills. Early sports specialization may also reduce motor skill development and ongoing participation in games and sports as a lifestyle choice. The purpose of this review is to employ the current literature to provide evidence-based alternative strategies that may help to optimize opportunities for all aspiring young athletes to maximize their health, fitness, and sports performance. Evidence Acquisition: Nonsystematic review with critical appraisal of existing literature. Study Design: Clinical review. Level of Evidence: Level 4. Conclusion: Based on the current evidence, parents and educators should help provide opportunities for free unstructured play to improve motor skill development and youth should be encouraged to participate in a variety of sports during their growing years to influence the development of diverse motor skills. For those children who do choose to specialize in a single sport, periods of intense training and specialized sport activities should be closely monitored for indicators of burnout, overuse injury, or potential decrements in performance due to overtraining. Last, the evidence indicates that all youth should be involved in periodized strength and conditioning (eg, integrative neuromuscular training) to help them prepare for the demands of competitive sport participation, and youth who specialize in a single sport should plan periods of isolated and focused integrative neuromuscular training to enhance diverse motor skill development and reduce injury risk factors. Strength of Recommendation Taxonomy (SORT): B. PMID

Sports Medicine in China.

ERIC Educational Resources Information Center

Bloomquist, Lorraine E.

This report on a visit to the People's Republic of China in April 1985 to explore methodology of sports science research, treatment of injuries, and role of sports in everyday life discusses the following topics: (1) introduction to China; (2) sports and physical culture; (3) sports medicine and rehabilitation; (4) health factors; (5) cost of…

Injury surveillance in community sport: Can we obtain valid data from sports trainers?

PubMed

Ekegren, C L; Gabbe, B J; Finch, C F

2015-06-01

A lack of available injury data on community sports participants has hampered the development of informed preventive strategies for the broad-base of sports participation. In community sports settings, sports trainers or first-aiders are well-placed to carry out injury surveillance, but few studies have evaluated their ability to do so. The aim of this study was to investigate the reporting rate and completeness of sports trainers' injury records and agreement between sports trainers' and players' reports of injury in community Australian football. Throughout the football season, one sports trainer from each of four clubs recorded players' injuries. To validate these data, we collected self-reported injury data from players via short message service (SMS). In total, 210 discrete injuries were recorded for 139 players, 21% by sports trainers only, 59% by players via SMS only, and 21% by both. Completeness of injury records ranged from 95% to 100%. Agreement between sports trainers and players ranged from K = 0.32 (95% confidence interval: 0.27, 0.37) for date of return to football to K = 1.00 for activity when injured. Injury data collected by sports trainers may be of adequate quality for providing an understanding of the profile of injuries. However, data are likely to underestimate injury rates and should be interpreted with caution. © 2014 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

High-Performance Sport, Learning and Culture: New Horizons for Sport Pedagogues?

ERIC Educational Resources Information Center

Penney, Dawn; McMahon, Jenny

2016-01-01

Background: Research in sport coaching and sport pedagogy including studies published in this special issue bring to the fore the relationship between learning and culture in contexts of high-performance sport. This paper acknowledged that how learning, culture and their relationship are conceptualised is a crucial issue for researchers and…

Doping in sports.

PubMed

Baron, D A; Foley, T

2009-10-01

Regardless of one's stance on the topic, drugs are an important issue in sports. Sports pages in newspapers around the globe routinely report on athletes at every level ofcompetition using performance enhancing substances to gain an unfair advantage over their competitors. The level of sophistication in beating drug testing, and developing "next-generation" agents continues to raise. The relative paucity of well designed research has been an additional factor impeding attempts to adequately address the problem. Very limited funds are currently available to conduct the necessary research. Without credible data, athletes are more vulnerable to the claims made by those benefiting from the sales of these compounds. Many younger fans and those dreaming of a similar future admire highly successful professional athletes. A strong, consistent statement admonishing drug use is needed. Actions speak louder than words. Every time a successful athlete is caught using PE drugs, every effort to diminish drug use is negatively impacted. The "win at all cost" and "second place is the first loser" mentality needs to be continually challenged by words and actions in youth sports at every level of competition. Finally, the war on drugs in sports needs to be a coordinated, well organized international undertaking as sports play an important role in virtually every culture. If we are to maintain the integrity of competition and protect the health of the athletes, we must dramatically increase our efforts to eliminate performance enhancing drugs as an acceptable option for any athlete. Sports science professionals and sports psychiatrists need to work with coaches, trainers, athletes, and national governing bodies to educating athletes on the effects of performance enhancing drug use. To achieve this important goal everyone involved in sports needs to be knowledgeable on the negative impact this has on all aspects of organized sports. It is a difficult challenge, but one that must be

Building Character through Sports

ERIC Educational Resources Information Center

Lumpkin, Angela

2011-01-01

Sports are a focus of millions of Americans as they attend, view, and participate in sports. The World Series, Final Four, and Super Bowl often bring back memories of fun-filled parties and celebrations, but there may be several reasons why sports are so popular in the United States. The popularity of sports, however, does not necessarily mean it…

American Indian Sports Heritage.

ERIC Educational Resources Information Center

Oxendine, Joseph B.

This book chronicles the story of sports among American Indians. Part 1 examines the nature and role of games in traditional Indian life, with five chapters on: Indian concepts of sport; ball games; foot racing; other sports; children's play; and games of chance. Part 2 looks at the emergence of Indians in modern sport, with five chapters on:…

Femoroacetabular Impingement Is Associated With Sports-Related Posterior Hip Instability in Adolescents: A Matched-Cohort Study.

PubMed

Mayer, Stephanie W; Abdo, João Caetano Munhoz; Hill, Mary K; Kestel, Lauryn A; Pan, Zhaoxing; Novais, Eduardo N

2016-09-01

Femoroacetabular impingement (FAI) deformity has been associated with posterior hip instability in adult athletes. To determine if FAI deformity is associated with posterior hip instability in adolescents, the femoral head-neck junction or acetabular structure in a cohort of adolescent patients who sustained a low-energy, sports-related posterior hip dislocation was compared with that in a group of healthy age- and sex-matched controls with no history of hip injury or pain. Cross-sectional study; Level of evidence, 3. We identified 12 male patients (mean age, 13.9 years; range, 12-16 years) who sustained a sports-related posterior hip dislocation and underwent a computed tomography (CT) scan after closed reduction. For each patient, 3 age- and sex-matched healthy controls were identified. Femoral head-neck type was assessed by measurement of the alpha angle on the radially oriented CT images at the 12-, 1-, 2-, and 3-o'clock positions. Age, body mass index (BMI), alpha angle at each position, acetabular version, Tönnis angle, and lateral center-edge angle (LCEA) on the involved hip in the dislocation group were compared with those of the matched controls using a mixed-effects model. A logistic regression analysis using a generalized estimating equation was used to compare the percentage of subjects with cam-type FAI deformity (alpha angle >55°) in each group. The dislocation and control groups were similar in age distribution and BMI (P > .05). The mean alpha angles were statistically significantly higher in the dislocation group compared with the control group at the superior (46.3° ± 1.1° vs 42.7° ± 0.6°; P = .0213), superior-anterior (55.5° ± 1.9° vs 46.0° ± 1.3°; P = .0005), and anterior-superior (54.9° ± 1.5° vs 48.9° ± 1.0°; P = .0045) regions. Cam deformity was present in a larger proportion of patients in the dislocation group than in the control group (P < .0035). An alpha angle greater than 55° was present in 16.7% of the dislocation

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

[Volleyball sport school injuries].

PubMed

Knobloch, K; Rossner, D; Gössling, T; Richter, M; Krettek, C

2004-12-01

Ball sport school injuries account for a significant morbidity among children and adolescents. Volleyball is popular in school sport and leads frequent injuries in youth besides basketball and soccer. During a school year 2234 school sport injuries have been reported to the Gemeinde Unfall Versicherung (GUV) from all schools in Niedersachsen, Germany. The major disciplines were ball sport injuries, accounting for 59.5 % (1330 accidents), Gymnastic sport injuries follow at second position accounting for 18 % (403 accidents), followed by athletics with 8.1 %. Regarding the non-gender-specific distribution of the ball sport disciplines, basketball leads with 32.4 % (431 injuries), followed by soccer (23.8 %, 316 injuries), volleyball (17.4 %, 232 injuries), small ball games (11.2 %, 149 injuries), handball (8.3 %, 110 injuries), and hockey (4.9 %, 65 injuries). In boys, volleyball accounts third among the ball sport injuries (10 %, 63 injuries), after soccer (38 %, 245 injuries), and basketball (28.5 %, 185 injuries). In girls, volleyball was the second major ball sport injury discipline (24.8 %, 169 injuries) after basketball (36.1 %, 246 injuries), followed by small ball games (12.9 %, 88 injuries), and soccer at 4 (th) position (10.4 %, 71 injuries). The analysis of the distribution of injury during volleyball accidents dominate upper extremity injuries (71.3 %), with special emphasis on finger injuries in 53 %, followed by lower extremity injuries (21.5 %) and head injuries (4.3 %). Spine injuries were rare (0.9 %). The type of injury during volleyball school sport injuries were predominantly sprains (21 %), ligament distorsions and ruptures (20 %), fractures (17 %), and bruise (16 %). Analyzing the circumstances of the injuries, most injuries during volleyball school sport occurred without a opponent contact during ball contact (59 %), followed during movements (9 %), the landing phase (9 %), and after a strike of the ball (7 %). Volleyball injuries account for a

Knowledge of sugar content of sports drinks is not associated with sports drink consumption.

PubMed

Zytnick, Deena; Park, Sohyun; Onufrak, Stephen J; Kingsley, Beverly S; Sherry, Bettylou

2015-01-01

To examine U.S. adult knowledge of the sugar content of sports drinks and whether this knowledge and other characteristics are associated with their sports drink consumption. Nonexperimental. Nationally representative 2011 Summer ConsumerStyles survey data. 3929 U.S. adults. The outcome variable was sports drink consumption in the past 7 days. The main exposure variable was knowledge about sports drinks containing sugar. The covariates were sociodemographic characteristics, physical activity, and weight status. Multivariable logistic regression analysis was used to estimate adjusted odds ratios (ORs) for adults consuming sports drinks ≥1 times/wk after controlling for other characteristics. Approximately 22% of adults reported consuming sports drinks ≥1 times/wk. Most adults (71%) agreed that sports drinks contain sugar; however, this agreement was not significantly associated with adults' sports drink consumption. The odds of drinking sports drinks ≥1 times/wk were significantly higher among younger adults aged 18 to 64 years (OR range: 5.46-2.71), males (OR = 2.09), high-school graduates (OR = 1.52), and highly active adults (OR = 2.09). There were disparities in sports drink consumption by sociodemographic characteristics and physical activity level; however, knowledge of sports drinks' sugar content was not associated with consumption. Understanding why some population groups are higher consumers may assist in the development of education, providing those groups with a better understanding of sports drinks' nutritional value and health consequences of excessive sugar consumption in any form.

Alcohol Advertising in Sport and Non-Sport TV in Australia, during Children's Viewing Times.

PubMed

O'Brien, Kerry S; Carr, Sherilene; Ferris, Jason; Room, Robin; Miller, Peter; Livingston, Michael; Kypri, Kypros; Lynott, Dermot

2015-01-01

Estimate the amount of alcohol advertising in sport vs. non-sport programming in Australian free-to-air TV and identify children's viewing audience composition at different times of the day. Alcohol advertising and TV viewing audience data were purchased for free-to-air sport and non-sport TV in Australia for 2012. We counted alcohol advertisements in sport and non-sport TV in daytime (6 am-8.29 pm) and evening periods (8.30 pm-11.59 pm) and estimated viewing audiences for children and young adults (0-4 years, 5-13 years, 14-17 years, 18-29 years). During the daytime, most of the alcohol advertising (87%) was on sport TV. In the evening, most alcohol advertising (86%) was in non-sport TV. There was little difference in the mean number of children (0-17 years) viewing TV in the evening (N = 273,989), compared with the daytime (N = 235,233). In programs containing alcohol advertising, sport TV had a greater mean number of alcohol adverts per hour (mean 1.74, SD = 1.1) than non-sport TV (mean 1.35, SD = .94). Alcohol advertising during the daytime, when large numbers of children are watching TV, is predominantly in free-to-air sport TV. By permitting day-time advertising in sport programs and in any programs from 8.30 pm when many children are still watching TV, current regulations are not protecting children from exposure to alcohol advertising.

Sports Specialization, Part II: Alternative Solutions to Early Sport Specialization in Youth Athletes.

PubMed

Myer, Gregory D; Jayanthi, Neeru; DiFiori, John P; Faigenbaum, Avery D; Kiefer, Adam W; Logerstedt, David; Micheli, Lyle J

2016-01-01

Many coaches, parents, and children believe that the best way to develop elite athletes is for them to participate in only 1 sport from an early age and to play it year-round. However, emerging evidence to the contrary indicates that efforts to specialize in 1 sport may reduce opportunities for all children to participate in a diverse year-round sports season and can lead to lost development of lifetime sports skills. Early sports specialization may also reduce motor skill development and ongoing participation in games and sports as a lifestyle choice. The purpose of this review is to employ the current literature to provide evidence-based alternative strategies that may help to optimize opportunities for all aspiring young athletes to maximize their health, fitness, and sports performance. Nonsystematic review with critical appraisal of existing literature. Clinical review. Level 4. Based on the current evidence, parents and educators should help provide opportunities for free unstructured play to improve motor skill development and youth should be encouraged to participate in a variety of sports during their growing years to influence the development of diverse motor skills. For those children who do choose to specialize in a single sport, periods of intense training and specialized sport activities should be closely monitored for indicators of burnout, overuse injury, or potential decrements in performance due to overtraining. Last, the evidence indicates that all youth should be involved in periodized strength and conditioning (eg, integrative neuromuscular training) to help them prepare for the demands of competitive sport participation, and youth who specialize in a single sport should plan periods of isolated and focused integrative neuromuscular training to enhance diverse motor skill development and reduce injury risk factors. B. © 2015 The Author(s).

Influence of adapted sports on quality of life and life satisfaction in sport participants and non-sport participants with physical disabilities.

PubMed

Yazicioglu, Kamil; Yavuz, Ferdi; Goktepe, Ahmet Salim; Tan, Arif Kenan

2012-10-01

The lack of controlled trials in the relationship between participation in adapted sports, and quality of life (QoL) and life satisfaction in people with physical disabilities encouraged us to consider conducting this study. The aim of this study was to compare the QoL and life satisfaction scores between people with physical disabilities who participated in adapted sports and those who did not participate in any adapted sports. This cross-sectional controlled study included 60 individuals with physical disabilities (paraplegia and amputee). Participants were divided into two groups based on sports participation and non-sports participation. Group one included 30 disabled elite athletes who participated in adapted sports. The control group included 30 disabled individuals not involved in any adapted sports. We compared scores on the World Health Organization Quality-of-Life Scale (WHOQoL-BREF) and the Satisfaction With Life Scale (SWLS) between the two groups. Participation in the community and QoL was examined as a reflection of participant's priority on sports participation. We found that WHOQoL-BREF physical, psychological, and social domain scores were significantly higher in group one than in the control group (p < 0.05), whereas environment domain scores were similar (p = 0.13). Moreover, SWLS scores were significantly higher in group one than in the control group (p < 0.05). These results showed that people with physical disabilities who participated in adapted sports had significantly higher QoL and life satisfaction scores compared to people with physical disabilities not involved in any adapted sports. Copyright © 2012 Elsevier Inc. All rights reserved.

[Violence in Sports].

ERIC Educational Resources Information Center

Degelman, Charles, Ed.; Hayes, Bill, Ed.

1994-01-01

This teaching resource presents articles that draw on young people's natural interest in sports to stimulate their involvement in law-related education. An article on violence in sports explores the causes of this violence--the physical contact inherent in many sports, the desire to win at all costs, the urging of coaches, and the negligence of…

Twenty-five years of sport performance research in the Journal of Sports Sciences.

PubMed

Nevill, Alan; Atkinson, Greg; Hughes, Mike

2008-02-15

In this historical review covering the past 25 years, we reflect on the content of manuscripts relevant to the Sport Performance section of the Journal of Sports Sciences. Due to the wide diversity of sport performance research, the remit of the Sport Performance section has been broad and includes mathematical and statistical evaluation of competitive sports performances, match- and notation-analysis, talent identification, training and selection or team organization. In addition, due to the academic interests of its section editors, they adopted a quality-assurance role for the Sport Performance section, invariably communicated through key editorials that subsequently shaped the editorial policy of the Journal. Key high-impact manuscripts are discussed, providing readers with some insight into what might lead an article to become a citation "classic". Finally, landmark articles in the areas of "science and football" and "notation analysis" are highlighted, providing further insight into how such articles have contributed to the development of sport performance research in general and the Journal of Sports Sciences in particular.

Imaging of Muscle Injuries in Sports Medicine: Sports Imaging Series.

PubMed

Guermazi, Ali; Roemer, Frank W; Robinson, Philip; Tol, Johannes L; Regatte, Ravindar R; Crema, Michel D

2017-03-01

In sports-related muscle injuries, the main goal of the sports medicine physician is to return the athlete to competition-balanced against the need to prevent the injury from worsening or recurring. Prognosis based on the available clinical and imaging information is crucial. Imaging is crucial to confirm and assess the extent of sports-related muscle injuries and may help to guide management, which directly affects the prognosis. This is especially important when the diagnosis or grade of injury is unclear, when recovery is taking longer than expected, and when interventional or surgical management may be necessary. Several imaging techniques are widely available, with ultrasonography and magnetic resonance imaging currently the most frequently applied in sports medicine. This state of the art review will discuss the main imaging modalities for the assessment of sports-related muscle injuries, including advanced imaging techniques, with the focus on the clinical relevance of imaging features of muscle injuries. © RSNA, 2017 Online supplemental material is available for this article.

Promoting Girls' Participation in Sports: Discursive Constructions of Girls in a Sports Initiative

ERIC Educational Resources Information Center

Svender, Jenny; Larsson, Hakan; Redelius, Karin

2012-01-01

What does it mean to promote girls' participation in sports and which girls are seen as needing support? In this article we focus a government-financed sports venture and scrutinize the frames governing what is possible to say about girls and their participation in sports. By analyzing project applications from local sport clubs we investigate how…

Sports Information Online: Searching the SPORT Database and Tips for Finding Sports Medicine Information Online.

ERIC Educational Resources Information Center

Janke, Richard V.; And Others

1988-01-01

The first article describes SPORT, a database providing international coverage of athletics and physical education, and compares it to other online services in terms of coverage, thesauri, possible search strategies, and actual usage. The second article reviews available online information on sports medicine. (CLB)

Extracurricular school-based sports as a motivating vehicle for sports participation in youth: a cross-sectional study.

PubMed

De Meester, An; Aelterman, Nathalie; Cardon, Greet; De Bourdeaudhuij, Ilse; Haerens, Leen

2014-04-07

Extracurricular school-based sports are considered to be an ideal means of reaching children who are not active in community sports. The purposes of this study were to examine the extent to which pupils not engaging in community sports do participate in extracurricular school-based sports, and to assess whether extracurricular school-based sports participants are more physically active and/or more autonomously motivated towards sports in daily life than children who do not participate in extracurricular school-based sports. One thousand forty-nine children (53.7% boys; M age = 11.02 years, SD = 0.02) out of 60 classes from 30 Flemish elementary schools, with an extracurricular school-based sports offer, completed validated questionnaires to assess physical activity (Flemish Physical Activity Questionnaire) and motivation (Behavioral Regulations in Physical Education Questionnaire). Multilevel regression analyses were conducted to examine the data generated from these questionnaires. More than three quarters of the children (76%) reported participating in extracurricular school-based sports during the current school year and 73% reported engaging in organized community sports. Almost two third of the children (65%) not participating in community sports stated that they did participate in extracurricular school-based sports. Extracurricular school-based sports participants were significantly more physically active than children not participating in extracurricular school-based sports (β = 157.62, p < 0.001). Significant three-way interactions (sex × extracurricular school-based sports participation × community sports participation) were found for autonomous motivation, with boys engaging in extracurricular school-based sports but not in community sports being significantly more autonomously motivated towards sports than boys not engaging in community or extracurricular school-based sports (β = 0.58, p = 0.003). Such differences were not noted among girls. If

Changing identity through sport: The Paralympic sport club experience among adolescents with mobility impairments.

PubMed

Piatt, Jennifer; Kang, Sangguk; Wells, Mary Sara; Nagata, Shinichi; Hoffman, Jamie; Taylor, Jennifer

2018-04-01

Adolescents with mobility impairments have fewer opportunities to challenge identity as an athlete through sport participation. This study examined athletic identity impact of adolescent athletes with mobility impairments who participate in Paralympic Sport Clubs. This cross-sectional web-survey design examined demographics (gender, academic level, hours of time spent in sports participation, and preferred amount of time in sport participation) and athletic identity through the Athletic Identity Measurement Scale (AIMS). Forty-seven adolescents (male = 34, female = 13) between the ages of 13-18 with mobility impairments who were currently participating in a Paralympic Sport Club were recruited for the study. Two factorial ANOVA examined the differences of AIMS scores by gender and academic level, and gender and hours of time spent in sports participation per week. Hours of time spent in sports participation by adolescent athletes with physical disabilities showed significant difference on athletes' identity. AIMS score increased along with augmented time spent in sport participation. However, gender and academic level made no significant difference on athletic identity. A one-way ANOVA test was applied to compare the effect of preferred amount of time in sport participation per week on scores for AIMS and showed significant group difference on AIMS. Participants who indicated more preferred amount of time in sport participation also scored higher on AIMS. These findings support the notion that hours of time spent and preferred amount of time in sports participation influences athletic identity. Sport participation, when available can influence athletic identity with this population. Published by Elsevier Inc.

Attitudes towards visual correction in sport: What coaches, physical education teachers and sports physicians think.

PubMed

Zeri, F; Livi, S; Maffioletti, S

2011-04-01

To evaluate sport professionals' attitudes towards visual correction in sport. A questionnaire was handed out in schools, gyms, sports centres and universities, to coaches, physical education teachers and final year students of motor science. The questionnaire was given to one group of sport physicians prior to a 1-day scientific update course on the benefits of contact lenses (CLs) in sport. At the end of the course, certain questions from the questionnaire were given out again in order to evaluate the effect of the update on their opinions. A total of 245 questionnaires were collected. The interviewees stated that correcting a vision defect during sports practice was important, but their propensity to suggest CLs for sport, though still rather high in value, showed a statistically significant drop. This drop did not occur if the CLs were recommended for competitive sports. This trend remained unchanged if a specific judgement was requested for the adolescent category. The tendency to suggest CLs was higher in CL wearers as compared to non-wearers. The sport with the lowest recommendation of CLs was swimming. In the sample of sports physicians, a specific education on the subject of CLs increased the propensity to adopt CLs in sports. The main "actors" in the sports sector regard correcting a vision defect during sport to be important. Nevertheless, their tendency to suggest CLs is significantly lower. Works that make these categories aware of the benefits of CLs in sport can certainly help to fill this gap. Copyright © 2010 British Contact Lens Association. Published by Elsevier Ltd. All rights reserved.

Paralympic sport: an emerging area for research and consultancy in sports biomechanics.

PubMed

Keogh, Justin W L

2011-09-01

The Paralympic Games are the pinnacle of sport for many athletes with a disability. The overall purpose of this paper is to highlight the role that the field of sports biomechanics specifically (and sports science in general) may play in improving performance in various summer Paralympic sports through research and consultancy. To achieve this broad aim, this review provides some history and background on the Summer Paralympic Games, discusses the eligibility and classification rules, describes the potential for the constraints-led approach of dynamical systems theory to inform practice and research in this area, and reviews selected studies examining the biomechanics of the primary forms of Paralympic locomotion. Some recommendations on how sports biomechanics can help facilitate improvements in Paralympic athletic performance through applied research and consultancy are provided, along with commentary on what may be some of the most important issues addressing Paralympic sport.

Sport Management.

ERIC Educational Resources Information Center

Parkhouse, Bonnie L., Ed.; And Others

1984-01-01

Traditional teaching and coaching positions have become scarce but the expanding field of sport management has created its own job market, demanding new skills and preparation. Three articles are offered that explore different aspects and possibilities for a sport management career. (DF)

[Sports purpura].

PubMed

Kluger, Nicolas

2012-10-01

Recreational or regular physical and sport activities may be responsible for a wide range of cutaneous complications. Among them, "sports purpura" is a peculiar symptom that can occur during a large number of sports. "Effort purpura" defines any purpura occurring within the context of physical exercise irrespective of its cause. Therefore this clinical diagnosis includes various aetiologies. Diagnosis of traumatic purpura is often easy if the sport is mentioned in the anamnesis; cutaneous exercise - induced vasculitis must be also noted. Purpura can reveal systemic diseases or internal haemorrhage, such as spleen rupture, thrombopathies or systemic vasculitis, and other effort purpuras must be taken into account, including those related to the environment (cold, sun exposure...). Knowledge of a physical activity before the occurrence of purpura should be known by practitioner to avoid unnecessary and costly explorations in most of the cases. Copyright © 2012 Elsevier Masson SAS. All rights reserved.

Influence of sport participation on community integration and quality of life: a comparison between sport participants and non-sport participants with spinal cord injury.

PubMed

McVeigh, Sonja A; Hitzig, Sander L; Craven, B Cathy

2009-01-01

To determine whether community integration and/or quality of life (QoL) among people living with chronic spinal cord injury (SCI) are superior among sport participants vs non-sport participants. Cross-sectional study. Persons (n=90) living in the community with SCI (ASIA Impairment Scale A-D), level C5 or below, > 15 years of age, >12 months postinjury, and requiring a wheelchair for >1 hours/day were divided into 2 groups based on their self-reported sport participation at interview: sport participants (n=45) and non-sport participants (n 5). Independent-sample t tests revealed that both Community Integration Questionnaire (CIQ) and Reintegration to Normal Living Index (RNL) total mean scores were higher among sport participants vs nonsport participants (P < 0.05). Significant correlation between CIQ and RNL total scores was found for all participants (Pearson correlation coefficients, P < 0.01). Logistic regression analysis revealed that the unadjusted odds ratio of a high CIQ mean score was 4.75 (95% CI 1.7, 13.5) among current sport participants. Similarly, the unadjusted odds ratio of a high RNL score was 7.00 (95% CI 2.3, 21.0) among current sport participants. Regression-adjusted odds ratios of high CIQ and high RNL scores were 1.36 (95% CI 0.09, 1.45) and 0.15 (95% CI 0.04, 0.55), respectively. The odds ratio for pre-SCI sport participation predicting post-SCI sport participation was 3.06 (95% CI 1.23, 7.65). CIQ and QoL scores were higher among sport participants compared to non-sport participants. There was an association between mean CIQ and RNL scores for both groups. Sport participants were 4.75 and 7.00 times as likely to have high CIQ and QoL scores. Both groups had a similar likelihood of high CIQ and RNL scores after adjusting for important confounders. Individuals who participated in sports prior to SCI were more likely to participate in sports post-SCI.

Transmitting Sport Values: The Importance of Parental Involvement in Children's Sport Activity.

PubMed

Danioni, Francesca; Barni, Daniela; Rosnati, Rosa

2017-03-01

The transmission of positive values between parents and children is generally considered to be the hallmark of successful socialization. As this issue has been widely discussed but surprisingly little researched - especially with reference to core sport values - in this study we aimed to: 1) analyze adolescent athletes' acceptance of the sport values their parents want to transmit to them (i.e., parental socialization values) and 2) examine the relationship between parental involvement in children's sportive activity and adolescents' acceptance of their parents' socialization values. One hundred and seventy-two Italian adolescents (48.3% male, 51.7% female) who regularly practice team sports were asked to fill out a questionnaire which included the Youth Sport Values Questionnaire - 2 and the Parental Involvement in Sport Questionnaire. The dyadic correlations revealed that young athletes are in general willing to accept their parents' socialization values in regards to sport. Moreover, from the relative weight analysis (a relatively new data analysis strategy), it emerged that parental involvement characterized by praise and understanding is the most important predictor of adolescents' willingness to accept their parents' sport values. Implications of these results and further expansion of the study are discussed.

Extracurricular school-based sports as a motivating vehicle for sports participation in youth: a cross-sectional study

PubMed Central

2014-01-01

Background Extracurricular school-based sports are considered to be an ideal means of reaching children who are not active in community sports. The purposes of this study were to examine the extent to which pupils not engaging in community sports do participate in extracurricular school-based sports, and to assess whether extracurricular school-based sports participants are more physically active and/or more autonomously motivated towards sports in daily life than children who do not participate in extracurricular school-based sports. Methods One thousand forty-nine children (53.7% boys; M age = 11.02 years, SD = 0.02) out of 60 classes from 30 Flemish elementary schools, with an extracurricular school-based sports offer, completed validated questionnaires to assess physical activity (Flemish Physical Activity Questionnaire) and motivation (Behavioral Regulations in Physical Education Questionnaire). Multilevel regression analyses were conducted to examine the data generated from these questionnaires. Results More than three quarters of the children (76%) reported participating in extracurricular school-based sports during the current school year and 73% reported engaging in organized community sports. Almost two third of the children (65%) not participating in community sports stated that they did participate in extracurricular school-based sports. Extracurricular school-based sports participants were significantly more physically active than children not participating in extracurricular school-based sports (β = 157.62, p < 0.001). Significant three-way interactions (sex × extracurricular school-based sports participation × community sports participation) were found for autonomous motivation, with boys engaging in extracurricular school-based sports but not in community sports being significantly more autonomously motivated towards sports than boys not engaging in community or extracurricular school-based sports (β = 0.58, p = 0.003). Such differences were not

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)

Who Wants to Play? Sport Motivation Trajectories, Sport Participation, and the Development of Depressive Symptoms.

PubMed

Wang, Ming-Te; Chow, Angela; Amemiya, Jamie

2017-09-01

Although sport involvement has the potential to enhance psychological wellbeing, studies have suggested that motivation to participate in sports activities declines across childhood and adolescence. This study incorporated expectancy-value theory to model children's sport ability self-concept and subjective task values trajectories from first to twelfth grade. Additionally, it examined if sport motivation trajectories predicted individual and team-based sport participation and whether sport participation in turn reduced the development of depressive symptoms. Data were drawn from the Childhood and Beyond Study, a cross-sequential longitudinal study comprised of three cohorts (N = 1065; 49% male; 92% European American; M ages for youngest, middle, and oldest cohorts at the first wave were 6.42, 7.39, and 9.36 years, respectively). Results revealed four trajectories of students' co-development of sport self-concept and task values: congruent stable high, incongruent stable high, middle school decreasing, and decreasing. Trajectory membership predicted individual and team-based sports participation, but only team-based sport participation predicted faster declines in depressive symptoms. The use of a person-centered approach enabled us to identify heterogeneity in trajectories of sport motivation that can aid in the development of nuanced strategies to increase students' motivation to participate in sports.

Sports-Based Text Sets: Fostering Critical Literacy at the Intersections of Sport and Society

ERIC Educational Resources Information Center

Rodesiler, Luke

2017-01-01

Sports culture is central to the lives of many students, whether they participate in athletic competitions or sports fandom. Unfortunately, sports culture also reflects many sociopolitical issues and inequities that impinge upon our greater society in the present day (e.g., domestic violence, racism). For those reasons, sports-based text…

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…

Nutrition for winter sports.

PubMed

Meyer, Nanna L; Manore, Melinda M; Helle, Christine

2011-01-01

Winter sports are played in cold conditions on ice or snow and often at moderate to high altitude. The most important nutritional challenges for winter sport athletes exposed to environmental extremes include increased energy expenditure, accelerated muscle and liver glycogen utilization, exacerbated fluid loss, and increased iron turnover. Winter sports, however, vary greatly regarding their nutritional requirements due to variable physiological and physique characteristics, energy and substrate demands, and environmental training and competition conditions. What most winter sport athletes have in common is a relatively lean physique and high-intensity training periods, thus they require greater energy and nutrient intakes, along with adequate food and fluid before, during, and after training. Event fuelling is most challenging for cross-country skiers competing in long events, ski jumpers aiming to reduce their body weight, and those winter sport athletes incurring repeated qualification rounds and heats. These athletes need to ensure carbohydrate availability throughout competition. Finally, winter sport athletes may benefit from dietary and sport supplements; however, attention should be paid to safety and efficacy if supplementation is considered.

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.

Addressing mental health through sport: a review of sporting organizations' websites.

PubMed

Liddle, Sarah K; Deane, Frank P; Vella, Stewart A

2017-04-01

Mental health is a major concern among adolescents. Most mental illnesses have their onset during this period, and around 14% of all young people aged 12 to 17 years experience a mental illness in a 12-month period. However, only 65% of these adolescents access health services to address their mental health problems. Approximately 70% of all Australian adolescents participate in sport, and this presents an opportunity for mental health promotion. This paper reviewed current approaches by sporting organizations to mental health promotion, prevention and early intervention by searching peak body websites, as well as the wider Internet. Findings revealed many of the sport organizations reviewed acknowledged the importance of mental components of their sport to increase competitiveness, but few explicitly noted mental health problems or the potential of their sport to promote good mental health. Although some had participated in mental health promotion campaigns, there was no evaluation or reference to the evidence base for these campaigns. We describe a framework for integrating mental health promotion into sports organizations based on the MindMatters programme for schools. © 2016 John Wiley & Sons Australia, Ltd.

Adventure and Extreme Sports.

PubMed

Gomez, Andrew Thomas; Rao, Ashwin

2016-03-01

Adventure and extreme sports often involve unpredictable and inhospitable environments, high velocities, and stunts. These activities vary widely and include sports like BASE jumping, snowboarding, kayaking, and surfing. Increasing interest and participation in adventure and extreme sports warrants understanding by clinicians to facilitate prevention, identification, and treatment of injuries unique to each sport. This article covers alpine skiing and snowboarding, skateboarding, surfing, bungee jumping, BASE jumping, and whitewater sports with emphasis on epidemiology, demographics, general injury mechanisms, specific injuries, chronic injuries, fatality data, and prevention. Overall, most injuries are related to overuse, trauma, and environmental or microbial exposure. Copyright © 2016 Elsevier Inc. All rights reserved.

[A quantitative approach to sports training-adapted social determinants concerning sport].

PubMed

Alvis-Gómez, Martina K; Neira-Tolosa, Nury A

2013-01-01

Identifying and quantitatively analysing social determinants affecting disabled teenagers' inclusion/exclusion in high-performance sports. This was a descriptive cross-sectional study involving 19 12- to 19-year-old athletes suffering physical and sensory disability and 17 staff from the District Institute of Recreation and Sport. Likert-type rating scales were used, based on four analysis categories, i.e. social structure, socio-economic, educational and living condition determinants. Social inequity pervades the national paralympic sports' system. This is because 74 % of individuals only become recognised as sportspeople when they have obtained meritorious results in set competition without appropriate conditions having been previously provided by such paralympic sports institution to enable them to overcome structural and intermediate barriers. The social structure imposed on district-based paralympic sport stigmatises individuals regarding their individual abilities, affects their empowerment and freedom due to the discrimination experienced by disabled teenagers regarding their competitive achievements.

Language of sport fans: sportugese revisited.

PubMed

Wann, D L; Metcalf, L A; Adcock, M L; Choi, C C; Dallas, M B; Slaton, E

1997-12-01

In 1959, Tannenbaum and Noah reported that sports writers and readers possessed a better understanding of sport terminology than nonreaders. The current investigation extended Tannenbaum and Noah's research using current sport terms. A positive relationship between understanding sport terminology, extent of team identification, strength of sport fandom, and self-proclaimed sport knowledge was hypothesized. Scores of 57 participants confirmed the predicted pattern. Discussion concerned research examining sport terminology.

Sports and the Growing Musculoskeletal System: Sports Imaging Series.

PubMed

Nguyen, Jie C; Sheehan, Scott E; Davis, Kirkland W; Gill, Kara G

2017-07-01

Increased youth participation in sports has resulted in increased injury tolls due to shifts toward participation in competitive sports at earlier ages, increased training intensity and competition schedules, as well as specialization into one sport. The physiology of the growing musculoskeletal system makes the growing athlete particularly vulnerable to specific types of injuries. Radiologists must understand the differences between pediatric and adult athletes to recognize the particular injuries to which these young athletes are prone. Imaging and pertinent clinical details of major representative acute and overuse injuries characteristic to pediatric athletes will be discussed. © RSNA, 2017.

Sports Hernia Treatment

PubMed Central

Economopoulos, Kostas J.; Milewski, Matthew D.; Hanks, John B.; Hart, Joseph M.; Diduch, David R.

2013-01-01

Background: The minimal repair technique for sports hernias repairs only the weak area of the posterior abdominal wall along with decompressing the genitofemoral nerve. This technique has been shown to return athletes to competition rapidly. This study compares the clinical outcomes of the minimal repair technique with the traditional modified Bassini repair. Hypothesis: Athletes undergoing the minimal repair technique for a sports hernia would return to play more rapidly compared with athletes undergoing the traditional modified Bassini repair. Methods: A retrospective study of 28 patients who underwent sports hernia repair at the authors’ institution was performed. Fourteen patients underwent the modified Bassini repair, and a second group of 14 patients underwent the minimal repair technique. The 2 groups were compared with respect to time to return to sport, return to original level of competition, and clinical outcomes. Results: Patients in the minimal repair group returned to sports at a median of 5.6 weeks (range, 4-8 weeks), which was significantly faster compared with the modified Bassini repair group, with a median return of 25.8 weeks (range, 4-112 weeks; P = 0.002). Thirteen of 14 patients in the minimal repair group returned to sports at their previous level, while 9 of 14 patients in the Bassini group were able to return to their previous level of sport (P = 0.01). Two patients in each group had recurrent groin pain. One patient in the minimal repair group underwent revision hernia surgery for recurrent pain, while 1 patient in the Bassini group underwent hip arthroscopy for symptomatic hip pain. Conclusion: The minimal repair technique allows athletes with sports hernias to return to play faster than patients treated with the modified Bassini. PMID:24427419

Alcohol Advertising in Sport and Non-Sport TV in Australia, during Children’s Viewing Times

PubMed Central

O’Brien, Kerry S.; Carr, Sherilene; Ferris, Jason; Room, Robin; Miller, Peter; Livingston, Michael; Kypri, Kypros; Lynott, Dermot

2015-01-01

Estimate the amount of alcohol advertising in sport vs. non-sport programming in Australian free-to-air TV and identify children’s viewing audience composition at different times of the day. Alcohol advertising and TV viewing audience data were purchased for free-to-air sport and non-sport TV in Australia for 2012. We counted alcohol advertisements in sport and non-sport TV in daytime (6am-8.29pm) and evening periods (8.30pm-11.59pm) and estimated viewing audiences for children and young adults (0–4 years, 5–13 years, 14–17 years, 18–29 years). During the daytime, most of the alcohol advertising (87%) was on sport TV. In the evening, most alcohol advertising (86%) was in non-sport TV. There was little difference in the mean number of children (0–17 years) viewing TV in the evening (N = 273,989), compared with the daytime (N = 235,233). In programs containing alcohol advertising, sport TV had a greater mean number of alcohol adverts per hour (mean 1.74, SD = 1.1) than non-sport TV (mean 1.35, SD = .94). Alcohol advertising during the daytime, when large numbers of children are watching TV, is predominantly in free-to-air sport TV. By permitting day-time advertising in sport programs and in any programs from 8.30pm when many children are still watching TV, current regulations are not protecting children from exposure to alcohol advertising. PMID:26263170

Fantasy sports, real money: exploration of the relationship between fantasy sports participation and gambling-related problems.

PubMed

Martin, Ryan J; Nelson, Sarah

2014-10-01

Participation in fantasy sports increases annually. Wagering on fantasy sports is a form of gambling and researchers have found that fantasy sports participants are more likely to engage in other forms of sports betting than non-fantasy players; however, no published studies have examined whether there is a relationship between fantasy sports participation and gambling-related problems. Our study examined whether fantasy sports participation is associated with gambling-related problems among college students. We assessed fantasy sports participation and endorsement of DSM-5 gambling disorder (GD) criteria among a large convenience sample (N=1556) of college students via an online health survey. We found that 11.5% of respondents participated in fantasy sports in the past year, the majority of which were males. Logistic regression analyses indicated that males who play fantasy sports for money and females who play fantasy sports (for money or not) were more likely to experience gambling-related problems. Copyright © 2014 Elsevier Ltd. All rights reserved.

[Chronic ankle instability in sports -- a review for sports physicians].

PubMed

Valderrabano, V; Leumann, A; Pagenstert, G; Frigg, A; Ebneter, L; Hintermann, B

2006-12-01

Chronic ankle instability represents a typical sports injury which can mostly be seen in basketball, soccer, orienteering and other high risk sports. 20 to 40 % of the acute ankle sprains develop into chronic ankle instability. From a sports orthopaedic point of view, chronic ankle instability can be subdivided into a lateral, medial or a combination of both so called rotational ankle instability. From a pathophysiological point of view, chronic ankle instability can be either mechanical with a structural ligament lesion or functional with loss of the neuromuscular control. For the sports physician, the chronic ankle instability is a difficult entity as the diagnosis is usually complex and the therapy usually surgical. This review on chronic ankle instability addresses pathomechanism, diagnostics, indications for conservative and surgical treatments, and possible long-term sequelae, as ligamentous osteoarthritis.

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

Sporting programs for inactive population groups: factors influencing implementation in the organized sports setting.

PubMed

Ooms, Linda; Veenhof, Cindy; Schipper-van Veldhoven, Nicolette; de Bakker, Dinny H

2015-01-01

The organized sports sector has received increased attention as a setting to promote health-enhancing physical activity (HEPA) to the general population. For significant public health impact, it is important that successful HEPA programs are widely adopted, implemented and continued as ongoing practice. The importance of evaluating the context in which programs are implemented has been identified as critical. However, little research has focused on understanding the organized sports implementation context, including factors facilitating and impeding implementation. In this study, the main factors influencing implementation of HEPA programs in the organized sports setting were studied. Fourteen sporting programs in the Netherlands aimed at increasing participation in sports by inactive population groups and funded within the National Action Plan for Sport and Exercise (NAPSE) were investigated. The programs were developed by ten Dutch National Sports Federations (NSFs) and implemented by different sports clubs in the Netherlands over a 3-year implementation period (June 2008-June 2011). The qualitative research component involved yearly face-to-face interviews (i.e. fourteen interviews each year, n = 12 program coordinators) and a group meeting with the program coordinators of the NSFs (n = 8). Cross-case comparisons and thematic analyses were performed to identify and categorize important facilitating and impeding factors respectively. The quantitative research component, used to identify the most important facilitating and impeding factors across all sporting programs, consisted of ranking of factors according to importance by the program coordinators (n = 12). Different factors act during six identified (implementation) phases. When comparing factors across phases, several key learnings were evident. Successful implementation relied, for example, on program design and enthusiastic individuals within sporting organizations. On the other hand, inactive

Subarachnoid Haemorrhage and Sports

PubMed Central

Sousa Nanji, Liliana; Melo, Teresa P.; Canhão, Patrícia; Fonseca, Ana Catarina; Ferro, José Manuel

2015-01-01

Background Some cases of subarachnoid haemorrhage (SAH) have been associated with vigorous physical activity, including sports. Our research aimed to describe the association between SAH and sports and to identify the types of sports that were more frequently found as precipitating factors in a tertiary single-centre SAH register. Methods We retrieved information from a prospectively collected SAH registry and reviewed discharge notes of acute SAH patients admitted to the Stroke Unit of Hospital de Santa Maria, Lisbon, between 1995 and 2014. Results Out of 738 patients included in the analysis, 424 (57.5%) cases of SAH were preceded by physical activity. Nine cases (1.2%) were associated with sports, namely running (2 cases), aerobics (2 cases), cycling, body balance, dance, surf and windsurf. Patients with SAH while practicing sports were younger than controls (average age 43.1 vs. 57.0 years; p = 0.007). In 1 patient, there was a report of trauma to the neck. Patients in the sports group only had Hunt and Hess scale grades 1 (11.1%) or 2 (88.9%) at admission, while patients in the control group had a wider distribution in severity. Conclusions Our findings indicate that SAH precipitated by sports is not very frequent and is uncommonly related to trauma. Patients who suffered SAH associated with sports were younger and apparently had a milder clinical presentation. PMID:26648972

Subarachnoid Haemorrhage and Sports.

PubMed

Sousa Nanji, Liliana; Melo, Teresa P; Canhão, Patrícia; Fonseca, Ana Catarina; Ferro, José Manuel

2015-01-01

Some cases of subarachnoid haemorrhage (SAH) have been associated with vigorous physical activity, including sports. Our research aimed to describe the association between SAH and sports and to identify the types of sports that were more frequently found as precipitating factors in a tertiary single-centre SAH register. We retrieved information from a prospectively collected SAH registry and reviewed discharge notes of acute SAH patients admitted to the Stroke Unit of Hospital de Santa Maria, Lisbon, between 1995 and 2014. Out of 738 patients included in the analysis, 424 (57.5%) cases of SAH were preceded by physical activity. Nine cases (1.2%) were associated with sports, namely running (2 cases), aerobics (2 cases), cycling, body balance, dance, surf and windsurf. Patients with SAH while practicing sports were younger than controls (average age 43.1 vs. 57.0 years; p = 0.007). In 1 patient, there was a report of trauma to the neck. Patients in the sports group only had Hunt and Hess scale grades 1 (11.1%) or 2 (88.9%) at admission, while patients in the control group had a wider distribution in severity. Our findings indicate that SAH precipitated by sports is not very frequent and is uncommonly related to trauma. Patients who suffered SAH associated with sports were younger and apparently had a milder clinical presentation.

Sport Physiology Research and Governing Gender in Sport--A Power-Knowledge Relation?

ERIC Educational Resources Information Center

Larsson, Hakan

2013-01-01

This article sets out to show how physiological knowledge about sex/gender relates to power issues within sport. The sport physiology research at the Swedish School of Sport and Health Sciences (Swedish acronym: GIH) during the twentieth century is analysed in relation to the political rationality concerning gender at GIH and within the Swedish…

The Norelco Sport Fanatics Survey: examining behaviors of sport fans.

PubMed

Wann, Daniel L; Friedman, Kim; McHale, Meredith; Jaffe, Andrew

2003-06-01

The Norelco Sport Fanatics Survey administered by Impulse Research to over 1,400 avid sport fans online assessed their support of and involvement with their teams, emotional responses prior to and subsequent to team performance, and the effect of their fandom on their family and social relations. Analysis yielded results which replicated past research and indicated that sport fandom was extremely important to the respondents, intensified affective reactions, and was perceived as a highly social activity with very few negative consequences for interpersonal relations.

Meeting the global demand of sports safety: the intersection of science and policy in sports safety.

PubMed

Timpka, Toomas; Finch, Caroline F; Goulet, Claude; Noakes, Tim; Yammine, Kaissar

2008-01-01

Sports and physical activity are transforming, and being transformed by, the societies in which they are practised. From the perspectives of both competitive and non-competitive sports, the complexity of their integration into today's society has led to neither sports federations nor governments being able to manage the safety problem alone. In other words, these agencies, whilst promoting sport and physical activity, deliver policy and practices in an uncoordinated way that largely ignores the need for a concurrent overall policy for sports safety. This article reviews and analyses the possibility of developing an overall sports safety policy from a global viewpoint. Firstly, we describe the role of sports in today's societies and the context within which much sport is delivered. We then discuss global issues related to injury prevention and safety in sports, with practical relevance to this important sector, including an analysis of critical policy issues necessary for the future development of the area and significant safety gains for all. We argue that there is a need to establish the sports injury problem as a critical component of general global health policy agendas, and to introduce sports safety as a mandatory component of all sustainable sports organizations. We conclude that the establishment of an explicit intersection between science and policy making is necessary for the future development of sports and the necessary safety gains required for all participants around the world. The Safe Sports International safety promotion programme is outlined as an example of an international organization active within this arena.

Sport-specific balance.

PubMed

Zemková, Erika

2014-05-01

This review includes the latest findings based on experimental studies addressing sport-specific balance, an area of research that has grown dramatically in recent years. The main objectives of this work were to investigate the postural sway response to different forms of exercise under laboratory and sport-specific conditions, to examine how this effect can vary with expertise, and to provide examples of the association of impaired balance with sport performance and/or increasing risk of injury. In doing so, sports where body balance is one of the limiting factors of performance were analyzed. While there are no significant differences in postural stability between athletes of different specializations and physically active individuals during standing in a standard upright position (e.g., bipedal stance), they have a better ability to maintain balance in specific conditions (e.g., while standing on a narrow area of support). Differences in magnitude of balance impairment after specific exercises (rebound jumps, repeated rotations, etc.) and mainly in speed of its readjustment to baseline are also observed. Besides some evidence on an association of greater postural sway with the increasing risk of injuries, there are many myths related to the negative influence of impaired balance on sport performance. Though this may be true for shooting or archery, findings have shown that in many other sports, highly skilled athletes are able to perform successfully in spite of increased postural sway. These findings may contribute to better understanding of the postural control system under various performance requirements. It may provide useful knowledge for designing training programs for specific sports.

The Development of Sports Medicine.

ERIC Educational Resources Information Center

Waddington, Ivan

1996-01-01

The development of sports medicine was influenced by medicalization and increasing competitiveness in modern sport, with sports physicians helping to develop performance enhancing drugs and techniques. This paper discusses sports medicine and drug use in Eastern European countries, early development of anabolic steroids in the United States, and…

Local Positioning Systems in (Game) Sports

PubMed Central

Leser, Roland; Baca, Arnold; Ogris, Georg

2011-01-01

Position data of players and athletes are widely used in sports performance analysis for measuring the amounts of physical activities as well as for tactical assessments in game sports. However, positioning sensing systems are applied in sports as tools to gain objective information of sports behavior rather than as components of intelligent spaces (IS). The paper outlines the idea of IS for the sports context with special focus to game sports and how intelligent sports feedback systems can benefit from IS. Henceforth, the most common location sensing techniques used in sports and their practical application are reviewed, as location is among the most important enabling techniques for IS. Furthermore, the article exemplifies the idea of IS in sports on two applications. PMID:22163725

Sport medicine and sport science practitioners' experiences of organizational change.

PubMed

Wagstaff, C R D; Gilmore, S; Thelwell, R C

2015-10-01

Despite the emergence of and widespread uptake of a growing range of medical and scientific professions in elite sport, such environs present a volatile professional domain characterized by change and unprecedentedly high turnover of personnel. This study explored sport medicine and science practitioners' experiences of organizational change using a longitudinal design over a 2-year period. Specifically, data were collected in three temporally defined phases via 49 semi-structured interviews with 20 sport medics and scientists employed by three organizations competing in the top tiers of English football and cricket. The findings indicated that change occurred over four distinct stages; anticipation and uncertainty, upheaval and realization, integration and experimentation, normalization and learning. Moreover, these data highlight salient emotional, behavioral, and attitudinal experiences of medics and scientists, the existence of poor employment practices, and direct and indirect implications for on-field performance following organizational change. The findings are discussed in line with advances to extant change theory and applied implications for prospective sport medics and scientists, sport organizations, and professional bodies responsible for the training and development of neophyte practitioners. © 2014 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Employer Expectations of Sport Managers and Evaluation of Sport Management Programs in the United States.

ERIC Educational Resources Information Center

DeSensi, Joy T.; And Others

The report consists of a series of studies designed to assess the needs of sport management positions and evaluate sport management programs/curricula in institutions of higher education. Three surveys were conducted to determine: (1) employer expectations of sport managers; (2) employer evaluation of educational sport management…

[Heart and sport].

PubMed

Gabus, Vincent; Monney, Pierre

2017-05-24

Physical activity is beneficial for health and the cardiovascular risk profile. However, it can be dangerous in people with cardiac disease that might be asymptomatic. Individuals of all ages and all levels engage in sporting activities. The medical approach is different whether one evaluates a young competitive athlete, a sedentary adult who wants to start a recreational sport or a patient with heart disease who wishes to engage in sport. This article summarizes the various recommendations on the subject.

Analysis of combat sports players' injuries according to playing style for sports physiotherapy research.

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

2015-08-01

[Purpose] This study describes the characteristics of injuries in strike and non-strike combat sports, and the results are intended for use in the area of sports physiotherapy research. [Subjects and Methods] The study was conducted on 159 athletes involved in a variety of combat sports. The participants included elite college players of the following sports: judo (47), ssireum (19), wrestling (13), kendo (30), boxing (16), and taekwondo (34). Of the participants, 133 were male and 26 were female. In the case of ssireum and boxing, all of the athletes were male. [Results] In the case of the combat sports, the types of injury and injured regions differed according to playing style. Dislocation and injuries to the neck, shoulders, and elbows were more frequent in the non-strike sports, while injuries to the wrists and hands were more frequent in the strike sports. There was a high incidence of sprains, strains, bruises, and injuries to the lower limbs in both groups. [Conclusion] We suggest that the characteristics of injuries in combat sports differ according to playing style, and our study will therefore provide physical therapists and researchers with information that can be used to prevent injury.

Analysis of combat sports players’ injuries according to playing style for sports physiotherapy research

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] This study describes the characteristics of injuries in strike and non-strike combat sports, and the results are intended for use in the area of sports physiotherapy research. [Subjects and Methods] The study was conducted on 159 athletes involved in a variety of combat sports. The participants included elite college players of the following sports: judo (47), ssireum (19), wrestling (13), kendo (30), boxing (16), and taekwondo (34). Of the participants, 133 were male and 26 were female. In the case of ssireum and boxing, all of the athletes were male. [Results] In the case of the combat sports, the types of injury and injured regions differed according to playing style. Dislocation and injuries to the neck, shoulders, and elbows were more frequent in the non-strike sports, while injuries to the wrists and hands were more frequent in the strike sports. There was a high incidence of sprains, strains, bruises, and injuries to the lower limbs in both groups. [Conclusion] We suggest that the characteristics of injuries in combat sports differ according to playing style, and our study will therefore provide physical therapists and researchers with information that can be used to prevent injury. PMID:26357420

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)

Transmitting Sport Values: The Importance of Parental Involvement in Children’s Sport Activity

PubMed Central

Danioni, Francesca; Barni, Daniela; Rosnati, Rosa

2017-01-01

The transmission of positive values between parents and children is generally considered to be the hallmark of successful socialization. As this issue has been widely discussed but surprisingly little researched - especially with reference to core sport values - in this study we aimed to: 1) analyze adolescent athletes’ acceptance of the sport values their parents want to transmit to them (i.e., parental socialization values) and 2) examine the relationship between parental involvement in children’s sportive activity and adolescents’ acceptance of their parents’ socialization values. One hundred and seventy-two Italian adolescents (48.3% male, 51.7% female) who regularly practice team sports were asked to fill out a questionnaire which included the Youth Sport Values Questionnaire – 2 and the Parental Involvement in Sport Questionnaire. The dyadic correlations revealed that young athletes are in general willing to accept their parents’ socialization values in regards to sport. Moreover, from the relative weight analysis (a relatively new data analysis strategy), it emerged that parental involvement characterized by praise and understanding is the most important predictor of adolescents’ willingness to accept their parents’ sport values. Implications of these results and further expansion of the study are discussed. PMID:28344676

Cannabis in Sport

PubMed Central

Huestis, Marilyn A.; Mazzoni, Irene; Rabin, Olivier

2013-01-01

Since 2004, when the World Anti-Doping Agency assumed the responsi-bility for establishing and maintaining the list of prohibited substances and methods in sport (i.e. the Prohibited List), cannabinoids have been prohibited in all sports during competition. The basis for this prohibition can be found in the World Anti-Doping Code, which defines the three criteria used to consider banning a substance. In this context, we discuss the potential of can-nabis to enhance sports performance, the risk it poses to the athlete’s health and its violation of the spirit of sport. Although these compounds are prohibited in-competition only, we explain why the pharmacokinetics of their main psychoactive compound, Δ9-tetrahydrocannabinol, may complicate the results management of adverse analytical findings. Passive inhalation does not appear to be a plausible explanation for a positive test. Although the prohibition of cannabinoids in sports is one of the most controversial issues in anti-doping, in this review we stress the reasons behind this prohibition, with strong emphasis on the evolving knowledge of cannabinoid pharmacology. PMID:21985215

Racket sports.

PubMed

Jayanthi, Neeru; Esser, Stephen

2013-01-01

Tennis may be considered a static and dynamic form of exercise with many well-demonstrated health benefits. Tennis has similar rates of injury to other individual recreational sports and junior competitive sports, without the catastrophic risk of contact/collision sports. Classifying tennis players into junior and elite categories versus adult recreational players may help in outlining volume of play recommendations, exposure risk, and types of injuries. Junior and elite players tend to tolerate higher volumes, have more acute and lower extremity injuries, and have more serious overuse stress injuries. Adult recreational players tend to tolerate lower volumes, have more overuse and upper extremity injuries, and more conditions that are degenerative. Many tennis players also develop asymmetric musculoskeletal adaptations, which may increase risk of specific injury. Tennis-specific evaluations may identify these at-risk segments, help guide preventive strategies including technical errors, and assist in developing return-to-play recommendations. Other racket sports such as squash, badminton, and racquetball have less data available but report both acute and traumatic injuries less commonly seen in tennis.

School sport participation under two school sport policies: comparisons by race/ethnicity, gender, and socioeconomic status.

PubMed

Kanters, Michael A; Bocarro, Jason N; Edwards, Michael B; Casper, Jonathan M; Floyd, Myron F

2013-02-01

School-based extracurricular sport remains an effective strategy to increase physical activity. However, school sport is often limited to a small number of elite athletes. Few schools provide more inclusive sport programs that offer a wider array of activities regardless of ability. The aim of this study was to examine school sport participation in middle schools (ages 11-14) with contrasting school sport delivery strategies (intramural vs. interscholastic). Data were obtained through an online survey administered to students at four public middle schools (grades 6-8) in a southeastern US city (n = 2,582). More students participated in school sports at intramural schools. Boys were more likely to participate in after-school sports at intramural schools. Low-income and Black children, two groups at greater risk of physical inactivity and other negative outcomes, had greater participation in intramural programs. After-school intramural sports in middle school is a promising strategy for increasing sport participation.

Sport and team differences on baseline measures of sport-related concussion.

PubMed

Zimmer, Adam; Piecora, Kyle; Schuster, Danielle; Webbe, Frank

2013-01-01

With the advent of the National Collegiate Athletic Association's (NCAA's) mandating the presence and practice of concussion-management plans in collegiate athletic programs, institutions will consider potential approaches for concussion management, including both baseline and normative comparison approaches. To examine sport and team differences in baseline performance on a computer-based neurocognitive measure and 2 standard sideline measures of cognition and balance and to determine the potential effect of premorbid factors sex and height on baseline performance. Cross-sectional study. University laboratory. A total of 437 NCAA Division II student-athletes (males = 273, females = 164; age = 19.61 ± 1.64 years, height = 69.89 ± 4.04 inches [177.52 ± 10.26 cm]) were recruited during mandatory preseason testing conducted in a concussion-management program. The computerized Concussion Resolution Index (CRI), the Standardized Assessment of Concussion (Form A; SAC), and the Balance Error Scoring System (BESS). Players on the men's basketball team tended to perform worse on the baseline measures, whereas soccer players tended to perform better. We found a difference in total BESS scores between these sports (P = .002). We saw a difference between sports on the hard-surface portion of the BESS (F6,347 = 3.33, P = .003, ηp(2) = 0.05). No sport, team, or sex differences were found with SAC scores (P > .05). We noted differences between sports and teams in the CRI indices, with basketball, particularly the men's team, performing worse than soccer (P < .001) and softball/baseball (P = .03). When sex and height were considered as possible sources of variation in BESS and CRI team or sport differences, height was a covariate for the team (F1,385 = 5.109, P = .02, ηp(2) = 0.013) and sport (F1,326 = 11.212, P = .001, ηp(2) = 0.033) analyses, but the interaction of sex and sport on CRI indices was not significant in any test (P > .05). Given that differences in

Retrospective case evaluation of gender differences in sports injuries in a Japanese sports medicine clinic.

PubMed

Iwamoto, Jun; Takeda, Tsuyoshi; Sato, Yoshihiro; Matsumoto, Hideo

2008-12-01

Although both gender- and sports-specific injuries exist among athletes, gender differences in the types of injuries caused by sports activities, except for anterior cruciate ligament (ACL) injury and anterior knee pain, are not well established. An observational study with a retrospective case-series design was conducted to investigate gender-specific differences in the types of injuries sustained while engaging in sports activities common to both males and females. We analyzed injuries sustained during sports activities including basketball, volleyball, tennis, skiing, track and field, and swimming, using data on age, sex, sports activities, activity levels, and sports injuries that had been computerized at our sports medicine (orthopedics) clinic. Inclusion criteria were sports activities that had a record of >100 injuries in total and athletes aged <50 years who were engaging in only 1 sports activity. We determined the absolute number of patients in each category and their percentage (proportion) of our cohort. The proportions of common injuries caused by sports activities were investigated, and gender-specific differences in the types of common injuries caused by sports activities were clarified. The Fisher exact test was used to determine the significance (P < 0.01) of the gender-specific differences in the types of sports injuries. According to our database, during the 14-year period between October 1992 and December 2006, a total of 2,989 athletes (1,624 males and 1,365 females) aged <50 years who engaged in 1 of the 6 sports activities described consulted our sports medicine clinic. The most common sports injuries were ACL injury (14.3%) and knee pain (13.7%), followed by ankle sprain (9.4%), lumbar disc disease (7.0%), meniscus injury (5.1%), stress fracture (2.9%), low back pain (2.5%), patellar tendinitis (2.1%), injury of the medial collateral ligament of the knee (2.0%), lumbar spondylolysis (1.7%), and muscle strain (1.5%). Among these 11 types of

[Sports and pregnancy].

PubMed

Emonts, P; Thoumsin, H; Foidart, J M

2001-04-01

Pregnant women consult often their obstetricians for counselling about their way of living. Particularly answering questions concerning physical activity and sports during pregnancy require a profound knowledge on the physiological adaptations of pregnancy and, on the other hand, on performance and sports physiology. On the basis of the current state of research, physical exercise and sport are to be recommended during pregnancy so long as women are aware of potential dangers and contraindications. Maternal benefits and fetal benefits have today been demonstrated.

Researching Sport Education Appreciatively

ERIC Educational Resources Information Center

Pill, Shane; Hastie, Peter

2016-01-01

In order to plan and enact appropriate learning environments in physical education (PE) teachers are increasingly directed to models based practice. The Sport Education model is one of these models for PE curriculum and teaching design that informs the content and pedagogical direction of sport teaching in PE. Despite Sport Education being well…

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"…

Sports and Concussion

MedlinePlus

... this page please turn JavaScript on. Feature: Concussion Sports and Concussion Past Issues / Summer 2015 Table of ... ages—reducing blows to the head by playing sports safely and avoiding falls is vital to a ...

Comparing Sport Coaches' and Administrators' Perceptions of the National Standards for Sport Coaches

ERIC Educational Resources Information Center

Hedlund, David P.; Fletcher, Carol A.; Dahlin, Sean

2018-01-01

The purpose of this study was to examine perceptions of sport coaches and administrators regarding the eight domains and 40 standards contained in the National Standards for Sport Coaches (NSSC). Data were primarily obtained from junior high school, high school, and college-level sport coaches (n = 308) and sport administrators (n = 99) in the…

Sport Education as a Pedagogical Application for Ethical Development in Physical Education and Youth Sport

ERIC Educational Resources Information Center

Harvey, Stephen; Kirk, David; O'Donovan, Toni M.

2014-01-01

The purpose of this paper is to consider four pedagogical applications within the Sport Education model to examine the ways in which a young person can become a literate sports person and develop ethical behaviour through engagement in physical education and youth sport. Through a systematic review of the Sport Education research literature we…

Does Participation in Youth Sport Influence Sport and Physical Activity in Young Adulthood?

ERIC Educational Resources Information Center

Provence, Jeremy E.

2013-01-01

The purpose of Russell and Limle's (2013) study was to determine whether youth-sport specialization and retrospective recall of youth-sport experiences were related to participants' perceptions of and participation in sport and physical activity as young adults. A significant number of participants (76 percent) reported specializing in…

Applicability to Youth Sports of the Leadership Scale for Sports.

ERIC Educational Resources Information Center

Chelladurai, P.; Carron, Albert V.

1981-01-01

Item analyses of the responses of 54 high school wrestlers and 193 high school basketball players to the Leadership Scale for Sports support the instrument's applicability in high school sports. The scale taps highly similar response dimensions in varsity and high school athletes. (Author)

The Conventions of Sport Clubs: Enabling and Constraining the Implementation of Social Goods through Sport

ERIC Educational Resources Information Center

Skille, Eivind Asrum

2011-01-01

In order to shed light on the possibilities for using sport as a vehicle for the realization of social goods--understood as sport having a wider social role--this paper scrutinizes Norwegian sport clubs. The study is guided by the concept of convention, which refers to individuals' cognitive structures, and to social structure. Three sport clubs…

Sport and Social Organization.

ERIC Educational Resources Information Center

Nixon, Howard L., II

Sport is examined in relation to a number of basic aspects of social organization. Each of the seven sections includes a brief clarification of the key sociological concepts used for analysis, a consideration of various applications of those concepts to sport, and a review and discussion of what is known about specific aspects of sport in relation…

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.

Sports medicine in The Netherlands: consultation with a sports physician without referral by a general practitioner

PubMed Central

de Bruijn, Matthijs C; Kollen, Boudewijn J; Baarveld, Frank

2013-01-01

Background In The Netherlands, sports medicine physicians are involved in the care of about 8% of all sports injuries that occur each year. Some patients consult a sports physician directly, without being referred by a general practitioner. This study aims to determine how many patients consult a sports physician directly, and to explore differences in the profiles of these patients compared with those who are referred. Methods This was an exploratory cross-sectional study in which all new patients presenting with an injury to a regional sports medical center during September 2010 were identified. The characteristics of patients who self-referred and those who were referred by other medical professionals were compared. Results A total of 234 patients were included (mean age 33.7 years, 59.1% male). Most of the injuries occurred during soccer and running, particularly injuries of the knee and ankle. In this cohort, 39.3% of patients consulted a sports physician directly. These patients were significantly more often involved in individual sports, consulted a sports physician relatively rapidly after the onset of injury, and had received significantly less care before this new event from medical professionals compared with patients who were referred. Conclusion In this study, 39.3% of patients with sports injuries consulted a sports physician directly without being referred by another medical professional. The profile of this group of patients differed from that of patients who were referred. The specific roles of general practitioners and sports physicians in medical sports care in The Netherlands needs to be defined further. PMID:24379706

Drugs in sport.

PubMed

McGrath, J C; Cowan, D A

2008-06-01

This themed issue of the British Journal of Pharmacology has been compiled and edited by Ian McGrath, Regius Professor of Physiology at University of Glasgow and David Cowan, Director of the Drug Control Centre at King's College London. It contains 11 articles covering the mechanisms of action of the major groups of drugs used illicitly in sport. The articles, written by experts in how drugs work, set out where drugs can or cannot affect sporting performance, how this relates to their legitimate medicinal use, their other detrimental effects and how they can be detected. Publication coincides with Olympic year, when sport is highlighted in the public mind and much speculation is made concerning the use of drugs. The articles provide a framework of expert, accurate knowledge to inform and facilitate these debates and to help to overcome the ill-informed and dangerous anecdotal information by which sports men and women are persuaded to misuse drugs in the mistaken belief that this will improve their performance without present or future ill effects. A unique article is included by the Spedding brothers, Mike with a long career in drug discovery and Charlie, the 1984 Los Angeles Olympic Marathon Bronze Medallist and still the English National Marathon record holder. From their unique experience, they describe the insidious and unfair way that drug-assisted performance undermines the ethos of sport and endangers the vital place of sport in maintaining the health of the population.

Should nutritional supplements and sports drinks companies sponsor sport? A short review of the ethical concerns.

PubMed

Outram, Simon M; Stewart, Bob

2015-06-01

This paper proposes that the sponsorship of sport by nutritional supplements and sport drinks companies should be re-examined in the light of ethical concerns about the closeness of this relationship. A short overview is provided of the sponsorship of sport, arguing that ethical concerns about its appropriateness remain despite the imposition of severe restrictions on tobacco sponsorship. Further, the paper examines the main concerns about supplement use and sports drinks with respect to efficacy, health and the risks of doping. Particular consideration is given to the health implications of these concerns. It is suggested that they, of themselves, do not warrant the restriction of sponsorship by companies producing supplements and sports drinks. Nevertheless, it is argued that sports sponsorship does warrant further ethical examination--above and beyond that afforded to other sponsors of sport--as sport sponsorship is integral to the perceived need for such products. In conclusion, it is argued that sport may have found itself lending unwarranted credibility to products which would otherwise not necessarily be seen as beneficial for participation in sports and exercise or as inherently healthy products. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

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).

Common Sports Injuries

MedlinePlus

... on how much you sweated during the activity. Research is beginning to uncover the additional hazards of playing the same sport year-round. This is especially true for younger athletes. Orthopedic surgeons recommend keeping sports to a dedicated season. ...

[Sport for pacemaker patients].

PubMed

Israel, C W

2012-06-01

Sport activity is an important issue in many patients with a pacemaker either because they performed sport activities before pacemaker implantation to reduce the cardiovascular risk or to improve the course of an underlying cardiovascular disease (e.g. coronary artery disease, heart failure) by sports. Compared to patients with an implantable cardioverter defibrillator (ICD) the risks from underlying cardiovascular disease (e.g. ischemia, heart failure), arrhythmia, lead dysfunction or inappropriate therapy are less important or absent. Sport is contraindicated in dyspnea at rest, acute heart failure, new complex arrhythmia, acute myocarditis and acute myocardial infarction, valvular disease with indications for intervention and surgery and comorbidities which prevent physical activity. Patients with underlying cardiovascular disease (including hypertension) should preferably perform types and levels of physical activity that are aerobic (with dynamic exercise) such as running, swimming, cycling instead of sport with high anaerobic demands and high muscular workload. In heart failure, studies demonstrated advantages of isometric sport that increases the amount of muscle, thereby preventing cardiac cachexia. Sport with a risk of blows to the chest or physical contact (e.g. boxing, rugby, martial arts) should be avoided. Implantation, programming and follow-up should respect specific precautions to allow optimal physical activity with a pacemaker including implantation of bipolar leads on the side contralateral to the dominant hand, individual programming of the upper sensor and tracking rate and regular exercise testing.

Safety in Team Sports. Sports Safety Series, Monograph No. 3.

ERIC Educational Resources Information Center

Borozne, Joseph, Ed.; And Others

This monograph examines methods of promoting safe practices in the conduct of selected team sports with the aim of reducing and eliminating the occurrance of injuries. The team sports discussed are baseball and softball, basketball, field hockey, tackle football, touch and flag football, ice hockey, lacrosse, and soccer. (MJB)

Treating and Preventing Sports Hernias

MedlinePlus

... Close ‹ Back to Healthy Living Treating and Preventing Sports Hernias If you play ice hockey, tennis or ... for the most commonly misdiagnosed groin pain—a sports hernia. A sports hernia often results from overuse ...

Sport Concussion Knowledge and Clinical Practices: A Survey of Doctors of Chiropractic With Sports Certification.

PubMed

Moreau, William J; Nabhan, Dustin C; Walden, Taylor

2015-09-01

The purpose of this study is to describe the knowledge base and clinical practices regarding concussion by sports-certified doctors of chiropractic. A 21-item survey was distributed to the 312 attendees of the 2014 American Chiropractic Board of Sports Physicians Sports Sciences Symposium. Results were measured by frequency analysis and descriptive statistics for all surveys completed by sports-certified chiropractors. Seventy-six surveys were returned by sports-certified doctors of chiropractic. All (N = 76) 100% of respondents believe that the evaluation of concussion should be performed by a health care provider with training in concussion. The respondents actively assess and manage concussion in adults (96%), adolescents (95%), and children (75%). A majority (79%) of respondents believe that the Sideline Concussion Assessment Tool-3 represents a current standard of care for the sideline evaluation of the athlete who possibly has sustained a sport concussion. Most respondents agreed or strongly agreed that manual therapies may be appropriate in certain circumstances in adults (80%) and minors (80%). This cross section of certified sports chiropractors strongly believes that the evaluation of concussion should be performed by a health care provider with specific training in concussion. A high percentage of the sports-certified chiropractors who responded assess and manage sport concussion in their practice, and many of them endorse the use of the Sideline Concussion Assessment Tool-3 as a sideline assessment tool.

State of the Science-Ultraendurance Sports.

PubMed

Hoffman, Martin D

2016-09-01

Participation in ultraendurance sports has been increasing in recent years. This participation growth has been associated with an increase in research focused on such events. While the total amount of research related to these sports remains relatively small compared with other sports, the research growth is encouraging. New sources for research funding for ultraendurance sports should advance the science. In addition to continued opportunities with observational studies, promising areas of investigation remain for experimental studies and research that uses ultraendurance-sport environments as models for studies relevant to wider populations. Insight into the breadth of research opportunities in ultraendurance sports can be gained by reviewing the abstracts published online in the International Journal of Sports Physiology and Performance from the annual Medicine & Science in Ultra-Endurance Sports Conference that took place this year in Chamonix, France.

Returning to sport after anterior cruciate ligament reconstruction in amateur sports men: a retrospective study

PubMed Central

Notarnicola, Angela; Maccagnano, Giuseppe; Barletta, Federico; Ascatigno, Leonardo; Astuto, Leopoldo; Panella, Antonio; Tafuri, Silvio; Moretti, Biagio

2016-01-01

Summary Background According to the literature, 95% of professional athletes return to their sport after anterior cruciate ligament (ACL) reconstruction surgery. The main objective of this study was to verify the return to sport after ACL reconstruction in a homogenous group of amateur sportsmen and sportswomen in a series of Italian patients. Materials and methods We designed a retrospective study in which we analyzed the amateur sports patients operated for ACL reconstruction. We verified whether they had returned to sporting activities by comparing the pre- and post-operative Tegner activity scores. We then analyzed the average time to restart the sporting activity and the Lysholm and International Knee Documenting Committee (IKDC) scores. Results We analyzed 80 subjects: 47.5% restarted a sports activity, on average after eight months, with a significant reduction of their competitive level or physical commitment, as expressed by the Tegner activity score (pre-operative: 6.9; post-operative: 3.9; p<0.01). The functional knee recovery was good, as expressed by the average score of the Lyshom Knee Scoring Scale (93.5) and the IKDC (74.7). Conclusions In the literature, a return to sport for international case studies and amateur sports is higher than our data. In our population we found the lack of information provided by the medical staff at discharge and follow-up. The assessment at a short-term follow up allowed us to verify that at the end of the post-surgical rehabilitation program the patients were uninformed about the timing and the ability to resume a sporting activity. An efficacious relationship between orthopedic doctor, physiotherapist and a doctor in motorial science may ensure proper treatment the patient after ACL reconstruction. It is important to guarantee the restarting of the sports activity to have a better quality of life in amateur sports. Level of evidence: V. PMID:28217571

Returning to sport after anterior cruciate ligament reconstruction in amateur sports men: a retrospective study.

PubMed

Notarnicola, Angela; Maccagnano, Giuseppe; Barletta, Federico; Ascatigno, Leonardo; Astuto, Leopoldo; Panella, Antonio; Tafuri, Silvio; Moretti, Biagio

2016-01-01

According to the literature, 95% of professional athletes return to their sport after anterior cruciate ligament (ACL) reconstruction surgery. The main objective of this study was to verify the return to sport after ACL reconstruction in a homogenous group of amateur sportsmen and sportswomen in a series of Italian patients. We designed a retrospective study in which we analyzed the amateur sports patients operated for ACL reconstruction. We verified whether they had returned to sporting activities by comparing the pre- and post-operative Tegner activity scores. We then analyzed the average time to restart the sporting activity and the Lysholm and International Knee Documenting Committee (IKDC) scores. We analyzed 80 subjects: 47.5% restarted a sports activity, on average after eight months, with a significant reduction of their competitive level or physical commitment, as expressed by the Tegner activity score (pre-operative: 6.9; post-operative: 3.9; p<0.01). The functional knee recovery was good, as expressed by the average score of the Lyshom Knee Scoring Scale (93.5) and the IKDC (74.7). In the literature, a return to sport for international case studies and amateur sports is higher than our data. In our population we found the lack of information provided by the medical staff at discharge and follow-up. The assessment at a short-term follow up allowed us to verify that at the end of the post-surgical rehabilitation program the patients were uninformed about the timing and the ability to resume a sporting activity. An efficacious relationship between orthopedic doctor, physiotherapist and a doctor in motorial science may ensure proper treatment the patient after ACL reconstruction. It is important to guarantee the restarting of the sports activity to have a better quality of life in amateur sports. Level of evidence: V.

Opinions of sports clinical practice chiropractors, with sports specialty training and those without, about chiropractic research priorities in sports health care: a centering resonance analysis

PubMed Central

Lee, Alexander D; Szabo, Kaitlyn; McDowell, Kirstie; Granger, Sydney

2016-01-01

Introduction: A Canadian sports chiropractic research agenda has yet to be defined. The Delphi method can be utilized to achieve this purpose; however, the sample of experts who participate can influence the results. To better inform sample selection for future research agenda development, we set out to determine if differences in opinions about research priorities exist between chiropractors who have their sports specialty designation and those who do not. Methods: Fifteen sports clinical practice chiropractors who have their sports fellowship designation and fifteen without, were interviewed with a set of standardized questions about sports chiropractic research priorities. A centering resonance analysis and cluster analysis were conducted on the interview responses. Results: The two practitioner groups differed in their opinions about the type of research that they would like to see conducted, the research that would impact their clinical practice the most, and where they believed research was lacking. However, both groups were similar in their opinions about research collaborations. Conclusion: Sports clinical practice chiropractors, with their sports specialty designation and those without, differed in their opinions about sports chiropractic research priorities; however, they had similar opinions about research collaborations. These results suggest that it may be important to sample from both practitioner groups in future studies aimed at developing research agendas for chiropractic research in sport. PMID:28065995

Tobacco, youth, and sports.

PubMed

Epps, R P; Lynn, W R; Manley, M W

1998-10-01

Cigarette smoking constitutes the single largest threat to the health and longevity of American youth. Each year, almost 400,000 people die prematurely from tobacco-related diseases. Moreover, 90% of adult smokers began using tobacco before their eighteenth birthday, and each day 3,000 children and adolescents begin smoking. Smokeless tobacco use is less prevalent than cigarette smoking but has similar deleterious health effects and is often also glamorized by sports figures. This article examines the relationship between tobacco and sports and offers specific steps that physicians (specifically orthopedic surgeons and sports medicine physicians, who interact with athletes at sporting events and in schools as well as at the clinic) can take to help prevent or minimize tobacco use. Although sports have been used by the tobacco industry to promote tobacco products to young people, the authors suggest new ways to prevent its success.

Confidentiality in Sports Medicine.

PubMed

Malcolm, Dominic

2016-04-01

This article synthesizes existing literature to provide a summary of the ethical issues concerning patient confidentiality in sport. It outlines the medical principle of confidentiality and identifies cross-cultural ethicolegal variations that shape its implementation. Clinicians' multiple obligations, physical environments, and practice and policy contexts are discussed, and research detailing experiences of maintaining patient confidentiality in sport is reviewed. Policy recommendations for enhancing compliance with this ethical principle are summarized. It is argued that the context of sport exacerbates pressures on clinicians to break patient confidentiality, breaches occur regularly, and interventions are required to enhance ethical compliance in sports medicine. Copyright © 2016 Elsevier Inc. All rights reserved.

The evolution of sports medicine in Singapore.

PubMed

Tan, Benedict

2013-10-01

Sports medicine is a relatively new subspecialty in Singapore. This commentary chronicles its evolution in Singapore from 1969, through various milestones, to the present day. The first sports medicine clinic in Singapore was established in 1971 at Farrer Park. Notable institutions that followed include the Sports Medicine and Research Centre (1973), Soldier Performance Centre, Changi Sports Medicine Centre (2003), Singapore Sports Medicine Centre (2006), and other multidisciplinary centres of restructured hospitals. Formal groundwork to establish sports medicine as a subspecialty began in 2005, with its first trainee commencing traineeship at the Changi Sports Medicine Centre in 2007, and culminated in the subspecialty register at the beginning of 2011. Also captured in this discussion are the broader scopes of sports medicine, including military sports medicine, the sports sciences, exercise medicine, and event medical coverage.

On the evolution of sport.

PubMed

Lombardo, Michael P

2012-01-02

Sports have received little attention from evolutionary biologists. I argue that sport began as a way for men to develop the skills needed in primitive hunting and warfare, then developed to act primarily as a lek where athletes display and male spectators evaluate the qualities of potential allies and rivals. This hypothesis predicts that (1) the most popular modern male sports require the skills needed for success in male-male physical competition and primitive hunting and warfare; (2) champion male athletes obtain high status and thereby reproductive opportunities in ways that parallel those gained by successful primitive hunters and warriors; (3) men pay closer attention than do women to male sports so they can evaluate potential allies and rivals; and (4) male sports became culturally more important when opportunities to evaluate potential allies and rivals declined as both the survival importance of hunting and the proportion of men who experience combat decreased. The characteristics of primitive and modern sports are more consistent with these predictions than those generated by intersexual sexual selection theories of sport.

Seasonal variation in sports participation.

PubMed

Schüttoff, Ute; Pawlowski, Tim

2018-02-01

This study explores indicators describing socio-demographics, sports participation characteristics and motives which are associated with variation in sports participation across seasons. Data were drawn from the German Socio-Economic Panel which contains detailed information on the sports behaviour of adults in Germany. Overall, two different measures of seasonal variation are developed and used as dependent variables in our regression models. The first variable measures the coefficient of (seasonal) variation in sport-related energy expenditure per week. The second variable measures whether activity drops below the threshold as defined by the World Health Organization (WHO). Results suggest that the organisational setting, the intensity and number of sports practised, and the motive for participation are strongly correlated with the variation measures used. For example, both, participation in a sports club and a commercial facility, are associated with reduced seasonal variation and a significantly higher probability of participating at a volume above the WHO threshold across all seasons. These findings give some impetus for policymaking and the planning of sports programmes as well as future research directions.

Sport Governance and Policy Development: An Ethical Approach to Managing Sport in the 21st Century

ERIC Educational Resources Information Center

Sawyer, Thomas H.; Bodey, Kimberly J.; Judge, Lawrence W.

2008-01-01

"Sport Governance and Policy Development" is written with the sport management student in mind. Designed to address the curriculum standards set by the National Association for Sport and Physical Education and the North American Society for Sport Management, this book provides information to meet core and related competency areas required for the…

Sport disciplines, types of sports, and waist circumference in young adulthood - a population-based twin study.

PubMed

Rottensteiner, Mirva; Mäkelä, Sara; Bogl, Leonie H; Törmäkangas, Timo; Kaprio, Jaakko; Kujala, Urho M

2017-10-01

The benefits of physical activity (PA) in preventing abdominal obesity are well recognized, but the role of different sport disciplines remains open. We aimed, therefore, to investigate how participation in different sport disciplines, and the number and types of sports engaged in are associated with waist circumference (WC) in young adulthood. This population-based cohort study comprised 4027 Finnish twin individuals (1874 men), with a mean age of 34 y (32-37), who answered a survey, including self-measured WC. We extracted the number and identified the types (aerobic, power, and mixed) of the different sport disciplines respondents reported participating in. The number of sport disciplines participated in was inversely associated with WC, the linear decrease averaging 1.38 cm (95% CI 1.10-1.65) per each additional sport discipline. The result persisted after adjustment for the main covariates, such as volume of PA and diet quality. Among dizygotic twin pairs discordant for sports participation (0-2 vs. 5 or more disciplines), the mean within-pair difference in WC was 4.8 cm (95% CI 0.4-9.1) for men and 11.2 cm (95% CI 4.4-18.0) for women; among discordant monozygotic pairs, no differences were observed. In men, all three types of sports were individually associated with smaller WC, while in women, only mixed and power sports showed this association. Participation in several sport disciplines and sport types was associated with smaller WC among young adults in their mid-30s. Shared genetic background may explain some of the associations.

Probe into the Elements of Leisure Sports Practice

ERIC Educational Resources Information Center

Li, Kaixian; Gao, Qun

2008-01-01

This paper probes into the basic elements of leisure sports practice by referencing literature materials and logic analyses. Studies show that leisure sports practice consists of six elements, including leisure sports ideas, leisure sports environment, leisure sports time, leisure sports activity, leisure sports skill, and leisure sports state.…

Sport in Germany. Basis-Info 3-1996.

ERIC Educational Resources Information Center

Beitz, Steffen

This paper explores the importance and impact of sport in Germany from a variety of perspectives. Topics include: (1) the social function of sport; (2) popular sport, focusing on exercise and self-development rather than competition; (3) sport's role in the leisure activities of the handicapped; (4) top sport performers; (5) drugs and sport; (6)…

Sport type and interpersonal and intrapersonal predictors of body dissatisfaction in high school female sport participants.

PubMed

Karr, Trisha M; Davidson, Denise; Bryant, Fred B; Balague, Gloria; Bohnert, Amy M

2013-03-01

Through multiple group structural equation modeling analyses, path models were used to test the predictive effects of sport type and both interpersonal (i.e., mothers' body dissatisfaction, family dynamics) and intrapersonal factors (i.e., athletic self-efficacy, body mass index [BMI]) on high school female sport participants' (N=627) body dissatisfaction. Sport types were classified as esthetic/lean (i.e., gymnastics), non-esthetic/lean (i.e., cross-country), or non-esthetic/non-lean (i.e., softball). Most participants reported low body dissatisfaction, and body dissatisfaction did not differ across sport types. Nevertheless, mothers' body dissatisfaction was positively associated with daughters' body dissatisfaction for non-esthetic/lean and non-esthetic/non-lean sport participants, and high family cohesion was predictive of body dissatisfaction among non-esthetic/lean sport participants. Across sport types, higher BMI was associated with greater body dissatisfaction, whereas greater athletic self-efficacy was associated with lower body dissatisfaction. These findings highlight the complex relationship between interpersonal and intrapersonal factors and body dissatisfaction in adolescent female sport participants. Copyright © 2012. Published by Elsevier Ltd.

Headache in sports.

PubMed

Seifert, Tad

2014-09-01

Sports- and exercise-related headaches are not unusual. Despite their frequent occurrence in this context, there are little epidemiologic data concerning sports-related headache. The recent attention of concussive injuries and associated post-traumatic headache has renewed interest in the study of those headaches occurring after head trauma; however, any primary headache type can also occur in the setting of contact and/or collision sports. The nonspecific nature of headaches provides unique challenges to clinicians encountering this complaint. It is, therefore, imperative that physicians treating athletes are able to distinguish the various headache types and presentations often seen in this population.

[Pregnancy and sports].

PubMed

Lochmüller, E M; Friese, K

2005-04-21

Today, mothers-to-be with an uncomplicated pregnancy are advised to practice sports on a regular basis. If they follow this advice, they put on less weight and recover more quickly from the stresses and strains of parturition, thanks to their higher level of general fitness. In addition, practicing sports helps to prevent postural damage, back pain, varices and thrombosis. The most suitable forms of sport are those of the aerobic type, such as jogging, swimming, cycling or aerobic calisthenics. However, exercises in the fitness studio and moderate strength training are also admissible provided that consideration is given to contraindications and warning signals.

Knowledge, Attitudes, and Beliefs of Youth Club Athletes Toward Sport Specialization and Sport Participation

PubMed Central

Brooks, M. Alison; Post, Eric G.; Trigsted, Stephanie M.; Schaefer, Daniel A.; Wichman, Daniel M.; Watson, Andrew M.; McGuine, Timothy A.; Bell, David R.

2018-01-01

Background: There are a variety of proposed motivations for sport specialization, such as improving sport skills to an elite level, making all-star or travel teams, or receiving a scholarship or professional contract. However, there has not been a quantitative examination of the attitudes and beliefs that may be contributing to the trend of sport specialization and year-round sport participation. Purpose: The primary aim was to describe the attitudes and beliefs of youth club sport athletes regarding sport specialization and sport participation. A secondary objective was to investigate whether an association exists between the level of sport specialization and the belief in receiving a college scholarship. Study Design: Cross-sectional study; Level of evidence, 3. Methods: A total of 974 youth athletes (578 female; mean age, 14.2 ± 1.6 years) completed an anonymous questionnaire that focused on attitudes and beliefs toward sport specialization and sport participation. Questions were developed utilizing the feedback of a panel of content area experts and the University of Wisconsin Survey Center. Data were summarized using frequencies, proportions (%), and means ± SDs. Results: Fewer than half of all athletes (45.8%) believed that specialization increased their chances of getting injured either “quite a bit” or “a great deal.” However, 91% of athletes believed that specialization increased their chances of getting better at their sport either “quite a bit” or “a great deal.” Similarly, the majority of athletes believed that specialization increased their chances of making their high school team (80.9%) or a college team (66.9%) either “quite a bit” or “a great deal.” Overall, 15.7% of athletes believed that they were either “very” or “extremely” likely to receive a college scholarship based on athletic performance. Highly specialized athletes were nearly twice as likely to have a high belief in receiving a college scholarship

Epilepsy, seizures, physical exercise, and sports: A report from the ILAE Task Force on Sports and Epilepsy.

PubMed

Capovilla, Giuseppe; Kaufman, Kenneth R; Perucca, Emilio; Moshé, Solomon L; Arida, Ricardo M

2016-01-01

People with epilepsy (PWEs) are often advised against participating in sports and exercise, mostly because of fear, overprotection, and ignorance about the specific benefits and risks associated with such activities. Available evidence suggests that physical exercise and active participation in sports may favorably affect seizure control, in addition to producing broader health and psychosocial benefits. This consensus paper prepared by the International League Against Epilepsy (ILAE) Task Force on Sports and Epilepsy offers general guidance concerning participation of PWEs in sport activities, and provides suggestions on the issuance of medical fitness certificates related to involvement in different sports. Sports are divided into three categories based on potential risk of injury or death should a seizure occur: group 1, sports with no significant additional risk; group 2, sports with moderate risk to PWEs, but no risk to bystanders; and group 3, sports with major risk. Factors to be considered when advising whether a PWE can participate in specific activities include the type of sport, the probability of a seizure occurring, the type and severity of the seizures, seizure precipitating factors, the usual timing of seizure occurrence, and the person's attitude in accepting some level of risk. The Task Force on Sports and Epilepsy considers this document as a work in progress to be updated as additional data become available. Wiley Periodicals, Inc. © 2015 International League Against Epilepsy.

Are neighbourhood social capital and availability of sports facilities related to sports participation among Dutch adolescents?

PubMed Central

2012-01-01

Background The aim of this study is to explore whether availability of sports facilities, parks, and neighbourhood social capital (NSC) and their interaction are associated with leisure time sports participation among Dutch adolescents. Methods Cross-sectional analyses were conducted on complete data from the last wave of the YouRAction evaluation trial. Adolescents (n = 852) completed a questionnaire asking for sports participation, perceived NSC and demographics. Ecometric methods were used to aggregate perceived NSC to zip code level. Availability of sports facilities and parks was assessed by means of geographic information systems within the zip-code area and within a 1600 meter buffer. Multilevel logistic regression analyses, with neighborhood and individual as levels, were conducted to examine associations between physical and social environmental factors and leisure time sports participation. Simple slopes analysis was conducted to decompose interaction effects. Results NSC was significantly associated with sports participation (OR: 3.51 (95%CI: 1.18;10.41)) after adjustment for potential confounders. Availability of sports facilities and availability of parks were not associated with sports participation. A significant interaction between NSC and density of parks within the neighbourhood area (OR: 1.22 (90%CI: 1.01;1.34)) was found. Decomposition of the interaction term showed that adolescents were most likely to engage in leisure time sports when both availability of parks and NSC were highest. Conclusions The results of this study indicate that leisure time sports participation is associated with levels of NSC, but not with availability of parks or sports facilities. In addition, NSC and availability of parks in the zip code area interacted in such a way that leisure time sports participation is most likely among adolescents living in zip code areas with higher levels of NSC, and higher availability of parks. Hence, availability of parks appears only

Sport Concussion Knowledge and Clinical Practices: A Survey of Doctors of Chiropractic With Sports Certification

PubMed Central

Moreau, William J.; Nabhan, Dustin C.; Walden, Taylor

2015-01-01

Objective The purpose of this study is to describe the knowledge base and clinical practices regarding concussion by sports-certified doctors of chiropractic. Methods A 21-item survey was distributed to the 312 attendees of the 2014 American Chiropractic Board of Sports Physicians Sports Sciences Symposium. Results were measured by frequency analysis and descriptive statistics for all surveys completed by sports-certified chiropractors. Results Seventy-six surveys were returned by sports-certified doctors of chiropractic. All (N = 76) 100% of respondents believe that the evaluation of concussion should be performed by a health care provider with training in concussion. The respondents actively assess and manage concussion in adults (96%), adolescents (95%), and children (75%). A majority (79%) of respondents believe that the Sideline Concussion Assessment Tool–3 represents a current standard of care for the sideline evaluation of the athlete who possibly has sustained a sport concussion. Most respondents agreed or strongly agreed that manual therapies may be appropriate in certain circumstances in adults (80%) and minors (80%). Conclusion This cross section of certified sports chiropractors strongly believes that the evaluation of concussion should be performed by a health care provider with specific training in concussion. A high percentage of the sports-certified chiropractors who responded assess and manage sport concussion in their practice, and many of them endorse the use of the Sideline Concussion Assessment Tool–3 as a sideline assessment tool. PMID:26778930

Sport, Educational Engagement and Positive Youth Development: Reflections of Aboriginal Former Youth Sports Participants

ERIC Educational Resources Information Center

Fitch, Nicole; Ma'ayah, Fadi; Harms, Craig; Guilfoyle, Andrew

2017-01-01

Participation in sport during high school has been linked with a range of educational and developmental benefits. However, there is limited research investigating the benefits of participation in sport from the perspective of Aboriginal former youth sports participants. The purpose of the current research was to investigate how participation in…

Paralysis from sport and diving accidents.

PubMed

Schmitt, H; Gerner, H J

2001-01-01

To examine the causes of sport-related spinal cord injuries that developed into paraplegia or tetraplegia, and to compare data from different sports with previous studies in the same geographical region. A retrospective epidemiological study and comparison with previous studies. The Orthopedic Department, specializing in the treatment and rehabilitation of paralyzed patients, at the University of Heidelberg, Germany. Between 1985 and 1997, 1,016 cases of traumatic spinal cord injury presented at the Orthopedic Department at the University of Heidelberg: 6.8% were caused by sport and 7.7% by diving accidents. Sport-related spinal cord injuries with paralysis. A total of 1.016 cases of traumatic spinal cord injury were reviewed. Of these, 14.5% were caused by sport accidents (n = 69) or diving accidents (n = 78). Age of patients ranged from 9 to 52 years. 83% were male. 77% of the patients developed tetraplegia, and 23%, paraplegia. 16 of the sport accidents resulted from downhill skiing, 9 resulted from horseback riding, 7 from modern air sports, 6 from gymnastics, 5 from trampolining, and 26 from other sports. Previous analyses had revealed that paraplegia had mainly occurred from gymnastics, trampolining, or high diving accidents. More recently, however, the number of serious spinal injuries caused by risk-filled sports such as hang gliding and paragliding has significantly increased (p = 0.095), as it has for horseback riding and skiing. Examinations have shown that all patients who were involved in diving accidents developed tetraplegia. An analysis of injury from specific sports is still under way. Analysis of accidents resulting in damage to the spinal cord in respect to different sports shows that sports that have become popular during the last 10 years show an increasing risk of injury. Modern air sports hold the most injuries. Injury-preventing strategies also are presented.

Sports Biostatistician: a critical member of all sports science and medicine teams for injury prevention.

PubMed

Casals, Martí; Finch, Caroline F

2017-12-01

Sports science and medicine need specialists to solve the challenges that arise with injury data. In the sports injury field, it is important to be able to optimise injury data to quantify injury occurrences, understand their aetiology and most importantly, prevent them. One of these specialty professions is that of Sports Biostatistician. The aim of this paper is to describe the emergent field of Sports Biostatistics and its relevance to injury prevention. A number of important issues regarding this profession and the science of sports injury prevention are highlighted. There is a clear need for more multidisciplinary teams that incorporate biostatistics, epidemiology and public health in the sports injury area. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

The relationship of sport participation to provision of sports facilities and socioeconomic status: a geographical analysis.

PubMed

Eime, Rochelle M; Harvey, Jack; Charity, Melanie J; Casey, Meghan; Westerbeek, Hans; Payne, Warren R

2017-06-01

Ecological models have been applied to investigate multiple domains influencing physical activity behaviour, including individual, social, organisational, community, environmental and policy factors. With regard to the built environment, research to date has been limited to small geographical areas and/or small samples of participants. This study examined the geographical association between provision of sport facilities and participation in sport across an entire Australian state, using objective total enumerations of both, for a group of sports, with adjustment for the effect of socioeconomic status (SES). De-identified membership registration data were obtained from state sport governing bodies of four popular team sports. Associations between participation rate, facility provision rate and SES were investigated using correlation and regression methods. Participation rate was positively associated with provision of facilities, although this was complicated by SES and region effects. The non-metropolitan region generally had higher participation rates and better provision of facilities than the metropolitan region. Better provision of sports facilities is generally associated with increased sport participation, but SES and region are also contributing factors. Implications for public health: Community-level analysis of the population, sport participation and provision of facilities should be used to inform decisions of investments in sports facilities. © 2017 The Authors.

Using Sport Education to Teach the Lifetime Sport of Golf

ERIC Educational Resources Information Center

Scarboro, Shot; Pritchard, Tony

2015-01-01

Golf is a lifetime sport activity that can be taught in physical education classes. How one teaches golf in physical education could influence whether students will want to continue to participate outside of physical education. The sport education model (SEM) is an instructional model that promotes student learning in all three domains by ensuring…

A new era in sports science: the launch of BMC Sports Science, Medicine and Rehabilitation.

PubMed

Moylan, Elizabeth C; Horne, Genevieve

2013-03-28

This Editorial celebrates the launch of BMC Sports Science, Medicine and Rehabilitation within the BMC series of journals published by BioMed Central. BMC Sports Science, Medicine and Rehabilitation incorporates the recently closed Sports Medicine, Arthroscopy, Rehabilitation, Therapy & Technology (SMARTT) with an expanded scope and Editorial Board. BMC Sports Science, Medicine and Rehabilitation will fill its own niche in the BMC series alongside other companion journals including BMC Physiology, BMC Musculoskeletal Disorders and BMC Surgery.

[Hand injuries from combat sports].

PubMed

Hanna, W A; Laier, P

2015-06-01

Each year 3.1% of German adults suffer from accidents related to sports and 75% of the injured athletes are male between 20 and 29 years old. The upper limbs are affected in more than 20% of cases and one third of these injuries involve the hands and fingers. More than half a million athletes are organized in combat sport associations in Germany with an increasing trend. Combat sports are commonly said to have a high risk of injuries to the hand. The aim of this study was to test this hypothesis as well as to describe typical hand injuries associated with combat sports. A systematic review of literature (up to January 2015) in PubMed/Medline and The Cochrane Library as well as a secondary search in the reference lists were carried out. Conclusive comparative studies on the incidence and severity of hand injuries directly related to combat sports action could not be found in the currently available literature. The overall risk of suffering from a sports injury seems to be relatively low in combat sports compared to other sports. Boxing, however, seems to be the most dangerous sport for injuries to the upper extremities and especially the hand. The injury pattern after punching (emergency patients and professional boxers) shows that more than half of these fractures affect the 5th metacarpal and 25% of these are the classical boxer's fracture. This differs significantly from the fracture distribution generally associated with sports, where fractures of the phalanges are the most common. Two rare conditions that may occur as a result of repeated punching are referred to as carpal bossing and boxer's knuckle and excellent results are described for both injury forms after surgical therapy.

Sports Participation and Alcohol Use: Associations With Sports-Related Identities and Well-Being.

PubMed

Zhou, Jin; Heim, Derek; Levy, Andrew

2016-01-01

Studies indicate that those participating in sports are a high-risk population for hazardous alcohol use. Previous research identifies psychosocial drivers underpinning this link between sports participation and risky drinking behavior; however, the evidence is restricted to cross-sectional prevalence studies. Theoretical evaluations suggest that psychologically constructed identities are a defining factor for behaviors in this context. Therefore, the present study sought to examine longitudinally the relationships among sports-related identities, well-being, and alcohol behaviors in those participating in sports. Respondents completed self-report questionnaires on their alcohol consumption, drinking motives, athlete identity (personal identity), sports group identification (social identity), and general well-being. A sample of 475 participants (male = 55.6%; mean age = 20.2 years) provided data at Time 1 for cross-sectional analysis. Longitudinal associations were conducted with 92 participants (male = 42.4%; mean age = 20.8 years) who provided follow-up data (Time 1 and 6 months later). Cross-sectional results revealed an association between social identity and alcohol consumption, which was fully mediated by positive reinforcement drinking motives. Correlation analysis found a significant positive relationship between Time 1 alcohol consumption and social identity 6 months later. Furthermore, social identity was positively associated with consumption, whereas athlete identity was negatively associated therewith. Finally, well-being was positively associated only with sports group identification over time. Our findings suggest that sport-related drinking may be an avenue for building group identification, and this identification is linked to well-being.

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

Beam’s-eye-view dosimetrics (BEVD) guided rotational station parameter optimized radiation therapy (SPORT) planning based on reweighted total-variation minimization

NASA Astrophysics Data System (ADS)

Kim, Hojin; Li, Ruijiang; Lee, Rena; Xing, Lei

2015-03-01

Conventional VMAT optimizes aperture shapes and weights at uniformly sampled stations, which is a generalization of the concept of a control point. Recently, rotational station parameter optimized radiation therapy (SPORT) has been proposed to improve the plan quality by inserting beams to the regions that demand additional intensity modulations, thus formulating non-uniform beam sampling. This work presents a new rotational SPORT planning strategy based on reweighted total-variation (TV) minimization (min.), using beam’s-eye-view dosimetrics (BEVD) guided beam selection. The convex programming based reweighted TV min. assures the simplified fluence-map, which facilitates single-aperture selection at each station for single-arc delivery. For the rotational arc treatment planning and non-uniform beam angle setting, the mathematical model needs to be modified by additional penalty term describing the fluence-map similarity and by determination of appropriate angular weighting factors. The proposed algorithm with additional penalty term is capable of achieving more efficient and deliverable plans adaptive to the conventional VMAT and SPORT planning schemes by reducing the dose delivery time about 5 to 10 s in three clinical cases (one prostate and two head-and-neck (HN) cases with a single and multiple targets). The BEVD guided beam selection provides effective and yet easy calculating methodology to select angles for denser, non-uniform angular sampling in SPORT planning. Our BEVD guided SPORT treatment schemes improve the dose sparing to femoral heads in the prostate and brainstem, parotid glands and oral cavity in the two HN cases, where the mean dose reduction of those organs ranges from 0.5 to 2.5 Gy. Also, it increases the conformation number assessing the dose conformity to the target from 0.84, 0.75 and 0.74 to 0.86, 0.79 and 0.80 in the prostate and two HN cases, while preserving the delivery efficiency, relative to conventional single-arc VMAT plans.

Increase in the maximum lift of an airplane wing due to a sudden increase in its effective angle of attack resulting from a gust

NASA Technical Reports Server (NTRS)

Kramer, Max

1932-01-01

Wind-tunnel tests are described, in which the angle of attack of a wing model was suddenly increased (producing the effect of a vertical gust) and the resulting forces were measured. It was found that the maximum lift coefficient increases in proportion to the rate of increase in the angle of attack. This fact is important for the determination of the gust stresses of airplanes with low wing loading. The results of the calculation of the corrective factor are given for a high-performance glider and a light sport plane of conventional type.

Genetic testing and sports medicine ethics.

PubMed

McNamee, Michael John; Müller, Arno; van Hilvoorde, Ivo; Holm, Søren

2009-01-01

Sports medicine ethics is neither a well established branch of sports medicine nor of medical ethics. It is therefore important to raise to more general awareness some of the significant ethical implications of sports medicine practices. The field of genetics in sports is likewise in its infancy and raises significant ethical concerns. It is not yet clear how genetics will alter our understanding of human potential and performance in sports. While a number of professional medical bodies accept genetic interventions of a therapeutic nature, we argue that the use of genetic technologies to predict sports potential may well breach both the European bioethics convention and North American anti-discrimination legislation, which are designed to support important ethical ideals and the ongoing commitment of the physician to the welfare of their patient. We highlight further ethical problems associated with confidentiality and consent that may arise in genetic testing as opposed to more conventional methods of testing in sports medicine. We conclude that genetic testing in sport that is not strictly limited to the protection of the athlete against harm, should be viewed in a very sceptical light by sports medicine professionals.

Sports related to drowning.

PubMed

Szpilman, David; Orlowski, James P

2016-09-01

Aquatic sports are included in the top list of risky practices as the environment per se carries a possibility of death by drowning if not rescued in time. Not only are aquatic sports related to a high risk of death, but also all sports practiced on the water, over the water and on ice. Whatever the reason a person is in the water, drowning carries a higher possibility of death if the individual is unable to cope with the water situation, which may simply be caused by an inability to stay afloat and get out of the water or by an injury or disease that may lead to physical inability or unconsciousness. The competitive nature of sports is a common pathway that leads the sports person to exceed their ability to cope with the environment or simply misjudge their physical capability. Drowning involves some principles and medical interventions that are rarely found in other medical situations as it occurs in a deceptively hostile environment that may not seem dangerous. Therefore, it is essential that health professionals are aware of the complete sequence of action in drowning. This article focuses on the pulmonary injury in sports and recreational activities where drowning plays the major role. Copyright ©ERS 2016.

Are all sport activities equal? A systematic review of how youth psychosocial experiences vary across differing sport activities.

PubMed

Evans, M Blair; Allan, Veronica; Erickson, Karl; Martin, Luc J; Budziszewski, Ross; Côté, Jean

2017-02-01

Models of sport development often support the assumption that young athletes' psychosocial experiences differ as a result of seemingly minor variations in how their sport activities are designed (eg, participating in team or individual sport; sampling many sports or specialising at an early age). This review was conducted to systematically search sport literature and explore how the design of sport activities relates to psychosocial outcomes. Systematic search, followed by data extraction and synthesis. The Preferred Reporting Items for Systematic reviews and Meta-Analyses guidelines were applied and a coding sheet was used to extract article information and code for risk of bias. Academic databases and manual search of peer-reviewed journals. Search criteria determined eligibility primarily based on the sample (eg, ages 7 through 17 years) and study design (eg, measured psychosocial constructs). 35 studies were located and were classified within three categories: (1) sport types, (2) sport settings, and (3) individual patterns of sport involvement. These studies represented a wide range of scores when assessed for risk of bias and involved an array of psychosocial constructs, with the most prevalent investigations predicting outcomes such as youth development, self-esteem and depression by comparing (1) team or individual sport participants and (2) youth with varying amounts of sport involvement. As variations in sport activities impact youth sport experiences, it is vital for researchers to carefully describe and study these factors, while practitioners may use the current findings when designing youth sport programmes. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

Selective recruitment of the triceps surae muscles with changes in knee angle.

PubMed

Signorile, Joseph F; Applegate, Brooks; Duque, Maurice; Cole, Natalie; Zink, Attila

2002-08-01

The muscles of the triceps surae group are important for performance in most sports and in the performance of activities of daily life. In addition, hypertrophy and balance among these muscles are integral to success in bodybuilding. The purpose of this study was to compare the muscle utilization patterns of the 2 major muscles of the triceps surae group, the soleus (SOL) and gastrocnemius (lateral head = LG and medial head = MG), and the tibialis anterior (TA) as an antagonist muscle to the group. Their electromyographic (EMG) signals were compared during 50 constant external resistance contractions at a level established before the testing session. Eleven experienced subjects contributed data during plantar flexion at 3 different knee angles (90, 135, and 180 degrees ). Both root mean square amplitude and integrated signal analyses of the EMGs revealed that the MG produced significantly greater activity than either the SOL or TA at 180 degrees, whereas the LG was not different from the SOL at any knee angle measured. Data also revealed that the SOL produced less electrical activity at 180 degrees than at the other knee angles, whereas the MG produced greater electrical activity. As would be expected, the TA produced lower EMG values than any of the triceps surae muscles at all angles tested. These data indicate that selective targeting of the SOL and MG is possible through the manipulation of knee angle. This targeting appears to be controlled by the biarticular and monoarticular structures of the MG and SOL, respectively. The LG appears less affected by knee position than the MG. Results suggest that the SOL can be targeted most effectively with the knee flexed at 90 degrees and the MG with the leg fully extended. The LG appears to also be more active at 180 degrees; however, it is not as affected as the MG or SOL by knee angle.

Intention to use sport concussion guidelines among community-level coaches and sports trainers.

PubMed

Newton, Joshua D; White, Peta E; Ewing, Michael T; Makdissi, Michael; Davis, Gavin A; Donaldson, Alex; Sullivan, S John; Seward, Hugh; Finch, Caroline F

2014-09-01

Sporting bodies have developed guidelines for managing community-level players with suspected concussion in response to international consensus statements on concussion in sport. The purpose of this study was to examine the factors that influence the intended use of concussion guidelines among community-level coaches and sports trainers from two popular football codes in Australia: Australian football and rugby league. Cross-sectional survey. The survey, based on an extended theory of planned behaviour model, was completed by 183 Australian football coaches, 121 Australian football sports trainers, 171 rugby league coaches, and 142 rugby league sports trainers. Personal norms and self-efficacy were significant predictors of intention to use concussion guidelines, although the relationship between self-efficacy and intention was stronger among Australian football coaches than rugby league coaches. Analysis of the salient beliefs that underpin self-efficacy found that coaches, irrespective of football code, felt less familiar (χ(2)=25.70, p<0.001) and less experienced (χ(2)=31.56, p<0.001) than sports trainers in using the concussion guidelines. At the same time, Australian football personnel, irrespective of their team role, felt that they had insufficient time (χ(2)=8.04, p<0.01) and resources (χ(2)=12.31, p<0.001) to implement the concussion guidelines relative to rugby league personnel. Programmes aimed at increasing the intended use of sport concussion guidelines should focus on enhancing self-efficacy and leveraging personal norms. Increasing coaches' familiarity and experience in using the concussion guidelines would also be warranted, as would finding ways to overcome the perceived time and resource constraints identified among Australian football personnel. Copyright © 2013 Sports Medicine Australia. Published by Elsevier Ltd. All rights reserved.

Sport for Development and Global Public Health Issues: A Case Study of National Sports Associations

PubMed Central

Banda, Davies

2017-01-01

Sport is widely recognised for the contribution it can make to international development goals. More specifically, the value of sport as a tool for development gained its impetus through the HIV/AIDS pandemic in sub-Saharan Africa. The institutionalized relationship between sport and development has mainly focussed on sport-for-development (SfD) non-governmental organisations (NGOs). This study proposed to examine the response of National Sports Associations (NSAs) towards the multisectoral approach for HIV/AIDS prevention in Zambia. The study draws on lessons learnt from how NSAs within a resource-scarce or low-income country responded to a health pandemic. While public health was previously a state and health sector preserve, the impact of HIV/AIDS pandemic influenced not only the way that a pandemic is managed but also other public health issues. A case study approach was adopted comprising of three National Sports Associations (NSAs) as units of analysis. The study utilised semi-structured interviews, documentary analysis and field observations to gain perspectives on how each NSA mainstreamed and implemented work-based health programmes. Using governance and policy network theories, the paper discusses each NSAs' role in the governance and implementation of a multisectoral approach to a health pandemic. The findings identified lack of engagement of sports agencies at strategic decision-making level, marginalisation of sport by other sectors, and variations in implementation patterns among sports agencies. Further findings indicate that lack of resources among government sport agencies or departments limited their involvement with other state or non-state actors in strategic level meetings or health policy networks. Resource-scarce conditions placed limitations on the political steer of state actors while non-state actors with foreign resources attracted collaboration from other public health policy networks. PMID:29546215

Sport for Development and Global Public Health Issues: A Case Study of National Sports Associations.

PubMed

Banda, Davies

2017-01-01

Sport is widely recognised for the contribution it can make to international development goals. More specifically, the value of sport as a tool for development gained its impetus through the HIV/AIDS pandemic in sub-Saharan Africa. The institutionalized relationship between sport and development has mainly focussed on sport-for-development (SfD) non-governmental organisations (NGOs). This study proposed to examine the response of National Sports Associations (NSAs) towards the multisectoral approach for HIV/AIDS prevention in Zambia. The study draws on lessons learnt from how NSAs within a resource-scarce or low-income country responded to a health pandemic. While public health was previously a state and health sector preserve, the impact of HIV/AIDS pandemic influenced not only the way that a pandemic is managed but also other public health issues. A case study approach was adopted comprising of three National Sports Associations (NSAs) as units of analysis. The study utilised semi-structured interviews, documentary analysis and field observations to gain perspectives on how each NSA mainstreamed and implemented work-based health programmes. Using governance and policy network theories, the paper discusses each NSAs' role in the governance and implementation of a multisectoral approach to a health pandemic. The findings identified lack of engagement of sports agencies at strategic decision-making level, marginalisation of sport by other sectors, and variations in implementation patterns among sports agencies. Further findings indicate that lack of resources among government sport agencies or departments limited their involvement with other state or non-state actors in strategic level meetings or health policy networks. Resource-scarce conditions placed limitations on the political steer of state actors while non-state actors with foreign resources attracted collaboration from other public health policy networks.

Effects of sports participation on psychiatric symptoms and brain activations during sports observation in schizophrenia.

PubMed

Takahashi, H; Sassa, T; Shibuya, T; Kato, M; Koeda, M; Murai, T; Matsuura, M; Asai, K; Suhara, T; Okubo, Y

2012-03-20

Weight gain has been identified as being responsible for increased morbidity and mortality rates of schizophrenia patients. For the management of weight gain, exercise is one of the most acknowledged interventions. At the same time, exercise and sports have been recognized for their positive impact on psychiatric symptoms of schizophrenia. However, the neurobiological basis for this remains poorly understood. We aimed to examine the effect of sports participation on weight gain, psychiatric symptoms and brain activation during sports observation in schizophrenia patients. Thirteen schizophrenia patients who participated in a 3-month program, including sports participation and 10 control schizophrenia patients were studied. In both groups, body mass index (BMI), Positive and Negative Syndrome Scale (PANSS), and brain activation during observation of sports-related actions measured by functional magnetic resonance imaging were accessed before and after a 3-month interval. BMI and general psychopathology scale of PANSS were significantly reduced in the program group but not in the control group after a 3-month interval. Compared with baseline, activation of the body-selective extrastriate body area (EBA) in the posterior temporal-occipital cortex during observation of sports-related actions was increased in the program group. In this group, increase in EBA activation was associated with improvement in the general psychopathology scale of PANSS. Sports participation had a positive effect not only on weight gain but also on psychiatric symptoms in schizophrenia. EBA might mediate these beneficial effects of sports participation. Our findings merit further investigation of neurobiological mechanisms underlying the therapeutic effect of sports for schizophrenia.

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…

Inherited cardiomyopathies and sports participation.

PubMed

Zorzi, A; Pelliccia, A; Corrado, D

2018-03-01

Competitive sports activity is associated with an increased risk of sudden cardiovascular death in adolescents and young adults with inherited cardiomyopathies. Many young subjects aspire to continue competitive sport after a diagnosis of cardiomyopathy and the clinician is frequently confronted with the problem of eligibility and the request of designing specific exercise programs. Since inherited cardiomyopathies are the leading cause of sudden cardiovascular death during sports performance, a conservative approach implying disqualification of affected athletes from most competitive athletic disciplines is recommended by all the available international guidelines. On the other hand, we know that the health benefits of practicing recreational sports activity can overcome the potential arrhythmic risk in these patients, provided that the type and level of exercise are tailored on the basis of the specific risk profile of the underlying cardiomyopathy. This article will review the available evidence on the sports-related risk of sudden cardiac death and the recommendations regarding eligibility of individuals affected by inherited cardiomyopathies for sports activities.

Sibling dynamics and sport expertise.

PubMed

Hopwood, M J; Farrow, D; MacMahon, C; Baker, J

2015-10-01

Family members are known to be highly influential in the development of sport expertise. To date, much of the research in this area has focused on parents, with less known about sibling influences on expertise. This investigation explored associations between sport expertise, sibling characteristics, and sibling participation in sport and physical activity. Athletes representing three skill levels provided details of sibling characteristics and participation in sport and physical activity via the Developmental History of Athletes Questionnaire. Elite athletes were more likely to be later-born children, while pre-elite and non-elite athletes were more likely to be first-born. Compared with siblings of non-elite athletes, siblings of elite athletes were more likely to have participated in regular physical activity and were more likely to have participated in sport at the pre-elite and elite levels. These results suggest siblings may play a key role in sport expertise development. © 2015 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

EFFECTS OF X-RAY BEAM ANGLE AND GEOMETRIC DISTORTION ON WIDTH OF EQUINE THORACOLUMBAR INTERSPINOUS SPACES USING RADIOGRAPHY AND COMPUTED TOMOGRAPHY-A CADAVERIC STUDY.

PubMed

Djernaes, Julie D; Nielsen, Jon V; Berg, Lise C

2017-03-01

The widths of spaces between the thoracolumbar processi spinosi (interspinous spaces) are frequently assessed using radiography in sports horses; however effects of varying X-ray beam angles and geometric distortion have not been previously described. The aim of this prospective, observational study was to determine whether X-ray beam angle has an effect on apparent widths of interspinous spaces. Thoracolumbar spine specimens were collected from six equine cadavers and left-right lateral radiographs and sagittal and dorsal reconstructed computed tomographic (CT) images were acquired. Sequential radiographs were acquired with each interspinous space in focus. Measurements were performed for each interspinous space in the focus position and up to eight angled positions as the interspinous space moved away from focus (±). Focus position measurements were compared to matching sagittal CT measurements. Effect of geometric distortion was evaluated by comparing the interspinous space in radiographs with sagittal and dorsal reconstructed CT images. A total of 49 interspinous spaces were sampled, yielding 274 measurements. X-ray beam angle significantly affected measured width of interspinous spaces in position +3 (P = 0.038). Changes in width did not follow a consistent pattern. Interspinous space widths in focus position were significantly smaller in radiographs compared to matching reconstructed CT images for backs diagnosed with kissing spine syndrome (P < 0.001). Geometric distortion markedly affected appearance of interspinous space width between planes. In conclusion, X-ray beam angle and geometric distortion influence radiographically measured widths of interspinous spaces in the equine thoracolumbar spine, and this should be taken into consideration when evaluating sport horses. © 2016 American College of Veterinary Radiology.

Racquet sports--patterns of injury presenting to a sports injury clinic.

PubMed Central

Chard, M D; Lachmann, S M

1987-01-01

In an 8-year retrospective study, 631 injuries due to the racquet sports of squash (59%), tennis (21%) and badminton (20%) were seen in a sports injury clinic, males predominating (58 to 66%). The proportion of squash injuries was higher than expected and probably relates to higher physical stress and risk of contact in this sport. Also they occurred mainly in persons over 25 years (59%) i.e. the reverse for sport in general. Acute traumatic injuries were seen especially in squash players, a majority affecting the knee, lumbar region, muscles and ankle. Tennis injuries differed most with lateral epicondylitis, patello-femoral pain and lumbar disc prolapse being relatively common. The badminton injury pattern overlapped the others. Lower limb injuries predominated in all three. Detailed assessment of 106 cases showed many to be new, infrequent, social players. Poor warm-up was a common factor in new and established players. The importance of these findings is discussed. PMID:3435816

Implementation of the 2017 Berlin Concussion in Sport Group Consensus Statement in contact and collision sports: a joint position statement from 11 national and international sports organisations

PubMed Central

Patricios, Jon S; Hislop, Michael David; Aubry, Mark; Bloomfield, Paul; Broderick, Carolyn; Clifton, Patrick; Ellenbogen, Richard G; Falvey, Éanna Cian; Grand, Julie; Hack, Dallas; Harcourt, Peter Rex; Hughes, David; McGuirk, Nathan; Meeuwisse, Willem; Miller, Jeffrey; Parsons, John T; Richiger, Simona; Sills, Allen; Moran, Kevin B; Shute, Jenny; Raftery, Martin

2018-01-01

The 2017 Berlin Concussion in Sport Group Consensus Statement provides a global summary of best practice in concussion prevention, diagnosis and management, underpinned by systematic reviews and expert consensus. Due to their different settings and rules, individual sports need to adapt concussion guidelines according to their specific regulatory environment. At the same time, consistent application of the Berlin Consensus Statement’s themes across sporting codes is likely to facilitate superior and uniform diagnosis and management, improve concussion education and highlight collaborative research opportunities. This document summarises the approaches discussed by medical representatives from the governing bodies of 10 different contact and collision sports in Dublin, Ireland in July 2017. Those sports are: American football, Australian football, basketball, cricket, equestrian sports, football/soccer, ice hockey, rugby league, rugby union and skiing. This document had been endorsed by 11 sport governing bodies/national federations at the time of being published. PMID:29500252

More on Sports and the Big6.

ERIC Educational Resources Information Center

Eisenberg, Mike

1998-01-01

Presents strategies for relating the Big6 information problem-solving process to sports to gain students' attention, sustain it, and make instruction relevant to their interests. Lectures by coaches, computer-based sports games, sports information sources, the use of technology in sports, and judging sports events are discussed. (LRW)

Extracurricular School-Based Sports as a Stepping Stone toward an Active Lifestyle? Differences in Physical Activity and Sports-Motivation between Extracurricular School-Based Sports Participants and Non-Participants

ERIC Educational Resources Information Center

De Meester, An; Cardon, Greet; De Bourdeaudhuij, Ilse; Haerens, Leen

2017-01-01

Purpose: The goals were to investigate whether extracurricular school-based sports reach students not engaging in community sports and whether extracurricular school-based sports participants are more physically active and/or autonomously motivated toward sports than nonparticipants. Method: 1526 students (48.0% boys; 85.9% Belgian natives; age =…

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

Motivational Climate Sport Youth Scale: Measurement Invariance Across Gender and Five Different Sports.

PubMed

Monteiro, Diogo; Borrego, Carla Chicau; Silva, Carlos; Moutão, João; Marinho, Daniel Almeida; Cid, Luís

2018-03-01

The aim of this study was to analyze the psychometric properties of the Portuguese version of the Motivational Climate Sport Youth Scale (MCSYSp) and invariance across gender and different sports (swimming, soccer, handball, basketball, futsal). A total of 4,569 athletes (3,053 males, 1,516 females) from soccer (1,098), swimming (1,049), basketball (1,754), futsal (340), and handball (328) participated in this study, with ages between 10 and 20 years (M = 15.13; SD = 1.95). The results show that the original model (two factors/12 items) did not adjust to the data in a satisfactory way; therefore, it was necessary to change the model by removing four items (two from each factor). Subsequently, the model adjusted to the data in a satisfactory way (χ 2 = 499.84; df = 19; χ 2 /df = 26.30; p < .001; SRMR = .037; TLI = .923; CFI = .948; RMSEA = .074; IC90% .069-.080) and was invariant by gender and team sports (soccer, handball, basketball, futsal) (ΔCFK≤.01); however, it was not invariant between swimming and team sports (soccer, handball, basketball, futsal) (ΔCFI ≥ .01). In conclusion, the MCSYSp (two factors/eight items) is a valid and reliable choice that is transversal not only to gender, but also to the different studied team sports to measure the perception of the motivational climate in athletes. Future studies can research more deeply the invariance analysis between individual sports to better understand the invariance of the model between individual and team sports.

2005 Youth Sports National Report Card

ERIC Educational Resources Information Center

Strategies: A Journal for Physical and Sport Educators, 2006

2006-01-01

For the first time ever, Citizen Through Sports Alliance (CTSA) convened a panel of youth sports experts from across the country to evaluate youth sports in the United States and articulate its successes and failures. The panel evaluated only community-based youth sports programs, focusing on those that serve children ages 6 to 14. The panel is…

Moral Thinking, Sports Rules and Education

ERIC Educational Resources Information Center

Hsu, Leo

2004-01-01

The purpose of this study is to resolve "moral conflict" in sport and to present a better approach with respect to right actions for sports participants. While acknowledging that there are many positive values or principles (e.g. Olympism) in sport, some "moral conflict" in sport might still arise and therefore cannot be easily resolved. By…

Mathematics and Sports

ERIC Educational Resources Information Center

Gallian, Joseph A., Ed.

2010-01-01

"Mathematics and Sports", edited by Joseph A. Gallian, gathers 25 articles that illuminate the power and role of mathematics in the worlds of professional and recreational play. Divided into sections by the kind of sports, the book offers source materials for classroom use and student projects. Readers will encounter mathematical ideas from an…

2016 Consensus statement on return to sport from the First World Congress in Sports Physical Therapy, Bern.

PubMed

Ardern, Clare L; Glasgow, Philip; Schneiders, Anthony; Witvrouw, Erik; Clarsen, Benjamin; Cools, Ann; Gojanovic, Boris; Griffin, Steffan; Khan, Karim M; Moksnes, Håvard; Mutch, Stephen A; Phillips, Nicola; Reurink, Gustaaf; Sadler, Robin; Silbernagel, Karin Grävare; Thorborg, Kristian; Wangensteen, Arnlaug; Wilk, Kevin E; Bizzini, Mario

2016-07-01

Deciding when to return to sport after injury is complex and multifactorial-an exercise in risk management. Return to sport decisions are made every day by clinicians, athletes and coaches, ideally in a collaborative way. The purpose of this consensus statement was to present and synthesise current evidence to make recommendations for return to sport decision-making, clinical practice and future research directions related to returning athletes to sport. A half day meeting was held in Bern, Switzerland, after the First World Congress in Sports Physical Therapy. 17 expert clinicians participated. 4 main sections were initially agreed upon, then participants elected to join 1 of the 4 groups-each group focused on 1 section of the consensus statement. Participants in each group discussed and summarised the key issues for their section before the 17-member group met again for discussion to reach consensus on the content of the 4 sections. Return to sport is not a decision taken in isolation at the end of the recovery and rehabilitation process. Instead, return to sport should be viewed as a continuum, paralleled with recovery and rehabilitation. Biopsychosocial models may help the clinician make sense of individual factors that may influence the athlete's return to sport, and the Strategic Assessment of Risk and Risk Tolerance framework may help decision-makers synthesise information to make an optimal return to sport decision. Research evidence to support return to sport decisions in clinical practice is scarce. Future research should focus on a standardised approach to defining, measuring and reporting return to sport outcomes, and identifying valuable prognostic factors for returning to sport. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

Sports participation with arachnoid cysts.

PubMed

Strahle, Jennifer; Selzer, Béla J; Geh, Ndi; Srinivasan, Dushyanth; Strahle, MaryKathryn; Martinez-Sosa, Meleine; Muraszko, Karin M; Garton, Hugh J L; Maher, Cormac O

2016-04-01

OBJECT There is currently no consensus on the safety of sports participation for patients with an intracranial arachnoid cyst (AC). The authors' goal was to define the risk of sports participation for children with this imaging finding. METHODS A survey was prospectively administered to 185 patients with ACs during a 46-month period at a single institution. Cyst size and location, treatment, sports participation, and any injuries were recorded. Eighty patients completed at least 1 subsequent survey following their initial entry into the registry, and these patients were included in a prospective registry with a mean prospective follow-up interval of 15.9 ± 8.8 months. RESULTS A total 112 patients with ACs participated in 261 sports for a cumulative duration of 4410 months or 1470 seasons. Of these, 94 patients participated in 190 contact sports for a cumulative duration of 2818 months or 939 seasons. There were no serious or catastrophic neurological injuries. Two patients presented with symptomatic subdural hygromas following minor sports injuries. In the prospective cohort, there were no neurological injuries CONCLUSIONS Permanent or catastrophic neurological injuries are very unusual in AC patients who participate in athletic activities. In most cases, sports participation by these patients is safe.

Energy Expenditure of Sport Stacking

ERIC Educational Resources Information Center

Murray, Steven R.; Udermann, Brian E.; Reineke, David M.; Battista, Rebecca A.

2009-01-01

Sport stacking is an activity taught in many physical education programs. The activity, although very popular, has been studied minimally, and the energy expenditure for sport stacking is unknown. Therefore, the purposes of this study were to determine the energy expenditure of sport stacking in elementary school children and to compare that value…

Active Citizenship through Sport Education

ERIC Educational Resources Information Center

O'Donovan, Toni M.; MacPhail, Ann; Kirk, David

2010-01-01

Sport education (SE) is an instruction model developed amid concerns about the lack of authentic, legitimate opportunities for young people to experience sport through physical education and was designed to facilitate enhanced links between experiences in physical education and those in the wider world of sport. The paper discusses how one UK…

Crazy-Proofing High School Sports

ERIC Educational Resources Information Center

Tufte, John E.

2012-01-01

"Crazy-Proofing High School Sports" examines the often troubling high school sports phenomenon in two parts. Part one focuses on the problems facing educators, students, and parents as they struggle to make high school sports worthwhile. Few if any strategies for improvement in education are effective without first knowing what the real reasons…

What is the economic burden of sports injuries?

PubMed

Öztürk, Selcen; Kılıç, Dilek

2013-01-01

Despite the health benefits of sports activities, sports injury and fear of injury are important barriers to participation in sport. The incidence, prevalence and type of sports injuries vary among men and women as well as age groups. It is usually difficult to examine these different aspects of sports injuries due to insufficient data. This study argues that sport injuries can be considered as an important economic burden in terms of the direct and indirect costs it bears. As a result, strong and effective strategies are needed to prevent sports injuries. Sports medicine has also been attracted increasing attention in recent years, particularly. In this article, the importance of sports injuries and their economic costs as well as the role of sport medicine as a prevention method for sports injuries were discussed.

[Supporting health through sports].

PubMed

Truong, Laurent

2014-02-01

In spring 2013, the regional directorate for youth, sports and social cohesion and the regional healthcare agency in Franche-Comté presented and signed the first regional health, sports and well-being plan.

A Dual Step Transfer Model: Sport and Non-Sport Extracurricular Activities and the Enhancement of Academic Achievement

ERIC Educational Resources Information Center

Bradley, John L.; Conway, Paul F.

2016-01-01

This paper explores the influence that school sport and non-sport extracurricular activities (ssEC and nsEC) can have on academic achievement. A central thesis of this paper is that, despite the literature on the perceived and presumed benefits of school sport and of non-sport activities, theorising a model of the process by which the benefit is…

Rationalising Sports Policies: I. Outline of a Methodology. European Cooperation For the Development of Sport for All.

ERIC Educational Resources Information Center

Paz, Benito Castejon; And Others

The major aim of this study is to devise a model for rationalizing sports policies by defining the basic concepts that should be inherent in any proper sports policy despite the infinite diversity that characterizes actual sport situations. The first part of the study discusses three concepts which are basic to the model: a) the "level of sport"…

Interprofessional management of concussion in sport.

PubMed

Pabian, Patrick S; Oliveira, Leonardo; Tucker, Jennifer; Beato, Morris; Gual, Carlos

2017-01-01

Due to the high incidence of sports concussion, various health and medical providers are likely to encounter athletes who have sustained such an injury. Management of concussion necessitates coordinated care by the members of the sports medicine team due to its pathophysiology and complexity of management during recovery. All members of the sports medicine team must possess contemporary knowledge of concussion management as well as strong interprofessional communication skills to ensure effective care and safe return to sports participation. Therefore, the aim of this manuscript is to review the current best practices in interdisciplinary management of sports concussion with a special emphasis on the required interprofessional communication among the sports medicine team. Copyright © 2016 Elsevier Ltd. All rights reserved.

[Liver and sport].

PubMed

Watelet, J

2008-11-01

The liver is a vital organ and plays a central role in energy exchange, protein synthesis as well as the elimination of waste products from the body. Acute and chronic injury may disturb a variety of liver functions to different degrees. Over the last three decades, the effects of physical activity and competitive sport on the liver have been described by various investigators. These include viral hepatitis and drug-induced liver disorders. Herein, we review acute and chronic liver diseases potentially caused by sport. Team physicians, trainers and others, responsible for the health of athletes, should be familiar with the risk factors, clinical features, and consequences of liver diseases that occur in sports.

Early sport specialization: roots, effectiveness, risks.

PubMed

Malina, Robert M

2010-01-01

Year-round training in a single sport beginning at a relatively young age is increasingly common among youth. Contributing factors include perceptions of Eastern European sport programs, a parent's desire to give his or her child an edge, labeling youth as talented at an early age, pursuit of scholarships and professional contracts, the sporting goods and services industry, and expertise research. The factors interact with the demands of sport systems. Limiting experiences to a single sport is not the best path to elite status. Risks of early specialization include social isolation, overdependence, burnout, and perhaps risk of overuse injury. Commitment to a single sport at an early age immerses a youngster in a complex world regulated by adults, which is a setting that facilitates manipulation - social, dietary, chemical, and commercial. Youth sport must be kept in perspective. Participants, including talented young athletes, are children and adolescents with the needs of children and adolescents.

Neurosurgical Emergencies in Sports Neurology.

PubMed

Ban, Vin Shen; Botros, James A; Madden, Christopher J; Batjer, H Hunt

2016-09-01

Athletic neurosurgical emergencies are injuries that can lead to mortality or significant morbidity and require immediate recognition and treatment. This review article discusses the epidemiology of sports-related traumatic brain injury (TBI) with an attempt to quantify the incidence of neurosurgical emergencies in sports. Emergencies such as intracranial hemorrhage, second impact syndrome, vascular injuries, and seizures are discussed. The incidence of sports-related TBI presenting to level I or II trauma centers in the USA is about 10 in 100,000 population per year. About 14 % of the adult sports-related TBIs and 13 % of the pediatric sports-related TBIs were moderate or severe in nature. Patients presenting with headache and neck pain should prompt further investigation for cervical spine and vascular injuries. CT angiography is becoming the modality of choice to screen for blunt cerebrovascular injuries. The treatment of these injuries remains controversial. High-quality evidence in sports-related TBI is lacking. Further research is required to help guide management of this increasingly prevalent condition. The role of prevention and education should also not be underestimated.

Assessment of Socialization and Sports-Socialization Processes of University Students Studying in Different Sports Branches

ERIC Educational Resources Information Center

Albayrak, Ahmet Yilmaz; Bayrakdaroglu, Yesim

2018-01-01

The purpose of this research is to assess the sports and socialization of the students studying in different sports branches in Gumushane University. "Socialization-Sports and Socialization Scale" developed by Sahan was used in this research. A total of 742 students composed of 316 females and 426 males studying in Gumushane University…

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)

Semantic Shot Classification in Sports Video

NASA Astrophysics Data System (ADS)

Duan, Ling-Yu; Xu, Min; Tian, Qi

2003-01-01

In this paper, we present a unified framework for semantic shot classification in sports videos. Unlike previous approaches, which focus on clustering by aggregating shots with similar low-level features, the proposed scheme makes use of domain knowledge of a specific sport to perform a top-down video shot classification, including identification of video shot classes for each sport, and supervised learning and classification of the given sports video with low-level and middle-level features extracted from the sports video. It is observed that for each sport we can predefine a small number of semantic shot classes, about 5~10, which covers 90~95% of sports broadcasting video. With the supervised learning method, we can map the low-level features to middle-level semantic video shot attributes such as dominant object motion (a player), camera motion patterns, and court shape, etc. On the basis of the appropriate fusion of those middle-level shot classes, we classify video shots into the predefined video shot classes, each of which has a clear semantic meaning. The proposed method has been tested over 4 types of sports videos: tennis, basketball, volleyball and soccer. Good classification accuracy of 85~95% has been achieved. With correctly classified sports video shots, further structural and temporal analysis, such as event detection, video skimming, table of content, etc, will be greatly facilitated.

Descriptive epidemiology of Paralympic sports injuries.

PubMed

Webborn, Nick; Emery, Carolyn

2014-08-01

Paralympic sports have seen an exponential increase in participation since 16 patients took part in the first Stoke Mandeville Games on the opening day of the 1948 London Olympic Games. More than 4,000 athletes took part in the London 2012 Paralympic Games. Few sporting events have seen such rapid evolution. This rapid pace of change also has meant challenges for understanding the injury risks of participation, not only because of the variety of sports, impairment types, the evolution of adapted equipment but also because of the inclusion of additional impairment types and development of new sports over time. Early studies were limited in scope but patterns of injuries are slowly emerging within Winter and Summer Paralympic sports. The IPC's London 2012 study is the largest to date with a prospective cohort study involving 49,910 athlete-days. The results identified large differences across sports and highlighted the need for longitudinal sport specific studies rather than solely games-time studies. This will require collaboration with international sports federations to examine injury patterns and risk factors for injury in this population to appropriately inform injury prevention strategies. Further studies will also need to address the impact of sporting participation, injury, and future health. Copyright © 2014 American Academy of Physical Medicine and Rehabilitation. Published by Elsevier Inc. All rights reserved.

Sports activities after lower limb osteotomy.

PubMed

Gougoulias, Nikolaos; Khanna, Anil; Maffulli, Nicola

2009-01-01

Active sports participation can be important in some patients with degenerative joint disease in the lower limb. We investigated whether this is possible after an osteotomy for osteoarthritis of the hip, knee and ankle joints. We performed a literature search using Medline, Cochrane, CINAHL and Google Scholar with no restriction to time period or language using the keywords: 'osteotomy and sports'. Eleven studies (all level IV evidence) satisfied our inclusion and exclusion criteria. Nine reported on high tibial osteotomies, one on periacetabular osteotomies and one on distal tibial osteotomies. The Coleman Methodology Score to assess the quality of studies showed much heterogeneity in terms of study design, patient characteristics, management methods and outcome assessment. Participation in recreational sports is possible in most patients who were active in sports before lower limb osteotomy. In no study were patients able to participate in competitive sports. Intensive participation in sports after osteotomy may adversely affect outcome and lead to failures requiring re-operation. Patients may be able to remain active in selected sports activities after a lower limb osteotomy for osteoarthritis. More rapid progression of arthritis is however a possibility. Prospective comparative studies investigating activities and sports participation in age-matched patients undergoing osteotomy or joint replacement could lead to useful conclusions. Increased activity and active sports participation may lead to progression of arthritis and earlier failure requiring additional surgery.

Sport Specialization, Part I: Does Early Sports Specialization Increase Negative Outcomes and Reduce the Opportunity for Success in Young Athletes?

PubMed

Myer, Gregory D; Jayanthi, Neeru; Difiori, John P; Faigenbaum, Avery D; Kiefer, Adam W; Logerstedt, David; Micheli, Lyle J

2015-01-01

There is increased growth in sports participation across the globe. Sports specialization patterns, which include year-round training, participation on multiple teams of the same sport, and focused participation in a single sport at a young age, are at high levels. The need for this type of early specialized training in young athletes is currently under debate. Nonsystematic review. Clinical review. Level 4. Sports specialization is defined as year-round training (greater than 8 months per year), choosing a single main sport, and/or quitting all other sports to focus on 1 sport. Specialized training in young athletes has risks of injury and burnout, while the degree of specialization is positively correlated with increased serious overuse injury risk. Risk factors for injury in young athletes who specialize in a single sport include year-round single-sport training, participation in more competition, decreased age-appropriate play, and involvement in individual sports that require the early development of technical skills. Adults involved in instruction of youth sports may also put young athletes at risk for injury by encouraging increased intensity in organized practices and competition rather than self-directed unstructured free play. C. © 2015 The Author(s).

Association between recent sports activity, sports activity in young adulthood, and stroke.

PubMed

Grau, Armin J; Barth, Cordula; Geletneky, Beate; Ling, Paul; Palm, Frederik; Lichy, Christoph; Becher, Heiko; Buggle, Florian

2009-02-01

Leisure-time physical activity protects from stroke. It is insufficiently established whether early lifetime physical activity is independently protective and whether some etiologic stroke subgroups particularly benefit from physical activity. We tested the hypothesis that both recent and early-adulthood sports activities are associated with reduced odds of stroke and analyzed their effects in stroke subtypes. We performed a case-control study of 370 patients with acute stroke or transient ischemic attack (TIA) and 370 age- and sex-matched control subjects randomly selected from the population and assessed recent and young adulthood sports activities and their weekly duration in standardized interviews. Recent regular sports activities were less often reported by patients (94/370, 25.4%) than by control subjects (162/370, 43.8%; P<0.0001). After adjustment for vascular risk factors, education, and other factors, recent participation in sports was significantly associated with reduced odds of stroke/TIA (odds ratio=0.64; 95% CI, 0.43 to 0.96). Both groups did not differ with regard to sports activities in young adulthood. More control subjects (69/365, 18.9%) than patients (25/361, 6.9%) participated in sports recently after not having been active in young adulthood, and such a pattern was associated with reduced odds of stroke/TIA in multivariable analysis (odds ratio=0.37; 95% CI, 0.21 to 0.85). Our study supports previous results that have shown stroke protection by physical activity. Results suggest that continuous lifetime activity or starting activities during later adulthood is required to reduce stroke risk.

Sports hernias: experience in a sports medicine center.

PubMed

Santilli, O L; Nardelli, N; Santilli, H A; Tripoloni, D E

2016-02-01

Chronic pain of the inguino-crural region or "pubalgia" explains the 0.5-6.2% of the consultations by athletes. Recently, areas of weakness in the posterior wall called "sports hernias," have been identified in some of these patients, capable of producing long-standing pain. Several authors use different image methods (CT, MRI, ultrasound) to identify the lesion and various techniques of repair, by open or laparoscopic approaches, have been proposed but there is no evidence about the superiority of one over others due to the difficulty for randomizing these patients. In our experience, diagnosis was based on clinical and ultrasound findings followed by laparoscopic exploration to confirm and repair the injury. The present study aims to assess the performance of our diagnostic and therapeutic management in a series of athletes affected by "pubalgia". 1450 athletes coming from the orthopedic office of a sport medicine center were evaluated. In 590 of them (414 amateur and 176 professionals) sports hernias were diagnosed through physical examination and ultrasound. We performed laparoscopic "TAPP" repair and, thirty days after, an assessment was performed to determine the evolution of pain and the degree of physical activity as a sign of the functional outcome. We used the U Mann-Whitney test for continuous scale variables and the chi-square test for dichotomous variables with p < 0.05 as a level of significance. In 573 patients ultrasound examination detected some protrusion of the posterior wall with normal or minimally dilated inguinal rings, which in 498 of them coincided with areas affected by pain. These findings were confirmed by laparoscopic exploration that also diagnosed associated contralateral (30.1%) and ipsilateral defects, resulting in a total of 1006 hernias. We found 84 "sport hernias" in 769 patients with previous diagnosis of adductor muscle strain (10.92%); on the other hand, in 127 (21.52%) of our patients with "sport hernias" US detected

Sports and performing arts medicine. 2. Shoulder and elbow overuse injuries in sports.

PubMed

Akuthota, Venu; Chou, Larry H; Drake, David F; Nadler, Scott F; Toledo, Santiago D

2004-03-01

This self-directed learning module discusses classic topics and highlights new advances in this area. This article discusses upper-limb sports injuries as part of a section of the study guide on sports and performing arts medicine in the Self-Directed Physiatric Education Program for practitioners and trainees in physical medicine and rehabilitation. This article uses case vignettes as a vehicle to elaborate on shoulder and elbow pain in the athlete. To discuss shoulder and elbow overuse injuries in sports.

American Orthopaedic Society for Sports Medicine

MedlinePlus

... Upcoming Meetings Online Education Archived Meetings Faculty Resources Sports Medicine Fellowships Traveling Fellowship Submit an Abstract Submit ... Support AOSSM Research Publications Toggle American Journal of Sports Medicine Sports Health: A Multidisciplinary Approach Orthopaedic Journal ...

Sports-related concussions - media, science and policy.

PubMed

Mannix, Rebekah; Meehan, William P; Pascual-Leone, Alvaro

2016-08-01

Although growing awareness about the potential long-term deleterious effects of sport-related concussion has led to increased attention to the risks of collision sports, calls to ban these sports, such as American football, might be premature. Collision sports have a relatively high incidence of concussions, but participation in these sports also confers a host of benefits. In addition, the associated risks of participation, including concussion, have not been definitively shown to outweigh the benefits they provide, and the risk-benefit ratio might vary among individuals. The risks of concussion and repetitive concussions associated with collision sports are unknown in the general population and not well characterized even in elite athlete populations. In this article, we discuss current knowledge on sports-related concussion, its neurological consequences, and implications for regulation of the practice of collision sports.

Implementation of the 2017 Berlin Concussion in Sport Group Consensus Statement in contact and collision sports: a joint position statement from 11 national and international sports organisations.

PubMed

Patricios, Jon S; Ardern, Clare L; Hislop, Michael David; Aubry, Mark; Bloomfield, Paul; Broderick, Carolyn; Clifton, Patrick; Echemendia, Ruben J; Ellenbogen, Richard G; Falvey, Éanna Cian; Fuller, Gordon Ward; Grand, Julie; Hack, Dallas; Harcourt, Peter Rex; Hughes, David; McGuirk, Nathan; Meeuwisse, Willem; Miller, Jeffrey; Parsons, John T; Richiger, Simona; Sills, Allen; Moran, Kevin B; Shute, Jenny; Raftery, Martin

2018-05-01

The 2017 Berlin Concussion in Sport Group Consensus Statement provides a global summary of best practice in concussion prevention, diagnosis and management, underpinned by systematic reviews and expert consensus. Due to their different settings and rules, individual sports need to adapt concussion guidelines according to their specific regulatory environment. At the same time, consistent application of the Berlin Consensus Statement's themes across sporting codes is likely to facilitate superior and uniform diagnosis and management, improve concussion education and highlight collaborative research opportunities. This document summarises the approaches discussed by medical representatives from the governing bodies of 10 different contact and collision sports in Dublin, Ireland in July 2017. Those sports are: American football, Australian football, basketball, cricket, equestrian sports, football/soccer, ice hockey, rugby league, rugby union and skiing. This document had been endorsed by 11 sport governing bodies/national federations at the time of being published. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Selected Periodicals in Sport and Physical Education.

ERIC Educational Resources Information Center

Crase, Darrell

1979-01-01

Thirty-one journals pertinent to the physical educator and to the professional in the areas of motor learning, sport philosophy, sport sociology, sport psychology, and sport medicine are listed with a general note on the scope of each. (JMF)

Health promotion activities of sports clubs and coaches, and health and health behaviours in youth participating in sports clubs: the Health Promoting Sports Club study

PubMed Central

Kokko, Sami; Selänne, Harri; Alanko, Lauri; Heinonen, Olli J; Korpelainen, Raija; Savonen, Kai; Vasankari, Tommi; Kannas, Lasse; Kujala, Urho M; Aira, Tuula; Villberg, Jari; Parkkari, Jari

2015-01-01

Introduction Sports clubs form a potential setting for health promotion, but the research is limited. The aim of the Health Promoting Sports Club (HPSC) study was to elucidate the current health promotion activities of youth sports clubs and coaches, and to investigate the health behaviours and health status of youth participating in sports clubs compared to non-participants. Methods and analysis The study design employs cross-sectional multilevel and multimethod research with aspirations to a prospective cohort study in the next phase. The setting-based variables at sports clubs and coaching levels, and health behaviour variables at the individual level, are investigated using surveys; and total levels of physical activity are assessed using objective accelerometer measurements. Health status variables will be measured by preparticipation screening. The health promotion activity of sports clubs (n=154) is evaluated by club officials (n=313) and coaches (n=281). Coaches and young athletes aged 14–16 (n=759) years evaluate the coaches’ health promotion activity. The survey of the adolescents’ health behaviours consist of two data sets—the first is on their health behaviours and the second is on musculoskeletal complaints and injuries. Data are collected via sports clubs (759 participants) and schools 1650 (665 participants and 983 non-participants). 591 (418 athletes and 173 non-athletes) youth, have already participated in preparticipation screening. Screening consists of detailed personal medical history, electrocardiography, flow-volume spirometry, basic laboratory analyses and health status screening, including posture, muscle balance, and static and dynamic postural control tests, conducted by sports and exercise medicine specialists. Ethics and dissemination The HPSC study is carried out conforming with the declaration of Helsinki. Ethical approval was received from the Ethics Committee of Health Care District of Central Finland. The HPSC study is

Health promotion activities of sports clubs and coaches, and health and health behaviours in youth participating in sports clubs: the Health Promoting Sports Club study.

PubMed

Kokko, Sami; Selänne, Harri; Alanko, Lauri; Heinonen, Olli J; Korpelainen, Raija; Savonen, Kai; Vasankari, Tommi; Kannas, Lasse; Kujala, Urho M; Aira, Tuula; Villberg, Jari; Parkkari, Jari

2015-01-01

Sports clubs form a potential setting for health promotion, but the research is limited. The aim of the Health Promoting Sports Club (HPSC) study was to elucidate the current health promotion activities of youth sports clubs and coaches, and to investigate the health behaviours and health status of youth participating in sports clubs compared to non-participants. The study design employs cross-sectional multilevel and multimethod research with aspirations to a prospective cohort study in the next phase. The setting-based variables at sports clubs and coaching levels, and health behaviour variables at the individual level, are investigated using surveys; and total levels of physical activity are assessed using objective accelerometer measurements. Health status variables will be measured by preparticipation screening. The health promotion activity of sports clubs (n=154) is evaluated by club officials (n=313) and coaches (n=281). Coaches and young athletes aged 14-16 (n=759) years evaluate the coaches' health promotion activity. The survey of the adolescents' health behaviours consist of two data sets-the first is on their health behaviours and the second is on musculoskeletal complaints and injuries. Data are collected via sports clubs (759 participants) and schools 1650 (665 participants and 983 non-participants). 591 (418 athletes and 173 non-athletes) youth, have already participated in preparticipation screening. Screening consists of detailed personal medical history, electrocardiography, flow-volume spirometry, basic laboratory analyses and health status screening, including posture, muscle balance, and static and dynamic postural control tests, conducted by sports and exercise medicine specialists. The HPSC study is carried out conforming with the declaration of Helsinki. Ethical approval was received from the Ethics Committee of Health Care District of Central Finland. The HPSC study is close-to-practice, which generates foundations for development work

Caregiving Isn't a Solo Sport

MedlinePlus

... Sport Follow us Caregiving Isn't a Solo Sport Leeza Gibbons is a leading TV talk show ... go it alone. Caregiving is not a solo sport. Identify who’s on your team. Delegate, forgive, regroup, ...

Introducing the National Institute for Sports Medicine in Hungary: a complex sports medical healthcare and screening system.

PubMed

Laki, Judit; Soós, Ágnes; Jákó, Péter; Tállay, András; Perjés, Ábel; Szabó, Anita Megyeriné

2017-01-01

The Hungarian National Institute for Sports Medicine (NISM) was founded in 1952 to provide medical coverage for national teams, screening and periodic health evaluation (PHE) for all Hungarian athletes. The system of 'all in one and ASAP' evolved by now to a specific state-funded healthcare provider with complex sports medical and sport-related services available for athletes. The NISM created a countrywide network to make health clearance available for all athletes close to their place of residency. This centralised system guarantees the uniformity and financial independence of the network, as it is directly financed by the government and free for every competitive athlete. Thus, it leaves no chance for conflict of interest in evaluating athletes' eligibility. In 2013, NISM established an online registry for preparticipation screening and PHE. This made the registry available for sports physicians and certain data for both sports physicians and athletes themselves. Furthermore, NISM created a nationwide, centrally coordinated, out of turn care with central coordination for elite athletes nationwide. Outpatient and inpatient clinics of NISM provide sports-specific care. Most of the minimally invasive techniques used at the Department of Sports Surgery are applied only here in the country. The medical staff of NISM has special experience in Sports Medicine and sport-related conditions. All tasks are managed within the same system, within institutional frames by professionals at Sports Medicine, which guarantees institutional expertise, competence and responsibility. Our aim is to introduce the complex system, the services and the recent achievements of the Hungarian NISM.

Introducing the National Institute for Sports Medicine in Hungary: a complex sports medical healthcare and screening system

PubMed Central

Laki, Judit; Soós, Ágnes; Jákó, Péter; Tállay, András; Perjés, Ábel; Szabó, Anita Megyeriné

2017-01-01

The Hungarian National Institute for Sports Medicine (NISM) was founded in 1952 to provide medical coverage for national teams, screening and periodic health evaluation (PHE) for all Hungarian athletes. The system of ‘all in one and ASAP’ evolved by now to a specific state-funded healthcare provider with complex sports medical and sport-related services available for athletes. The NISM created a countrywide network to make health clearance available for all athletes close to their place of residency. This centralised system guarantees the uniformity and financial independence of the network, as it is directly financed by the government and free for every competitive athlete. Thus, it leaves no chance for conflict of interest in evaluating athletes’ eligibility. In 2013, NISM established an online registry for preparticipation screening and PHE. This made the registry available for sports physicians and certain data for both sports physicians and athletes themselves. Furthermore, NISM created a nationwide, centrally coordinated, out of turn care with central coordination for elite athletes nationwide. Outpatient and inpatient clinics of NISM provide sports-specific care. Most of the minimally invasive techniques used at the Department of Sports Surgery are applied only here in the country. The medical staff of NISM has special experience in Sports Medicine and sport-related conditions. All tasks are managed within the same system, within institutional frames by professionals at Sports Medicine, which guarantees institutional expertise, competence and responsibility. Our aim is to introduce the complex system, the services and the recent achievements of the Hungarian NISM. PMID:29071113

Japanese Government Policies in Education, Science, Sports and Culture, 1998. Mental and Physical Health and Sports.

ERIC Educational Resources Information Center

Ministry of Education, Science, and Culture, Tokyo (Japan).

This annual publication introduces Japan's educational policies in education, science, sports, and culture. Part 1, "Trends in Education Reform," discusses fundamental concepts in educational reform. Part 2, "Mental and Physical Health and Sports," includes two chapters. Chapter 1, "Health and Sports into the Future,"…

78 FR 68814 - Subzone 114F, Authorization of Production Activity, Easton-Bell Sports, Inc., (Sports Equipment...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-15

... DEPARTMENT OF COMMERCE Foreign-Trade Zones Board [B-74-2013] Subzone 114F, Authorization of Production Activity, Easton-Bell Sports, Inc., (Sports Equipment), Rantoul, Illinois On June 27, 2013, Easton-Bell Sports, Inc. submitted a notification of proposed production activity to the Foreign-Trade Zones...

Sports and Community on Campus: Constructing a Sports Experience that Matters

ERIC Educational Resources Information Center

Warner, Stacy; Dixon, Marlene A.

2013-01-01

Student affairs personnel are often charged with the task of creating a sense of community on campuses. Sports is among the many activities that historically have been used to meet this need for community among students. Yet, how and when a sense of community is created within a sports context has not been appropriately addressed in literature.…

Exploring the Synergy between Sport Education and In-School Sport Participation

ERIC Educational Resources Information Center

Knowles, Alex; Wallhead, Tristan L.; Readdy, Tucker

2018-01-01

One of the primary goals of physical education is for students to gain the motivation to continue to be physically active outside of curriculum time. The purpose of this study was to use a case study approach to examine elementary students' responses to Sport Education and how it influenced their choice to participate in the same sports during…

Empowering Girls through Sport? Sports Advice Books for Young Female Readers

ERIC Educational Resources Information Center

Heinecken, Dawn

2016-01-01

Advice books by female athletes are among the top selling sports books for young readers in the US. Though they have received little attention to date, sports advice books are important to examine because of how they function as a form of conduct manual instructing girls in specific understandings of female identity. Implying that girls face…

Equilibrium contact angle or the most-stable contact angle?

PubMed

Montes Ruiz-Cabello, F J; Rodríguez-Valverde, M A; Cabrerizo-Vílchez, M A

2014-04-01

It is well-established that the equilibrium contact angle in a thermodynamic framework is an "unattainable" contact angle. Instead, the most-stable contact angle obtained from mechanical stimuli of the system is indeed experimentally accessible. Monitoring the susceptibility of a sessile drop to a mechanical stimulus enables to identify the most stable drop configuration within the practical range of contact angle hysteresis. Two different stimuli may be used with sessile drops: mechanical vibration and tilting. The most stable drop against vibration should reveal the changeless contact angle but against the gravity force, it should reveal the highest resistance to slide down. After the corresponding mechanical stimulus, once the excited drop configuration is examined, the focus will be on the contact angle of the initial drop configuration. This methodology needs to map significantly the static drop configurations with different stable contact angles. The most-stable contact angle, together with the advancing and receding contact angles, completes the description of physically realizable configurations of a solid-liquid system. Since the most-stable contact angle is energetically significant, it may be used in the Wenzel, Cassie or Cassie-Baxter equations accordingly or for the surface energy evaluation. © 2013 Elsevier B.V. All rights reserved.

Longitudinal changes of angle configuration in primary angle-closure suspects: the Zhongshan Angle-Closure Prevention Trial.

PubMed

Jiang, Yuzhen; Chang, Dolly S; Zhu, Haogang; Khawaja, Anthony P; Aung, Tin; Huang, Shengsong; Chen, Qianyun; Munoz, Beatriz; Grossi, Carlota M; He, Mingguang; Friedman, David S; Foster, Paul J

2014-09-01

To determine longitudinal changes in angle configuration in the eyes of primary angle-closure suspects (PACS) treated by laser peripheral iridotomy (LPI) and in untreated fellow eyes. Longitudinal cohort study. Primary angle-closure suspects aged 50 to 70 years were enrolled in a randomized, controlled clinical trial. Each participant was treated by LPI in 1 randomly selected eye, with the fellow eye serving as a control. Angle width was assessed in a masked fashion using gonioscopy and anterior segment optical coherence tomography (AS-OCT) before and at 2 weeks, 6 months, and 18 months after LPI. Angle width in degrees was calculated from Shaffer grades assessed under static gonioscopy. Angle configuration was also evaluated using angle opening distance (AOD250, AOD500, AOD750), trabecular-iris space area (TISA500, TISA750), and angle recess area (ARA) measured in AS-OCT images. No significant difference was found in baseline measures of angle configuration between treated and untreated eyes. At 2 weeks after LPI, the drainage angle on gonioscopy widened from a mean of 13.5° at baseline to a mean of 25.7° in treated eyes, which was also confirmed by significant increases in all AS-OCT angle width measures (P<0.001 for all variables). Between 2 weeks and 18 months after LPI, a significant decrease in angle width was observed over time in treated eyes (P<0.001 for all variables), although the change over the first 5.5 months was not statistically significant for angle width measured under gonioscopy (P = 0.18), AOD250 (P = 0.167) and ARA (P = 0.83). In untreated eyes, angle width consistently decreased across all follow-up visits after LPI, with a more rapid longitudinal decrease compared with treated eyes (P values for all variables ≤0.003). The annual rate of change in angle width was equivalent to 1.2°/year (95% confidence interval [CI], 0.8-1.6) in treated eyes and 1.6°/year (95% CI, 1.3-2.0) in untreated eyes (P<0.001). Angle width of treated eyes

Darwinism and the cultural evolution of sports.

PubMed

De Block, Andreas; Dewitte, Siegfried

2009-01-01

This article outlines a Darwinian approach to sports that takes into account its profoundly cultural character and thereby overcomes the traditional nature-culture dichotomies in the sociology of sport. We argue that there are good reasons to view sports as culturally evolved signaling systems that serve a function similar to (biological) courtship rituals in other animals. Our approach combines the insights of evolutionary psychology, which states that biological adaptations determine the boundaries for the types of sport that are possible, and pure cultural theories, which describe the mechanism of cultural evolution without referring to sport's biological bases. Several biological and cultural factors may moderate the direct effect that signaling value has on a sport's viability or popularity. Social learning underlies many aspects of the cultural control of sports, and sports have evolved new cultural functions more-or-less unrelated to mate choice as cultural evolution itself became important in humans.

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.

Sports specialization in young athletes: evidence-based recommendations.

PubMed

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

2013-05-01

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. 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. 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. 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.

Sports neurology topics in neurologic practice

PubMed Central

Conidi, Francis X.; Drogan, Oksana; Giza, Christopher C.; Kutcher, Jeffery S.; Alessi, Anthony G.; Crutchfield, Kevin E.

2014-01-01

Summary We sought to assess neurologists' interest in sports neurology and learn about their experience in treating sports-related neurologic conditions. A survey was sent to a random sample of American Academy of Neurology members. A majority of members (77%) see at least some patients with sports-related neurologic issues. Concussion is the most common sports-related condition neurologists treat. More than half of survey participants (63%) did not receive any formal or informal training in sports neurology. At least two-thirds of respondents think it is very important to address the following issues: developing evidence-based return-to-play guidelines, identifying risk factors for long-term cognitive-behavioral sequelae, and developing objective diagnostic criteria for concussion. Our findings provide an up-to-date view of the subspecialty of sports neurology and identify areas for future research. PMID:24790800

Sport Management Graduate Programs: Characteristics of Effectiveness.

ERIC Educational Resources Information Center

Li, Ming; And Others

1994-01-01

Reports a study that examined the characteristics that enable graduate sport management programs to achieve their objectives. Surveys of sport management educators found they agreed on 11 characteristics that indicated a sport management program's effectiveness. Respondents believed an effective program should produce sport managers, not…

Acute sports injuries requiring hospital care.

PubMed Central

Sandelin, J

1986-01-01

The present investigation reports 138 consecutive patients injured in sports, who needed treatment as in-patients in a one year period. More injuries were sustained in soccer than in other sports. The lower extremity was the site of most injuries, fractures and dislocations being the most common type of injury. At follow-up 50% of the patients complained of discomfort. The average stay in hospital after a sports injury requiring hospital care was 6 days. In 52% of the patients the duration of sports incapacity was at least six months and in seven per cent the sports incapacity after the sustained injury was permanent. PMID:3779346

Sports Dehydration Safety Tips

MedlinePlus

Sports Dehydration Safety Tips Everything you need to know to keep your kids safe from dehydration when playing sports. To keep kids in top ... to stay hydrated by drinking plenty of fluids. Dehydration occurs when a body loses more water than ...

Sport and ageing: a systematic review of the determinants and trends of participation in sport for older adults.

PubMed

Jenkin, Claire R; Eime, Rochelle M; Westerbeek, Hans; O'Sullivan, Grant; van Uffelen, Jannique G Z

2017-12-22

The global population is ageing. As ageing is often associated with a decline in health, there is a need to further develop preventative health measures. Physical activity can positively influence older adults' (aged 50 years and older) health. Previous research on the relationship between physical activity and health for older adults has mainly focused on physical activity in general, and not specific types of exercise. Due to the social nature of sport, it may assist in improving physical, mental and social health for older adults. Sport, as a form of physical activity, has not been widely explored as a physical activity opportunity for older adults. This review concurrently explored two research questions: the determinants and the trends of sport participation for community dwelling older adults. Two parallel systematic searches of nine electronic databases were conducted in December 2015 for the two research questions. English language quantitative and qualitative studies that provided specific results for community dwelling older adults' sport participation were included and a quality ratings assessment was undertaken. There were 10,171 studies initially identified for the first research question and 1992 studies for the second research question. This culminated in 18 and 8 studies respectively that met the inclusion criteria. The most frequently mentioned determinants of participation were health and using sport to negotiate the ageing process. The most frequently mentioned trends of sport participation were the effect of historical sport participation on current participation, and sport participation across the lifespan. The main themes for both research questions had contrasting results, for example, participation in sport could improve health, but poor health was also a limitation of sport participation. This review demonstrates that older adults are a heterogeneous age group, and therefore require different strategies than other age groups to

Controversies in Pediatric Sports Medicine (Commentary).

ERIC Educational Resources Information Center

Dyment, Paul G.

1989-01-01

Discusses controversial issues that have arisen in children's sports, including infant exercise programs, trampolines, amenorrhea in the adolescent athlete, coed contact sports, and sport participation by children with Down Syndrome. Policy statements are included from the American Academy of Pediatrics. (JD)

Sports betting marketing during sporting events: a stadium and broadcast census of Australian Football League matches.

PubMed

Thomas, Samantha; Lewis, Sophie; Duong, Jenny; McLeod, Colin

2012-04-01

Using Australian Football League (AFL) matches as a case study, we investigated the frequency, length and content of marketing strategies for sports betting during two specific settings: 1) at stadiums during four live matches; and 2) during eight televised broadcasts of matches. Census of sports betting marketing during Round 12 of the 2011 AFL premiership season. Per match, there was an average of 58.5 episodes (median 49.5, s.d 27.8) and 341.1 minutes (median 324.1 minutes and s.d 44.5) of sports betting marketing at stadiums, and 50.5 episodes (median 53.5, s.d 45.2) and 4.8 minutes (median 5.0 minutes, s.d 4.0) during televised broadcasts. A diverse range of marketing techniques were used to: a) embed sports betting within the game; b) align sports betting with fans' overall experience of the game; and c) encourage individuals to bet live during the game. There were very few visible or audible messages (such as responsible gambling or Gambler's Help messages) to counter-frame the overwhelmingly positive messages that individuals received about sports betting during the match. This study raises important questions about the impacts of saturation, integrated and impulse gambling marketing strategies in sporting matches. Future research should explore: 1) how wagering industry marketing strategies may affect the attitudes and behaviours of community sub-groups (e.g. young male sports fans, and children); and 2) which public health and policy strategies, including regulation and harm minimisation messaging, will be effective in responding to wagering industry marketing strategies during sporting matches. © 2012 The Authors. ANZJPH © 2012 Public Health Association of Australia.

School sports and identity formation: socialisation or selection?

PubMed

Pot, Niek; Schenk, Niels; van Hilvoorde, Ivo

2014-01-01

It seems common knowledge that school sport participation leads to all kinds of social, educational and health outcomes. However, it may also be that students with a certain predisposition, sometimes referred to as sporting habitus, are more inclined to participate in school sports and that the 'outcomes' were already present before participation. Several studies indicated that identity formation mediates between sport participation and the outcomes described. Therefore, a longitudinal survey study was used to investigate whether participation in an elementary school sport competition brought about changes in the formation of sport identity and student identity of students. The results of the study showed that participation in the competition was not related to changes in the sport identity and student identity of the children. In contrast to commonplace assumptions about the socialising effects of school sport participation, the results indicate that participating in this school sport competition did not influence the student identity and sport identity of children. It may be that a selected, predisposed group of children with a strong sport identity participates in school sports, although future research is necessary to test this hypothesis.

Current Concepts in Sports Injury Rehabilitation

PubMed Central

Dhillon, Himmat; Dhilllon, Sidak; Dhillon, Mandeep S

2017-01-01

In the modern era, rehabilitation after sports injury has become a domain for specialists, and its evolution has necessarily brought together the sports physiotherapist, the sports physician, and the orthopedic surgeon. The changing profile of sports related injury, as well as limited availability of facilities for rehabilitation in many areas of India, is a matter of concern. Elite sportspersons have some protection, but the average athlete is often left to fend for himself. Key factors in successful sports injury rehabilitation protocols are the application of modern rehabilitation protocols under appropriate supervision, appropriate and well timed surgical interventions, and judicious and need based use of pharmaceutical agents. Modern rehabilitation protocols emphasize teamwork and proper rehabilitation planning, and the rehabilitation team has to be lead by a trained sports physiotherapist, with an understanding of the protocols and interventions required at various stages. Injury specific rehabilitation protocols are being practiced worldwide but need to be introduced according to the nature of the sport as well as available facilities. Even in India, sports physicians are increasingly joining specialist rehabilitation teams, and they can help with medication, nutritional supplements, and specialized tests that could improve injury understanding. Inputs from surgeons are mandatory if surgical interventions have been performed. What is often missing in the underdeveloped world is psychological support and a clear understanding by the athlete of his/her rehabilitation protocols. World over, the primary aims are safe return to sports and minimizing reinjury on return to sport; this involves rehabilitation in stages, and current methodology clearly demarcates acute and chronic phases of injury. Close coordination with trainers and coaches is mandatory, and all need to understand that the reconditioning phase is crucial; skill assessment before progression has now

Gender- and Sport-Specific Associations Between Religiousness and Doping Behavior in High-Level Team Sports.

PubMed

Zvan, Milan; Zenic, Natasa; Sekulic, Damir; Cubela, Mladen; Lesnik, Blaz

2017-08-01

Religiousness is known to be specifically associated with substance abuse, but there is an evident lack of studies investigating the association between religiousness and doping behavior as a specific type of substance abuse in athletes. This study aimed to provide evidence for possible gender- and sport-specific associations between religiousness and doping behavior among team-sport athletes of both genders. The participants were 886 athletes (21.9 ± 3.8 years of age; 352 females) involved in four sports: volleyball (n = 154; 78 females), handball (n = 206; 68 females), soccer (n = 316; 110 females) and basketball (n = 230; 96 females) from Croatia and Slovenia (all traditionally Roman Catholics). The data were collected using a previously validated structured questionnaire that examined sociodemographic, sport- and doping-related factors. In addition, religiousness was captured by the Santa Clara Strength of Religious Faith questionnaire (SCSRF). Gender-stratified simple logistic regressions were applied to determine associations between covariates and doping behavior (criterion). There was no significant difference in potential doping behavior between males and females (OR 1.06, 95 % CI 0.76-1.46), while females reported higher religiousness (SCSRF: 23.11 ± 3.23 and 25.46 ± 7.2 for males and females, respectively; t test = 1.82, p < 0.05). Younger female athletes and those with higher SCSRF score are found to be less prone to doping behavior. When models were adjusted for personal opinion about doping presence in sport and age, the SCSRF remained a significant predictor of potential doping behavior (OR 0.95, 95 % CI 0.91-0.99). For males, the belief that doping was present in sport was strongly associated with a higher likelihood of doping. Our results suggest that highly religious females involved in three of the studies sports (i.e., volleyball, handball and basketball) show a weaker tendency toward doping. Meanwhile, there is no

Assessing the use of psychological skills by sports category and the relation with sports performance satisfaction.

PubMed

Tomé-Lourido, David; Arce, Constantino; Vales-Vázquez, Ángel; Ponte, Dolores

2018-05-02

The evaluation of psychological skills by athletes and their relationship with sports performance and satisfaction has been of great interest in recent decades. Likewise, there has been an emergent tendency to focus on developing specific psychological skills for each sport. The principal aim of this study was to determine the frequency with which athletes deploy psychological skills whilst competing and whether their frequency varies in accordance with the technical, tactical and physical characteristics of the sport in question. A further objective was to establish the connection between the frequency of use of psychological skills and athletes' degree of satisfaction with their performance. The study comprised 1003 athletes practising 43 different sports, grouped into 7 categories based on the similarities between them. Frequency of use of the psychological skills was measured with the Test of Performance Strategies 3. The data analyses allowed the following conclusions to be drawn: the degree to which psychological skills are used is dependent on the technical, tactical and physical characteristics of each sport; and the higher the frequency of the use of psychological skills, the greater the athletes' degree of satisfaction with their performance. These results allow athletes and coaches to increase levels of sports performance by working on the use of psychological skills, adapted to the technical, tactical or physical requirements of the category in which their sport is included. In addition, working on different psychological skills will improve their satisfaction with sports performance.

Evaluating and Selecting Sport Management Undergraduate Programs.

ERIC Educational Resources Information Center

Cuneen, Jacquelyn; Sidwell, M. Joy

1998-01-01

States that the accelerated growth of sport management undergraduate programs that began in the 1980s has continued into the current decade. There are currently 180 sport management major programs in American colleges and universities. Describes the sports management approval process and suggests useful strategies to evaluate sport management…

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…

Sport participation influences perceptions of mate characteristics.

PubMed

Schulte-Hostedde, Albrecht I; Eys, Mark A; Emond, Michael; Buzdon, Michael

2012-02-22

Sport provides a context in which mate choice can be facilitated by the display of athletic prowess. Previous work has shown that, for females, team sport athletes are more desirable as mates than individual sport athletes and non-participants. In the present study, the perceptions of males and females were examined regarding potential mates based on sport participation. It was predicted that team sport athletes would be more positively perceived than individual sport athletes and non-participants by both males and females. A questionnaire, a photograph, and manipulated descriptions were used to gauge perceptual differences with respect to team sport athletes, individual sport athletes, and extra-curricular club participants for 125 females and 119 males from a Canadian university. Both team and individual sport athletes were perceived as being less lazy, more competitive, and healthier than non-participants by both males and females. Interestingly, females perceived male athletes as more promiscuous than non-athletes, which upholds predictions based on previous research indicating (a) athletes have more sexual partners than non-athletes, and (b) females find athletes more desirable as partners than non-participants. Surprisingly, only males perceived female team sport athletes as more dependable than non-participants, and both team and individual sport athletes as more ambitious. This raises questions regarding the initial hypothesis that male team athletes would be perceived positively by females because of qualities such as the ability to cooperate, likeability, and the acceptance of responsibilities necessary for group functioning. Future studies should examine similar questions with a larger sample size that encompasses multiple contexts, taking into account the role of the social profile of sport in relation to mate choice and perception.

Ocular sports injuries: the current picture

PubMed Central

Barr, A; Baines, P; Desai, P; MacEwen, C

2000-01-01

Objectives—To determine the recent incidence of eye injury due to sport in Scotland, identify any trend, and establish which sports are responsible for most injury? The type of injury and final visual outcome is also evaluated. Methods—A prospective observational study of ocular injuries sustained during sport was performed over a one year period. Only patients requiring hospital admission were included. Data were collected on a standardised proforma and entered into a central database. Patients were followed up for at least three months. Results—Of 416 patients admitted because of ocular injury, 52 (12.5%) resulted from playing a sport. Although all racquet sports together accounted for 47.5% of these injuries, football was the single most common sport associated with ocular trauma, being responsible for 32.5% of cases. The most common clinical finding was macroscopic hyphaema occurring in 87.5% of patients. Overall the final visual acuity was 6/6 in 92.5% of patients. Conclusions—The incidence of eye injury due to sport at 12.5% is lower than previously reported, suggesting a change in the pattern of ocular trauma. Football is the single most common cause of ocular injury from sport in Scotland, but the wearing of protective headgear would be difficult to instigate. The incidence of hyphaema in sport related ocular trauma (87.5%) is almost double that of all ocular injury (47.8%), so the potential for serious visual loss as the result of a sports injury should not be underrated. Ophthalmologists have a role in protecting this young population at risk by actively encouraging the design and use of protective eyewear. Key Words: eye injury; ocular trauma; hyphaema; protective eyewear PMID:11131235

[Sports in Luxembourg. The role of heart healthy sports].

PubMed

Delagardelle, C

2015-01-01

30 years of organized ambulatory heart sport in Luxembourg Promoter of health sports. For more than 30 years both mortality and morbidity due to coronary artery disease (CAD) are significantly decreasing (> 70%) in the western world. This achievement is due to multiple interventions in the direct treatment of CAD and, especially, in fighting its risk factors: smoking, high blood pressure, hypercholesterolemia and physical inactivity. In 1984 the first ambulatory heart sport group (phase 3 of cardiac reeducation) was founded in Luxembourg City, followed in 1991 by a section in Esch/Alzette and in 2002 by a 3ème section in Ettelbrück. These phase 3 cardiac sport groups (= chronic phase) are organized by some committed patients working on a voluntary basis and performing a professional job. Paradoxically these phase 3 groups preceded the phases 1 and 2 (= "in hospital" and subacute) of cardiac rehabilitation. However, in a parallel way ambulatory phase 2 physical activity (PA) was started in the main hospitals in Luxembourg City (Centrum), Esch/Alzette (South) and Ettelbrück ( North). In 2002 a cornerstone study by Myers et al proved that physical fitness is the most determinant of survival both for healthy people and for cardiac patients: The better the fitness, quantified in METs, the better the prognosis and this fact is the basis for the application of sports therapy in cardiac and most other patients. An important epidemiological study published in 2012 by Lee et al in Lancet analyzed the effects of physical inactivity (PI) all over the world: 4 important diseases were studied: CAD, breast cancer, colon cancer and type 2 diabetes. The effects of PI are most pronounced in colon cancer followed by diabetes 2, breast cancer and then CAD. As a mean about 9% of all deaths -5.9 million in 57 million deaths/year worldwide- are caused by PI and for Luxembourg 12.9%. This cornerstone study can serve as rationale for physical therapy (PT) intervention in oncology

Adaptive sports technology and biomechanics: wheelchairs.

PubMed

Cooper, Rory A; De Luigi, Arthur Jason

2014-08-01

Wheelchair sports are an important tool in the rehabilitation of people with severe chronic disabilities and have been a driving force for innovation in technology and practice. In this paper, we will present an overview of the adaptive technology used in Paralympic sports with a special focus on wheeled technology and the impact of design on performance (defined as achieving the greatest level of athletic ability and minimizing the risk of injury). Many advances in manual wheelchairs trace their origins to wheelchair sports. Features of wheelchairs that were used for racing and basketball 25 or more years ago have become integral to the manual wheelchairs that people now use every day; moreover, the current components used on ultralight wheelchairs also have benefitted from technological advances developed for sports wheelchairs. For example, the wheels now used on chairs for daily mobility incorporate many of the components first developed for sports chairs. Also, advances in manufacturing and the availability of aerospace materials have driven current wheelchair design and manufacture. Basic principles of sports wheelchair design are universal across sports and include fit; minimizing weight while maintaining high stiffness; minimizing rolling resistance; and optimizing the sports-specific design of the chair. However, a well-designed and fitted wheelchair is not sufficient for optimal sports performance: the athlete must be well trained, skilled, and use effective biomechanics because wheelchair athletes face some unique biomechanical challenges. Copyright © 2014 American Academy of Physical Medicine and Rehabilitation. Published by Elsevier Inc. All rights reserved.

Science and the major racket sports: a review.

PubMed

Lees, Adrian

2003-09-01

The major racket sports include badminton, squash, table tennis and tennis. The growth of sports science and the commercialization of racket sports in recent years have focused attention on improved performance and this has led to a more detailed study and understanding of all aspects of racket sports. The aim here, therefore, is to review recent developments of the application of science to racket sports. The scientific disciplines of sports physiology and nutrition, notational analysis, sports biomechanics, sports medicine, sports engineering, sports psychology and motor skills are briefly considered in turn. It is evident from these reviews that a great deal of scientific endeavour has been applied to racket sports, but this is variable across both the racket sports and the scientific disciplines. A scientific approach has helped to: implement training programmes to improve players' fitness; guide players in nutritional and psychological preparation for play; inform players of the strategy and tactics used by themselves and their opponents; provide insight into the technical performance of skills; understand the effect of equipment on play; and accelerate the recovery from racket-arm injuries. Racket sports have also posed a unique challenge to scientists and have provided vehicles for developing scientific methodology. Racket sports provide a good model for investigating the interplay between aerobic and anaerobic metabolism and the effect of nutrition, heat and fatigue on performance. They have driven the development of mathematical solutions for multi-segment interactions within the racket arm during the performance of shots, which have contributed to our understanding of the mechanisms of both performance and injury. They have provided a unique challenge to sports engineers in relation to equipment performance and interaction with the player. Racket sports have encouraged developments in notational analysis both in terms of analytical procedures and the

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…

Active and Passive Sport Interests of Adolescents.

ERIC Educational Resources Information Center

Stensaasen, Svein

1980-01-01

A study dealing with the sport interests of adolescents reveals significant relationships between different passive sport interests, and a relationship of active and passive sport interests which decreases with age and depends to some degree on social background. The study upholds previously determined relationships between sex and sport activity.…

Bet Anywhere, Anytime: An Analysis of Internet Sports Bettors' Responses to Gambling Promotions During Sports Broadcasts by Problem Gambling Severity.

PubMed

Hing, Nerilee; Russell, Alex Myles Thomas; Lamont, Matthew; Vitartas, Peter

2017-12-01

Promotions for online sports betting during televised sports broadcasts are regularly viewed by millions of Australians, raising concerns about their impacts on vulnerable groups including at-risk and problem gamblers. This study examined whether responses to these promotions varied with problem gambling severity amongst 455 Australian Internet sports bettors participating in an online survey. Results indicated that young male Internet sports bettors are especially vulnerable to gambling problems, particularly if they hold positive attitudes to gambling sponsors who embed promotions into sports broadcasts and to the promotional techniques they use and this heightens the risk that alluring messages contribute to excessive gambling. As problem gambling severity increased, so too did recognition that these promotions have impacted negatively on their sports betting behaviour. Because a plethora of sports betting brands and promotions are now heavily integrated into sports coverage, social marketing efforts are needed to offset their persuasive appeal and counter the positive attitudes towards them that appear linked to excessive gambling amongst Internet sports bettors.

The USSR: Sport and Politics Intertwined

ERIC Educational Resources Information Center

Howell, Reet

1975-01-01

Although sport is supposedly non-political in the Soviet Union, it is used to achieve non-sport objectives such as political socialization, political indoctrination and political integration. Article considered sport in the Soviet Union as it is interrelated with other aspects of society. (Author/RK)

Aerobic conditioning for team sport athletes.

PubMed

Stone, Nicholas M; Kilding, Andrew E

2009-01-01

Team sport athletes require a high level of aerobic fitness in order to generate and maintain power output during repeated high-intensity efforts and to recover. Research to date suggests that these components can be increased by regularly performing aerobic conditioning. Traditional aerobic conditioning, with minimal changes of direction and no skill component, has been demonstrated to effectively increase aerobic function within a 4- to 10-week period in team sport players. More importantly, traditional aerobic conditioning methods have been shown to increase team sport performance substantially. Many team sports require the upkeep of both aerobic fitness and sport-specific skills during a lengthy competitive season. Classic team sport trainings have been shown to evoke marginal increases/decreases in aerobic fitness. In recent years, aerobic conditioning methods have been designed to allow adequate intensities to be achieved to induce improvements in aerobic fitness whilst incorporating movement-specific and skill-specific tasks, e.g. small-sided games and dribbling circuits. Such 'sport-specific' conditioning methods have been demonstrated to promote increases in aerobic fitness, though careful consideration of player skill levels, current fitness, player numbers, field dimensions, game rules and availability of player encouragement is required. Whilst different conditioning methods appear equivalent in their ability to improve fitness, whether sport-specific conditioning is superior to other methods at improving actual game performance statistics requires further research.

Athletic pubalgia (sports hernia).

PubMed

Litwin, Demetrius E M; Sneider, Erica B; McEnaney, Patrick M; Busconi, Brian D

2011-04-01

Athletic pubalgia or sports hernia is a syndrome of chronic lower abdomen and groin pain that may occur in athletes and nonathletes. Because the differential diagnosis of chronic lower abdomen and groin pain is so broad, only a small number of patients with chronic lower abdomen and groin pain fulfill the diagnostic criteria of athletic pubalgia (sports hernia). The literature published to date regarding the cause, pathogenesis, diagnosis, and treatment of sports hernias is confusing. This article summarizes the current information and our present approach to this chronic lower abdomen and groin pain syndrome. Copyright © 2011 Elsevier Inc. All rights reserved.

The Council of Europe and Sport, 1966-1998. Volume II: Work of the Committee for the Development of Sport.

ERIC Educational Resources Information Center

Council of Europe, Strasbourg (France).

This document summarizes seminars and papers of the Council of Europe's Committee for the Development of Sport. Section 1, "Sport and Physical Education for Children and Young People," discusses such topics as training physical educators, introduction to sport at school, sport for children, testing physical fitness, education against…

Nutrition in team sports.

PubMed

Mujika, Iñigo; Burke, Louise M

2010-01-01

Team sports are based on intermittent high-intensity activity patterns, but the exact characteristics vary between and within codes, and from one game to the next. Despite the challenge of predicting exact game demands, performance in team sports is often dependent on nutritional factors. Chronic issues include achieving ideal levels of muscle mass and body fat, and supporting the nutrient needs of the training program. Acute issues, both for training and in games, include strategies that allow the player to be well fuelled and hydrated over the duration of exercise. Each player should develop a plan of consuming fluid and carbohydrate according to the needs of their activity patterns, within the breaks that are provided in their sport. In seasonal fixtures, competition varies from a weekly game in some codes to 2-3 games over a weekend road trip in others, and a tournament fixture usually involves 1-3 days between matches. Recovery between events is a major priority, involving rehydration, refuelling and repair/adaptation activities. Some sports supplements may be of value to the team athlete. Sports drinks, gels and liquid meals may be valuable in allowing nutritional goals to be met, while caffeine, creatine and buffering agents may directly enhance performance. Copyright © 2011 S. Karger AG, Basel.

The Sports-Related Injuries and Illnesses in Paralympic Sport Study (SRIIPSS): a study protocol for a prospective longitudinal study.

PubMed

Fagher, Kristina; Jacobsson, Jenny; Timpka, Toomas; Dahlström, Örjan; Lexell, Jan

2016-01-01

Paralympic sport provides sporting opportunities for athletes with a disability, with the Paralympic Games as the main event. Participation in sport is, however, associated with a significant risk for sustaining injuries and illnesses. Our knowledge of sports-related injuries and illnesses in Paralympic sport is very limited and there are no large-scale epidemiological cohort studies. The purpose here is to present a protocol for a prospective longitudinal study: The Sports-Related Injuries and Illnesses in Paralympic Sport Study (SRIIPSS). An argument-based method for investigation of design problems was used to structure the study protocol. The primary requirement of the protocol is to allow prospective studies over time and include exposure to both training and competition. To reflect the complexity of Paralympic sport with athletes' pre-existing impairments, use of assistive equipment, pain and other and medical issues, it is required that the data collection system is specifically adapted to Paralympic sport. To allow the collection of data, at the same time as there is limited access to coaches and medical personnel, it is advantageous that data can be collected online directly from the athletes. Based on this a self-report athlete monitoring system will be developed, where the athletes can enter data weekly via their mobile phones or lap-tops. Data will be collected from around 100 Swedish Paralympic athletes for approximately 1 year, which will allow us to i) prospectively estimate the annual incidence of sports-related injuries and illnesses and ii) explore risk factors and mechanisms for sustaining sports-related injuries and illnesses based on athlete exposure and training loads. For effective implementation of injury and illness prevention measures, comprehensive epidemiological knowledge is required. This study will be the first prospective longitudinal self-report study of sports-related injuries and illnesses in Paralympic sport over a longer period

47 CFR 76.127 - Satellite sports blackout.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 4 2014-10-01 2014-10-01 false Satellite sports blackout. 76.127 Section 76... Sports Blackout § 76.127 Satellite sports blackout. (a) Upon the request of the holder of the broadcast rights to a sports event, or its agent, no satellite carrier shall retransmit to subscribers within the...

47 CFR 76.127 - Satellite sports blackout.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 4 2013-10-01 2013-10-01 false Satellite sports blackout. 76.127 Section 76... Sports Blackout § 76.127 Satellite sports blackout. (a) Upon the request of the holder of the broadcast rights to a sports event, or its agent, no satellite carrier shall retransmit to subscribers within the...

47 CFR 76.127 - Satellite sports blackout.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 47 Telecommunication 4 2012-10-01 2012-10-01 false Satellite sports blackout. 76.127 Section 76... Sports Blackout § 76.127 Satellite sports blackout. (a) Upon the request of the holder of the broadcast rights to a sports event, or its agent, no satellite carrier shall retransmit to subscribers within the...

Learning through the Adventure of Youth Sport

ERIC Educational Resources Information Center

Newman, Tarkington J.; Kim, Melissa; Tucker, Anita R.; Alvarez, M. Antonio G.

2018-01-01

Background: Participation in youth sport is often associated with a variety of positive development outcomes. In order to effectively utilize sport as a context of learning and development, the sport must be intentionally designed and programed. One often-used approach is known as sport-based positive youth development (PYD). Recently, to further…

47 CFR 76.127 - Satellite sports blackout.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 4 2010-10-01 2010-10-01 false Satellite sports blackout. 76.127 Section 76... Sports Blackout § 76.127 Satellite sports blackout. (a) Upon the request of the holder of the broadcast rights to a sports event, or its agent, no satellite carrier shall retransmit to subscribers within the...

47 CFR 76.127 - Satellite sports blackout.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 4 2011-10-01 2011-10-01 false Satellite sports blackout. 76.127 Section 76... Sports Blackout § 76.127 Satellite sports blackout. (a) Upon the request of the holder of the broadcast rights to a sports event, or its agent, no satellite carrier shall retransmit to subscribers within the...

VOLUNTEERS FOR A HIGH RISK SPORT.

DTIC Science & Technology

Press reportage emphasizes the spectacular and exhibitionistic aspects of parachuting rather than its competitive sport aspects. Newspapers see the activity as exhibiting fun and ’guts’ and as dangerous. (Author)... Sport parachutists tend to be over-represented in the Western region of the United States. They are, by and large, relatively young males who look...upon the sport as a masculine expression. The sport is objectively dangerous, as measured by the accident rate, and is subjectively perceived as such

Medical retirement from sport after concussions

PubMed Central

Davis-Hayes, Cecilia; Baker, David R.; Bottiglieri, Thomas S.; Levine, William N.; Desai, Natasha; Gossett, James D.

2018-01-01

Purpose of review In patients with a considerable history of sports-related concussion, the decision of when to discontinue participation in sports due to medical concerns including neurologic disorders has potentially life-altering consequences, especially for young athletes, and merits a comprehensive evaluation involving nuanced discussion. Few resources exist to aid the sports medicine provider. Recent findings In this narrative review, we describe 10 prototypical vignettes based upon the authors' collective experience in concussion management and propose an algorithm to help clinicians navigate retirement discussions. Issues for consideration include absolute and relative contraindications to return to sport, ranging from clinical or radiographic evidence of lasting neurologic injury to prolonged concussion recovery periods or reduced injury threshold to patient-centered factors including personal identity through sport, financial motivations, and navigating uncertainty in the context of long-term risks. Summary The authors propose a novel treatment algorithm based on real patient cases to guide medical retirement decisions after concussion in sport. PMID:29517059

More than Play: Three Careers in Sports

ERIC Educational Resources Information Center

Vilorio, Dennis

2012-01-01

Sports are more than fun and games; they also provide work for many people. Sports workers earn wages in leagues across the nation. Organized sports include a variety of individual and team events, which require the efforts of many workers in different occupations. Many people are particularly attracted to the sports occupations that are closest…

The Importance of Sport in Building Women's Potential.

ERIC Educational Resources Information Center

Duquin, Mary E.

1982-01-01

As women engage more actively in sports, they develop skills necessary for successful achievements in other areas of life. Areas of concern to women participating in sports are: (1) sport boundaries; (2) sex-specific sport behavior; (3) definition and designation of sport roles; (4) recognition of injustice; and (5) resistance to exploitation. (JN)

Incidence and body location of reported acute sport injuries in seven sports using a national insurance database.

PubMed

Åman, M; Forssblad, M; Larsén, K

2018-03-01

Sports with high numbers of athletes and acute injuries are an important target for preventive actions at a national level. Both for the health of the athlete and to reduce costs associated with injury. The aim of this study was to identify injuries where injury prevention should focus, in order to have major impact on decreasing acute injury rates at a national level. All athletes in the seven investigated sport federations (automobile sports, basketball, floorball, football (soccer), handball, ice hockey, and motor sports) were insured by the same insurance company. Using this insurance database, the incidence and proportion of acute injuries, and injuries leading to permanent medical impairment (PMI), at each body location, was calculated. Comparisons were made between sports, sex, and age. In total, there were 84 754 registered injuries during the study period (year 2006-2013). Athletes in team sports, except in male ice hockey, had the highest risk to sustain an injury and PMI in the lower limb. Females had higher risk of injury and PMI in the lower limb compared to males, in all sports except in ice hockey. This study recommends that injury prevention at national level should particularly focus on lower limb injuries. In ice hockey and motor sports, head/neck and upper limb injuries also need attention. © 2017 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Modern Sport and Chemistry: What a Chemically Aware Sports Fanatic Should Know.

ERIC Educational Resources Information Center

Giffin, Guinevere A.; Boone, Steven R.; Cole, Renee S.; McKay, Scott E.; Kopitzke, Robert

2002-01-01

Advances in the chemical and materials sciences have had dramatic impact on sporting events. Discusses some of the chemicals and materials involved in these advances with the intention of providing a mechanism to interest students in chemistry. Presents structures and properties of some materials that led to their adoption in sports and ideas for…

Adolescents involved in weight-related and power team sports have better eating patterns and nutrient intakes than non-sport-involved adolescents.

PubMed

Croll, Jillian K; Neumark-Sztainer, Dianne; Story, Mary; Wall, Melanie; Perry, Cheryl; Harnack, Lisa

2006-05-01

To examine eating habits and energy and nutrient intake among adolescents participating in weight-related and power team sports and non-sport-involved adolescents. Data were drawn from Project EAT (Eating Among Teens), which was conducted with 4,746 adolescents from 31 middle and high schools in the Minneapolis/St Paul metropolitan area. Urban secondary schools. Adolescents reporting participation in a weight-related sport, a power team sport, or no consistent participation in a sport. Meal and snack frequency, mean energy and nutrient intake, and mean physical activity. Analyses were conducted by sex across the three groups. General linear models were used to compare mean energy and nutrient intake, composite nutrient adequacy, and mean physical activity across the three groups. Percentages of youth meeting nutrient recommendations were compared across the three groups using chi(2) tests. For both males and females, youth involved in weight-related sports ate breakfast more frequently than non-sport-involved peers (females: 3.6 and 3.2 times per week, respectively, P<0.01; males: 4.7 and 3.7 times per week, respectively, P<0.01). Weight-related and power team sport-involved youth also had higher mean protein, calcium, iron, and zinc intakes than non-sport-involved peers. However, adolescent females had low calcium intake, regardless of sports involvement (weight-related sports 1,091 mg/day, power team sports 1,070 mg/day, and non-sport-involved 1,028 mg/day, P<0.05). Sport-involved adolescents have better eating habits and nutrient intake than their non-sport-involved peers. However, they are still in need of nutrition interventions, particularly around calcium intake.

Sports related ocular injuries

PubMed Central

Mishra, Avinash; Verma, Ashok K.

2012-01-01

Every year > 600,000 sports and recreation related eye injuries occur, out of which roughly 13,500 of these result in permanent loss of sight. Up to 90% of these sports related eye injuries are preventable by using adequate eye protection equipment. Protective eyewear is made of polycarbonate, a highly impact-resistant plastic which is now easily available as prescription and non-prescription eyewear and all players should be encouraged to use them. The medical officers by educating their patients regarding the risks of eye injuries in various sports and the confirmed benefits of using protective equipment have the potential to prevent injury to over thousands of eyes every year. The medical fraternity can also play a very important role in educating the coaches, parents, and children and thus put an end to unnecessary blindness and vision loss from sports related ocular injuries, therefore ensuring a lifetime of healthy vision. PMID:24532883

The impact of sport related stressors on immunity and illness risk in team-sport athletes.

PubMed

Keaney, Lauren C; Kilding, Andrew E; Merien, Fabrice; Dulson, Deborah K

2018-06-19

Elite team-sport athletes are frequently exposed to stressors that have the potential to depress immunity and increase infection risk. Therefore, the purpose of this review is to describe how team-sport stressors impact upon immune responses, along with exploring whether alterations in these markers have the potential to predict upper respiratory tract illness symptoms. Narrative review. Salivary secretory immunoglobulin A (SIgA) and T-cell markers have been shown to predict infection risk in individual endurance athletes. Papers discussing the impact of team-sport stressors on SIgA and T-cells were discussed in the review, studies discussing other aspects of immunity were excluded. Journal articles were sourced from PubMed, Web of science and Scopus. Key search terms included team-sport athletes, stressors, immunity, T-cells, cytokines, SIgA and upper respiratory illness. Most team-sport stressors appear to increase risk for illness. An association between reduced SIgA and increased illness incidence has been demonstrated. Intensive training and competition periods have been shown to reduce SIgA, however, it is less clear how additional stressors including extreme environmental conditions, travel, psychological stress, sleep disturbance and poor nutrition affect immune responses. Monitoring SIgA may provide an assessment of a team-sport athletes risk status for developing upper respiratory tract symptoms, however there is currently not enough evidence to suggest SIgA alone can predict illness. Team-sport stressors challenge immunity and it is possible that the combination of stressors could have a compounding effect on immunodepression and infection risk. Given that illness can disrupt training and performance, further research is required to better elucidate how stressors individually and collectively influence immunity and illness. Copyright © 2018 Sports Medicine Australia. Published by Elsevier Ltd. All rights reserved.

Sport and early osteoarthritis: the role of sport in aetiology, progression and treatment of knee osteoarthritis.

PubMed

Vannini, F; Spalding, T; Andriolo, L; Berruto, M; Denti, M; Espregueira-Mendes, J; Menetrey, J; Peretti, G M; Seil, R; Filardo, G

2016-06-01

Sports activities are considered favourable for general health; nevertheless, a possible influence of sports practice on the development of early osteoarthritis (OA) is a cause for concern. A higher incidence of OA in knees and ankles of former high-impact sports players than in those of the normal population has been shown and it is still debatable whether the cause is either to be recognized generically in the higher number of injuries or in a joint overload. The possibility to address knee OA in its early phases may be strictly connected to the modification of specific extrinsic or intrinsic factors, related to the patient in order to save the joint from further disease progression; these include sport practice, equipment and load. Non-surgical therapies such as continuative muscles reinforce and training play a strong role in the care of athletes with early OA, particularly if professional. There is an overall agreement on the need of an early restoring of a proper meniscal, ligament and cartilage integrity in order to protect the knee and resume sports safely, whereas alignment is a point still strongly debatable especially for professional athletes. Remaining questions still to be answered are the risks of different sports in relation to one another, although an actual protective effect of low-impact sports, such as walking, swimming or cycling, has been recognized on the appearance or worsening of OA, the effect of continuing or ceasing to practice a sport on the natural history of early OA, and even following appropriate treatment is still unknown.

Chart Notes from a Sports Nutritionist.

ERIC Educational Resources Information Center

Clark, Nancy

1986-01-01

A sports nutritionist/registered dietician on the sports medicine team can provide clients with reliable nutrition information and respond to their interest in healthful, high-energy eating. Three case reports illustrate the usefulness of a nutritionist to practitioners of sports medicine. A chart of healthful foods is provided. (MT)

Children's Socialization into Sport: A Replication.

ERIC Educational Resources Information Center

Standefer, Christine L.; And Others

This investigation sought to replicate a previous study (Greendorfer and Lewko, 1978) on children's socialization into sport. It was hypothesized that family members, specifically fathers, were the most significant predictors of male and female sport participation, followed by the peer group and teachers, respectively. A Sport Interest Inventory…

An Examination of Conceptualization of Sport Metaphors

ERIC Educational Resources Information Center

Dervent, Fatih

2016-01-01

This study examined the metaphors that were used by athletes, coaches, faculty members, and sport managers to describe the concept of "sport". Participants (N = 473) were asked to reveal the single metaphor they had in minds in the sense of the concept of sport by the prompt "Sport is like … because …" 22 valid metaphors were…

Infectious diseases in competitive sports.

PubMed

Goodman, R A; Thacker, S B; Solomon, S L; Osterholm, M T; Hughes, J M

1994-03-16

Participation in competitive sports is popular and widely encouraged throughout the United States. Reports of infectious disease outbreaks among competitive athletes and recent publicity regarding infectious disease concerns in sports underscore the need to better characterize the occurrence of these problems. To identify reports of infectious diseases in sports, we performed a comprehensive search of the medical literature (MEDLINE) and newspaper databases in two on-line services (NEXIS and DIALOG PAPERS). Articles selected from the literature review included those describing cases or outbreaks of disease in which exposure to an infectious agent was likely to have occurred during training for competitive sports or during actual competition. Articles from the newspaper review included reports of outbreaks, exposures, or preventive measures that directly or indirectly involved teams or spectators. The literature review identified 38 reports of infectious disease outbreaks or other instances of transmission through person-to-person (24 reports), common-source (nine reports), or airborne (five reports) routes; the newspaper search identified 28 reports. Infectious agents included predominantly viruses but also a variety of fungi and gram-positive and gram-negative bacteria. Our findings indicate that strategies to prevent transmission of infectious diseases in sports must recognize risks at three levels: the individual athlete, the team, and spectators or others who may become exposed to infectious diseases as a result of sports-related activities. Team physicians and others who are responsible for the health of athletes should be especially familiar with the features of infectious diseases that occur in sports and measures for the prevention of these problems.

[Sports accidents: 1963-1973 statistics].

PubMed

Fasler, S

1976-01-01

Every year, the Swiss Accident Insurance Administration is paying a considerable amount of money for sports accidents. From 1963 to 1973 the number of these accidents has increased more markedly than other types of accidents. Different tendencies can be observed in the different types of sports: skiing accidents have, after a long period of retrogression until 1973, shown a noticeable augmentation again. Football accidents and accidents in other types of sports have on the other hand increased year by year. Mountaineering and aquatic sports often result in fatal accidents. The numerous preventive measures in skiing accidents have obviously been successful. Not only the fractures have decreased, but also the average number of days where sickness benefit was paid. Next to the traffic accidents, the skiing accidents are the most expensive ones. The nature of the healing cost in sports accidents has changed during the period from 1967 to 1972, depending on the different types of sports. In particular, hospital costs have changed considerably. The number of medical consultations per accident has decreased. Payment of sickness benefit has followed the development of the salaries on the one hand and the modifications of the number of lost days on the other. Finally, the costs of the annuities show more or less the same tendency as the ones for sickness benefit. A very gross estimation on the economical losses through sports accidents in Switzerland makes us believe that the direct and indirect costs actually amount to more than one thousand millions of Swiss Francs per year.

Return to sport after ACL reconstruction: a survey between the Italian Society of Knee, Arthroscopy, Sport, Cartilage and Orthopaedic Technologies (SIGASCOT) members.

PubMed

Grassi, Alberto; Vascellari, Alberto; Combi, Alberto; Tomaello, Luca; Canata, Gian Luigi; Zaffagnini, Stefano

2016-07-01

A worldwide consensus for timing and criteria for return to sport after anterior cruciate ligament (ACL) reconstruction is lacking. The aim of the study was to survey among the Italian Society of Knee, Arthroscopy, Sport, Cartilage and Orthopaedic Technologies (SIGASCOT) members in order to evaluate their approaches to the return to sport after ACL reconstruction regarding timing and criteria. A web survey among the SIGASCOT members was performed, including 14 questions regarding technical and graft preferences, timing for return to training and competitive activity for contact and non-contact sports and criteria to allow return to sport. Totally, 123 members completed the questionnaire. Return to training sports was allowed within 6 month by 87 % for non-contact sports and by 53 % for contact sports. Return to competitive activity was allowed within 6 months by 48 % for non-contact sports and by 13 % for contact sports. Full ROM (77 %), Lachman test (65 %) and Pivot-Shift test (65 %) were the most used criteria to allow return to sport. The 90 % used at least one clinical score. The SIGASCOT members showed various approaches in the return to sport after ACL reconstruction, with differences between return to training or competitive activity, and between contact and non-contact sports. Six months was generally considered adequate by most of the members for the most demanding activities. The most used criteria to allow return to sport were manual testing. A clear definition of sport activities and more objective criteria for the return to sport are needed. Level V, expert opinion.

A pilot study on objective quantification and anatomical modelling of in vivo head and neck positions commonly applied in training and competition of sport horses.

PubMed

Elgersma, A E; Wijnberg, I D; Sleutjens, J; van der Kolk, J H; van Weeren, P R; Back, W

2010-11-01

Head and neck positions (HNP) in sport horses are under debate in the equine community, as they could interfere with equine welfare. HNPs have not been quantified objectively and no information is available on their head and neck loading. To quantify in vivo HNPs in sport horses and develop o a model to estimate loading on the cervical vertebrae in these positions. Videos were taken of 7 Warmbloods at walk on a straight line in 5 positions, representing all HNPs during Warmblood training and competition. Markers were glued at 5 anatomical landmarks. Two-dimensional angles and distances were determined from video frames for the 5 HNPs and statistically compared (P < 0.05). A new simulation model was developed to estimate nuchal ligament cervical loading at these HNPs. The mean angles were significantly different between the 5 HNPs for the line between C1 and T6 with the horizontal and for the line connecting the facial crest (CF) and C1 with the vertical, while the vertical distance from CF to the lateral styloid process of the radius (PS) was significantly different between all 5 positions (P < 0.05). The estimated nuchal ligament loading appeared to be largest at the origin of C2 for all HNPs, except for the 'hyperextended' HNP5; the 'hyperflexed' HNP4 showed the largest loading values on the nuchal ligament origins at all locations. HNPs can be accurately quantified in the sagittal plane from angles and distances based on standard anatomical landmarks and home-video captured images. Nuchal ligament loading showed the largest estimated values at its origin on C2 in hyperflexion (HNP4). Modelling opens further perspectives to eventually estimate loading for individual horses and thus ergonomically optimise their HNP, which may improve the welfare of the sport horse during training and competition. © 2010 EVJ Ltd.

Service-Learning in Sports

ERIC Educational Resources Information Center

Mumford, Vincent; Kane, Jennifer

2006-01-01

This article examines how a graduate sport-marketing class, at an urban university, implemented a sport-related service-learning project (Hoops Against Hunger) that provided relief to victims of Florida's 2004 hurricanes. The article describes the seven components of the project (need, participants, learning, service, publicity, evaluation, and…

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…

Cannabis and sport.

PubMed

Saugy, M; Avois, L; Saudan, C; Robinson, N; Giroud, C; Mangin, P; Dvorak, J

2006-07-01

Cannabis is on the list of prohibited substances in the practice of sport, although its performance enhancing effect has not yet been proved. Its popularity among the younger generations as a social drug puts cannabis at the top of the list of compounds detected by the anti-doping laboratories accredited by the World Anti-Doping Agency worldwide. The management of the results of urine analysis is quite difficult for the medical and disciplinary committees not only because of the social use of the substance, but also because of the interpretation of the analytical data from urine samples. This paper gives an overview of what is presently known about cannabis in relation with the practice of sport. Review of literature on the cannabis and exercise, its effect in the body, and the problems with interpretation of results when it is detected in urine. The paper outlines the major effects of cannabis in the context of its social use and its use for sport activities. The difficulties in the interpretation of urine sample analysis results because of the protracted excretion time of the main metabolite, long after the intake, are described. There is an urgent need for sport authorities to take measures necessary to avoid players misusing cannabis.

The sporting body: body image and eating disorder symptomatology among female athletes from leanness focused and nonleanness focused sports.

PubMed

Kong, Peiling; Harris, Lynne M

2015-01-01

Female athletes experience pressure to conform to social and sporting norms concerning body weight. This study compared general and sporting body dissatisfaction and disordered eating symptomatology among 320 elite, recreational, and noncompetitive female athletes aged 17 to 30 years competing in leanness focused sports and nonleanness focused sports. Participants completed an online questionnaire including demographic questions, the Eating Attitudes Test, and the Figure Rating Scale. Athletes from leanness focused sports reported higher levels of body dissatisfaction and greater disordered eating symptomatology regardless of participation level. Elite athletes reported higher levels of body dissatisfaction and greater disordered eating symptomatology regardless of sport type, and differences between recreational and noncompetitive athletes were not found. More than 60% of elite athletes from leanness focused and nonleanness focused sports reported pressure from coaches concerning body shape. The findings have important implications for identifying risk factors for eating disorders among female athletes, where athletes who compete at elite level and those who compete in leanness focused sports at any level may be at higher risk for developing eating disorders.

Ulnar nerve lesion at the wrist and sport: A report of 8 cases compared with 45 non-sport cases.

PubMed

Seror, P

2015-04-01

Reporting clinical and electrodiagnostic characteristics of sport-related ulnar neuropathies at the wrist. Eight sport-related and 45 non-sport-related cases from 53 ulnar neuropathies at the wrist cases over 14 years. Sport-related ulnar neuropathies at the wrist cases were due to cycling (5 cases), kayaking (2 cases), and big-game fishing (1 case). No patient had sensory complaints in ulnar digits, and all had motor impairment. Conduction across the wrist with recording on the first dorsal interosseous muscle was impaired in all cases, with conduction block in 5. Two cyclists showed bilateral ulnar neuropathies at the wrist. All cases recovered within 2 to 6 months with sport discontinuation. Distal lesions of the deep motor branch were more frequent in sport- than non-sport-related cases. The 8 sport-related ulnar neuropathies at the wrist cases involved the deep motor branch. Conduction study to the first dorsal interosseous muscle across the wrist is the key to electrodiagnostics. Bilateral cases in cyclists does not require wrist imaging. Copyright © 2015 Elsevier Masson SAS. All rights reserved.

Wearable Performance Devices in Sports Medicine.

PubMed

Li, Ryan T; Kling, Scott R; Salata, Michael J; Cupp, Sean A; Sheehan, Joseph; Voos, James E

2016-01-01

Wearable performance devices and sensors are becoming more readily available to the general population and athletic teams. Advances in technology have allowed individual endurance athletes, sports teams, and physicians to monitor functional movements, workloads, and biometric markers to maximize performance and minimize injury. Movement sensors include pedometers, accelerometers/gyroscopes, and global positioning satellite (GPS) devices. Physiologic sensors include heart rate monitors, sleep monitors, temperature sensors, and integrated sensors. The purpose of this review is to familiarize health care professionals and team physicians with the various available types of wearable sensors, discuss their current utilization, and present future applications in sports medicine. Data were obtained from peer-reviewed literature through a search of the PubMed database. Included studies searched development, outcomes, and validation of wearable performance devices such as GPS, accelerometers, and physiologic monitors in sports. Clinical review. Level 4. Wearable sensors provide a method of monitoring real-time physiologic and movement parameters during training and competitive sports. These parameters can be used to detect position-specific patterns in movement, design more efficient sports-specific training programs for performance optimization, and screen for potential causes of injury. More recent advances in movement sensors have improved accuracy in detecting high-acceleration movements during competitive sports. Wearable devices are valuable instruments for the improvement of sports performance. Evidence for use of these devices in professional sports is still limited. Future developments are needed to establish training protocols using data from wearable devices. © 2015 The Author(s).

[The association between proximity to sports facilities and participation in sports among 13-year-olds in the city of Porto, Portugal].

PubMed

Autran, Roseanne Gomes; Ramos, Elisabete; Pina, Maria de Fátima de; Santos, Maria Paula

2012-03-01

The built environment can influence sports practice. The objective of this study was to examine the association between proximity (< 500m) to sports facilities and participation in sports. We evaluated 1,175 13-year-olds (54% girls) enrolled in public and private schools in Porto, Portugal. Sports activity was assessed using a self-completed questionnaire. The adolescents' residences and sports facilities were georeferenced. A matrix of distances from each residence to the facilities was calculated. For the majority (87%) of the adolescents, there was at least one sports facility close to their place of residence. No statistically significant differences were found in participation in sports based on proximity to facilities (< 500m vs. > 500m); the proportions were 44% vs. 38% (p = 0.414) in girls and 72% vs. 61% (p = 0.094) in boys. In conclusion, proximity to sports facilities was not significantly associated with participation in sports.

Providing sporting experiences for children in Out of School Hours Care (OSHC) environments: sport and physical activity participation and intentions.

PubMed

Spittle, Michael; O'Meara, James; Garnham, Jennie; Kerr, Megan

2008-06-01

The Out of School Hours Sports Program (OSHSP) aimed to provide structured sporting experiences and community links to local clubs for children in Out of School Hours Care (OSHC). The OSHSP involved 17 State Sporting Associations (SSAs), 71 OSHC Services and local club representatives. This study explored children's participation in sport in and outside the OSHSP and parental intention for participation in sport in and outside the OSHSP. Surveys were received from 211 children (76 girls and 125 boys; mean age=7.9 years, S.D.=1.7) and their parents/guardians (37.9% response rate). OSHC is characterised by freedom of choice of participation in activities by children. The OSHSP was used to provide an opportunity to choose to participate in a sport while attending OSHC. At the OSHC Services surveyed, between 7.1 and 100% of the children attending OSHC chose to participate in the OSHSP. Of those children who chose to participate, 85% were participating in a sport, usually a different sport to the one offered in the OSHSP. This participation was largely club-based (49.8%), most often once a week for training and competition (55.2%). Parental intentions for children's participation in the OSHSP sports varied with respect to the number of years attending the OSHSP, where children played and trained in their main sport, and how many times a week a child played and trained in their main sport. Older children tended to play and train for sport more times per week and had been attending the OSHC for more years than younger children.

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

Not just contact sports: significant numbers of sports-related concussions in cycling.

PubMed

Helmich, Ingo; von Götz, Daniel; Emsermann, Carina; Xuanjin, Fu; Griese, Anne; Lauterbach, Ilka; Lausberg, Hedda

2018-04-04

Although sports-related concussions (SRCs) / mild traumatic brain injuries (mTBIs) in contact sports have recently received much attention, investigation of SRCs in cycling - a sport yielding some of the highest percentages of SRC - remains strikingly limited. In particular, rates of incidence, cycling-specific causes, and potential long-term effects of SRC have not been examined in this sport. Here, a retrospective online survey was used to investigate the incidence and potential long-term effects of SRCs among cyclists. A cycling-specific questionnaire was developed and administered to 2792 cyclists via an online survey. First, participants were asked about their acute symptomatology, and secondly, cycling-specific items and concussion history were addressed. Of the 999 cyclists whom completed the questionnaire, 23.8% had experienced a concussion. Incidence of concussion was significantly higher in cyclists who were club members, who cycled more than 200 kilometers per week, and who wore a helmet. Cyclists with a history of concussion complained significantly more often about headaches, pressure in the head, sensitivity to light, confusion, and irritability. Concussions in cycling are a serious injury with a high incidence relative to other sports. Although wearing a helmet reduces the risk of severe brain injury, interesting, the present results show a relation between helmet use, participation in cycling clubs, and increased concussion incidence. These data are in line with the growing number of findings showing that athletes with a history of concussion report more symptoms.

Longitudinal Changes of Angle Configuration in Primary Angle-Closure Suspects

PubMed Central

Jiang, Yuzhen; Chang, Dolly S.; Zhu, Haogang; Khawaja, Anthony P.; Aung, Tin; Huang, Shengsong; Chen, Qianyun; Munoz, Beatriz; Grossi, Carlota M.

2015-01-01

Objective To determine longitudinal changes in angle configuration in the eyes of primary angle-closure suspects (PACS) treated by laser peripheral iridotomy (LPI) and in untreated fellow eyes. Design Longitudinal cohort study. Participants Primary angle-closure suspects aged 50 to 70 years were enrolled in a randomized, controlled clinical trial. Methods Each participant was treated by LPI in 1 randomly selected eye, with the fellow eye serving as a control. Angle width was assessed in a masked fashion using gonioscopy and anterior segment optical coherence tomography (AS-OCT) before and at 2 weeks, 6 months, and 18 months after LPI. Main Outcome Measures Angle width in degrees was calculated from Shaffer grades assessed under static gonioscopy. Angle configuration was also evaluated using angle opening distance (AOD250, AOD500, AOD750), trabecular-iris space area (TISA500, TISA750), and angle recess area (ARA) measured in AS-OCT images. Results No significant difference was found in baseline measures of angle configuration between treated and untreated eyes. At 2 weeks after LPI, the drainage angle on gonioscopy widened from a mean of 13.5° at baseline to a mean of 25.7° in treated eyes, which was also confirmed by significant increases in all AS-OCT angle width measures (P<0.001 for all variables). Between 2 weeks and 18 months after LPI, a significant decrease in angle width was observed over time in treated eyes (P<0.001 for all variables), although the change over the first 5.5 months was not statistically significant for angle width measured under gonioscopy (P = 0.18), AOD250 (P = 0.167) and ARA (P = 0.83). In untreated eyes, angle width consistently decreased across all follow-up visits after LPI, with a more rapid longitudinal decrease compared with treated eyes (P values for all variables ≤0.003). The annual rate of change in angle width was equivalent to 1.2°/year (95% confidence interval [CI], 0.8–1.6) in treated eyes and 1.6°/year (95% CI, 1

Impact of alcohol harm reduction strategies in community sports clubs: pilot evaluation of the Good Sports program.

PubMed

Rowland, Bosco; Allen, Felicity; Toumbourou, John W

2012-05-01

Approximately 4.5 million Australians are involved in community sports clubs. A high level of alcohol consumption tends to be commonplace in this setting. The only program of its type in the world, the Good Sports program was designed to reduce harmful alcohol consumption in these Australian community sports clubs. The program offers a staged accreditation process to encourage the implementation of alcohol harm-reduction strategies. We conducted a postintervention adoption study to evaluate whether community sports club accreditation through the Good Sports program was associated with lower rates of alcohol consumption. We examined alcohol consumption rates in 113 clubs (N = 1,968 participants) and compared these to consumption rates in the general community. We hypothesized that members of clubs with more advanced implementation of the Good Sports accreditation program (Stage Two) would consume less alcohol than those with less advanced implementation (Stage One). Multilevel modeling (MLM) indicated that on days when teams competed, Stage Two club members consumed 19% less alcohol than Stage One club members. MLM also indicated that the length of time a club had been in the Good Sports program was associated with reduced rates of weekly drinking that exceeded Australian short-term risky drinking guidelines. However consumption rates for all clubs were still higher than the general community. Higher accreditation stage also predicted reduced long-term risky drinking by club members. Our findings suggest that community sports clubs show evidence of higher levels of alcohol consumption and higher rates of risky consumption than the general community. Implementation of the Good Sports accreditation strategy was associated with lower alcohol consumption in these settings.

Tobacco Advertising and Promotional Expenditures in Sports and Sporting Events - United States, 1992-2013.

PubMed

Agaku, Israel T; Odani, Satomi; Sturgis, Stephanie; Harless, Charles; Glover-Kudon, Rebecca

2016-08-19

Smokeless tobacco has been actively promoted by tobacco companies using endorsements by major sport figures, and research indicates that tobacco advertising can lead to youth initiation of tobacco use (1,2). Television and radio advertisements for cigarettes and smokeless tobacco have been prohibited since 1969,* and the 1998 Master Settlement Agreement(†) further prohibited tobacco companies from targeting youths with tobacco product advertisements in specified areas. In 2010, the Food and Drug Administration (FDA), under authority of the 2009 Family Smoking Prevention and Tobacco Control Act (FSPTCA), prohibited tobacco-brand sponsorship (i.e., sponsorship of sports and entertainment events or other social or cultural events using the tobacco brand name or anything identifiable with any brand of cigarettes or smokeless tobacco).(§) However, corporate-name tobacco sponsorship (i.e., sponsorship using the name of the corporation that manufactures regulated tobacco products) is still permitted under certain conditions.(¶) To monitor tobacco advertising and promotional activities in sports in the United States, CDC analyzed trends in sports-related marketing expenditures for cigarettes and smokeless tobacco during 1992-2013 using data from the Federal Trade Commission (FTC). During 1992-2013, sports-related marketing expenditures, adjusted by the consumer price index to constant 2013 dollars, decreased significantly for both cigarettes (from $136 million in 1992 to $0 in 2013) and smokeless tobacco (from $34.8 million in 1992 to $2.1 million in 2013). During 2010-2013, after the prohibition of tobacco-brand sponsorship in sports under the FSPTCA, cigarette manufacturers reported no spending (i.e., $0) on sports-related advertising and promotional activities; in contrast, smokeless tobacco manufacturers reported expenditures of $16.3 million on advertising and promoting smokeless tobacco in sports during 2010-2013. These findings indicate that despite prohibitions

Eating Disorders and Sports.

ERIC Educational Resources Information Center

Moriarty, Dick; Moriarty, Mary

Since sports can sometimes lend themselves to eating disorders, coaches and sports administrators must get involved in the detection and treatment of this problem. While no reliable studies or statistics exist on the incidence of anorexia nervosa and/or bulimia among athletes, some research suggests that such disorders occur frequently among…

Listening to Sports Idioms.

ERIC Educational Resources Information Center

Wirkus, Tom; Bohlken, Bob

In the book, "Talking from 9 to 5," Deborah Tannen suggests that females have difficulty listening to males in the workplace because of the masculine inclination to talk sports the majority of the time. Men use sports idioms, metaphors, and cliches, making business a "peculiar language" which excludes "naive"…

Parkour as a Donor Sport for Athletic Development in Youth Team Sports: Insights Through an Ecological Dynamics Lens.

PubMed

Strafford, Ben William; van der Steen, Pawel; Davids, Keith; Stone, Joseph Antony

2018-05-24

Analyses of talent development in sport have identified that skill can be enhanced through early and continued involvement in donor sports which share affordances (opportunities for action) with a performer's main target sport. Aligning key ideas of the Athletic Skills Model and ecological dynamics theory, we propose how the sport of parkour could provide a representative and adaptive platform for developing athletic skill (e.g. coordination, timing, balance, agility, spatial awareness and muscular strength). We discuss how youth sport development programmes could be (re) designed to include parkour-style activities, in order to develop general athletic skills in affordance-rich environments. It is proposed that team sports development programmes could particularly benefit from parkour-style training since it is exploratory and adaptive nature shapes utilisation of affordances for innovative and autonomous performance by athletes. Early introduction to varied, relevant activities for development of athleticism and skill, in a diversified training programme, would provide impetus for a fundamental shift away from the early specialisation approach favoured by traditional theories of skill acquisition and expertise in sport.

Sports participation with Chiari I malformation.

PubMed

Strahle, Jennifer; Geh, Ndi; Selzer, Béla J; Bower, Regina; Himedan, Mai; Strahle, MaryKathryn; Wetjen, Nicholas M; Muraszko, Karin M; Garton, Hugh J L; Maher, Cormac O

2016-04-01

OBJECT There is currently no consensus on the safety of sports participation for patients with Chiari I malformation (CM-I). The authors' goal was to define the risk of sports participation for children with the imaging finding of CM-I. METHODS A prospective survey was administered to 503 CM-I patients at 2 sites over a 46-month period. Data were gathered on imaging characteristics, treatment, sports participation, and any sport-related injuries. Additionally, 81 patients completed at least 1 subsequent survey following their initial entry into the registry and were included in a prospective group, with a mean prospective follow-up period of 11 months. RESULTS Of the 503 CM-I patients, 328 participated in sports for a cumulative duration of 4641 seasons; 205 of these patients participated in contact sports. There were no serious or catastrophic neurological injuries. One patient had temporary extremity paresthesias that resolved within hours, and this was not definitely considered to be related to the CM-I. In the prospective cohort, there were no permanent neurological injuries. CONCLUSIONS No permanent or catastrophic neurological injuries were observed in CM-I patients participating in athletic activities. The authors believe that the risk of such injuries is low and that, in most cases, sports participation by children with CM-I is safe.

Gender Equity, Sport Sponsorship, and Participation

ERIC Educational Resources Information Center

Yiamouyiannis, Athena

2009-01-01

As the pressure to win in select collegiate sports escalates, financial pressures mount, and the need to comply with Title IX regulations and gender equity policies continues, athletics administrators are faced with having to make difficult decisions regarding their sport programs. To assist in the decision-making process regarding sport programs,…

Television Sports Violence: Factors Which Influence the Replay of Violence in Televised Sports.

ERIC Educational Resources Information Center

Rapaport, David

Designed to identify the factors that influence the decision to use slow motion replays of violent sequences in televising sporting events, this master's thesis gathered data through a review of the literature of sports programming and personal interviews. Network policy statements, government reports, and public action committee reports were…

The Dark Side of Top Level Sport: An Autobiographic Study of Depressive Experiences in Elite Sport Performers

PubMed Central

Newman, Hannah J. H.; Howells, Karen L.; Fletcher, David

2016-01-01

The general and sport psychology research converge to point to a complex relationship between depressive experiences and human performance. The purpose of this study was to explore the depressive experiences of top level athletes and the relationship of such experiences with sport performance. Twelve autobiographies of elite athletes representing eight sports were analyzed. The autobiographical analysis was informed by narrative tradition, using three types of narrative analysis: categorical content, categorical form, and holistic content. The analysis revealed a temporal aspect to the depressive experiences that the athletes reported. Initially, sport represented a form of escape from the depressive symptoms which had been exacerbated by both external stressors (e.g., experiencing bereavement) and internal stressors (e.g., low self-esteem). However, in time, the athletes typically reached a stage when the demands of their sport shifted from being facilitative to being debilitative in nature with an intensification of their depressive symptoms. This was accompanied by deliberations about continuing their engagement in sport and an acceptance that they could no longer escape from their symptoms, with or without sport. The findings extend the extant literature by suggesting a reciprocal relationship between depressive experiences and sport performance, and they support the general psychology literature relating to the negative impact of depression on performance. The applied implications of these findings are discussed emphasizing the importance of early identification of depressive symptoms and the adoption of a proactive approach in the prevention and management of symptoms. PMID:27375544

76 FR 45647 - Consensus Standards, Light-Sport Aircraft

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-29

... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Consensus Standards, Light-Sport... previously accepted consensus standards relating to the provisions of the Sport Pilot and Light-Sport... Light Sport Aircraft developed the revised standards with Federal Aviation Administration (FAA...

Cross-Cultural Conflicts within Sports Teams

ERIC Educational Resources Information Center

Stura, Claudia; Johnston, Linda M.

2018-01-01

Since sports are increasingly used a way to bring formerly conflicting parties together post-conflict, more work needs to be done to ensure that sports are actually conducted in a way that promotes peace rather than exacerbates the conflict. Since many sports-for-peace programs cross cultural boundaries, this exploratory study was conducted to…

Sports-related concussions — media, science and policy

PubMed Central

Mannix, Rebekah; Meehan, William P.; Pascual-Leone, Alvaro

2017-01-01

Although growing awareness about the potential long-term deleterious effects of sport-related concussion has led to increased attention to the risks of collision sports, calls to ban these sports, such as American football, might be premature. Collision sports have a relatively high incidence of concussions, but participation in these sports also confers a host of benefits. In addition, the associated risks of participation, including concussion, have not been definitively shown to outweigh the benefits they provide, and the risk–benefit ratio might vary among individuals. The risks of concussion and repetitive concussions associated with collision sports are unknown in the general population and not well characterized even in elite athlete populations. In this article, we discuss current knowledge on sports-related concussion, its neurological consequences, and implications for regulation of the practice of collision sports. PMID:27364748

The correlates of sports participation in Europe.

PubMed

Downward, Paul; Lera-López, Fernando; Rasciute, Simona

2014-01-01

Based on the Eurobarometer data from 2009 (N = 26,788), this paper investigates the correlates of sports participation. In addition to examining standard socio-demographic, economic and lifestyle factors, the paper also focuses on the impact of motivational factors, the availability of sports infrastructure and government support, for the first time collectively at the European level. A further contribution of the paper is that it simultaneously investigates both the decision to participate in sport and the frequency of sports participation in this context. This is made possible through the application of a Zero-Inflated Ordered Probit estimator. This estimator also takes into account two types of non-participants: those who have never participated in sport and those who did not participate at the time of the survey. The results show that the decision to participate in sports and the frequency of sports participation of males and females are affected by different factors, therefore distinct government policies should be applied to attract new, and retain the existing, participants. For example, women are affected more by a need to improve self-esteem, while the men to produce social integration. The provision of sports facilities is of more importance for males, which may indicate a male-oriented nature of the sports facilities, for example, the gym. However, the number of adults and the number of children in the household reduce the probability of sports participation by females. Therefore, higher provision of childcare may be important if female participation is to be increased.

Sport Management Interns--Selection Qualifications.

ERIC Educational Resources Information Center

Cuneen, Jacquelyn; Sidwell, M. Joy

1993-01-01

Examines and rates the background qualifications and qualities, identified by sport management practitioners through an examination of paper credentials, that are desired in interviewees vying for selection into sport management internship positions. (GLR)

The primary care sports medicine fellowship: American Medical Society for Sports Medicine proposed standards of excellence.

PubMed

Asif, Irfan M; Stovak, Mark; Ray, Tracy; Weiss-Kelly, Amanda

2017-09-01

The American Medical Society for Sports Medicine recognises a need to provide direction and continually enhance the quality of sports medicine fellowship training programmes. This document was developed to be an educational resource for sports medicine physicians who teach in a 1-year primary care sports medicine fellowship training programme. It is meant to provide high standards and targets for fellowship training programmes that choose to re-assess their curriculum and seek to make improvements. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Sport psychiatry and psychotherapy. Mental strains and disorders in professional sports. Challenge and answer to societal changes.

PubMed

Markser, Valentin Z

2011-11-01

Professional athletes are subject to massive somatic, social, and mental stress. Despite great public interest for athletic achievements, the emotional strains thereof are very poorly investigated and discussed. The main reason for this is the widespread assumption that only emotionally very strong athletes are able to compete at the highly professional level and therefore mental disorders do not exist in professional sports. But available research data about the prevalence of mental disorders in this area suggest that this hypothesis must be revised. With respect to depression and the overtraining syndrome, attempts have been made to demonstrate the difficulties with etiology, diagnostics, and treatment for sports psychiatry and psychotherapy. Scientifically, sport psychiatry and psychotherapy can be defined as a discipline, whose focus is the investigation, treatment, and prevention of the extreme and sports-specific emotional strains and disorders. In addition to sport psychology, which focuses mainly on performance enhancement, mental stress, and disorders can hereby be recognized, disorders be treated and the athletic performance sustained. With the foundation of the Task Force for Sports Psychiatry and Psychotherapy at the German Association for Psychiatry and Psychotherapy, scientific research, further education, prevention, and treatment for mental disorders in professional sports will be improved.

Mortality of Palmetto bass following catch-and-release angling

USGS Publications Warehouse

Petersen, M.J.; Bettoli, Phillip William

2013-01-01

Palmetto bass (Striped Bass Morone saxatilis x White Bass M. chrysops) have been stocked into reservoirs in the southeastern USA since the late 1960s and have gained widespread acceptance as a sport fish. These fisheries are growing in popularity and catch-and-release (CR) fishing is commonplace; however, there is a dearth of information on CR mortality of palmetto bass. We experimentally angled palmetto bass (n = 56; >373-mm TL) in a Tennessee reservoir using traditional angling gear in water temperatures ranging from 13 °C to 32 °C. Ultrasonic transmitters equipped with floats were externally attached to fish, which were released immediately and tracked multiple times within 10 d of release. Mortality was negligible (3.6%) in fall and spring at cool water temperatures but was high (39.3%) in summer when water temperatures exceeded 26 °C. The best logistic regression model based on Akaike's information criterion for small sample sizes scores relied on water temperature alone to predict CR mortality of palmetto bass; there was little support for other models that included all possible combinations of the six other predictor variables we tested. Palmetto bass in our study experienced lower CR mortality than Striped Bass in other systems, but CR mortality rates for palmetto bass that approach or exceed 40% during summer are still problematic if the goal is to maintain fishing quality.

The Sport Participation Model Questionnaire: A Tool for the Assessment of Sport Orientations

ERIC Educational Resources Information Center

Aicinena, Steve; Eldridge, James

2006-01-01

The Sport Participation Model Questionnaire (SPMQ) was given to two hundred and sixty-four subjects to determine if significant differences existed in the composite scores of parents, coaches, youth sport participants, high school participants and college students; if the groups differed in their responses to pooled items; and if subject groups…

Equity in Sports Programs for Girls and Women: The View of Sports Leaders.

ERIC Educational Resources Information Center

Chrietzberg, Agnes L.

A survey of 45 leaders of girls' and women's sports in Kentucky sought opinions on sex equity in public school and college athletic programs. Specifically, opinions were elicited about fundings and publicity for girls' and women's sports. Survey participants were predominately female, white, and associated with education in college or public…

A Comparative Analysis of the Audience for Broadcast Sports and In-Person Sports.

ERIC Educational Resources Information Center

Melton, Gary Warren; Galician, Mary-Lou

A study examined the uses and functions of broadcast sports programming as compared with in-person attendance of sporting events by focusing on the motivations, behavior, and attitudes of audiences toward such activities. Subjects, 219 students from a major western university, completed a survey instrument. Findings indicated that: (1) sports…

Sport in Germany. Basis-Info: Social Policy. In-Press.

ERIC Educational Resources Information Center

Beitz, Steffen

This report describes sports in Germany, explaining that sport is part of Germany's culture. Popular sports are enjoyed by both the public and private sector. Germany has a well-developed club and association sector. One in three Germans belongs to a sports organization. A major feature of sport in Germany is its autonomy. Popular sports begin in…

Tests for the Assessment of Sport-Specific Performance in Olympic Combat Sports: A Systematic Review With Practical Recommendations.

PubMed

Chaabene, Helmi; Negra, Yassine; Bouguezzi, Raja; Capranica, Laura; Franchini, Emerson; Prieske, Olaf; Hbacha, Hamdi; Granacher, Urs

2018-01-01

The regular monitoring of physical fitness and sport-specific performance is important in elite sports to increase the likelihood of success in competition. This study aimed to systematically review and to critically appraise the methodological quality, validation data, and feasibility of the sport-specific performance assessment in Olympic combat sports like amateur boxing, fencing, judo, karate, taekwondo, and wrestling. A systematic search was conducted in the electronic databases PubMed, Google-Scholar, and Science-Direct up to October 2017. Studies in combat sports were included that reported validation data (e.g., reliability, validity, sensitivity) of sport-specific tests. Overall, 39 studies were eligible for inclusion in this review. The majority of studies (74%) contained sample sizes <30 subjects. Nearly, 1/3 of the reviewed studies lacked a sufficient description (e.g., anthropometrics, age, expertise level) of the included participants. Seventy-two percent of studies did not sufficiently report inclusion/exclusion criteria of their participants. In 62% of the included studies, the description and/or inclusion of a familiarization session (s) was either incomplete or not existent. Sixty-percent of studies did not report any details about the stability of testing conditions. Approximately half of the studies examined reliability measures of the included sport-specific tests (intraclass correlation coefficient [ICC] = 0.43-1.00). Content validity was addressed in all included studies, criterion validity (only the concurrent aspect of it) in approximately half of the studies with correlation coefficients ranging from r = -0.41 to 0.90. Construct validity was reported in 31% of the included studies and predictive validity in only one. Test sensitivity was addressed in 13% of the included studies. The majority of studies (64%) ignored and/or provided incomplete information on test feasibility and methodological limitations of the sport-specific test. In 28

Tests for the Assessment of Sport-Specific Performance in Olympic Combat Sports: A Systematic Review With Practical Recommendations

PubMed Central

Chaabene, Helmi; Negra, Yassine; Bouguezzi, Raja; Capranica, Laura; Franchini, Emerson; Prieske, Olaf; Hbacha, Hamdi; Granacher, Urs

2018-01-01

The regular monitoring of physical fitness and sport-specific performance is important in elite sports to increase the likelihood of success in competition. This study aimed to systematically review and to critically appraise the methodological quality, validation data, and feasibility of the sport-specific performance assessment in Olympic combat sports like amateur boxing, fencing, judo, karate, taekwondo, and wrestling. A systematic search was conducted in the electronic databases PubMed, Google-Scholar, and Science-Direct up to October 2017. Studies in combat sports were included that reported validation data (e.g., reliability, validity, sensitivity) of sport-specific tests. Overall, 39 studies were eligible for inclusion in this review. The majority of studies (74%) contained sample sizes <30 subjects. Nearly, 1/3 of the reviewed studies lacked a sufficient description (e.g., anthropometrics, age, expertise level) of the included participants. Seventy-two percent of studies did not sufficiently report inclusion/exclusion criteria of their participants. In 62% of the included studies, the description and/or inclusion of a familiarization session (s) was either incomplete or not existent. Sixty-percent of studies did not report any details about the stability of testing conditions. Approximately half of the studies examined reliability measures of the included sport-specific tests (intraclass correlation coefficient [ICC] = 0.43–1.00). Content validity was addressed in all included studies, criterion validity (only the concurrent aspect of it) in approximately half of the studies with correlation coefficients ranging from r = −0.41 to 0.90. Construct validity was reported in 31% of the included studies and predictive validity in only one. Test sensitivity was addressed in 13% of the included studies. The majority of studies (64%) ignored and/or provided incomplete information on test feasibility and methodological limitations of the sport-specific test. In

Returning to sports after a back injury

MedlinePlus

... medlineplus.gov/ency/patientinstructions/000518.htm Returning to sports after a back injury To use the sharing ... Back pain - returning to sports Which Type of Sport is Best? In deciding when and if to ...

SU-E-T-295: Simultaneous Beam Sampling and Aperture Shape Optimization for Station Parameter Optimized Radiation Therapy (SPORT)

DOE Office of Scientific and Technical Information (OSTI.GOV)

Zarepisheh, M; Li, R; Xing, L

Purpose: Station Parameter Optimized Radiation Therapy (SPORT) was recently proposed to fully utilize the technical capability of emerging digital LINACs, in which the station parameters of a delivery system, (such as aperture shape and weight, couch position/angle, gantry/collimator angle) are optimized altogether. SPORT promises to deliver unprecedented radiation dose distributions efficiently, yet there does not exist any optimization algorithm to implement it. The purpose of this work is to propose an optimization algorithm to simultaneously optimize the beam sampling and aperture shapes. Methods: We build a mathematical model whose variables are beam angles (including non-coplanar and/or even nonisocentric beams) andmore » aperture shapes. To solve the resulting large scale optimization problem, we devise an exact, convergent and fast optimization algorithm by integrating three advanced optimization techniques named column generation, gradient method, and pattern search. Column generation is used to find a good set of aperture shapes as an initial solution by adding apertures sequentially. Then we apply the gradient method to iteratively improve the current solution by reshaping the aperture shapes and updating the beam angles toward the gradient. Algorithm continues by pattern search method to explore the part of the search space that cannot be reached by the gradient method. Results: The proposed technique is applied to a series of patient cases and significantly improves the plan quality. In a head-and-neck case, for example, the left parotid gland mean-dose, brainstem max-dose, spinal cord max-dose, and mandible mean-dose are reduced by 10%, 7%, 24% and 12% respectively, compared to the conventional VMAT plan while maintaining the same PTV coverage. Conclusion: Combined use of column generation, gradient search and pattern search algorithms provide an effective way to optimize simultaneously the large collection of station parameters and significantly

Youth Sport Volunteering: Developing Social Capital?

ERIC Educational Resources Information Center

Kay, Tess; Bradbury, Steven

2009-01-01

This paper analyses the capacity of youth sport volunteering to contribute to the development of social capital. Following a review of the emergence of social capital as a key theme in UK sport policy, the paper focuses on the ability of a structured sports volunteering programme to equip young people with skills for effective volunteering, and…

Marketing Sports Facilities: Perspectives from Botswana

ERIC Educational Resources Information Center

Bohutsana, Basuti; Akpata, Dele

2013-01-01

The provision of sports facilities contributes immensely to the growth of sports and leisure activities in the countries where they are provided. In some countries, as was the case in Botswana, the government had to spend millions of dollars to provide new Integrated Sports Facilities (ISF's) as a panacea for the continued poor performance of its…

Specialization or Diversification in Youth Sport?

ERIC Educational Resources Information Center

Hensch, Lynn Pantuosco

2006-01-01

In 1990, Grant Hill published an article in Strategies that raised the issue of the "one sport high school athlete" and the tough decisions that young athletes face in terms of specializing in sport. The contents of that article were based on his study of high school athletic directors' and coaches' perspectives on sport specialization. This…

Wearable Performance Devices in Sports Medicine

PubMed Central

Li, Ryan T.; Kling, Scott R.; Salata, Michael J.; Cupp, Sean A.; Sheehan, Joseph; Voos, James E.

2016-01-01

Context: Wearable performance devices and sensors are becoming more readily available to the general population and athletic teams. Advances in technology have allowed individual endurance athletes, sports teams, and physicians to monitor functional movements, workloads, and biometric markers to maximize performance and minimize injury. Movement sensors include pedometers, accelerometers/gyroscopes, and global positioning satellite (GPS) devices. Physiologic sensors include heart rate monitors, sleep monitors, temperature sensors, and integrated sensors. The purpose of this review is to familiarize health care professionals and team physicians with the various available types of wearable sensors, discuss their current utilization, and present future applications in sports medicine. Evidence Acquisition: Data were obtained from peer-reviewed literature through a search of the PubMed database. Included studies searched development, outcomes, and validation of wearable performance devices such as GPS, accelerometers, and physiologic monitors in sports. Study Design: Clinical review. Level of Evidence: Level 4. Results: Wearable sensors provide a method of monitoring real-time physiologic and movement parameters during training and competitive sports. These parameters can be used to detect position-specific patterns in movement, design more efficient sports-specific training programs for performance optimization, and screen for potential causes of injury. More recent advances in movement sensors have improved accuracy in detecting high-acceleration movements during competitive sports. Conclusion: Wearable devices are valuable instruments for the improvement of sports performance. Evidence for use of these devices in professional sports is still limited. Future developments are needed to establish training protocols using data from wearable devices. PMID:26733594

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

First-Time Sports-Related Concussion Recovery: The Role of Sex, Age, and Sport.

PubMed

Neidecker, John M; Gealt, David B; Luksch, John R; Weaver, Martin D

2017-10-01

Concussion is one of the most common injuries in athletes. Current concussion consensus statements propose that female sex may be a modifying factor in concussion management and recovery. To determine whether female athletes in middle school and high school with a first-time, sports-related concussion remained symptomatic longer than their male counterparts. A retrospective medical record analysis was performed among athletes who sustained a concussion between 2011 and 2013. Inclusion criteria consisted of age between 11 and 18 years and diagnosis of first-time concussion sustained while playing organized sports. Using the documented notes in the medical record, length of time that each athlete was symptomatic from his or her concussion was calculated. A total of 110 male and 102 female athletes (N=212) met the eligibility criteria for the study. A significant difference was found in the median number of days female athletes remained symptomatic (28 days) when compared with male athletes (11 days) (P<.001). No statistically significant difference was found in symptom duration between age groups. When matched for sex, no statistically significant differences were found in symptom duration between the type of sports played. Female athletes aged 11 to 18 years with first-time, sports-related concussions remained symptomatic for a longer period when compared with male athletes of similar age, regardless of sport played. The mechanism behind this difference needs to be further elucidated.

Sports injuries in Saudi Arabia.

PubMed

Sadat-Ali, M; Sankaran-Kutty, M

1985-03-01

Saudi Arabia has now a wealth of sporting facilities of which the youth of the country is making full use. A prospective study of sports related injuries was conducted during the twelve months of 1983. We present an analysis of 846 such injuries seen at the King Fahd University Hospital, Al Khobar. These injuries formed 8.36% of those who attended after an accident for emergency treatment, of which 63% were under 20 years. The majority was sustained during soccer games. The most frequent site of injury was the knee. We believe that specialised Sports Injury Clinics, initially based at the University Hospitals should be established here, to give guidance and education concerning avoidance of injuries, and for the treatment and follow-up of those injured and enable them to return to sports early.

[Badminton--unknown sport].

PubMed

Zekan-Petrinović, Lidija

2007-01-01

For a long time, badminton was considered to be only a slow and light game for children, a game that is played outdoors and is structurally undemanding.Today, it is not an unknown and unrecognised sport, especially after it was included into the Olympics Games in 1992. Badminton is one of the oldest sports in the world. It is suitable for all ages (for children and elderly equally), women and men and even handicapped persons. Beginners can start playing badminton matches early because the basics are learned quickly. As a recreational activity, badminton is very popular in Zagreb. In the last 10 years, a number of halls specialized for badminton or offering badminton as one of available sports activities have been opened in Zagreb. At present, there are over 70 professional playgrounds for training of top contestants but also for the citizens who can play recreational badminton.

Gender typing of sports: an investigation of Metheny's classification.

PubMed

Riemer, Brenda A; Visio, Michelle E

2003-06-01

The purpose of this study was to investigate if children perceived certain sports to be masculine, feminine, or neutral. Students attending a University Laboratory school (grades K-12) were asked to fill out a survey about sports during a class period, Children in grades K-6 were given a sport (such as baseball) and asked if a boy named David would play it, if a girl named Jane would play it, or if both David and Jane would play the sport. Students in grades 7-12 were asked to name their favorite athlete or team and sport and indicate what sports they felt was best for a girl and a boy. Then they were given a list of sports and asked to indicate, using a 5-point Likert-type scale, whether they believed the sport was masculine, neutral, or feminine. Results from loglinear analyses indicated that students sex-typed certain sports, such as aerobics and football. Additionally, although some responses from students in grades 7-12 indicated that individuals should be able to play any sport they wanted, there were many gendered rsponses in terms of what sport(s) girls and boys should participate in. The results are discussed with reference to Metheny's categories of permissible sports for girls and in the framework of the gender typing of sport.

Sport: A Leap into Learning? A Study of Participation in Sport and Fitness Activities in Great Britain.

ERIC Educational Resources Information Center

Aldridge, Fiona

Participation in sport or fitness activities in Great Britain was examined through a survey of more than 6,000 adults throughout Great Britain. As of April 2001, 35% of adults surveyed were currently participating in sport or fitness activities. Those most likely to participate in sport or fitness activities were male, young, in high social…

Avoiding sports-related sudden cardiac death in children with congenital channelopathy : Recommendations for sports activities.

PubMed

Lang, C N; Steinfurt, J; Odening, K E

2017-04-01

For the past few years, children affected by an inherited channelopathy have been counseled to avoid (recreational) sports activities and all competitive sports so as to prevent exercise-induced arrhythmia and sudden cardiac death. An increased understanding of the pathophysiological mechanisms, better anti-arrhythmic strategies, and, in particular, more epidemiological data on exercise-induced arrhythmia in active athletes with channelopathies have changed the universal recommendation of "no sports," leading to revised, less strict, and more differentiated guidelines (published by the American Heart Association/American College of Cardiology in 2015). In this review, we outline the disease- and genotype-specific mechanisms of exercise-induced arrhythmia; give an overview of trigger-, symptom-, and genotype-dependent guidance in sports activities for children with long QT syndrome (LQTS), Brugada syndrome (BrS), catecholaminergic polymorphic ventricular tachycardia (CPVT), or short QT syndrome (SQTS); and highlight the novelties in the current guidelines compared with previous versions. While it is still recommended for patients with LQT1 and CPVT (even when asymptomatic) and all symptomatic LQTS patients (independent of genotype) to avoid any competitive and high-intensity sports, other LQTS patients successfully treated with anti-arrhythmic therapies and phenotype-negative genotype-positive patients may be allowed to perform sports at different activity levels - provided they undergo regular, sophisticated evaluations to detect any changes in arrhythmogenic risk.

75 FR 70074 - Consensus Standards, Light-Sport Aircraft

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-16

... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Consensus Standards, Light-Sport... accepted consensus standards relating to the provisions of the Sport Pilot and Light-Sport Aircraft rule issued July 16, 2004, and effective September 1, 2004. ASTM International Committee F37 on Light Sport...

[Sport and physical activity].

PubMed

Bria, S; Zeppilli, P

2010-01-01

A regular sport activity involves physical and psychological benefits helping to improve the quality of life at any age. This aspect is even more important in the developing age, when the sport takes on a role of training and education. In this context, instances directed to allow adolescent and young adults with heart disease to practice sports seem justified, and they're becoming more pressing since when the diagnostic and therapeutic advances, especially in cardiac surgery and in interventional hemodynamics, allow an increasing number of patients, previously allocated to physical inactivity, to lead an active lifestyle. However, we have to keep in mind that congenital heart disease population is varied, not only by the nature of the malformation, but also because in the same cardiopathy you can find subjects in "natural history" or after surgery and, between them, subjects treated with several techniques and different outcomes. This justifies the need for a close collaboration between sports doctors, cardiologists and heart surgeons, particularly in the management of the most difficult and delicate problems.

Sports Coach as Transformative Leader: Arresting School Disengagement through Community Sport-Based Initiatives

ERIC Educational Resources Information Center

Morgan, Haydn J.; Bush, Anthony J.

2016-01-01

Reducing social exclusion through interventions designed to sustain school engagement is a key aim of the education and social policy of any government. This paper is a response to the call for there to be more focused empirical sports coaching research through examining the transformative potential of community-based sports coaches to support…

Spinal Cord Injuries in Wave-Riding Sports: The Influence of Environmental and Sport-Specific Factors.

PubMed

Falconi, Audrey; Flick, David; Ferguson, Jason; Glorioso, John E

2016-01-01

Spinal cord injury is a nonfatal, catastrophic consequence of wave-riding sports. With surfing at the core, a multitude of activities have evolved that attempt to harness the power of ocean waves. The unique qualities of each wave-riding sport, in combination with the environmental factors of the ocean, define the risk for potential injuries. As wave-riding sports have become more advanced, athletes continue to push physical barriers. Taller waves are attempted while incorporating aerial maneuvers, all without protective equipment.

Sports Medicine: A Functional Definition.

ERIC Educational Resources Information Center

Kegerreis, Sam

1981-01-01

Sports medicine represents a specific body of knowledge which can be practiced as a subspecialty by numerous members of medical society. Professional and sandlot athletes are equally deserving of competent and expedient sports medical care. (JN)

77 FR 24251 - Consensus Standards, Light-Sport Aircraft

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-23

... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Consensus Standards, Light-Sport... relating to the provisions of the Sport Pilot and Light-Sport Aircraft rule issued July 16, 2004, and effective September 1, 2004. ASTM International Committee F37 on Light Sport Aircraft developed the new and...

78 FR 35085 - Consensus Standards, Light-Sport Aircraft

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-11

... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Consensus Standards, Light-Sport... to the provisions of the Sport Pilot and Light-Sport Aircraft rule issued July 16, 2004, and effective September 1, 2004. ASTM International Committee F37 on Light Sport Aircraft developed the new and...

The Development of Sport Expertise: Mapping the Tactical Domain.

ERIC Educational Resources Information Center

McPherson, Sue L.

1994-01-01

Explores issues and research relevant to sport tactical knowledge development and expertise. The paper discusses controversies concerning methodological tools, possible levels of analysis in sport research, sport tactical knowledge and expertise, a protocol structure model for sport, and expert-novice sport research. (SM)

In praise of sport: promoting sport participation as a mechanism of health among persons with a disability.

PubMed

Wilhite, Barbara; Shank, John

2009-07-01

Achieving and maintaining health are no less important to people with a disability than they are to anyone else; it is just typically more challenging. This report explores sport as a mechanism of health for people with a disability. The International Classification of Functioning, Disability and Health (ICF) is used to frame the analysis and discussion of the narratives of 12 women and men with a disability who participate in sport. The goal was to describe how participating in sport, broadly defined, helps persons with a disability achieve and maintain health and health-related components of well-being. The ICF was used to frame a secondary analysis and discussion of participant narratives. Participants with physical or sensory disabilities responded to a request for participation in in-depth interviews to explore their sport participation; snowball sampling was used to ensure maximum variation in demographic characteristics. Interviews were transcribed verbatim and analyzed using a grounded theory approach. A secondary analysis was conducted that focused on the relationship of the data categories to the ICF. Sport benefits included enhanced functional capacity, health promotion, relationship development, increased optimism, and inclusion in meaningful life activities and roles. Health professionals were vital in introducing and encouraging people with disabilities to participate in sport. Sport is a valuable and promising mechanism for fostering physical and emotional health and building valuable social connections. Health professionals, in concert with individual, family, and community members, may use the framework of the ICF to guide their clinical and educational reasoning for enhancing sport participation among persons with a disability.

Sports medicine: performance-enhancing drugs.

PubMed

Gregory, Andrew J M; Fitch, Robert W

2007-08-01

Performance-enhancing drugs, ergogenic aids, or sports supplements have been a part of sports since sporting competition began and likely always will be. Considered cheating by purists and necessary by some athletes, we must accept the fact that they are used, understand why they are used, and study how to prevent their use to institute change. This article summarizes current information regarding the use of performance-enhancing drugs in young athletes and provides proven prevention strategies for instituting a program in your local schools.

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…

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…

[Sex role and sports].

PubMed

Darlison, E

2000-11-01

Gender inequality in all areas of life remains a global problem despite efforts over the past twenty years in particular to address the situation. In physical activity and sport the inequality between women and men is particularly pronounced in almost all countries, although it differs in degree. Two of the main reasons why inequality between women and men physical activity and sport is more extreme than in many other areas of social life are the result of the close association between the attributes required for sport and those associated with traditional concepts of stereotypical, hegemonic masculinity, and a lack of understanding of the difference between sex and gender. In sport and physical activity physical differences between men and women have been confused with socially constructed differences i.e. physical differences have been confused with gender differences, and this confusion has been used to justify women's lesser and limited participation at all levels. To achieve equality between women and men in physical activity and sport it will be essential that gender is identified and understood as a socially constructed and fluid concept which is a product of the relations between women and men. The fact that women bear children or are generally less physically powerful than men is not sufficient to justify why it is not considered appropriate for women to participate in certain forms of physical activity or why their participation is less valued than the participation of men. An understanding of gender and of the construction of gender relations is an important pre-requisite to addressing the inequality between women and men in physical activity and sport and in developing policies and programs which include, and are of equal benefit to both sexes. While more research on the benefits of participation in physical activity is needed, there is currently sufficient information available to identify the health related and social value of participation to both

An exploratory study on the relationship between parents' passion for sport/exercise and children's self- and task-perceptions in sport/exercise.

PubMed

Chen, Chen-Yueh

2014-06-01

This study investigated the relationship between parents' passion for sport/exercise and children's self- and task-perceptions in sport and exercise. Paired samples of 312 children, 312 fathers, and 312 mothers were collected using two-stage sampling; parents were classified based on their passion for sport and exercise as high concordance if both parents had a high passion for sport and exercise, low concordance if neither parent had a passion for sport and exercise, or discordant. Intrinsic interest value, attainment value/importance, extrinsic utility value, ability/expectancy, task difficulty, and required effort were measured, as well as harmonious and obsessive passion. Children's self- and task-perceptions in sport and exercise were examined with respect to parents' passion for sport and exercise. The results of the study indicated that children of parents with high concordance in harmonious passion for sport and exercise scored higher on intrinsic interest value, attainment value/importance, extrinsic utility value, ability/expectancy, task difficulty, and required effort in sport and exercise than counterparts with discordant and low concordance parents. Similar patterns were found for obsessive passion in parents.

Stratification of women's sport in contemporary China.

PubMed

Xiong, Huan

2011-01-01

Since economic reform in the 1980s, Chinese sport has undergone an extraordinary transformation. The most distinguishing phenomenon is the rapid growth of mass sport at the grassroots level with increasing demands for physical activities in women's daily lives. The rapid growth of women's sports participation at the grassroots is deeply embedded in the process of social stratification as a result of the urbanisation of Chinese society. The purpose of this paper is to use the socialist, feminist and theoretical framework to explore how Chinese women's different economic, educational, domestic and cultural situations shape their sports values and patterns of participation, marking social boundaries in Chinese urban communities. Semi-structured interviews and observations were conducted with 60 female physical exercisers in sports clubs, parks and neighbourhood playgrounds. Documentary research was also applied as a complement method to the interview. The findings indicate that within different classes (middle class, working class and a group who were unemployed), many different opportunities for and limitations on women to participate in sport are noticed. Chinese women have not fully and equally utilised sports opportunities created by urbanisation. Most Chinese women still live within patriarchal arrangements. Consequently, they do not completely fulfil their ambitions in sport.

Exploring Commitment to Youth Sports Leadership

ERIC Educational Resources Information Center

Rickabaugh, Tim

2009-01-01

With over 38 million U.S. youth (54% of children between ages 6 to 17) participating in organized sports each year, there is an ever increasing demand for entry-level youth sport leaders. To meet this leadership demand in organized youth sports, over 2.5 million adults volunteer to coach, yet less than 10% of these individuals have any formal…

Decentralization of Sports Services Opinions of Youth Services and Provincial Directors of Sports

ERIC Educational Resources Information Center

Aydogan, Hayri

2016-01-01

The purpose of this paper is to make a study on opinions of Youth Services and Provincial Directors of Sports related to decentralization of sports services according to demographical variables like educational background, age, total professional working period, and working period as a director. While the population of the study consists of 81…

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…

Sources of sport confidence, imagery type and performance among competitive athletes: the mediating role of sports confidence.

PubMed

Levy, A R; Perry, J; Nicholls, A R; Larkin, D; Davies, J

2015-01-01

This study explored the mediating role of sport confidence upon (1) sources of sport confidence-performance relationship and (2) imagery-performance relationship. Participants were 157 competitive athletes who completed state measures of confidence level/sources, imagery type and performance within one hour after competition. Among the current sample, confirmatory factor analysis revealed appropriate support for the nine-factor SSCQ and the five-factor SIQ. Mediational analysis revealed that sport confidence had a mediating influence upon the achievement source of confidence-performance relationship. In addition, both cognitive and motivational imagery types were found to be important sources of confidence, as sport confidence mediated imagery type- performance relationship. Findings indicated that athletes who construed confidence from their own achievements and report multiple images on a more frequent basis are likely to benefit from enhanced levels of state sport confidence and subsequent performance.

Sport-specific outcomes after anterior cruciate ligament reconstruction.

PubMed

Warner, Stephen J; Smith, Matthew V; Wright, Rick W; Matava, Matthew J; Brophy, Robert H

2011-08-01

Although anterior cruciate ligament (ACL) reconstruction has been studied extensively in the literature, sport-specific outcomes have not been well-documented. The purpose of this systematic review was to assess sport-specific outcomes after ACL reconstruction in the literature. We performed a systematic review of the literature to identify studies reporting sport-specific outcomes after primary ACL reconstruction. Included studies were required to have reported standardized outcomes after primary ACL reconstruction for a single sport or comparing between different sports. In total 8 studies conformed to all inclusion criteria: 2 Level II studies, 1 Level III study, and 5 Level IV case series. Only 1 study reported comparisons of standardized outcomes between different sports, whereas 7 studies reported standardized outcomes in a single sport. Return to activity was the most common sport-specific outcome reported and varied from 19% (soccer) to 100% (bicycling and rugby), although the methods of measuring this outcome differed. Whereas return to activity after ACL reconstruction appears more likely for bicycling and jogging than for cutting and pivoting sports such as soccer and football, the literature on sport-specific outcomes from ACL reconstruction is limited with minimal data. Further studies are needed to report sport-specific outcomes and return to play after ACL reconstruction. Level IV, systematic review of Level II, III, and IV studies. Copyright © 2011 Arthroscopy Association of North America. Published by Elsevier Inc. All rights reserved.

Policy changes to implement intramural sports in North Carolina middle schools: simulated effects on sports participation rates and physical activity intensity, 2008-2009.

PubMed

Edwards, Michael B; Kanters, Michael A; Bocarro, Jason N

2014-01-16

Extracurricular school sports programs can provide adolescents, including those who are economically disadvantaged, with opportunities to engage in physical activity. Although current models favor more exclusionary interscholastic sports, a better understanding is needed of the potential effects of providing alternative school sports options, such as more inclusive intramural sports. The purpose of this study was to simulate the potential effect of implementing intramural sports programs in North Carolina middle schools on both the rates of sports participation and on energy expenditure related to physical activity levels. Simulations were conducted by using a school-level data set developed by integrating data from multiple sources. Baseline rates of sports participation were extrapolated from individual-level data that were based on school-level characteristics. A regression model was estimated by using the simulated baseline school-level sample. Participation rates and related energy expenditure for schools were calculated on the basis of 2 policy change scenarios. Currently, 37.2% of school sports participants are economically disadvantaged. Simulations suggested that policy changes to implement intramural sports along with interscholastic sports could result in more than 43,000 new sports participants statewide, of which 64.5% would be economically disadvantaged students. This estimate represents a 36.75% increase in economically disadvantaged participants. Adding intramural sports to existing interscholastic sports programs at all middle schools in North Carolina could have an annual effect of an additional 819,892.65 kilogram calories expended statewide. Implementing intramural sports may provide economically disadvantaged students more access to sports, thus reducing disparities in access to school sports while increasing overall physical activity levels among all children.

Sport Management Survey. Employment Perspectives.

ERIC Educational Resources Information Center

Quain, Richard J.; Parks, Janet B.

1986-01-01

A survey of sport management positions was designed to determine projected vacancy rates in six sport management career areas. Respondents to the survey were also questioned regarding their awareness of college professional preparation programs. Results are presented. (MT)

Preparticipation Evaluation for Climbing Sports.

PubMed

Campbell, Aaron D; Davis, Christopher; Paterson, Ryan; Cushing, Tracy A; Ng, Pearlly; Peterson, Charles S; Sedgwick, Peter E; McIntosh, Scott E

2015-12-01

Climbing is a popular wilderness sport among a wide variety of professional athletes and amateur enthusiasts, and many styles are performed across many environments. Potential risks confront climbers, including personal health or exacerbation of a chronic condition, in addition to climbing-specific risks or injuries. Although it is not common to perform a preparticipation evaluation (PPE) for climbing, a climber or a guide agency may request such an evaluation before participation. Formats from traditional sports PPEs can be drawn upon, but often do not directly apply. The purpose of this article was to incorporate findings from expert opinion from professional societies in wilderness medicine and in sports medicine, with findings from the literature of both climbing epidemiology and traditional sports PPEs, into a general PPE that would be sufficient for the broad sport of climbing. The emphasis is on low altitude climbing, and an overview of different climbing styles is included. Knowledge of climbing morbidity and mortality, and a standardized approach to the PPE that involves adequate history taking and counseling have the potential for achieving risk reduction and will facilitate further study on the evaluation of the efficacy of PPEs. Copyright © 2015. Published by Elsevier Inc.

Preparticipation Evaluation for Climbing Sports.

PubMed

Campbell, Aaron D; Davis, Christopher; Paterson, Ryan; Cushing, Tracy A; Ng, Pearlly; Peterson, Charles S; Sedgwick, Peter E; McIntosh, Scott E

2015-09-01

Climbing is a popular wilderness sport among a wide variety of professional athletes and amateur enthusiasts, and many styles are performed across many environments. Potential risks confront climbers, including personal health or exacerbation of a chronic condition, in addition to climbing-specific risks or injuries. Although it is not common to perform a preparticipation evaluation (PPE) for climbing, a climber or a guide agency may request such an evaluation before participation. Formats from traditional sports PPEs can be drawn upon, but often do not directly apply. The purpose of this article was to incorporate findings from expert opinion from professional societies in wilderness medicine and in sports medicine, with findings from the literature of both climbing epidemiology and traditional sports PPEs, into a general PPE that would be sufficient for the broad sport of climbing. The emphasis is on low altitude climbing, and an overview of different climbing styles is included. Knowledge of climbing morbidity and mortality, and a standardized approach to the PPE that involves adequate history taking and counseling have the potential for achieving risk reduction and will facilitate further study on the evaluation of the efficacy of PPEs.

Back to Sports After Arthroscopic Revision Bankart Repair

PubMed Central

Buckup, Johannes; Welsch, Frederic; Gramlich, Yves; Hoffmann, Reinhard; Roessler, Philip P.; Schüttler, Karl F.; Stein, Thomas

2018-01-01

Background: Recurrent instability following primary arthroscopic stabilization of the shoulder is a common complication. Young, athletic patients are at the greatest risk of recurring instability. To date, the literature contains insufficient description regarding whether return to sports is possible after revision arthroscopic Bankart repair. Hypothesis: Patients presenting with recurrent instability after primary arthroscopic stabilization should expect limitations in terms of their ability to partake in sporting activities after revision surgery. Study Design: Case series; Level of evidence, 4. Methods: Twenty athletes who underwent arthroscopic revision stabilization of the shoulder after failed primary arthroscopic Bankart repair were included in the study after completing inclusion and exclusion criteria surveys. Athletic Shoulder Outcome Scoring System (ASOSS), Shoulder Sport Activity Score (SSAS), and the Subjective Patient Outcome for Return to Sports (SPORTS) scores were determined to assess the participants’ ability to partake in sporting activities. Furthermore, sport type and sport level were classified and recorded. To assess function and stability, Rowe, American Shoulder and Elbow Surgeons, Constant-Murley, and Walch-Duplay scores were measured and recorded. Results: Follow-up consultations were carried out after a mean of 28.7 months. The mean age at follow-up examination was 27.75 years. At the time of follow-up, 70% of the patients were able to return to their original sporting activities at the same level. However, 90% of patients described a limitation in their shoulder when participating in their sports. At 28.7 months after surgery, the mean ASOSS score was 76.8; the SSAS score decreased from 7.85 before first-time dislocation to 5.35 at follow-up (P < .005). The SPORTS score was 5.2 out of 10 at the follow-up consultation. Function- and instability-specific scores showed good to excellent results. The mean external rotational deficit for

Back to Sports After Arthroscopic Revision Bankart Repair.

PubMed

Buckup, Johannes; Welsch, Frederic; Gramlich, Yves; Hoffmann, Reinhard; Roessler, Philip P; Schüttler, Karl F; Stein, Thomas

2018-02-01

Recurrent instability following primary arthroscopic stabilization of the shoulder is a common complication. Young, athletic patients are at the greatest risk of recurring instability. To date, the literature contains insufficient description regarding whether return to sports is possible after revision arthroscopic Bankart repair. Patients presenting with recurrent instability after primary arthroscopic stabilization should expect limitations in terms of their ability to partake in sporting activities after revision surgery. Case series; Level of evidence, 4. Twenty athletes who underwent arthroscopic revision stabilization of the shoulder after failed primary arthroscopic Bankart repair were included in the study after completing inclusion and exclusion criteria surveys. Athletic Shoulder Outcome Scoring System (ASOSS), Shoulder Sport Activity Score (SSAS), and the Subjective Patient Outcome for Return to Sports (SPORTS) scores were determined to assess the participants' ability to partake in sporting activities. Furthermore, sport type and sport level were classified and recorded. To assess function and stability, Rowe, American Shoulder and Elbow Surgeons, Constant-Murley, and Walch-Duplay scores were measured and recorded. Follow-up consultations were carried out after a mean of 28.7 months. The mean age at follow-up examination was 27.75 years. At the time of follow-up, 70% of the patients were able to return to their original sporting activities at the same level. However, 90% of patients described a limitation in their shoulder when participating in their sports. At 28.7 months after surgery, the mean ASOSS score was 76.8; the SSAS score decreased from 7.85 before first-time dislocation to 5.35 at follow-up ( P < .005). The SPORTS score was 5.2 out of 10 at the follow-up consultation. Function- and instability-specific scores showed good to excellent results. The mean external rotational deficit for high external rotation was 9.25°, and for low external

AOSSM Early Sport Specialization Consensus Statement.

PubMed

LaPrade, Robert F; Agel, Julie; Baker, Joseph; Brenner, Joel S; Cordasco, Frank A; Côté, Jean; Engebretsen, Lars; Feeley, Brian T; Gould, Daniel; Hainline, Brian; Hewett, Timothy; Jayanthi, Neeru; Kocher, Mininder S; Myer, Gregory D; Nissen, Carl W; Philippon, Marc J; Provencher, Matthew T

2016-04-01

Early sport specialization is not a requirement for success at the highest levels of competition and is believed to be unhealthy physically and mentally for young athletes. It also discourages unstructured free play, which has many benefits. To review the available evidence on early sports specialization and identify areas where scientific data are lacking. Think tank, roundtable discussion. The primary outcome of this think tank was that there is no evidence that young children will benefit from early sport specialization in the majority of sports. They are subject to overuse injury and burnout from concentrated activity. Early multisport participation will not deter young athletes from long-term competitive athletic success. Youth advocates, parents, clinicians, and coaches need to work together with the sport governing bodies to ensure healthy environments for play and competition that do not create long-term health issues yet support athletic competition at the highest level desired.

Availability of Sports Facilities as Moderator of the Intention-Sports Participation Relationship among Adolescents

ERIC Educational Resources Information Center

Prins, Richard G.; van Empelen, Pepijn; te Velde, Saskia J.; Timperio, Anna; van Lenthe, Frank J.; Tak, Nannah I.; Crawford, David; Brug, Johannes; Oenema, Anke

2010-01-01

This longitudinal study aimed to identify individual and environmental predictors of adolescents' sports participation and to examine whether availability of sports facilities moderated the intention-behaviour relation. Data were obtained from the Environmental Determinants of Obesity in Rotterdam Schoolchildren study (2005/2006 to 2007/2008). A…

Measuring Sports Class Learning Climates: The Development of the Sports Class Environment Scale

ERIC Educational Resources Information Center

Dowdell, Trevor; Tomson, L. Mich; Davies, Michael

2011-01-01

The development and validation of a new and unique learning climate instrument, the Sports Class Environment Scale (SCES), was the focus of this study. We began with a consolidation of the dimensions and items of the Perceived Motivational Climate in Sport Questionnaire-2 and the Classroom Environment Scale. Field-testing of the SCES involved 204…

The rodeo athlete: sport science: part I.

PubMed

Meyers, Michael C; Laurent, C Matthew

2010-05-01

Based on the tradition, history and lore of the American West, as well as the individualistic nature and lifestyle of the sport of rodeo, the rodeo athlete has achieved iconic status in sport, literature, art and entertainment. For over half a century, rodeo has become a staple of organized sport programmes in high schools, universities and international competitions. The origins of rodeo grew from ranch work dating back to the Spanish vaqueros in the 1700s. The sport was officially organized in 1929 and, by the 1930s, championships were determined and the sport of rodeo surpassed baseball and auto racing in spectator attendance. Since then, sponsorship has grown, resulting in extensive worldwide popularity through major media outlets. Despite growing popularity, few investigations exist regarding the scientific aspects of the sport. Rodeo competition is an activity that is basically intermittent in nature, with short periods of highly intense activity. When considering that experience and, thus, improvement in rodeo is achieved solely through constant and punishing practices involving actual and repetitive, human versus livestock competition, the practices closely imitate a sport-specific form of interval training. Studies, which address the anthropometric and performance characteristics of rodeo competitors, reveal that they are comparable to athletes in more traditional sports. The psychological constructs conducive to performance in rodeo have been varied and limited, with most research efforts focused on personality characteristics, sensation seeking and competitive anxiety. Nevertheless, when evaluated relative to higher levels of traditional sport performance, rodeo participants closely resemble their mainstream counterparts. Although efforts to quantify this non-traditional sport are still in the initial stages, information concerning what the optimal fitness level of rodeo athletes should be for maximal performance levels, in a basically anaerobic sport

Violence in youth sports: hazing, brawling and foul play.

PubMed

Fields, S K; Collins, C L; Comstock, R D

2010-01-01

By separating hazing, brawling, and foul play and failing to recognise that their connection to sport binds them together into a cohesive subset of sport injury and youth violence, past research has failed to show how sports-related violence is a broad example of interpersonal violence. The acceptance of violence within the sporting culture may, in part, explain why sports-related violence has not yet been widely recognised as a public health concern. This review shows that sports-related violence, including hazing, brawling and foul play, occurs among youth athletes of all ages and in a variety of different sports. The few studies to address this issue have all acknowledged the dangers of sports-related violence; however, no incident tracking method has been developed. Future research must provide accurate national estimates of the incidence of sports-related violence among youth, identify associated risk factors, evaluate preventive interventions and identify effective methods of distributing and implementing evidence-based interventions. Monitoring the magnitude and distribution of the burden of sports-related violence and building the scientific infrastructure necessary to support the development and widespread application of effective sports-related prevention interventions are essential first steps toward a reduction in the incidence of sports-related violence.

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.…

Recreation and Sport Planning and Design. Second Edition.

ERIC Educational Resources Information Center

Daly, Jim

This book offers guidelines for planning and designing cost-effective community recreation and sports facilities and open spaces in Australia. Seven chapters include: (1) "Benefits of Recreation and Sport" (e.g., quality of life, and diversity of recreation and sport); (2) "Provision of Recreation and Sport Open Spaces" (e.g.,…

The Unique Trio: Academic Achievement, Sport, and Gender

ERIC Educational Resources Information Center

Shachaf, Miri; Katz, Yaacov J.; Shoval, Ella

2013-01-01

This study examined gender, participation in sport and academic achievement of Israeli high school students. The study examined the academic achievement of those who participated in competitive or non-competitive sport and those who did not participate in sport. Results indicate that female athletes who participated in competitive sport attained…

The Evaluation of Motivation and Sport Education Relationship

ERIC Educational Resources Information Center

Bas, Mustafa

2016-01-01

Motivating and enjoyable experience are the factors that physical education teachers encounter with them. One of the educational models of sport is sport education that is a result of features reliable sport simulation that causes to positive motivational sport experiences. Participants were 120 (male = 100, female = 20). The number of classes…

Sport, how people choose it: A network analysis approach.

PubMed

Ferreri, Luca; Ivaldi, Marco; Daolio, Fabio; Giacobini, Mario; Rainoldi, Alberto; Tomassini, Marco

2015-01-01

In order to investigate the behaviour of athletes in choosing sports, we analyse data from part of the We-Sport database, a vertical social network that links athletes through sports. In particular, we explore connections between people sharing common sports and the role of age and gender by applying "network science" approaches and methods. The results show a disassortative tendency of athletes in choosing sports, a negative correlation between age and number of chosen sports and a positive correlation between age of connected athletes. Some interesting patterns of connection between age classes are depicted. In addition, we propose a method to classify sports, based on the analyses of the behaviour of people practising them. Thanks to this brand new classifications, we highlight the links of class of sports and their unexpected features. We emphasise some gender dependency affinity in choosing sport classes.

Active fantasy sports: rationale and feasibility of leveraging online fantasy sports to promote physical activity.

PubMed

Moller, Arlen C; Majewski, Sara; Standish, Melanie; Agarwal, Pooja; Podowski, Aleksandra; Carson, Rebecca; Eyesus, Biruk; Shah, Aakash; Schneider, Kristin L

2014-11-25

The popularity of active video games (AVGs) has skyrocketed over the last decade. However, research suggests that the most popular AVGs, which rely on synchronous integration between players' activity and game features, fail to promote physical activity outside of the game or for extended periods of engagement. This limitation has led researchers to consider AVGs that involve asynchronous integration of players' ongoing physical activity with game features. Rather than build an AVG de novo, we selected an established sedentary video game uniquely well suited for the incorporation of asynchronous activity: online fantasy sports. The primary aim of this study was to explore the feasibility of a new asynchronous AVG-active fantasy sports-designed to promote physical activity. We conducted two pilot studies of an active fantasy sports game designed to promote physical activity. Participants wore a low cost triaxial accelerometer and participated in an online fantasy baseball (Study 1, n=9, 13-weeks) or fantasy basketball (Study 2, n=10, 17-weeks) league. Privileges within the game were made contingent on meeting weekly physical activity goals (eg, averaging 10,000 steps/day). Across the two studies, the feasibility of integrating physical activity contingent features and privileges into online fantasy sports games was supported. Participants found the active fantasy sports game enjoyable, as or more enjoyable than traditional (sedentary) online fantasy sports (Study 1: t8=4.43, P<.01; Study 2: t9=2.09, P=.07). Participants in Study 1 increased their average steps/day, t8=2.63, P<.05, while participants in Study 2 maintained (ie, did not change) their activity, t9=1.57, P=.15). In postassessment interviews, social support within the game was cited as a key motivating factor for increasing physical activity. Preliminary evidence supports potential for the active fantasy sports system as a sustainable and scalable intervention for promoting adult physical activity.

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

PubMed

Fullagar, Hugh H K; 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.

[The bill of rights for children in sport: a tool to promote the health and protect the child in sport].

PubMed

Mahler, P; Bizzini, L; Marti, M; Bouvier, P

2006-07-26

The Bill of rights for children in sport was developed in response to the need for prevention and protection of children practicing sport. It is the result of an interdisciplinary approach and is used with young sportsmen, sport clubs and in the education of the professionals involved with children's sport. It is an excellent tool to sensitize people to children's vulnerabilities and to establish the bases for prevention and protection. In complete accordance with the UN Convention on the Rights of the Child, this Bill gives an example of a concrete application in the field of Sports. Used on a regular basis in the field, it contributes to change the adult's vision of children's sport and the approach to coaching;

[The travelling sports physician].

PubMed

Jenoure, Peter

2016-07-13

Travelling around your own country or even further abroad with a sports team or individual athletes as a sports physician is to be considered as a fundamental part of the various activities of a sports medicine practitioner.However, in our modern and quickly changing world, it is imperative to understand the different aspects of caring for athletes, also the legal ones. These may include licensing issues, malpractice coverage, access to care at outside institutions and prescribing and transporting medication of all sorts, including narcotics and substances of the list of prohibited ones (doping).With significant changes in healthcare at state and national levels, physicians must be aware of how these policy differences can affect their way of working, their ability to provide the expected care.

Monitoring of sport participation and injury risk in young athletes.

PubMed

Malisoux, Laurent; Frisch, Anne; Urhausen, Axel; Seil, Romain; Theisen, Daniel

2013-11-01

Careful modulation of training characteristics in high-level sports optimizes performance and avoids inappropriate workloads and associated sports injury risk. The aims of this study were to compare sport participation characteristics in different youth sport categories and to investigate their relationship with injury. Prospective cohort follow-up. Young (12-19 years) high-level athletes (n=154) from a regional sport school were followed during 41 weeks regarding sport participation characteristics and traumatic and overuse sports injuries (time-loss definition). All data were self-recorded by the athletes in an electronic system "TIPPS" (Training and Injury Prevention Platform for Sports) and subject to a systematic data quality control. Volume and intensity (self-rated perceived exertion) of each sport session were used to compute weekly load, monotony and strain. Sport categories were defined as team, racket, and individual sports. All sport participation characteristics were dependent on sport category (p<0.05). Weekly intensity, load and strain were dependent on age (p<0.05). Racket and individual sports were associated with lower injury risk (HR=0.37 and 0.34, p=0.001 and p<0.001, respectively) compared to team sports. Average sport participation characteristics were not related to injury according to the survival analysis. However, intensity during the week prior to injury was significantly higher (p<0.01) compared to that of the 4 preceding weeks. This study investigated for the first time the relationship between sport participation pattern and injury risk in young athletes. The monitoring method was sensitive to variations according to pertinent variables and might help identify athletes with increased sports injury risk. Copyright © 2013 Sports Medicine Australia. Published by Elsevier Ltd. All rights reserved.

Towards a Grand Unified Theory of sports performance.

PubMed

Glazier, Paul S

2017-12-01

Sports performance is generally considered to be governed by a range of interacting physiological, biomechanical, and psychological variables, amongst others. Despite sports performance being multi-factorial, however, the majority of performance-oriented sports science research has predominantly been monodisciplinary in nature, presumably due, at least in part, to the lack of a unifying theoretical framework required to integrate the various subdisciplines of sports science. In this target article, I propose a Grand Unified Theory (GUT) of sports performance-and, by elaboration, sports science-based around the constraints framework introduced originally by Newell (1986). A central tenet of this GUT is that, at both the intra- and inter-individual levels of analysis, patterns of coordination and control, which directly determine the performance outcome, emerge from the confluence of interacting organismic, environmental, and task constraints via the formation and self-organisation of coordinative structures. It is suggested that this GUT could be used to: foster interdisciplinary research collaborations; break down the silos that have developed in sports science and restore greater disciplinary balance to the field; promote a more holistic understanding of sports performance across all levels of analysis; increase explanatory power of applied research work; provide stronger rationale for data collection and variable selection; and direct the development of integrated performance monitoring technologies. This GUT could also provide a scientifically rigorous basis for integrating the subdisciplines of sports science in applied sports science support programmes adopted by high-performance agencies and national governing bodies for various individual and team sports. Copyright © 2017 Elsevier B.V. All rights reserved.

A profile of sports science research (1983-2003).

PubMed

Williams, Stephen John; Kendall, Lawrence R

2007-08-01

A majority of sports science research is undertaken in universities and dedicated research centres, such as institutes of sport. Reviews of literature analysing and categorising research have been carried out, but categories identified have been limited to research design and data gathering techniques. Hence there is a need to include categories such as discipline, subjects and targeted sport. A study was conducted using document analysis method to gather data that described and categorised performance-based sports science research projects in Australian universities and institutes of sport. An instrument was designed that could be used by researchers to analyse and profile research in the area of sports science. The instrument contained six categories: targeted sport, primary study area, participant type, research setting, methodology and data gathering techniques. Research documents analysed consisted of 725 original unpublished research reports/theses. Results showed that over two-thirds of research projects were targeted to specific sports and, of this group, nearly half involved four sports: cycling, rowing, athletics and swimming. Overall, physiology was the most researched scientific discipline. The most frequently used research method was experimental design, and the most frequently used data gathering technique was physiological (performance) measures. Two-thirds of research was conducted in laboratory settings, and nearly half of the research was conducted with elite or sub-elite athletes as participants/subjects. The findings of this study provide an overall synopsis of performance-based sports science research conducted in Australia over the last 20 years, and should be of considerable importance in the ongoing development of sports science research policy in Australia.

Optical and Acoustic Sensor-Based 3D Ball Motion Estimation for Ball Sport Simulators †.

PubMed

Seo, Sang-Woo; Kim, Myunggyu; Kim, Yejin

2018-04-25

Estimation of the motion of ball-shaped objects is essential for the operation of ball sport simulators. In this paper, we propose an estimation system for 3D ball motion, including speed and angle of projection, by using acoustic vector and infrared (IR) scanning sensors. Our system is comprised of three steps to estimate a ball motion: sound-based ball firing detection, sound source localization, and IR scanning for motion analysis. First, an impulsive sound classification based on the mel-frequency cepstrum and feed-forward neural network is introduced to detect the ball launch sound. An impulsive sound source localization using a 2D microelectromechanical system (MEMS) microphones and delay-and-sum beamforming is presented to estimate the firing position. The time and position of a ball in 3D space is determined from a high-speed infrared scanning method. Our experimental results demonstrate that the estimation of ball motion based on sound allows a wider activity area than similar camera-based methods. Thus, it can be practically applied to various simulations in sports such as soccer and baseball.

The Research on the Impact of Green Beans Sports Drinks on Relieving Fatigue in Sports Training.

PubMed

Qi, Li; Ying, Liu

2015-01-01

For researching the function of relieving fatigue of green beans sports drinks, this paper selected 60 mice as subjects. They were randomly divided into four groups (low dose group, middle dose group, high dose group and physiological saline group). Each time they were respectively feed 10g 20g/L, 40g/L, 80 g/L green beans sports drinks and 15ml/(kg.d) physiological saline. The experiment lasted for a month. We recorded weight of mice, swimming time and blood urea nitrogen indicators. The results show that green beans sports drinks can significantly prolong swimming time of mice (p <0.05). For serum urea the results show no effect. So green beans sports drinks have a certain function of relieving physical fatigue.

Introduction to Modern Women in Sports: Beyond Winning.

ERIC Educational Resources Information Center

Koehler, Gretchen

Women can benefit from sports activities across the entire continuum from play to professional. Women have been catapulted into serious sports training and have been able to contend for more sports opportunities due to the evolution of clothing reforms, more acceptable sports, the right to vote, and the right to control pregnancy. Women have…

47 CFR 76.128 - Application of sports blackout rules.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 4 2013-10-01 2013-10-01 false Application of sports blackout rules. 76.128... Sports Blackout § 76.128 Application of sports blackout rules. The cable and satellite sports blackout rules (§§ 76.111 and 76.127) may apply when the sports event is not available live on any of the...

47 CFR 76.128 - Application of sports blackout rules.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 4 2010-10-01 2010-10-01 false Application of sports blackout rules. 76.128... Sports Blackout § 76.128 Application of sports blackout rules. The cable and satellite sports blackout rules (§§ 76.111 and 76.127) may apply when the sports event is not available live on any of the...

47 CFR 76.128 - Application of sports blackout rules.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 4 2011-10-01 2011-10-01 false Application of sports blackout rules. 76.128... Sports Blackout § 76.128 Application of sports blackout rules. The cable and satellite sports blackout rules (§§ 76.111 and 76.127) may apply when the sports event is not available live on any of the...

AOSSM Early Sport Specialization Consensus Statement

PubMed Central

LaPrade, Robert F.; Agel, Julie; Baker, Joseph; Brenner, Joel S.; Cordasco, Frank A.; Côté, Jean; Engebretsen, Lars; Feeley, Brian T.; Gould, Daniel; Hainline, Brian; Hewett, Timothy E.; Jayanthi, Neeru; Kocher, Mininder S.; Myer, Gregory D.; Nissen, Carl W.; Philippon, Marc J.; Provencher, Matthew T.

2016-01-01

Background: Early sport specialization is not a requirement for success at the highest levels of competition and is believed to be unhealthy physically and mentally for young athletes. It also discourages unstructured free play, which has many benefits. Purpose: To review the available evidence on early sports specialization and identify areas where scientific data are lacking. Study Design: Think tank, roundtable discussion. Results: The primary outcome of this think tank was that there is no evidence that young children will benefit from early sport specialization in the majority of sports. They are subject to overuse injury and burnout from concentrated activity. Early multisport participation will not deter young athletes from long-term competitive athletic success. Conclusion: Youth advocates, parents, clinicians, and coaches need to work together with the sport governing bodies to ensure healthy environments for play and competition that do not create long-term health issues yet support athletic competition at the highest level desired. PMID:27169132

Social physique anxiety and disturbed eating attitudes and behaviors in adolescents: moderating effects of sport, sport-related characteristics, and gender.

PubMed

Lanfranchi, Marie-Christine; Maïano, Christophe; Morin, Alexandre J S; Therme, Pierre

2015-02-01

The involvement of adolescents presenting high levels of social physique anxiety (SPA) in sport practice has been hypothesized as potentially problematic in terms of being associated with disturbed eating attitudes and behaviors (DEAB). Indeed, sport practice itself has been reported to be associated with higher levels of SPA and DEAB, and sport settings may sometimes promote unhealthy life habits. Nevertheless, current studies are few and present several limitations. The objective of the present study was to examine these relationships among adolescents involved or not in various types (i.e., leanness and individual) and contexts (i.e., organized and competitive) of sport practice. The sample included 766 French adolescents (337 boys and 429 girls), aged between 11 and 18 years, involved (n = 335) or not (n = 431) in sport practice. SPA and DEAB were assessed using French adaptations of the SPA scale and the Eating Attitudes Test-26. The results reveal a significant and positive association between SPA and the DEAB scales. Furthermore, they show a positive relationship between SPA and (a) vomiting-purging behaviors in adolescents involved in individual sports and (b) generic DEAB (i.e., a subscale covering fear of getting fat, food preoccupation, and eating-related guilt), particularly in adolescents involved in individual sports. The relationship between SPA and DEAB does not differ according to adolescents' involvement in sport practice or according to their involvement in organized, competitive, or leanness sport practice more specifically. However, higher levels of SPA and DEAB were observed in adolescents involved in individual sports.

Assessment of the presence/absence of the palmaris longus muscle in different sports, and elite and non-elite sport populations.

PubMed

Fowlie, Craig; Fuller, Colin; Pratten, Margaret K

2012-06-01

To investigate whether higher presence of the palmaris longus muscle is associated with sports that require hand grip. Cross-sectional study. Six hundred and forty-two medical students, members of sports clubs and national athletes. Participants were invited to complete a questionnaire that assessed their main sport, elite or non-elite level of participation, and level of activity. The presence of the palmaris longus was assessed visually using a standardised test. Presence of the palmaris longus, type of hand grip required for the sport and the level of participation. The presence of the palmaris longus was higher in elite athletes (21/22, 96%) than non-elite athletes (66/84, 79%; P=0.066) for sports that require a dominant-handed or two-handed cylindrical grip (18/22, 82% and 19/35, 54%, respectively; P=0.034). For both elite and non-elite athletes, the presence of the palmaris longus was higher in those participating in sustained grip sports (325/387, 84%) compared with sports that do not require a sustained grip (150/197, 76%; P=0.012). The palmaris longus may provide an advantage in certain types of sport that require hand grip, and for elite athletes participating in sports that require a dominant-handed or two-handed cylindrical hand grip. Orthopaedic specialists considering the use of the palmaris longus for a grafting procedure on an athlete should consider the level of participation and the type of hand grip required in the athlete's sport. Copyright © 2011 Chartered Society of Physiotherapy. Published by Elsevier Ltd. All rights reserved.

How to Practice Sports Cardiology: A Cardiology Perspective.

PubMed

Lawless, Christine E

2015-07-01

The rigorous cardiovascular (CV) demands of sport, combined with training-related cardiac adaptations, render the athlete a truly unique CV patient and sports cardiology a truly unique discipline. Cardiologists are advised to adopt a systematic approach to the CV evaluation of athletes, taking into consideration the individual sports culture, sports-specific CV demands, CV adaptations and their appearance on cardiac testing, any existing or potential interaction of the heart with the internal and external sports environment, short- and long-term CV risks, and potential effect of performance-enhancing agents and antidoping regulations. This article outlines the systematic approach, provides a detailed example, and outlines contemporary sports cardiology core competencies. Copyright © 2015 Elsevier Inc. All rights reserved.

Mathematics and Sports. Mathematical World. Volume 3.

ERIC Educational Resources Information Center

Sadovskii, L. E.; Sadovskii, A. L.

This volume contains some examples of mathematical applications in sports. Sports discussed include tennis, figure skating, gymnastics, track and field, soccer, skiing, hockey, and swimming. Problems and situations are posed and answers with thorough explanations are provided. Chapters include: (1) Mathematics and Sports; (2) What Is Applied…

Building Character through Sports: Myth or Possibility?

ERIC Educational Resources Information Center

Chandler, Timothy J. L.; Goldberg, Alan D.

1990-01-01

Asks whether striving to win in sports is compatible with belief participation in sports builds character. Identifies viewpoints on winning (winning as consequence and winning as experience). Suggests ways counselors might encourage athletes, coaches, and parents to perceive winning as experience so participation in sports can foster…

Sport Transition of JPSS VIIRS Imagery for Night-time Applications

NASA Technical Reports Server (NTRS)

Fuell, Kevin; LeRoy, Anita; Smith, Matt; Miller, Steve; Kann, Diedre; Bernhardt, David; Reydell, Nezette; Cox, Robert

2014-01-01

The NASA/Short-term Prediction, Research, and Transition (SPoRT) Program and NOAA/Cooperative Institute for Research in the Atmosphere (CIRA) work within the NOAA/Joint Polar Satellite System (JPSS) Proving Ground to demonstrate the unique capabilities of the VIIRS instrument. Very similar to MODIS, the VIIRS instrument provides many high-resolution visible and infrared channels in a broad spectrum. In addition, VIIRS is equipped with a low-light sensor that is able to detect light emissions from the land and atmosphere as well as reflected sunlight by the lunar surface. This band is referred to as the Day-Night Band due to the sunlight being used at night to see cloud and topographic features just as one would typically see in day-time visible imagery. NWS forecast offices that collaborate with SPoRT and CIRA have utilized MODIS imagery in operations, but have longed for more frequent passes of polar-orbiting data. The VIIRS instrument enhances SPoRT collaborations with WFOs by providing another day and night-time pass, and at times two additional passes due to its large swath width. This means that multi-spectral, RGB imagery composites are more readily available to prepare users for their use in GOES-R era and high-resolution imagery for use in high-latitudes is more frequently able to supplement standard GOES imagery within the SPoRT Hybrid GEO-LEO product. The transition of VIIRS also introduces the new Day-Night Band capability to forecast operations. An Intensive Evaluation Period (IEP) was conducted in Summer 2013 with a group of "Front Range" NWS offices related to VIIRS night-time imagery. VIIRS single-channel imagery is able to better analyze the specific location of fire hotspots and other land features, as well as provide a more true measurement of various cloud and aerosol properties than geostationary measurements, especially at night. Viewed within the SPoRT Hybrid imagery, the VIIRS data allows forecasters to better interpret the more frequent, but

Sport-Related Identities and the "Toxic Jock"

PubMed

Miller, Kathleen E

2009-01-01

Little attention has been paid to the multidimensional nature of athletic involvement, which includes identity formation as well as participation in sports activities. Five hundred eighty-one sport-involved undergraduate students completed a questionnaire assessing their sport-related identities, goal orientations, primary sport ratings, and conformity to masculine norms. F-tested mean comparisons and hierarchical linear regressions were used to explore the characteristics associated with two distinct sport-related identities ("athletes" and "jocks"). Jock identity was associated with an ego-oriented approach to sports (men only), whereas athlete identity was associated with a task-oriented approach (both genders). Jock identity was positively associated with conformity to masculine norms, particularly for men, whereas athlete identity was positively associated with some masculine norms (i.e., Winning) and negatively associated with others (i.e., Playboy). These findings help to identify the correlates of a "toxic Jock" identity that may signal elevated risk for health-compromising behavior.

Characteristics of sports-based youth development programs.

PubMed

Perkins, Daniel F; Noam, Gil G

2007-01-01

The term "sports-based youth development programs" is coined and defined in the context of the community youth development framework. Sports-based youth development programs are out-of-school-time programs that use a particular sport to facilitate learning and life skill development in youth. Community youth development programs use a community youth development approach to create opportunities for youth to connect to others, develop skills, and use those skills to contribute to their communities. This, in turn, increases their ability to succeed. The authors describe how sports-based youth development programs can be contexts that promote positive youth development. The features of positive developmental settings for youth from the work of the National Research Council and the Institute of Medicine, as well as the features identified by other researchers, are presented in the context of sports-based youth development programs. For example, a sports program that provides appropriate structure has delineated clear rules, expectations, and responsibilities for youth, parents, coaches, officials, and other organizers.

Apparent contact angle and contact angle hysteresis on liquid infused surfaces.

PubMed

Semprebon, Ciro; McHale, Glen; Kusumaatmaja, Halim

2016-12-21

We theoretically investigate the apparent contact angle and contact angle hysteresis of a droplet placed on a liquid infused surface. We show that the apparent contact angle is not uniquely defined by material parameters, but also has a dependence on the relative size between the droplet and its surrounding wetting ridge formed by the infusing liquid. We derive a closed form expression for the contact angle in the limit of vanishing wetting ridge, and compute the correction for small but finite ridge, which corresponds to an effective line tension term. We also predict contact angle hysteresis on liquid infused surfaces generated by the pinning of the contact lines by the surface corrugations. Our analytical expressions for both the apparent contact angle and contact angle hysteresis can be interpreted as 'weighted sums' between the contact angles of the infusing liquid relative to the droplet and surrounding gas phases, where the weighting coefficients are given by ratios of the fluid surface tensions.

Guide to Free-Loan Sports Films (16mm).

ERIC Educational Resources Information Center

1974

This catalog provides information on free 16 mm films dealing with a wide variety of individual and team sports, such as football, golf, water sports, snow sports, racing, and baseball, as well as on general sports competition and safety. Unless otherwise noted, the films are in color and with sound. Titles are listed alphabetically under their…

The Prosocial and Antisocial Behavior in Sport Scale.