Science.gov

Sample records for accelerometer-measured physical activity

  1. Accelerometer-Measured Physical Activity and Sedentary Time Differ According to Education Level in Young Adults.

    PubMed

    Kantomaa, Marko T; Tikanmäki, Marjaana; Kankaanpää, Anna; Vääräsmäki, Marja; Sipola-Leppänen, Marika; Ekelund, Ulf; Hakonen, Harto; Järvelin, Marjo-Riitta; Kajantie, Eero; Tammelin, Tuija H

    2016-01-01

    This study examined the association of education level with objectively measured physical activity and sedentary time in young adults. Data from the Finnish ESTER study (2009-2011) (n = 538) was used to examine the association between educational attainment and different subcomponents of physical activity and sedentary time measured using hip-worn accelerometers (ActiGraph GT1M) for seven consecutive days. Overall physical activity, moderate-to-vigorous physical activity (MVPA), light-intensity physical activity and sedentary time were calculated separately for weekdays and weekend days. A latent profile analysis was conducted to identify the different profiles of sedentary time and the subcomponents of physical activity. The educational differences in accelerometer-measured physical activity and sedentary time varied according to the subcomponents of physical activity, and between weekdays and weekend days. A high education level was associated with high MVPA during weekdays and weekend days in both sexes, high sedentary time during weekdays in both sexes, and a low amount of light-intensity physical activity during weekdays in males and during weekdays and weekend days in females. The results indicate different challenges related to unhealthy behaviours in young adults with low and high education: low education is associated with a lack of MVPA, whereas high education is associated with a lack of light-intensity physical activity and high sedentary time especially during weekdays. PMID:27403958

  2. Accelerometer-Measured Physical Activity and Sedentary Time Differ According to Education Level in Young Adults

    PubMed Central

    Kantomaa, Marko T.; Tikanmäki, Marjaana; Kankaanpää, Anna; Vääräsmäki, Marja; Sipola-Leppänen, Marika; Ekelund, Ulf; Hakonen, Harto; Järvelin, Marjo-Riitta; Kajantie, Eero; Tammelin, Tuija H.

    2016-01-01

    This study examined the association of education level with objectively measured physical activity and sedentary time in young adults. Data from the Finnish ESTER study (2009–2011) (n = 538) was used to examine the association between educational attainment and different subcomponents of physical activity and sedentary time measured using hip-worn accelerometers (ActiGraph GT1M) for seven consecutive days. Overall physical activity, moderate-to-vigorous physical activity (MVPA), light-intensity physical activity and sedentary time were calculated separately for weekdays and weekend days. A latent profile analysis was conducted to identify the different profiles of sedentary time and the subcomponents of physical activity. The educational differences in accelerometer-measured physical activity and sedentary time varied according to the subcomponents of physical activity, and between weekdays and weekend days. A high education level was associated with high MVPA during weekdays and weekend days in both sexes, high sedentary time during weekdays in both sexes, and a low amount of light-intensity physical activity during weekdays in males and during weekdays and weekend days in females. The results indicate different challenges related to unhealthy behaviours in young adults with low and high education: low education is associated with a lack of MVPA, whereas high education is associated with a lack of light-intensity physical activity and high sedentary time especially during weekdays. PMID:27403958

  3. Intensity Classification Accuracy of Accelerometer-Measured Physical Activities in Chinese Children and Youth

    ERIC Educational Resources Information Center

    Zhu, Zheng; Chen, Peijie; Zhuang, Jie

    2013-01-01

    Purpose: Many ActiGraph accelerometer cutoff points and equations have been developed to classify children and youth's physical activity (PA) into different intensity levels. Using a sample from the Chinese City Children and Youth Physical Activity Study, this study was to develop new ActiGraph cutoff points for moderate-to-vigorous physical…

  4. The Effects of Daily Weather on Accelerometer-measured Physical Activity among Adults with Arthritis

    PubMed Central

    Feinglass, Joe; Lee, Julia; Dunlop, Dorothy; Song, Jing; Semanik, Pam; Chang, Rowland W.

    2010-01-01

    Background This study analyzes Chicago-area weather effects on objectively measured physical activity over a three year period among a cohort of 241 participants in an on-going arthritis physical activity trial. Methods Uniaxial accelerometer counts and interview data were analyzed for up to six weekly study waves involving 4823 days of wear. The effects of temperature, rainfall, snowfall and daylight hours were analyzed after controlling for participant characteristics, day of the week, and daily accelerometer wear hours in a mixed effects linear regression model. Results Daylight hours, mean daily temperature <20 or ≥ 75 degrees and light or heavy rainfall (but not snowfall) were all significantly associated with lower physical activity after controlling for the significant effects of weekends, accelerometer wear hours, age, sex, type of arthritis, employment, Hispanic ethnicity, obesity, and SF36 physical and mental health scores. Conclusions The cumulative effects of weather are reflected in a 38.3% mean monthly difference in daily counts between November and June, reflecting over three additional hours of sedentary time. Physical activity promotion programs for older persons with chronic conditions need lifestyle physical activity plans adapted to weather extremes. PMID:21885884

  5. Accelerometer-Measured versus Self-Reported Physical Activity in College Students: Implications for Research and Practice

    ERIC Educational Resources Information Center

    Downs, Andrew; Van Hoomissen, Jacqueline; Lafrenz, Andrew; Julka, Deana L.

    2014-01-01

    Objective: To determine the level of moderate-vigorous-intensity physical activity (MVPA) assessed via self-report and accelerometer in the college population, and to examine intrapersonal and contextual variables associated with physical activity (PA). Participants: Participants were 77 college students at a university in the northwest sampled…

  6. Methods to estimate aspects of physical activity and sedentary behavior from high-frequency wrist accelerometer measurements

    PubMed Central

    He, Shai; Hickey, Amanda; Sasaki, Jeffer; Freedson, Patty

    2015-01-01

    This investigation developed models to estimate aspects of physical activity and sedentary behavior from three-axis high-frequency wrist-worn accelerometer data. The models were developed and tested on 20 participants (n = 10 males, n = 10 females, mean age = 24.1, mean body mass index = 23.9), who wore an ActiGraph GT3X+ accelerometer on their dominant wrist and an ActiGraph GT3X on the hip while performing a variety of scripted activities. Energy expenditure was concurrently measured by a portable indirect calorimetry system. Those calibration data were then used to develop and assess both machine-learning and simpler models with fewer unknown parameters (linear regression and decision trees) to estimate metabolic equivalent scores (METs) and to classify activity intensity, sedentary time, and locomotion time. The wrist models, applied to 15-s windows, estimated METs [random forest: root mean squared error (rSME) = 1.21 METs, hip: rMSE = 1.67 METs] and activity intensity (random forest: 75% correct, hip: 60% correct) better than a previously developed model that used counts per minute measured at the hip. In a separate set of comparisons, the simpler decision trees classified activity intensity (random forest: 75% correct, tree: 74% correct), sedentary time (random forest: 96% correct, decision tree: 97% correct), and locomotion time (random forest: 99% correct, decision tree: 96% correct) nearly as well or better than the machine-learning approaches. Preliminary investigation of the models' performance on two free-living people suggests that they may work well outside of controlled conditions. PMID:26112238

  7. Examining Non-Linear Associations between Accelerometer-Measured Physical Activity, Sedentary Behavior, and All-Cause Mortality Using Segmented Cox Regression.

    PubMed

    Lee, Paul H

    2016-01-01

    Healthy adults are advised to perform at least 150 min of moderate-intensity physical activity weekly, but this advice is based on studies using self-reports of questionable validity. This study examined the dose-response relationship of accelerometer-measured physical activity and sedentary behaviors on all-cause mortality using segmented Cox regression to empirically determine the break-points of the dose-response relationship. Data from 7006 adult participants aged 18 or above in the National Health and Nutrition Examination Survey waves 2003-2004 and 2005-2006 were included in the analysis and linked with death certificate data using a probabilistic matching approach in the National Death Index through December 31, 2011. Physical activity and sedentary behavior were measured using ActiGraph model 7164 accelerometer over the right hip for 7 consecutive days. Each minute with accelerometer count <100; 1952-5724; and ≥5725 were classified as sedentary, moderate-intensity physical activity, and vigorous-intensity physical activity, respectively. Segmented Cox regression was used to estimate the hazard ratio (HR) of time spent in sedentary behaviors, moderate-intensity physical activity, and vigorous-intensity physical activity and all-cause mortality, adjusted for demographic characteristics, health behaviors, and health conditions. Data were analyzed in 2016. During 47,119 person-year of follow-up, 608 deaths occurred. Each additional hour per day of sedentary behaviors was associated with a HR of 1.15 (95% CI 1.01, 1.31) among participants who spend at least 10.9 h per day on sedentary behaviors, and each additional minute per day spent on moderate-intensity physical activity was associated with a HR of 0.94 (95% CI 0.91, 0.96) among participants with daily moderate-intensity physical activity ≤14.1 min. Associations of moderate physical activity and sedentary behaviors on all-cause mortality were independent of each other. To conclude, evidence from this

  8. Association between accelerometer-measured physical activity intensities and sedentary time in 8- to 10-year-old children.

    PubMed

    Herman, Katya M; Paradis, Gilles; Mathieu, Marie-Eve; O'Loughlin, Jennifer; Tremblay, Angelo; Lambert, Marie

    2014-02-01

    This study examines the association between objectively-measured physical activity (PA) intensities and sedentary behavior (SED) in a cohort of 532 children aged 8-10 y. PA and SED were assessed by accelerometer over 7-days. Television and computer/video-game use were self-reported. Associations between PA intensities and SED variables were assessed by Spearman correlations and adjusted multiple linear regression. Higher mean daily moderate-to-vigorous and vigorous PA (MVPA, VPA) were negatively associated with mean daily SED (r = -0.47 and -0.37; p < .001), and positively associated with mean daily total PA (r = .58 and 0.46; p < .001). MVPA was also positively associated with light PA (LPA; r = .26, p < .001). MVPA and VPA were not significantly associated with TV, computer/video or total screen time; accelerometer SED was only weakly associated with specific SED behaviors. On average, for each additional 10 min daily MVPA, children accumulated >14 min less SED, and for each additional 5 min VPA, 11 min less SED. Thus, over the course of a week, higher mean daily MVPA may displace SED time and is associated with higher total PA over and above the additional MVPA, due to concomitant higher levels of LPA. Public health strategies should target both MVPA and SED to improve overall PA and health in children. PMID:24018974

  9. Self-reported and accelerometer-measured physical activity by body mass index in US Hispanic/Latino adults: HCHS/SOL☆

    PubMed Central

    Palta, P.; McMurray, R.G.; Gouskova, N.A.; Sotres-Alvarez, D.; Davis, S.M.; Carnethon, M.; Castañeda, S.F.; Gellman, M.D.; Hankinson, A.L.; Isasi, C.R.; Schneiderman, N.; Talavera, G.A.; Evenson, K.R.

    2015-01-01

    The association between obesity and physical activity has not been widely examined in an ethnically diverse sample of Hispanic/Latino adults in the US. A cross-sectional analysis of 16,094 Hispanic/Latino adults 18–74 years was conducted from the multi-site Hispanic Community Health Study/Study of Latinos (HCHS/SOL). Body mass index (BMI) was measured and categorized into normal, overweight, and obese; underweight participants were excluded from analyses. Physical activity was measured using the 16-item Global Physical Activity Questionnaire and by an Actical accelerometer. Minutes/day of physical activity and prevalence of engaging in ≥ 150 moderate–vigorous physical activity (MVPA) minutes/week were estimated by BMI group and sex adjusting for covariates. No adjusted differences were observed in self-reported moderate (MPA), vigorous (VPA), or MVPA across BMI groups. Accelerometry-measured MPA, VPA, and MVPA were significantly higher for the normal weight (females: 18.9, 3.8, 22.6 min/day; males: 28.2, 6.1, 34.3 min/day, respectively) compared to the obese group (females: 15.3, 1.5, 16.8 min/day; males: 23.5, 3.6, 27.1 min/day, respectively). The prevalence of engaging in ≥ 150 MVPA minutes/week using accelerometers was lower compared to the self-reported measures. Efforts are needed to reach the Hispanic/Latino population to increase opportunities for an active lifestyle that could reduce obesity in this population at high risk for metabolic disorders. PMID:26835248

  10. Quantification of Outdoor Mobility by Use of Accelerometer-Measured Physical Behaviour.

    PubMed

    Taraldsen, Kristin; Granat, Malcolm H; Helbostad, Jorunn L

    2015-01-01

    Hip fractures in older persons are associated with both low levels of daily physical activity and loss of outdoor mobility. The aim was to investigate if accelerometer-based measures of physical behaviour can be used to determine if people undertake outdoor walking and to provide reference values for physical behaviour outcomes related to outdoor mobility. Older persons (n = 245), ≥70 years, one year after hip fracture, participated. Six objective measures of physical behaviour collected by an activity monitor were compared with self-reported outdoor mobility assessed with the Nottingham Extended ADL scale. All measures of time and length in upright periods were significantly lower in participants who reported not walking outdoors (p < 0.001). A set of cut-off points for the different physical behaviour variables was generated. Maximum length of upright events discriminated best between groups, with 31 minutes as a threshold to determine if a person is more likely to report that they walk outdoors (sensitivity: 0.805, specificity: 0.704, and AUC: 0.871) or 41 minutes or more to determine if a person is more likely to report outdoor walking on their own (AUC: 0.891). Physical behaviour variables from activity monitoring can provide information about patterns of physical behaviour related to outdoor activity performance.

  11. Validity of the international physical activity questionnaire and the Singapore prospective study program physical activity questionnaire in a multiethnic urban Asian population

    PubMed Central

    2011-01-01

    Background Physical activity patterns of a population remain mostly assessed by the questionnaires. However, few physical activity questionnaires have been validated in Asian populations. We previously utilized a combination of different questionnaires to assess leisure time, transportation, occupational and household physical activity in the Singapore Prospective Study Program (SP2). The International Physical Activity Questionnaire (IPAQ) has been developed for a similar purpose. In this study, we compared estimates from these two questionnaires with an objective measure of physical activity in a multi-ethnic Asian population. Methods Physical activity was measured in 152 Chinese, Malay and Asian Indian adults using an accelerometer over five consecutive days, including a weekend. Participants completed both the physical activity questionnaire in SP2 (SP2PAQ) and IPAQ long form. 43subjects underwent a second set of measurements on average 6 months later to assess reproducibility of the questionnaires and the accelerometer measurements. Spearman correlations were used to evaluate validity and reproducibility and correlations for validity were corrected for within-person variation of accelerometer measurements. Agreement between the questionnaires and the accelerometer measurements was also evaluated using Bland Altman plots. Results The corrected correlation with accelerometer estimates of energy expenditure from physical activity was better for the SP2PAQ (vigorous activity: r = 0.73; moderate activity: r = 0.27) than for the IPAQ (vigorous activity: r = 0.31; moderate activity: r = 0.15). For moderate activity, the corrected correlation between SP2PAQ and the accelerometer was higher for Chinese (r = 0.38) and Malays (r = 0.57) than for Indians (r = -0.09). Both questionnaires overestimated energy expenditure from physical activity to a greater extent at higher levels of physical activity than at lower levels of physical activity. The reproducibility for

  12. Purpose in life is associated with physical activity measured by accelerometer.

    PubMed

    Hooker, Stephanie A; Masters, Kevin S

    2016-06-01

    Previous research has shown that purpose in life, the belief that one's life is meaningful and goal-directed, is associated with greater engagement in self-reported physical activity. The purpose of this study was to examine the relationship between purpose in life and accelerometer-measured physical activity. Community volunteers (N = 104) completed measures of purpose in life and potential confounds and wore accelerometers for three consecutive days. Purpose in life was positively associated with objectively measured movement, moderate to vigorous physical activity, and with self-reported activity. These relationships were largely unchanged after controlling for potential confounds. These results suggest that purpose in life is a reliable correlate of physical activity.

  13. Physical Activity Assessment

    Cancer.gov

    Current evidence convincingly indicates that physical activity reduces the risk of colon and breast cancer. Physical activity may also reduce risk of prostate cancer. Scientists are also evaluating potential relationships between physical activity and other cancers.

  14. Facts about Physical Activity

    MedlinePlus

    ... Physical Activity Overweight & Obesity Healthy Weight Breastfeeding Micronutrient Malnutrition State and Local Programs Facts about Physical Activity ... Physical Activity Overweight & Obesity Healthy Weight Breastfeeding Micronutrient Malnutrition State and Local Programs File Formats Help: How ...

  15. Outdoor temperature, precipitation, and wind speed affect physical activity levels in children: a longitudinal cohort study

    PubMed Central

    Edwards, Nicholas M.; Myer, Gregory D.; Kalkwarf, Heidi J.; Woo, Jessica G.; Khoury, Philip R.; Hewett, Timothy E.; Daniels, Stephen R.

    2015-01-01

    Objective Evaluate effects of local weather conditions on physical activity in early childhood. Methods Longitudinal prospective cohort study of 372 children, 3 years old at enrollment, drawn from a major US metropolitan community. Accelerometer-measured (RT3) physical activity was collected every 4 months over 5 years and matched with daily weather measures: day length, heating/cooling degrees (degrees mean temperature < 65°F or ≥ 65°F, respectively), wind, and precipitation. Mixed regression analyses, adjusted for repeated measures, were used to test the relationship between weather and physical activity. Results Precipitation and wind speed were negatively associated with total physical activity and moderate-vigorous physical activity (P<0.0001). Heating and cooling degrees were negatively associated with total physical activity and moderate-vigorous physical activity and positively associated with inactivity (all P<0.0001), independent of age, sex, race, BMI, day length, wind, and precipitation. For every 10 additional heating degrees there was a five-minute daily reduction in moderate-vigorous physical activity. For every additional 10 cooling degrees there was a 17-minute reduction in moderate-vigorous physical activity. Conclusions Inclement weather (higher/lower temperature, greater wind speed, more rain/snow) is associated with less physical activity in young children. These deleterious effects should be considered when planning physical activity research, interventions, and policies. PMID:25423667

  16. Measurement of Physical Activity.

    ERIC Educational Resources Information Center

    Dishman, Rod K.; Washburn, Richard A.; Schoeller, Dale A.

    2001-01-01

    Valid assessment of physical activity must be unobtrusive, practical to administer, and specific about physical activity type, frequency, duration, and intensity. Assessment methods can be categorized according to whether they provide direct or indirect (e.g., self-report) observation of physical activity, body motion, physiological response…

  17. Preschoolers’ Physical Activity Behaviours

    PubMed Central

    Irwin, Jennifer D.; He, Meizi; Bouck, L. Michelle Sangster; Tucker, Patricia; Pollett, Graham L.

    2016-01-01

    Objectives To understand parents’ perspectives of their preschoolers’ physical activity behaviours. Methods A maximum variation sample of 71 parents explored their preschoolers’ physical activity behaviours through 10 semi-structured focus group discussions. Results Parents perceived Canada’s Physical Activity Guidelines for Children as inadequate; that their preschoolers get and need more than 30–90 minutes of activity daily; and that physical activity habits must be established during the preschool years. Nine barriers against and facilitators toward adequate physical activity were proposed: child’s age, weather, daycare, siblings, finances, time, society and safety, parents’ impact, and child’s activity preferences. Discussion The need for education and interventions that address current barriers are essential for establishing physical activity as a lifestyle behaviour during early childhood and, consequently, helping to prevent both childhood and adulthood obesity. PMID:16625802

  18. Physical Activity and Cancer

    MedlinePlus

    ... of scientists, ranging from experts in basic biological science to those with expertise in community behavioral interventions to increase physical activity. This combination of scientists and expertise will ...

  19. Invited commentary: meta-physical activity and the search for the truth.

    PubMed

    Arem, Hannah; Keadle, Sarah Kozey; Matthews, Charles E

    2015-05-01

    Measurement error in self-reported data from questionnaires is a well-recognized challenge in studies of physical activity and health. In this issue of the Journal, Lim et al. (Am J Epidemiol. 2015;181(9):648-655) used data from accelerometers in a small measurement study to correct self-reported physical activity data from a larger study of adults from New York City and to develop an error correction model. They showed that correction of measurement error in self-reported physical activity levels strengthened the associations of physical activity with both obesity and diabetes by 30%-50% compared with using the self-reported questionnaire data alone. Thus, Lim et al. demonstrated a method to improve potentially biased estimates of the association between self-reported physical activity and disease. However, as this field develops, we feel it is important to call attention to a sometimes overlooked problem that occurs when comparing these instruments: Questionnaires and accelerometers are often calibrated (i.e., designed) to measure different types of physical activity, and accelerometers are still subject to measurement error. Thus, physical activity estimates corrected with an imperfect accelerometer measurement might over- or undercorrect the strength of the associations. We take this opportunity to further comment on physical activity measurement in epidemiologic studies and the implications for research.

  20. Peak Longevity Physical Activity

    Cancer.gov

    People who engage in three to five times the recommended minimum level of leisure-time physical activity derive the greatest benefit in terms of mortality reduction when compared with people who do not engage in leisure-time physical activity.

  1. Physical Activity and Albuminuria

    PubMed Central

    Robinson, Emily S.; Fisher, Naomi D.; Forman, John P.; Curhan, Gary C.

    2010-01-01

    Higher urinary albumin excretion predicts future cardiovascular disease, hypertension, and chronic kidney disease. Physical activity improves endothelial function so activity may reduce albuminuria. Among diabetics, physical activity decreases albuminuria. In nondiabetics, prior studies have shown no association. The authors explored the cross-sectional association between physical activity and albuminuria in 3,587 nondiabetic women in 2 US cohorts, the Nurses’ Health Study I in 2000 and the Nurses’ Health Study II in 1997. Physical activity was expressed as metabolic equivalents per week. The outcome was the top albumin/creatinine ratio (ACR) decile. Multivariate logistic regression was used. Secondary analyses explored the ACR association with strenuous activity and walking. The mean age was 58.6 years. Compared with women in the lowest physical activity quintile, those in the highest quintile had a multivariate-adjusted odds ratio for the top ACR decile of 0.65 (95% confidence interval (CI): 0.46, 0.93). The multivariate-adjusted odds ratio for the top ACR decile for those with greater than 210 minutes per week of strenuous activity compared with no strenuous activity was 0.61 (95% CI: 0.37, 0.99), and for those in the highest quintile of walking compared with the lowest quintile, it was 0.69 (95% CI: 0.47, 1.02). Greater physical activity is associated with a lower ACR in nondiabetic women. PMID:20133515

  2. Validity of two brief physical activity questionnaires with accelerometers among African-American women

    PubMed Central

    Joseph, Rodney P.; Keller, Colleen; Adams, Marc A.; Ainsworth, Barbara E.

    2015-01-01

    Aim To evaluate the validity of the Stanford Brief Activity Survey (SBAS) and Exercise Vital Sign (EVS) questionnaire against accelerometer-determined time in moderate-to-vigorous physical activity (MVPA) among African-American (AA) women. Background Limited research has evaluated the validity of brief physical activity (PA) questionnaires among AA women. Since the validity of PA questionnaires may differ among members of varying racial/ethnic groups, research is needed to explore the validity of self-report PA measures among AA women. Methods A total of 30 AA women [M age = 35.5 ± 5.3; M body mass index (BMI) = 31.1 ± 7.8] wore ActiGraph GT3X + accelerometers (ActiGraph, LLC, Pensacola FL, USA) for seven days and completed both the SBAS and EVS at two different assessment periods (T1 and T2). Criterion validity was calculated using Spearman's rank order correlations between each questionnaire score and accelerometer-measured MVPA. Sensitivity, specificity, and positive and negative predictive values were calculated using accelerometer-measured MVPA as the criterion to determine the ability of each questionnaire to predict whether or not a participant was meeting the 2008 US PA Guidelines Findings Spearman correlation coefficients between questionnaire scores and minutes of accelerometer-measured MVPA were low (EVS, r = 0.27 at T1 and r = 0.26 at T2; SBAS, r = 0.10 at T1 and r = 0.28 at T2) and not statistically significant (P's > 0.05). The EVS had sensitivity, specificity, and negative and positive predictive values of 27, 89, 59, and 68% at T1 and 33, 74, 38, and 70% at T2, respectively. The SBAS had sensitivity, specificity, and negative and positive predictive values were 18, 79, 33, and 62% at T1 and 67, 58, 43, and 79% at T2. While both questionnaires may be useful in identifying AA women who do not meet the 2008 PA Guidelines, using the questionnaires to identify AA women meeting the PA Guidelines should be done with caution. PMID:26178779

  3. Globally averaged exospheric temperatures derived from CHAMP and GRACE accelerometer measurements

    NASA Astrophysics Data System (ADS)

    Wise, J. O.; Burke, W. J.; Sutton, E. K.

    2012-04-01

    Neutral densities (ρ) inferred from accelerometer measurements on the polar-orbiting Challenging Minisatellite Payload (CHAMP) and Gravity Recovery and Climate Experiment (GRACE) satellites are used to compile exospheric temperatures (T∞) during extended periods in 2003 and 2004 when their orbital planes were nearly parallel and at quadrature, respectively. Exospheric temperatures were first estimated using ρ-h-T∞ relationships implicit within the Jacchia models, then averaged over individual orbits. We found good agreement between the orbital-averaged T∞ obtained from CHAMP and GRACE accelerometer data as well as with globally averaged exospheric temperatures derived from drag measurements from the constellation of satellites used in the High-Accuracy Satellite Drag Model. Our analysis corrects a critical conjecture by Burke (2008) that globally averaged T∞ is essentially the same as orbit-averaged values obtained by polar-orbiting satellites, independent of the local time of their orbital planes. Unlike the symmetric 0200-1400 LT distribution of T∞ minima and maxima found in early Jacchia models, presented data indicate that the minima are located closer to the dawn meridian. We also demonstrate that the averaging technique used to estimate T∞ affects the outcomes. Statistical analyses provide an empirical basis for improving estimates of the thermosphere's total energy budget.

  4. Daily variation of diurnal thermal tides from CHAMP and GOCE accelerometer measurements

    NASA Astrophysics Data System (ADS)

    Gasperini, Federico; Doornbos, Eelco; Forbes, Jeffrey M.; Bruinsma, Sean; Haeusler, Kathrin; Hagan, Maura

    Daily migrating and non-migrating diurnal tides in exospheric temperature derived from simultaneous accelerometer measurements on CHAMP (near 300 km) and GOCE (near 260 km) are studied for the intervals November-December 2009 and March-April 2010. Neutral densities are converted to exospheric temperatures using the NRLMSISe00 empirical model and by iterating on a convenient parameter (e.g. F10.7 solar flux). This methodology is validated using NCAR TIME-GCM simulations for this period as a mock data set, and results are compared to an approach where differences between ascending and descending orbital measurements are used to estimate diurnal tides for CHAMP and GOCE separately. The tidal components analyzed are the westward-propagating components with zonal wave numbers s=1 and s=2 (DW1 and DW2) and the eastward-propagating components with s=-2 and s=-3 (DE2 and DE3). Spectral analyses are used to reveal potential planetary wave modulations of the daily tidal amplitudes.

  5. Physical Activity Promotion and School Physical Education.

    ERIC Educational Resources Information Center

    Morrow, James R., Jr.; Jackson, Allen W.; Payne, V. Gregory

    1999-01-01

    This report examines school physical education (PE) and how it can be an important part of the national physical activity promotion effort. Section 1 introduces the issue of youth activity and PE, noting that schools and universities must reintroduce daily, quality physical activity as a key component of comprehensive education. Section 2…

  6. Physical activity and sedentary activity patterns among children and adolescents: a latent class analysis approach

    PubMed Central

    Heitzler, Carrie; Lytle, Leslie; Erickson, Darin; Sirard, John; Barr-Anderson, Daheia; Story, Marry

    2010-01-01

    Background While much is known about the overall levels of physical activity and sedentary activity among youth, few studies have attempted to define clusters of such behaviors. The purpose of this study was to identify and describe unique classes of youth based on their participation in a variety of physical activity and sedentary behaviors. Methods Latent class analysis was used to characterize segments of youth based on patterns of self-reported and accelerometer-measured participation in 12 behaviors. Children and adolescents (N=720) from 6th–11th grade were included in the analysis. Differences in class membership were examined using multinomial logistic regression. Results Three distinct classes emerged for boys and girls. Among boys, the three classes were characterized as: (1) “Active” (42.1%), (2) “Sedentary” (24.9%), and (3) “Low Media/Moderate Activity” (33.0%). For girls, classes were: (1) “Active” (18.7%), (2) “Sedentary” (47.6%), and (3) “Low Media/Functional Activity” (33.7%). Significant differences were found between the classes for a number of demographic indicators including the proportion in each class who were classified as overweight or obese. Conclusions The behavioral profiles of the classes identified in this study can be used to suggest possible audience segments for intervention and to tailor strategies appropriately. PMID:21597117

  7. Neighborhood Factors Influence Physical Activity among African American and Hispanic or Latina Women

    PubMed Central

    Lee, Rebecca E.; Mama, Scherezade K.; Medina, Ashley V.; Ho, Angela; Adamus, Heather J.

    2011-01-01

    This study investigated the relationship between neighborhood street scale elements, such as traffic lights and crossing aids, and physical activity (PA) adoption and maintenance in African American and Hispanic or Latina women. Women (N=309) participated in a 6-month intervention and completed baseline and post-intervention assessments of PA. Trained field assessors completed the Pedestrian Environment Data Scan in participants’ neighborhoods. Adjusted linear regression models found attractiveness for bicycling significantly predicted post-intervention accelerometer-measured PA. Greater traffic control devices and crossing aids were associated with greater PA among women assigned to the PA intervention group, and greater street amenities were associated with greater PA among those in the comparison group. Neighborhood factors may interact favorably with behavioral interventions to promote PA adoption and maintenance, and should be considered in health promotion efforts. PMID:22243907

  8. Social Support and Peer Norms Scales for Physical Activity in Adolescents

    PubMed Central

    Ling, Jiying; Robbins, Lorraine B.; Resnicow, Ken; Bakhoya, Marion

    2015-01-01

    Objectives To evaluate psychometric properties of a Social Support and Peer Norms Scale in 5th-7th grade urban girls. Methods Baseline data from 509 girls and test-retest data from another 94 girls in the Midwestern US were used. Results Cronbach's alpha was .83 for the Social Support Scale and .72 for the Peer Norms Scale, whereas test-re-test reliability was .78 for both scales. Exploratory factor analysis suggested a single factor structure for the Social Support Scale, and a 3-factor structure for the Peer Norms Scale. Social support was correlated with accelerometer-measured physical activity (r = .13, p = .006), and peer norms (r = .50, p < .0001). Conclusions Both scales have adequate psychometric properties. PMID:25207514

  9. Obesity, Physical Activity - Children.

    ERIC Educational Resources Information Center

    Gilliam, Thomas B.

    Childhood obesity starts at a very early age, and preventive measures taken early enough may retard the development of fat cells. It appears that physical activity plays an important role in reducing obesity. The activity program must start early, in preschool days. It is felt that screening children for obesity when they first enter school and…

  10. Towards an Understanding of Change in Physical Activity from Pregnancy Through Postpartum

    PubMed Central

    Evenson, Kelly R.

    2010-01-01

    Objective The purpose of this paper was to describe the rationale, data collection, and proposed analyses for examination of mediators of change in physical activity from pregnancy to postpartum among a cohort of pregnant women. Method The Pregnancy Infection and Nutrition 3 (PIN3) Study enrolled 2006 pregnant women into the cohort from 2001 to 2005. All women lived in central North Carolina upon enrollment. Physical activity was assessed using a self-reported one week recall, measured twice during pregnancy and once each at 3- and 12-months postpartum. On a subset of women, one-week accelerometer measures were also collected during the two postpartum time periods. Potential mediators (intrapersonal, interpersonal, community) were collected during pregnancy and postpartum through interviews and take home questionnaires. Results To assess mediation of physical activity among our cohort, we will first describe change in physical activity and the mediators, as well as their associations, through pregnancy into the postpartum period. Following this, the product of coefficients approach will be applied to examine whether each measure had indirect effects on change in physical activity. Each individual level mediator will be examined one at a time and across the time points in which it was available. The Sobel standard error approximation formula will be used to test for significance of the mediation effect. Conclusions This study will provide evidence to develop appropriate interventions targeted at physical activity and will help focus efforts on the appropriate time periods between pregnancy and postpartum. PMID:21278835

  11. Walkability and Physical Activity

    PubMed Central

    Reis, Rodrigo Siqueira; Hino, Adriano Akira Ferreira; Rech, Cassiano Ricardo; Kerr, Jacqueline; Hallal, Pedro Curi

    2013-01-01

    Background Evidence from developing countries is limited on how income level for a given neighborhood is related to physical activity among its residents. Purpose The goal of the study was to examine the association between walkability and physical activity outcomes, and the effect of income on the relationship between walkability and physical activity in adults. Methods The Spaces for Physical Activity in Adults Study (ESPACOS Project) took place in Curitiba, Brazil. Data were collected in 2010 in 32 census tracts selected to vary in income and walkability, as measured by GIS. Participants were 697 individuals aged 18–65 years (52.0% were women) randomly sampled from the selected neighborhoods. The International Physical Activity Questionnaire was used to measure physical activity. All analyses were conducted in 2012. Results The proportion of those who walked for transportation for ≥150 minutes/week was 21.1% in low-walkability areas, and ranged from 33.5% to 35.0% in high-walkability areas. A total of 12.6% of residents were found to walk for leisure for ≥150 minutes/week; this result did not vary across quadrants of walkability and income level. The prevalence of leisure-time moderate-to-vigorous physical activity (MVPA) was 7.1–10.5 percentage points higher in high-compared to low-walkability areas. After adjusting for all individual confounders, walkability showed an independent association with walking for transport (OR=2.10, 95% CI=1.31, 3.37, p=0.002) and leisure-time MVPA (OR=1.57; 95% CI=1.06, 2.32; p=0.024). Neighborhood income level was independently associated with leisure-time MVPA (OR=1.70; 95% CI=1.06, 2.74, p=0.029). No association was found between walkability and walking for leisure. No interaction was found between walkability and neighborhood income level. Conclusions This study, among adults living in Curitiba, Brazil, confirms findings from studies of high-income countries showing that walkability is positively associated with

  12. Active gel physics

    NASA Astrophysics Data System (ADS)

    Prost, J.; Jülicher, F.; Joanny, J.-F.

    2015-02-01

    The mechanical behaviour of cells is largely controlled by a structure that is fundamentally out of thermodynamic equilibrium: a network of crosslinked filaments subjected to the action of energy-transducing molecular motors. The study of this kind of active system was absent from conventional physics and there was a need for both new theories and new experiments. The field that has emerged in recent years to fill this gap is underpinned by a theory that takes into account the transduction of chemical energy on the molecular scale. This formalism has advanced our understanding of living systems, but it has also had an impact on research in physics per se. Here, we describe this developing field, its relevance to biology, the novelty it conveys to other areas of physics and some of the challenges in store for the future of active gel physics.

  13. [Physical activity and obesity].

    PubMed

    Winkler, S; Hebestreit, A; Ahrens, W

    2012-01-01

    One reason for the high prevalence of overweight and obesity might be the differences in lifestyle compared to earlier decades, called the "obesogenic environment." With this, the decline in physical activity (PA) in favor of a sedentary lifestyle is assumed to play an important role. Physical activity or inactivity has a major impact on the development of overweight and obesity as well as on certain metabolic disorders. This review summarizes current scientific knowledge regarding the association between PA and overweight/obesity. The term "physical activity" is defined and different methods of its assessment are introduced. In addition, certain methods for the evaluation/operationalization of collected PA data are described. Finally, some epidemiological studies dealing with the associations between PA and overweight/obesity in children/adolescents as well as in adults are presented.

  14. [Adolescents' physical activity].

    PubMed

    Pagaeva, E K; Misho, P -A; Zhanin, A; Chanturishvili, T P; Pagaeva, K I

    2006-01-01

    The paper defines the parameters reflecting the physical activity of adolescents and their correlation with health and a risk of behavioral disorders, bad habits, and cravings. A total of 9499 Georgian adolescents aged 14-18 years, the senior (9th-llth-form) pupils, selected through two-step cluster sampling were surveyed. The pupils anonymously filled in special questionnaires. This yielded the parameters reflecting the intensity of physical activity of the adolescents and the latter's going in for sports. The parameters were shown to have a beneficial effect on health, including mental health, and on the magnitude of unhealthy behavior.

  15. Physical Education Activities

    ERIC Educational Resources Information Center

    Russo, Letty P.

    1978-01-01

    Described are three physical activity games designed to help young children develop a sense of mastery over their bodies: (which will in turn improve their self concepts): a poem to be acted out, Simon Says, and a story play to be acted out. (DLS)

  16. Physical Activities for Preschool.

    ERIC Educational Resources Information Center

    Adkins, Dorothy C.; And Others

    The underlying premise of the University of Hawaii Physical Activities for Preschool curriculum is that important contributions to a positive self-concept are made by motor independence and a realistic body image. Program objectives include: (1) the development of strength, endurance, and flexibility in skills that involve the muscles,…

  17. Physical activity and obesity.

    PubMed

    Tremblay, A

    1999-04-01

    The regular practice of physical activity promotes metabolic adaptations that facilitate the regulation of energy and fat balance. These effects are important for a better control of body weight in the obese individual and should enable him or her to involve adipose tissue to a lesser extent in this regulation. Physical activity favours a negative energy and fat balance, particularly if activities are prolonged and vigorous. The achievement of a negative energy and fat balance with physical activity also strongly depends on the nutritional context in which it is performed. In the long term, an active lifestyle and low-fat food habits are expected to induce a substantial body weight loss in the obese. This weight loss is progressively attenuated over time, presumably because of the decreased impact of a reduced adipose tissue mass on the regulation of energy and fat balance. For the obese individual complying with an activity programme and healthy food habits, a body weight loss of 10% is a realistic goal before the occurrence of resistance to further loss of body fat.

  18. Physical Activity in Elderly.

    PubMed

    Cvecka, Jan; Tirpakova, Veronika; Sedliak, Milan; Kern, Helmut; Mayr, Winfried; Hamar, Dušan

    2015-08-24

    Aging is a multifactorial irreversible process associated with significant decline in muscle mass and neuromuscular functions. One of the most efficient methods to counteract age-related changes in muscle mass and function is physical exercise. An alternative effective intervention to improve muscle structure and performance is electrical stimulation. In the present work we present the positive effects of physical activity in elderly and a study where the effects of a 8-week period of functional electrical stimulation and strength training with proprioceptive stimulation in elderly are compared. PMID:26913164

  19. Physical Activity in Elderly

    PubMed Central

    Tirpakova, Veronika; Sedliak, Milan; Kern, Helmut; Mayr, Winfried; Hamar, Dušan

    2015-01-01

    Aging is a multifactorial irreversible process associated with significant decline in muscle mass and neuromuscular functions. One of the most efficient methods to counteract age-related changes in muscle mass and function is physical exercise. An alternative effective intervention to improve muscle structure and performance is electrical stimulation. In the present work we present the positive effects of physical activity in elderly and a study where the effects of a 8-week period of functional electrical stimulation and strength training with proprioceptive stimulation in elderly are compared. PMID:26913164

  20. Classification of Physical Activity

    PubMed Central

    Turksoy, Kamuran; Paulino, Thiago Marques Luz; Zaharieva, Dessi P.; Yavelberg, Loren; Jamnik, Veronica; Riddell, Michael C.; Cinar, Ali

    2015-01-01

    Physical activity has a wide range of effects on glucose concentrations in type 1 diabetes (T1D) depending on the type (ie, aerobic, anaerobic, mixed) and duration of activity performed. This variability in glucose responses to physical activity makes the development of artificial pancreas (AP) systems challenging. Automatic detection of exercise type and intensity, and its classification as aerobic or anaerobic would provide valuable information to AP control algorithms. This can be achieved by using a multivariable AP approach where biometric variables are measured and reported to the AP at high frequency. We developed a classification system that identifies, in real time, the exercise intensity and its reliance on aerobic or anaerobic metabolism and tested this approach using clinical data collected from 5 persons with T1D and 3 individuals without T1D in a controlled laboratory setting using a variety of common types of physical activity. The classifier had an average sensitivity of 98.7% for physiological data collected over a range of exercise modalities and intensities in these subjects. The classifier will be added as a new module to the integrated multivariable adaptive AP system to enable the detection of aerobic and anaerobic exercise for enhancing the accuracy of insulin infusion strategies during and after exercise. PMID:26443291

  1. [Psychotropic effects of physical activity].

    PubMed

    Nespor, K; Csémy, L

    2006-01-01

    Physical activity can improve mental health. Positive effect of physical activity on depression and anxiety are mentioned. Moreover physical activity increases resistance against memory loss during aging. Physical activity also improves quality and life satisfaction in all age group; this fact was confirmed also in Czech children. Physical activity should be sufficient, but not excessive, and it should be combined with pharmacotherapy in severe and long-term depression. The kind of physical activity depends on the preferences and possibilities of patients; walking, yoga, swimming, etc. are usually appropriate.

  2. Is Your Neighborhood Designed to Support Physical Activity? A Brief Streetscape Audit Tool

    PubMed Central

    Cain, Kelli L.; Conway, Terry L.; Gavand, Kavita A.; Millstein, Rachel A.; Geremia, Carrie M.; Frank, Lawrence D.; Saelens, Brian E.; Glanz, Karen; King, Abby C.

    2015-01-01

    Introduction Macro level built environment factors (eg, street connectivity, walkability) are correlated with physical activity. Less studied but more modifiable microscale elements of the environment (eg, crosswalks) may also affect physical activity, but short audit measures of microscale elements are needed to promote wider use. This study evaluated the relation of a 15-item neighborhood environment audit tool with a full version of the tool to assess neighborhood design on physical activity in 4 age groups. Methods From the 120-item Microscale Audit of Pedestrian Streetscapes (MAPS) measure of street design, sidewalks, and street crossings, we developed the 15-item version (MAPS-Mini) on the basis of associations with physical activity and attribute modifiability. As a sample of a likely walking route, MAPS-Mini was conducted on a 0.25-mile route from participant residences toward the nearest nonresidential destination for children (n = 758), adolescents (n = 897), younger adults (n = 1,655), and older adults (n = 367). Active transportation and leisure physical activity were measured with age-appropriate surveys, and accelerometers provided objective physical activity measures. Mixed-model regressions were conducted for each MAPS item and a total environment score, adjusted for demographics, participant clustering, and macrolevel walkability. Results Total scores of MAPS-Mini and the 120-item MAPS correlated at r = .85. Total microscale environment scores were significantly related to active transportation in all age groups. Items related to active transport in 3 age groups were presence of sidewalks, curb cuts, street lights, benches, and buffer between street and sidewalk. The total score was related to leisure physical activity and accelerometer measures only in children. Conclusion The MAPS-Mini environment measure is short enough to be practical for use by community groups and planning agencies and is a valid substitute for the full version that is 8

  3. Physical activity - preventive medicine (image)

    MedlinePlus

    Physical activity contributes to health by reducing the heart rate, decreasing the risk for cardiovascular disease, and reducing ... loss that is associated with age and osteoporosis. Physical activity also helps the body use calories more efficiently, ...

  4. Assessing and Increasing Physical Activity

    ERIC Educational Resources Information Center

    Van Camp, Carole M.; Hayes, Lynda B.

    2012-01-01

    Increasing physical activity is a crucial component of any comprehensive approach to combat the growing obesity epidemic. This review summarizes recent behavioral research on the measurement of physical activity and interventions aimed at increasing physical activity and provides directions for future research.

  5. Motivating Kids in Physical Activity.

    ERIC Educational Resources Information Center

    Weiss, Maureen R.

    2000-01-01

    This article adopts a motivational stance in identifying factors that strongly predict physical activity in children. One model for understanding physical activity motivation in children portrays the sources and consequences of self-esteem for physical activity behavior (perceived competency/adequacy, social support, enjoyment, and physical…

  6. [Physical activity and cancer survival].

    PubMed

    Romieu, Isabelle; Touillaud, Marina; Ferrari, Pietro; Bignon, Yves-Jean; Antoun, Sami; Berthouze-Aranda, Sophie; Bachmann, Patrick; Duclos, Martine; Ninot, Grégory; Romieu, Gilles; Sénesse, Pierre; Behrendt, Jan; Balosso, Jacques; Pavic, Michel; Kerbrat, Pierre; Serin, Daniel; Trédan, Olivier; Fervers, Béatrice

    2012-10-01

    Physical activity has been shown in large cohort studies to positively impact survival in cancer survivors. Existing randomized controlled trials showed a beneficial effect of physical activity on physical fitness, quality of life, anxiety and self-esteem; however, the small sample size, the short follow-up and the lack of standardization of physical activity intervention across studies impaired definite conclusion in terms of survival. Physical activity reduces adiposity and circulating estrogen levels and increases insulin sensitivity among other effects. A workshop was conducted at the International Agency for Research on Cancer in April 2011 to discuss the role of physical activity on cancer survival and the methodology to develop multicentre randomized intervention trials, including the type of physical activity to implement and its association with nutritional recommendations. The authors discuss the beneficial effect of physical activity on cancer survival with a main focus on breast cancer and report the conclusions from this workshop. PMID:24007856

  7. [Physical activity and cancer survival].

    PubMed

    Romieu, Isabelle; Touillaud, Marina; Ferrari, Pietro; Bignon, Yves-Jean; Antoun, Sami; Berthouze-Aranda, Sophie; Bachmann, Patrick; Duclos, Martine; Ninot, Grégory; Romieu, Gilles; Sénesse, Pierre; Behrendt, Jan; Balosso, Jacques; Pavic, Michel; Kerbrat, Pierre; Serin, Daniel; Trédan, Olivier; Fervers, Béatrice

    2012-10-01

    Physical activity has been shown in large cohort studies to positively impact survival in cancer survivors. Existing randomized controlled trials showed a beneficial effect of physical activity on physical fitness, quality of life, anxiety and self-esteem; however, the small sample size, the short follow-up and the lack of standardization of physical activity intervention across studies impaired definite conclusion in terms of survival. Physical activity reduces adiposity and circulating estrogen levels and increases insulin sensitivity among other effects. A workshop was conducted at the International Agency for Research on Cancer in April 2011 to discuss the role of physical activity on cancer survival and the methodology to develop multicentre randomized intervention trials, including the type of physical activity to implement and its association with nutritional recommendations. The authors discuss the beneficial effect of physical activity on cancer survival with a main focus on breast cancer and report the conclusions from this workshop.

  8. Adapting and Validating the Global Physical Activity Questionnaire (GPAQ) for Trivandrum, India, 2013

    PubMed Central

    Salvo, Deborah; Sarma, Prabhakaran Sankara; Thankappan, Kavumpurathu Raman; Pratt, Michael

    2016-01-01

    Introduction A limitation of the Global Physical Activity Questionnaire (GPAQ) in assessing physical activity in India is that it does not capture the diversity of activities across cultures and by sex. The purpose of this study was to culturally adapt and validate the GPAQ by using an accelerometer in Thiruvananthapuram City, India. Methods We developed a modified version of the GPAQ by adding a physical activity chart specific to the locale. We identified local physical activities through in-depth interviews, group discussions, and observation, and used Actigraph GT3X accelerometers to validate the modified GPAQ for a subsample of 47 women. Participants were drawn from a cross-sectional survey of 1,303 women aged 18 to 64 years, selected by multistage cluster sampling. Spearman rank correlation coefficients and intraclass correlation coefficients (ICC) were calculated to determine the correlation and level of agreement in moderate-to-vigorous physical activity (MVPA) on the basis of accelerometer measurement and the modified GPAQ. Results The correlation for MVPA between the modified GPAQ (overall) and the accelerometer (non-bouted MVPA) was 0.69 (95% confidence interval [CI], 0.39–0.85) with a moderately high ICC of 0.78 (95% CI, 0.56–0.90). The correlation for MVPA between the modified GPAQ and the accelerometer-based MVPA within bouts of at least 10 minutes was 0.60 (95% CI, 0.26–0.80) with an ICC of 0.55 (95% CI, 0.20–0.77) indicating a moderate level of agreement. Conclusion The GPAQ can be used for assessing physical activity among women in India, and its adaptation and validation may be useful in other low-income or middle-income countries where activities are diverse in type and intensity. PMID:27103263

  9. Promoting physical activity in schools.

    PubMed

    Armstrong, N

    1993-10-01

    Neil Armstrong, director of the Coronary Prevention in Children Project, argues for a comprehensive programme for promoting children's physical activity. The project's survey of adult coronary risk factors in British children revealed a worryingly low level of physical activity among British schoolchildren. Schools are ideally placed to encourage children to take physical exercise, he writes, but parental role models also play an important part.

  10. Physical activity, immunity and infection.

    PubMed

    Romeo, J; Wärnberg, J; Pozo, T; Marcos, A

    2010-08-01

    During the last few decades, scientific evidence has confirmed a wide range of health benefits related to regular physical activity. How physical activity affects the immune function and infection risk is, however, still under debate. Commonly, intensive exercise suppresses the activity and levels of several immune cells, while other immune functions may be stimulated by moderate physical activity. With this knowledge, the understanding of the relationship between different levels of physical activity on the immune function has been raised as a potential tool to protect health not only in athletes but also in the general population; the mechanisms that translate a physically active lifestyle into good health continue to be investigated. Reviewing the literature, although several outcomes (i.e. the mechanisms by which different levels and duration of physical activity programmes affect numerous cell types and responses) remain unclear, given that the additional benefits encompass healthy habits including exercise, the use of physical activity programmes may result in improved health of elderly populations. Moderate physical activity or moderate-regulated training may enhance the immune function mainly in less fit subjects or sedentary population and the pre-event fitness status also seems to be an important individual factor regarding this relationship. Although adequate nutrition and regular physical activity habits may synergistically improve health, clinical trials in athletes using nutritional supplements to counteract the immune suppression have been inconclusive so far.Further research is necessary to find out to what extent physical activity training can exert an effect on the immune function.

  11. Determinants of physical activity in obese children assessed by accelerometer and self-report.

    PubMed

    Epstein, L H; Paluch, R A; Coleman, K J; Vito, D; Anderson, K

    1996-09-01

    Previous research has shown that predictors of activity in adults depend upon the method of measurement. This study is designed to assess the predictors of activity in a sample of 59 obese children. Activity was measured using self-reported and TriTrac accelerometer METs. Self-report and TriTrac accelerometer measures were moderately correlated, r = 0.46, with the self-reported activity (2.3 METs) significantly greater than TriTrac (1.6 METs). Hierarchical regression analysis examined the influence of socioeconomic level, body composition, fitness, hedonics of child and adult activity behaviors, and decisional balance on self-reported and accelerometer-measured activity, controlling for child and parent psychopathology. Child and parent psychological symptoms accounted for 8.3% and 3.4% of the variance in accelerometer and self-reported METs, respectively. The model for accelerometer-measured activity showed socioeconomic level and parent self-report of activity accounted for 14.8% of the incremental variance in child activity. The model for self-report of child activity found that child fitness accounted for 23.5% of the incremental variance in child activity. These results suggest that the predictors of activity level are different based upon the method of measurement, consistent with research in adults.

  12. The Physics of Sport Activities.

    ERIC Educational Resources Information Center

    Connolly, Walter C.

    1978-01-01

    Describes a physics course, Biomechanics, designed for physical education majors, where stroboscopic photography is used to provide student data to calculate average velocities of objects in different sport activities. (GA)

  13. Relation of Patients Living Without a Partner or Spouse to Being Physical Active after Acute Coronary Syndromes (From the PULSE Accelerometry Substudy)

    PubMed Central

    Green, Philip; Newman, Jonathan D.; Shaffer, Jonathan A.; Davidson, Karina W.; Maurer, Mathew S.; Schwartz, Joseph E.

    2013-01-01

    Living alone is associated with adverse outcomes after an acute coronary syndrome (ACS). One potential mediator of the relationship between partner status and outcomes after an ACS is physical activity. To evaluate the association of partner status with physical activity after an ACS we analyzed data from 107 participants enrolled in the Prescription Use, Lifestyle, and Stress Evaluation Study, a prospective observational study of post-ACS patients. Accelerometers were employed to measure physical activity following hospital discharge. The primary outcome measure was maximum 10 hours of daytime activity one month after discharge. One month after discharge from an ACS hospitalization, participants without a partner or spouse exhibited 24.4% lower daytime activity than those with a partner or spouse (p=0.003). After controlling for age, gender, body mass index, Charlson comorbidity index, and traditional psychosocial and clinical cardiovascular correlates of post-ACS physical activity, partner status remained an independent predictor of post-ACS physical activity (20.5% lower daytime activity among those without partner or spouse, p=0.008). In conclusion, in this study of accelerometer-measured physical activity after an ACS hospitalization, those without a partner or spouse exhibit significantly less physical activity than those with a partner or spouse one month after discharge from the hospital. Low physical activity may be an important mediator of the prognosis associated with partner status after an ACS. PMID:23411104

  14. Strategies to Increase Physical Activity

    PubMed Central

    Tuso, Phillip

    2015-01-01

    The benefits of physical activity are well known and well publicized. Healthy People 2020 has determined that physical activity is one of their key interventions to improve health in America. Despite wide acceptance that physical activity is a low-cost alternative to disease treatment and prevention, most Americans still do not exercise the recommended minimum of 150 minutes per week. Underpinning such recommendations is the growing concern that unless we change our behavior around active living, health care costs to treat preventable disease will become unsustainable and have a substantial impact on the financial health of the US. For this reason, physicians, health care executives, and community leaders are working together to improve total health for all Americans. One key intervention to prevent preventable diseases and to make health care more affordable is to increase the percentage of Americans who are physically active. No single intervention will increase activity rates, but a group of interventions working together in synergy may be the stimulus needed to get Americans moving. The five strategies discussed in this paper include 1) measure physical activity as a vital sign; 2) encourage patients to be physically active at least 150 minutes per week; 3) create healthy environments by making it easier for patients to be physically active where they live, learn, work, play, and pray; 4) monitor disease incidence of patients who are physically active vs those who are not physically active; and 5) spread best practices. PMID:26517440

  15. Physical Activity (Exercise)

    MedlinePlus

    ... fitness. Your fitness routine should include aerobic and strength-training activities, and may also include stretching activities. Aerobic ... Examples include walking, jogging, bicycling, swimming, and tennis. Strength-training activities These activities increase the strength and endurance ...

  16. Physical Activity and Cancer Survivorship

    PubMed Central

    Garcia, David O.; Thomson, Cynthia A.

    2015-01-01

    There has been an increase in the cancer survivor population in the United States over the past several decades primarily due to improvements in early detection of first malignancies and effective treatment modalities. A wealth of evidence has demonstrated that regular physical activity is associated with a lower risk of death, all-cause mortality, cancer recurrence, and several chronic diseases, including type 2 diabetes and cardiovascular disease, common comorbid conditions in people who have survived cancer. Physical activity also is a central component of weight management. Methods This review summarizes the current physical activity recommendations and the evidence linking physical activity to improvements in weight management, physiological effects, and psychological health outcomes for cancer survivors. Results The available literature suggests physical activity is safe and is positively associated with weight management, cardiorespiratory fitness, muscular strength and endurance, quality of life, fatigue, and other psychosocial factors in cancer survivors. Yet relationships related to specific cancer diagnoses, treatments, and underlying cardiometabolic mechanisms associated with survival have not been thoroughly examined in randomized controlled trials. Furthermore, factors that influence adherence to physical activity behaviors must be identified to develop effective exercise programs. The use of objective measures of physical activity and the standardization of reporting outcome measures within intervention trials are needed to complement this effort. Conclusions Healthcare providers should consider individual differences among cancer survivors and tailor physical activity programs to meet the individual needs of the patient to assist in the adoption and maintenance of a physically active lifestyle. PMID:25335787

  17. Physical Activity, Sustained Sedentary Behavior and Pain Modulation in Women with Fibromyalgia

    PubMed Central

    Ellingson, Laura D.; Shields, Morgan R.; Stegner, Aaron J.; Cook, Dane B.

    2012-01-01

    Fibromyalgia (FM) has been conceptualized as a disorder of the central nervous system, characterized by augmented sensory processing and an inability to effectively modulate pain. We previously reported that physical activity (PA) is related to brain processing of pain, providing evidence for a potential mechanism of pain management. The purpose of this study was to extend our work by manipulating pain modulation and determining relationships to both PA and sustained sedentary behavior. Eleven women with FM completed accelerometer measures of PA and underwent functional magnetic resonance imaging of painful heat, administered alone and during distracting cognitive tasks. Results showed that PA was significantly (P<0.005) and positively related to brain responses during distraction from pain in regions implicated in pain modulation including the dorsolateral prefrontal cortex (DLPFC), the dorsal posterior cingulate and the periaqueducatal grey. A significant negative relationship occurred in the left anterior insula. For sedentary time, significant negative relationships were observed in areas involved in both pain modulation and the sensory-discriminative aspects of pain including the DLPFC, thalamus and superior frontal and pre and postcentral gyri. These results suggest that physical activity and sedentary behaviors are related to central nervous system regulation of pain in FM. PMID:22245361

  18. How physical activity can work?

    PubMed

    Fogelholm, Mikael

    2008-01-01

    This review examines how physical activity can work for health during childhood and adolescence. Special emphasis is put on weight control and prevention of obesity-related morbidity. Both low sedentary and high exercise activities contribute to increased energy expenditure, improved weight control and prevention of obesity. Exercise, if intensity is at least moderate, has also a positive effect on fat distribution by decreasing the proportion of abdominal or visceral fat. The prevalence of clustered (multiple) cardiovascular risk factors is lower in children and adolescents, who are physically active or fit. However, the risks of obesity are greater than those from being sedentary, i.e., high physical activity reduces, but does not totally offset risks related to obesity. Good health in youth is easily lost by an unhealthy lifestyle in adulthood. An additional benefit of childhood physical activity is that it increases the likelihood of physical activity later in adulthood. PMID:18278627

  19. Physical activity extends life expectancy

    Cancer.gov

    Leisure-time physical activity is associated with longer life expectancy, even at relatively low levels of activity and regardless of body weight, according to a study by a team of researchers led by the NCI.

  20. Cancer, Physical Activity, and Exercise

    PubMed Central

    Brown, Justin C.; Winters-Stone, Kerri; Lee, Augustine; Schmitz, Kathryn H.

    2014-01-01

    This review examines the relationship between physical activity and cancer along the cancer continuum, and serves as a synthesis of systematic and meta-analytic reviews conducted to date. There exists a large body of epidemiologic evidence that conclude those who participate in higher levels of physical activity have a reduced likelihood of developing a variety of cancers compared to those who engage in lower levels of physical activity. Despite this observational evidence, the causal pathway underling the association between participation in physical activity and cancer risk reduction remains unclear. Physical activity is also a useful adjunct to improve the deleterious sequelae experienced during cancer treatment. These deleterious sequelae may include fatigue, muscular weakness, deteriorated functional capacity, including many others. The benefits of physical activity during cancer treatment are similar to those experienced after treatment. Despite the growing volume of literature examining physical activity and cancer across the cancer continuum, a number of research gaps exist. There is little evidence on the safety of physical activity among all cancer survivors, as most trials have selectively recruited participants. It is also unclear the specific dose of exercise needed that is optimal for primary cancer prevention or symptom control during and after cancer treatment. PMID:23720265

  1. Interdisciplinarity in Adapted Physical Activity

    ERIC Educational Resources Information Center

    Bouffard, Marcel; Spencer-Cavaliere, Nancy

    2016-01-01

    It is commonly accepted that inquiry in adapted physical activity involves the use of different disciplines to address questions. It is often advanced today that complex problems of the kind frequently encountered in adapted physical activity require a combination of disciplines for their solution. At the present time, individual research…

  2. Promoting physical activity in schools.

    PubMed

    Armstrong, N

    1993-10-01

    Neil Armstrong, director of the Coronary Prevention in Children Project, argues for a comprehensive programme for promoting children's physical activity. The project's survey of adult coronary risk factors in British children revealed a worryingly low level of physical activity among British schoolchildren. Schools are ideally placed to encourage children to take physical exercise, he writes, but parental role models also play an important part. PMID:8244725

  3. Increasing Youth Physical Activity with Activity Calendars

    ERIC Educational Resources Information Center

    Eckler, Seth

    2016-01-01

    Physical educators often struggle with ways to get their students to be active beyond the school day. One strategy to accomplish this is the use of physical activity calendars (PACs). The purpose of this article is to support the use of PACs and give practical advice for creating effective PACs.

  4. Physical activity: practice this idea

    PubMed Central

    Guimarães, Guilherme Veiga; Ciolac, Emmanuel Gomes

    2014-01-01

    Sedentary habits or insufficient activities to promote health benefits can influence the occurrence of chronic diseases. The cardiovascular risk factors arise, at least partially, from the individual-environment interaction during life, and worsen with aging and lack of physical exercise. Health promotion and prevention are among the greatest challenges of public health policies. However, physical activity turns out to be rarely recommended and, thus have a very poor adhesion. In spite of consensus about the benefits of physical activity in both primary and secondary prevention, only 32% of adults and 66% of children and adolescents, according to Healthy People 2010 guideline, practice leisure-time physical activity. Thus, the regular practice of physical activity and healthy habits require changes in basic concepts in government and social policies. The higher involvement of public and private sectors related to health and education, the more expressive would be the reduction in socioeconomic costs and the improvement in quality of life. PMID:24551484

  5. Self-Reported Sitting Time in New York City Adults, The Physical Activity and Transit Survey, 2010–2011

    PubMed Central

    Bartley, Katherine F.; Firestone, Melanie J.; Lee, Karen K.; Eisenhower, Donna L.

    2015-01-01

    Introduction Recent studies have demonstrated the negative health consequences associated with extended sitting time, including metabolic disturbances and decreased life expectancy. The objectives of this study were to characterize sitting time in an urban adult population and assess the validity of a 2-question method of self-reported sitting time. Methods The New York City Health Department conducted the 2010–2011 Physical Activity and Transit Survey (N = 3,597); a subset of participants wore accelerometers for 1 week (n = 667). Self-reported sitting time was assessed from 2 questions on time spent sitting (daytime and evening hours). Sedentary time was defined as accelerometer minutes with less than 100 counts on valid days. Descriptive statistics were used to estimate the prevalence of sitting time by demographic characteristics. Validity of sitting time with accelerometer-measured sedentary time was assessed using Spearman’s correlation and Bland-Altman techniques. All data were weighted to be representative of the New York City adult population based on the 2006–2008 American Community Survey. Results Mean daily self-reported sitting time was 423 minutes; mean accelerometer-measured sedentary time was 490 minutes per day (r = 0.32, P < .001). The mean difference was 49 minutes per day (limits of agreement: −441 to 343). Sitting time was higher in respondents at lower poverty and higher education levels and lower in Hispanics and people who were foreign-born. Conclusion Participants of higher socioeconomic status, who are not typically the focus of health disparities–related research, had the highest sitting times; Hispanics had the lowest levels. Sitting time may be accurately assessed by self-report with the 2-question method for population surveillance but may be limited in accurately characterizing individual-level behavior. PMID:26020549

  6. Children's Physical Activity Behavior during School Recess: A Pilot Study Using GPS, Accelerometer, Participant Observation, and Go-Along Interview.

    PubMed

    Pawlowski, Charlotte Skau; Andersen, Henriette Bondo; Troelsen, Jens; Schipperijn, Jasper

    2016-01-01

    Schoolyards are recognized as important settings for physical activity interventions during recess. However, varying results have been reported. This pilot study was conducted to gain in-depth knowledge of children's physical activity behavior during recess using a mixed-methods approach combining quantitative GPS and accelerometer measurements with qualitative go-along group interviews and participant observations. Data were collected during three weekdays in a public school in Denmark. Eighty-one children (47 girls) wore an accelerometer (ActiGraph GT3X) and GPS (QStarz BT-Q1000xt), sixteen children participated in go-along group interviews, and recess behavior was observed using an ethnographical participant observation approach. All data were analyzed separated systematically answering the Five W Questions. Children were categorized into Low, Middle and High physical activity groups and these groups were predominantly staying in three different locations during recess: school building, schoolyard and field, respectively. Mostly girls were in the building remaining in there because of a perceived lack of attractive outdoor play facilities. The children in the schoolyard were predominantly girls who preferred the schoolyard over the field to avoid the competitive soccer games on the field whereas boys dominated the field playing soccer. Using a mixed-methods approach to investigate children's physical activity behavior during recess helped gain in-depth knowledge that can aid development of future interventions in the school environment.

  7. Children's Physical Activity Behavior during School Recess: A Pilot Study Using GPS, Accelerometer, Participant Observation, and Go-Along Interview.

    PubMed

    Pawlowski, Charlotte Skau; Andersen, Henriette Bondo; Troelsen, Jens; Schipperijn, Jasper

    2016-01-01

    Schoolyards are recognized as important settings for physical activity interventions during recess. However, varying results have been reported. This pilot study was conducted to gain in-depth knowledge of children's physical activity behavior during recess using a mixed-methods approach combining quantitative GPS and accelerometer measurements with qualitative go-along group interviews and participant observations. Data were collected during three weekdays in a public school in Denmark. Eighty-one children (47 girls) wore an accelerometer (ActiGraph GT3X) and GPS (QStarz BT-Q1000xt), sixteen children participated in go-along group interviews, and recess behavior was observed using an ethnographical participant observation approach. All data were analyzed separated systematically answering the Five W Questions. Children were categorized into Low, Middle and High physical activity groups and these groups were predominantly staying in three different locations during recess: school building, schoolyard and field, respectively. Mostly girls were in the building remaining in there because of a perceived lack of attractive outdoor play facilities. The children in the schoolyard were predominantly girls who preferred the schoolyard over the field to avoid the competitive soccer games on the field whereas boys dominated the field playing soccer. Using a mixed-methods approach to investigate children's physical activity behavior during recess helped gain in-depth knowledge that can aid development of future interventions in the school environment. PMID:26859288

  8. [Physical activity among growing children].

    PubMed

    Tammelin, Tuija; Iljukov, Sergei; Parkkari, Jari

    2015-01-01

    Lack of physical activity poses a risk to the health and well-being of growing children, and should also be considered at a medical consultation. According to recommendations, those of 7 to 18 years of age should carry out at least one hour of physical activity daily. Of the Finnish school-aged children, 50% of the elementary school children but only 17% of the secondary school children follow the physical activity recommendations. Some children exercise and play sports in abundance, and in their case it should be especially made sure that the prevention and, when necessary, treatment of exercise-related injuries, overexertion and eating disorders are taken care of.

  9. A Validation Study of the Web-Based Physical Activity Questionnaire Active-Q Against the GENEA Accelerometer

    PubMed Central

    Bergman, Patrick; Trolle Lagerros, Ylva; Sjölander, Arvid; Bälter, Katarina

    2015-01-01

    Background Valid physical activity assessment in epidemiological studies is essential to study associations with various health outcomes. Objective To validate the Web-based physical activity questionnaire Active-Q by comparing results of time spent at different physical activity levels with results from the GENEA accelerometer and to assess the reproducibility of Active-Q by comparing two admissions of the questionnaire. Methods A total of 148 men (aged 33 to 86 years) responded to Active-Q twice and wore the accelerometer during seven consecutive days on two occasions. Time spent on six different physical activity levels including sedentary, light (LPA), moderate (MPA), and vigorous (VPA) as well as additional combined categories of sedentary-to-light and moderate-to-vigorous (MVPA) physical activity was assessed. Validity of Active-Q was determined using Spearman correlation coefficients with 95% confidence intervals (CI) and the Bland-Altman method. Reproducibility was assessed using intraclass correlation coefficients (ICCs) comparing two admissions of the questionnaire. Results The validity correlation coefficients were statistically significant for time spent at all activity levels; sedentary (r=0.19, 95% CI: 0.04-0.34), LPA (r=0.15, 95% CI: 0.00-0.31), sedentary-to-light (r=0.35, 95% CI: 0.19-0.51), MPA (r=0.27, 95% CI: 0.12-0.42), VPA (r=0.54, 95% CI: 0.42-0.67), and MVPA (r=0.35, 95% CI: 0.21-0.48). The Bland-Altman plots showed a negative mean difference for time in LPA and positive mean differences for time spent in MPA, VPA and MVPA. The ICCs of test-retest reliability ranged between r=0.51-0.80 for the different activity levels in Active-Q. Conclusions More moderate and vigorous activities and less light activities were reported in Active-Q compared to accelerometer measurements. Active-Q shows comparable validity and reproducibility to other physical activity questionnaires used today. PMID:26183896

  10. The Value of Physical Activity.

    ERIC Educational Resources Information Center

    Seefeldt, Vern; Vogel, Paul

    This booklet summarizes results of research and literature reviews that had been collected in a source book titled "Physical Activity & Well-Being" and published in 1986 by the National Association for Sport and Physical Education. The evidence presented suggests that exercise can reduce or delay the undesirable effects of many degenerative…

  11. Physical Activity & Well-being.

    ERIC Educational Resources Information Center

    Seefeldt, Vern, Ed.

    This book reviews evidence in the biological and behavioral sciences relating physical activity to human well-being. The following articles are included: (1) "Physical Growth and Maturation" (Robert M. Malina); (2) "Acquisition of Motor Skills During Childhood" (John L. Haubenstricker and Vern D. Seefeldt); (3) "Development of Sensory-Motor…

  12. [Adapting physical activities for an active retirement].

    PubMed

    Renaudie, François

    2016-01-01

    The benefits of doing adapted physical exercise for elderly people have been proven. For more than thirty years, the French Federation for an Active Retirement has been striving to help people age well by proposing multiple activities to remain in good health after the age of 50. Doctors, activity leaders and federal instructors are attentive to each individual's capacities. PMID:27449307

  13. Strategies for Physical Activity Promotion beyond the Physical Education Classroom

    ERIC Educational Resources Information Center

    Faber, Larry; Kulinna, Pamela Hodges; Darst, Paul

    2007-01-01

    The current need for physical activity has extended beyond the limited time given to students in physical education classes. In order for students to receive appropriate levels of physical activity (i.e., at least 60 minutes per day), it is necessary for physical educators to incorporate physical activity opportunities outside the traditional…

  14. Integrated digital image and accelerometer measurements of rat locomotor and vibratory behaviour.

    PubMed

    Shih, Yuan-Hsing; Young, Ming-Shing

    2007-10-15

    This study developed a combined IC-type accelerometer and video camera system to simultaneously measure vibration and locomotion activities in rats. A personal computer, adopted as an image frame grabber, was combined with a digital image processing algorithm to measure the precise location of an animal in an experimental cage. An accelerometer-based vibration subsystem, based on an 89C51 single-chip microprocessor, was designed. The acceleration sensor module was attached directly to the shaved back of the rat's body to directly measure the animal's vibration. This module can detect a wide range of vibrations from movements of the entire body to micro-tremors. Along with hardware, this study also proposes novel software for video enhancement and data analysis to calculate the behaviour parameters from recorded movements. In normal mode, three vibration activities (locomotor activity, tremor and twitch) are auto-analyzed every 10 min. The results are saved, and various display, statistical and data organization options are available. The primary merits of this system are the ability to simultaneously record locomotion and vibrational data, the rapid set-up and operation, the low cost, the reduced illumination requirements, the reduction of environmental noise and the high precision. The proposed method will be of interest to researchers in various behavioural, biological and medical fields.

  15. Accelerometer measurement of upper extremity movement after stroke: a systematic review of clinical studies.

    PubMed

    Noorkõiv, Marika; Rodgers, Helen; Price, Christopher I

    2014-10-09

    The aim of this review was to identify and summarise publications, which have reported clinical applications of upper limb accelerometry for stroke within free-living environments and make recommendations for future studies. Data was searched from MEDLINE, Scopus, IEEExplore and Compendex databases. The final search was 31st October 2013. Any study was included which reported clinical assessments in parallel with accelerometry in a free-living hospital or home setting. Study quality is reflected by participant numbers, methodological approach, technical details of the equipment used, blinding of clinical measures, whether safety and compliance data was collected. First author screened articles for inclusion and inclusion of full text articles and data extraction was confirmed by the third author. Out of 1375 initial abstracts, 8 articles were included. All participants were stroke patients. Accelerometers were worn for either 24 hours or 3 days. Data were collected as summed acceleration counts over a specified time or as the duration of active/inactive periods. Activity in both arms was reported by all studies and the ratio of impaired to unimpaired arm activity was calculated in six studies. The correlation between clinical assessments and accelerometry was tested in five studies and significant correlations were found. The efficacy of a rehabilitation intervention was assessed using accelerometry by three studies: in two studies both accelerometry and clinical test scores detected a post-treatment difference but in one study accelerometry data did not change despite clinical test scores showing motor and functional improvements. Further research is needed to understand the additional value of accelerometry as a measure of upper limb use and function in a clinical context. A simple and easily interpretable accelerometry approach is required.

  16. Using Internet and Mobile Phone Technology to Deliver an Automated Physical Activity Program: Randomized Controlled Trial

    PubMed Central

    Catt, Michael; De Boni, Marco; Fairley, Bruce William; Hurst, Tina; Murray, Peter; Richardson, Alannah; Sodhi, Jaspreet Singh

    2007-01-01

    Background The Internet has potential as a medium for health behavior change programs, but no controlled studies have yet evaluated the impact of a fully automated physical activity intervention over several months with real-time objective feedback from a monitor. Objective The aim was to evaluate the impact of a physical activity program based on the Internet and mobile phone technology provided to individuals for 9 weeks. Methods A single-center, randomized, stratified controlled trial was conducted from September to December 2005 in Bedfordshire, United Kingdom, with 77 healthy adults whose mean age was 40.4 years (SD = 7.6) and mean body mass index was 26.3 (SD = 3.4). Participants were randomized to a test group that had access to an Internet and mobile phone–based physical activity program (n = 47) or to a control group (n = 30) that received no support. The test group received tailored solutions for perceived barriers, a schedule to plan weekly exercise sessions with mobile phone and email reminders, a message board to share their experiences with others, and feedback on their level of physical activity. Both groups were issued a wrist-worn accelerometer to monitor their level of physical activity; only the test group received real-time feedback via the Internet. The main outcome measures were accelerometer data and self-report of physical activity. Results At the end of the study period, the test group reported a significantly greater increase over baseline than did the control group for perceived control (P < .001) and intention/expectation to exercise (P < .001). Intent-to-treat analyses of both the accelerometer data (P = .02) and leisure time self-report data (P = .03) found a higher level of moderate physical activity in the test group. The average increase (over the control group) in accelerometer-measured moderate physical activity was 2 h 18 min per week. The test group also lost more percent body fat than the control group (test group: −2

  17. Satellite accelerometer measurements of neutral density and winds during geomagnetic storms

    NASA Technical Reports Server (NTRS)

    Marcos, F. A.; Forbes, J. M.

    1986-01-01

    A new thermospheric wind measurement technique is reported which is based on a Satellite Electrostatic Triaxial Accelerometer (SETA) system capable of accurately measuring accelerations in the satellite's in-track, cross-track and radial directions. Data obtained during two time periods are presented. The first data set describes cross-track winds measured between 170 and 210 km during a 5-day period (25 to 29 March 1979) of mostly high geomagnetic activity. In the second data set, cross-track winds and neutral densities from SETA and exospheric temperatures from the Millstone Hill incoherent scatter radar are examined during an isolated magnetic substorm occurring on 21 March 1979. A polar thermospheric wind circulation consisting of a two cell horizontal convection pattern is reflected in both sets of cross-track acceleration measurements. The density response is highly asymmetric with respect to its day/night behavior. Latitude structures of the density response at successive times following the substorm peak suggest the equatorward propagation of a disturbance with a phase speed between 300 and 600 m/s. A deep depression in the density at high latitudes (less than 70 deg) is evident in conjunction with this phenomenon. The more efficient propagation of the disturbance to lower latitudes during the night is probably due to the midnight surge effect.

  18. From exercise to physical activity.

    PubMed

    Speck, Barbara J

    2002-10-01

    Recommendations for regular exercise have been evident in the nursing literature since the early 1900s. Health professionals and popular media have promoted vigorous exercise for positive health benefits since the 1960s. The concept of exercise as it appeared in the nursing literature during the early part of the 20th century is closer to the concept of physical activity of today--regular, moderate-intensity activities that become part of one's lifestyle. Nurses are in a unique position to counsel individuals, families, and communities on the importance of regular physical activity and to correct misconceptions that only vigorous exercise has health benefits. PMID:12465215

  19. Interventions for promoting physical activity

    PubMed Central

    Foster, Charles; Hillsdon, Melvyn; Thorogood, Margaret; Kaur, Asha; Wedatilake, Thamindu

    2014-01-01

    Background Little is known about the effectiveness of strategies to enable people to achieve and maintain recommended levels of physical activity. Objectives To assess the effectiveness of interventions designed to promote physical activity in adults aged 16 years and older, not living in an institution. Search methods We searched The Cochrane Library (issue 1 2005), MEDLINE, EMBASE, CINAHL, PsycLIT, BIDS ISI, SPORTDISCUS, SIGLE, SCISEARCH (from earliest dates available to December 2004). Reference lists of relevant articles were checked. No language restrictions were applied. Selection criteria Randomised controlled trials that compared different interventions to encourage sedentary adults not living in an institution to become physically active. Studies required a minimum of six months follow up from the start of the intervention to the collection of final data and either used an intention-to-treat analysis or, failing that, had no more than 20% loss to follow up. Data collection and analysis At least two reviewers independently assessed each study quality and extracted data. Study authors were contacted for additional information where necessary. Standardised mean differences and 95% confidence intervals were calculated for continuous measures of self-reported physical activity and cardio-respiratory fitness. For studies with dichotomous outcomes, odds ratios and 95% confidence intervals were calculated. Main results The effect of interventions on self-reported physical activity (19 studies; 7598 participants) was positive and moderate (pooled SMD random effects model 0.28 95% CI 0.15 to 0.41) as was the effect of interventions (11 studies; 2195 participants) on cardio-respiratory fitness (pooled SMD random effects model 0.52 95% CI 0.14 to 0.90). There was significant heterogeneity in the reported effects as well as heterogeneity in characteristics of the interventions. The heterogeneity in reported effects was reduced in higher quality studies, when physical

  20. [Physical activity and cardiovascular health].

    PubMed

    Temporelli, Pier Luigi

    2016-03-01

    It is well known that regular moderate physical activity, in the context of a healthy lifestyle, significantly reduces the likelihood of cardiovascular events, both in primary and secondary prevention. In addition, it is scientifically proven that exercise can reduce the incidence of diabetes, osteoporosis, depression, breast cancer and colon cancer. Despite this strong evidence, sedentary lifestyle remains a widespread habit in the western world. Even in Italy the adult population has a poor attitude to regular physical activity. It is therefore necessary, as continuously recommended by the World Health Organization, to motivate people to "move" since the transition from inactivity to regular light to moderate physical activity has a huge impact on health, resulting in significant savings of resources. We do not need to be athletes to exercise - it should be part of all our daily routines. PMID:27029874

  1. Motivating People To Be Physically Active. Physical Activity Intervention Series.

    ERIC Educational Resources Information Center

    Marcus, Bess H.; Forsyth, LeighAnn H.

    This book describes proven methods for helping people change from inactive to active living. The behavior change methods are useful for healthy adults as well as individuals with chronic physical and psychological conditions. The book describes intervention programs for individuals and groups and for workplace and community settings. Part 1,…

  2. Biological and Sociocultural Differences in Perceived Barriers to Physical Activity among 5th–7th Grade Urban Girls

    PubMed Central

    Vermeesch, Amber L.; Ling, Jiying; Voskuil, Vicki R.; Bakhoya, Marion; Wesolek, Stacey M.; Bourne, Kelly A.; Pfeiffer, Karin A.; Robbins, Lorraine B.

    2015-01-01

    Background Inadequate physical activity (PA) contributes to the high prevalence of overweight and obesity among U.S. adolescent girls. Barriers preventing adolescent girls from meeting PA guidelines have not been thoroughly examined. Objectives The threefold purpose of this study was to: (a) determine pubertal stage, racial/ethnic, and socioeconomic status (SES) differences in ratings of interference of barriers to PA; (b) examine relationships between perceived barriers and age, body mass index (BMI), recreational screen time, sedentary activity, and PA; and (c) identify girls’ top-rated perceived barriers to PA. Methods Girls (N = 509) from eight Midwestern U.S. schools participated. Demographic, pubertal stage, perceived barriers, and recreational screen time data were collected via surveys. Height and weight were measured. Accelerometers measured sedentary activity, moderate-to-vigorous physical activity (MVPA), and light plus MVPA. Results Girls of low SES reported greater interference of perceived barriers to PA than those who were not of low SES (1.16 vs. 0.97, p = .01). Girls in early/middle puberty had lower perceived barriers than those in late puberty (1.03 vs. 1.24, p < .001). Girls’ perceived barriers were negatively related to MVPA (r = −.10, p = .03) and light plus MVPA (r = −.11, p = .02). Girls’ top five perceived barriers included lack of skills, hating to sweat, difficulty finding programs, being tired, and having pain. Discussion Innovative interventions, particularly focusing on skill development, are needed to assist girls in overcoming their perceived barriers to PA. PMID:26325276

  3. Physical Activity for a Healthy Weight

    MedlinePlus

    ... Physical Activity Overweight & Obesity Healthy Weight Breastfeeding Micronutrient Malnutrition State and Local Programs Physical Activity for a ... Physical Activity Overweight & Obesity Healthy Weight Breastfeeding Micronutrient Malnutrition State and Local Programs Language: English Español (Spanish) ...

  4. Evidence-Based Referral: Effects of the Revised “Youth Fit 4 Life” Protocol on Physical Activity Outputs

    PubMed Central

    Annesi, James J; Vaughn, Linda L

    2015-01-01

    Background: Lack of physical activity is prevalent in youths. Pediatricians seek referrals to reliably increase outputs, especially in their overweight and underactive patients. Objective: Within a randomized controlled trial, we contrasted 2 physical activity/nutrition treatments on the basis of social cognitive and self-efficacy theory, and a comparison condition, on time in moderate-to-vigorous physical activity (MVPA) during the 45-min/day physical activity segment of elementary afterschool care. Methods: In youths ranging in age from 9 to 12 years (9.7 ± 0.8 years, overall), the Original Youth Fit For Life treatment (Original YFFL; n = 49), the Revised Youth Fit 4 Life treatment (Revised YF4L, n = 43), and a comparison condition of typical care (Comparison, n = 46) were contrasted using a 3 (groups) × 2 (sexes) analysis of variance incorporating means of 3 accelerometer measurements over 12 weeks. Results: There was a significantly greater amount of time in MVPA in the Revised YF4L group than either the Original YFFL or Comparison groups (F2, 132 = 281.20, p < 0.001). Boys completed significantly more time in MVPA than girls (F2, 132 = 16.43, p < 0.001); however, there was not a significant group × sex interaction. Supplementary analyses indicated sedentary time was significantly less by 29% in the Revised YF4L when contrasted with the Comparison group. Conclusion: The Revised YF4L protocol that sought to maximize participants’ cardiovascular physical activity appeared to improve upon the Original YFFL treatment on time in MVPA. Thus, pediatricians might have confidence in referring their patients to such evidence-based approaches. Future research should also evaluate the effects of YF4L on psychosocial predictors of physical activity and change in body mass index. PMID:26057685

  5. Ethics in Physical Activity Research.

    ERIC Educational Resources Information Center

    Kroll, Walter; And Others

    1993-01-01

    Four conference papers on ethics in physical activity research are presented: (1) "Ethical Issues in Human Research" (W. Kroll); (2) "Ethical Issues in Animal Research" (K. Matt); (3) "Oh What a Tangled Web We Have" (M. Safrit); and (4) "Ethical Issues in Conducting and Reporting Research: A Reaction to Kroll, Matt, and Safrit" (H. Zelaznik). (SM)

  6. Increasing Physical Activity during the School Day through Physical Activity Classes: Implications for Physical Educators

    ERIC Educational Resources Information Center

    Adkins, Megan; Bice, Matt; Bartee, Todd; Heelan, Kate

    2015-01-01

    Across the nation schools are adopting health and wellness policies, specifically physical activity (PA) initiatives that aid healthy long-term lifestyles. Interest has been generated about the inclusion of physical activity classes to complement existing physical education classes. Furthermore, discussion has evolved as to if additional…

  7. Physical activity, hydration and health.

    PubMed

    Marcos, Ascensión; Manonelles, Pedro; Palacios, Nieves; Wärnberg, Julia; Casajús, José A; Pérez, Margarita; Aznar, Susana; Benito, Pedro J; Martínez-Gomez, David; Ortega, Francisco B; Ortega, Eduardo; Urrialde, Rafael

    2014-06-01

    Since the beginning of mankind, man has sought ways to promote and preserve health as well as to prevent disease. Hydration, physical activity and exercise are key factors for enhancing human health. However, either a little dose of them or an excess can be harmful for health maintenance at any age. Water is an essential nutrient for human body and a major key to survival has been to prevent dehydration. However, there is still a general controversy regarding the necessary amount to drink water or other beverages to properly get an adequate level of hydration. In addition, up to now the tools used to measure hydration are controversial. To this end, there are several important groups of variables to take into account such as water balance, hydration biomarkers and total body water. A combination of methods will be the most preferred tool to find out any risk or situation of dehydration at any age range. On the other hand, physical activity and exercise are being demonstrated to promote health, avoiding or reducing health problems, vascular and inflammatory disea ses and helping weight management. Therefore, physical activity is also being used as a pill within a therapy to promote health and reduce risk diseases, but as in the case of drugs, dose, intensity, frequency, duration and precautions have to be evaluated and taken into account in order to get the maximum effectiveness and success of a treatment. On the other hand, sedentariness is the opposite concept to physical activity that has been recently recognized as an important factor of lifestyle involved in the obesogenic environment and consequently in the risk of the non-communicable diseases. In view of the literature consulted and taking into account the expertise of the authors, in this review a Decalogue of global recommendations is included to achieve an adequate hydration and physical activity status to avoid overweight/obesity consequences.

  8. Physical activity, hydration and health.

    PubMed

    Marcos, Ascensión; Manonelles, Pedro; Palacios, Nieves; Wärnberg, Julia; Casajús, José A; Pérez, Margarita; Aznar, Susana; Benito, Pedro J; Martínez-Gomez, David; Ortega, Francisco B; Ortega, Eduardo; Urrialde, Rafael

    2014-01-01

    Since the beginning of mankind, man has sought ways to promote and preserve health as well as to prevent disease. Hydration, physical activity and exercise are key factors for enhancing human health. However, either a little dose of them or an excess can be harmful for health maintenance at any age. Water is an essential nutrient for human body and a major key to survival has been to prevent dehydration. However, there is still a general controversy regarding the necessary amount to drink water or other beverages to properly get an adequate level of hydration. In addition, up to now the tools used to measure hydration are controversial. To this end, there are several important groups of variables to take into account such as water balance, hydration biomarkers and total body water. A combination of methods will be the most preferred tool to find out any risk or situation of dehydration at any age range. On the other hand, physical activity and exercise are being demonstrated to promote health, avoiding or reducing health problems, vascular and inflammatory disea ses and helping weight management. Therefore, physical activity is also being used as a pill within a therapy to promote health and reduce risk diseases, but as in the case of drugs, dose, intensity, frequency, duration and precautions have to be evaluated and taken into account in order to get the maximum effectiveness and success of a treatment. On the other hand, sedentariness is the opposite concept to physical activity that has been recently recognized as an important factor of lifestyle involved in the obesogenic environment and consequently in the risk of the non-communicable diseases. In view of the literature consulted and taking into account the expertise of the authors, in this review a Decalogue of global recommendations is included to achieve an adequate hydration and physical activity status to avoid overweight/obesity consequences. PMID:24972459

  9. Physical Activity Levels during Adventure-Physical Education Lessons

    ERIC Educational Resources Information Center

    Gehris, Jeffrey; Myers, Elizabeth; Whitaker, Robert

    2012-01-01

    Adventure-physical education has been proposed to promote adolescents' physical development, but little is known about physical activity levels during such lessons. Using the System for Observing Fitness Instruction Time, we observed students' (ages 11-14 years) physical activity levels in co-educational classes during 43 adventure-physical…

  10. Fitness and Physical Activity. Research Brief

    ERIC Educational Resources Information Center

    Walker, Karen

    2005-01-01

    What can be done to support fitness and physical activity? Schools can guide students in developing life-long habits of participating in physical activities. According to the National Association for Sports and Physical Education, the concepts of physical fitness activities and physical education are used synonymously, however, they are not the…

  11. Quantification of Daily Physical Activity

    NASA Technical Reports Server (NTRS)

    Whalen, Robert; Breit, Greg; Quintana, Jason

    1994-01-01

    The influence of physical activity on the maintenance and adaptation of musculoskeletal tissue is difficult to assess. Cumulative musculoskeletal loading is hard to quantify and the attributes of the daily tissue loading history affecting bone metabolism have not been completely identified. By monitoring the vertical component of the daily ground reaction force (GRFz), we have an indirect measure of cumulative daily lower limb musculoskeletal loading to correlate with bone density and structure. The objective of this research is to develop instrumentation and methods of analysis to quantify activity level in terms of the daily history of ground reaction forces.

  12. DOING Physics--Physics Activities for Groups.

    ERIC Educational Resources Information Center

    Iverson, Donald; Insley, Peter

    1984-01-01

    Describes a demonstration in which the pattern on a rotating turntable can be affected by humming and adjusting the pitch of the hum. At some frequency, if conditions are right, the pattern can be stopped, or "strobed." Also describes a way to introduce humor into physics instruction. (JN)

  13. DOING Physics: Physics Activities for Groups.

    ERIC Educational Resources Information Center

    Zwicker, Earl, Ed.

    1985-01-01

    Recommends an experiment which will help students experience the physical evidence that floors, tables, and walls actually bend when pressure is exerted against them. Set-up includes: laser, radio, solar cell, and wall-mounted mirror. When the beam is moved by pressure on the wall, participants can "hear the wall bend." (DH)

  14. The Role of Physical Activity Assessments for School-Based Physical Activity Promotion

    ERIC Educational Resources Information Center

    Welk, Gregory J.

    2008-01-01

    The emphasis in public health on lifestyle physical activity in recent years has focused attention on the promotion of lifetime physical activity as the primary objective of physical education. If used properly, physical activity and physical fitness assessments can enhance individual promotion of physical activity and also provide valuable…

  15. Children’s Physical Activity Behavior during School Recess: A Pilot Study Using GPS, Accelerometer, Participant Observation, and Go-Along Interview

    PubMed Central

    Pawlowski, Charlotte Skau; Andersen, Henriette Bondo; Troelsen, Jens; Schipperijn, Jasper

    2016-01-01

    Schoolyards are recognized as important settings for physical activity interventions during recess. However, varying results have been reported. This pilot study was conducted to gain in-depth knowledge of children’s physical activity behavior during recess using a mixed-methods approach combining quantitative GPS and accelerometer measurements with qualitative go-along group interviews and participant observations. Data were collected during three weekdays in a public school in Denmark. Eighty-one children (47 girls) wore an accelerometer (ActiGraph GT3X) and GPS (QStarz BT-Q1000xt), sixteen children participated in go-along group interviews, and recess behavior was observed using an ethnographical participant observation approach. All data were analyzed separated systematically answering the Five W Questions. Children were categorized into Low, Middle and High physical activity groups and these groups were predominantly staying in three different locations during recess: school building, schoolyard and field, respectively. Mostly girls were in the building remaining in there because of a perceived lack of attractive outdoor play facilities. The children in the schoolyard were predominantly girls who preferred the schoolyard over the field to avoid the competitive soccer games on the field whereas boys dominated the field playing soccer. Using a mixed-methods approach to investigate children’s physical activity behavior during recess helped gain in-depth knowledge that can aid development of future interventions in the school environment. PMID:26859288

  16. DOING Physics--Physics Activities for Groups.

    ERIC Educational Resources Information Center

    Zwicker, Earl, Ed.

    1984-01-01

    Describes an activity which demonstrates standing waves in air generated by a loudspeaker driven by an audio oscillator. The waves are detected by cool spots on a glowing nichrome wire contained in an inexpensive piece of equipment. Also describes activities involving analysis of kinematics through data taking and graphing. (JM)

  17. DOING Physics--Physics Activities for Groups.

    ERIC Educational Resources Information Center

    Green, Glenn; Insley, Peter

    1985-01-01

    Explains two activities: (1) a "rotator demonstration" (a turntable, pendulum, chalk, and other materials), which can be used in many activities to demonstrate rotational concepts; and (2) an "Eskimo yo-yo," consisting of two balls (plus long strings and a glass tube) which rotate in opposite directions to show centripetal force. (JN)

  18. Evaluating a Model of Youth Physical Activity

    PubMed Central

    Heitzler, Carrie D.; Lytle, Leslie A.; Erickson, Darin J.; Barr-Anderson, Daheia; Sirard, John R.; Story, Mary

    2011-01-01

    Objective To explore the relationship between social influences, self-efficacy, enjoyment, and barriers and physical activity. Methods Structural equation modeling examined relationships between parent and peer support, parent physical activity, individual perceptions, and objectively measured physical activity using accelerometers among a sample of youth aged 10–17 years (N=720). Results Peer support, parent physical activity, and perceived barriers were directly related to youth activity. The proposed model accounted for 14.7% of the variance in physical activity. Conclusions The results demonstrate a need to further explore additional individual, social, and environmental factors that may influence youth’s regular participation in physical activity. PMID:20524889

  19. Macronutrient Intake for Physical Activity

    NASA Astrophysics Data System (ADS)

    Buford, Thomas

    Proper nutrition is an essential element of athletic performance, body composition goals, and general health. Although natural variability among persons makes it impossible to create a single diet that can be recommended to all; examining scientific principles makes it easier for athletes and other physically active persons to eat a diet that prepares them for successful training and/or athletic competition. A proper nutritional design incorporates these principles and is tailored to the individual. It is important for the sports nutritionist, coach, and athlete to understand the role that each of the macronutrients plays in an active lifestyle. In addition, keys to success include knowing how to determine how many calories to consume, the macronutrient breakdown of those calories, and proper timing to maximize the benefits needed for the individual's body type and activity schedule.

  20. "LET US Play": Maximizing Physical Activity "in" Physical Education

    ERIC Educational Resources Information Center

    Weaver, R. Glenn; Webster, Collin; Beets, Michael W.

    2013-01-01

    Schools have been identified as a promising setting for increasing youth physical activity levels because of their broad reach and the amount of time youth spend in attendance. Specifically, physical education is one key time during the school day where youth can accumulate health-enhancing levels of physical activity. Indicators of quality…

  1. Doing Physics--Physics Activities for Groups.

    ERIC Educational Resources Information Center

    Zwicker, Earl, Ed.

    1984-01-01

    Materials needed and procedures for conducting two activities are provided. The first investigates drops of a liquid which float on water in a watchglass resting on top of a loudspeaker. The second investigates electromagnetic phenomena. (JN)

  2. Weight Status and Physical Activity

    PubMed Central

    Wang, Helen; Blanco, Estela; Algarín, Cecilia; Peirano, Patricio; Burrows, Raquel; Reyes, Marcela; Wing, David; Godino, Job G.; Gahagan, Sheila

    2016-01-01

    We tested the independent and combined influence of overweight/obesity and meeting moderate to vigorous physical activity (MVPA) guidelines (≥60 minutes per day) on cardiometabolic risk factors among healthy adolescents. We measured anthropometry, blood pressure, fasting lipids, and activity by accelerometer in 223 adolescents. They were categorized as overweight/obese versus normal weight and meeting the World Health Organization guidelines for MVPA per day. Adolescents were 16.8 years, 41% overweight/obese, 30% met MVPA guidelines, 50% low high-density lipoprotein, 22% high triglycerides, 12% high blood pressure, and 6% high fasting glucose. Controlling for sex, overweight/obese adolescents who did not meet MVPA guidelines had 4.0 and 11.9 increased odds for elevated triglycerides and systolic blood pressure, respectively, compared to normal weight adolescents who met MVPA guidelines. Overweight/obese and normal weight adolescents who met MVPA guidelines did not differ in cardiometabolic risk factors. Among overweight/obese adolescents, being physically active attenuated the likelihood of high triglycerides and systolic blood pressure. PMID:27803943

  3. Atrial fibrillation and physical activity

    PubMed Central

    Bosomworth, N. John

    2015-01-01

    Objective To review the evidence on the effects of various levels of physical activity (PA) on the incidence of atrial fibrillation (AF) in both the general population and in endurance athletes. Data sources A PubMed search was done initially using the MeSH headings or text words (with the search-field descriptor TIAB [title and abstract]) atrial fibrillation and exercise or physical activity or athlet* or sport*, without additional filters. Conclusions regarding quality and strength of evidence were based on the GRADE (grading of recommendations, assessment, development, and evaluation) system. Study selection No interventional studies were available. Observational studies were therefore considered acceptable, and, although larger long-term prospective cohort studies were preferred, case-control or cross-sectional trials were also included in this review. Synthesis Available evidence suggests a dose-response association linking increased exercise levels with reduced incident AF in women. The same is true in men at low and moderate levels of exertional activity. In men only, high levels of PA are associated with increased risk of AF in most, but not all, studies. This risk is moderate, with a hazard ratio of 1.29 in one of the better studies. The risk of AF for most people who exercise regularly is lower than that of a matched sedentary population. Conclusion Atrial fibrillation is probably less common as PA increases, with a demonstrable dose-response relationship. Exercise at any level should be promoted for its effect on physical well-being and mortality reduction. In men exercising at high levels, beneficial effects on AF might be lost and risk might exceed that of the sedentary population; however, the evidence is neither robust nor consistent. These men should be made aware of this modest increase in risk should they choose to continue to engage in high levels of PA. PMID:26668285

  4. Promoting Physical Activity in Primary Care

    PubMed Central

    Singer, Joel; Lindsay, Elizabeth A.; Wilson, Douglas M.C.

    1991-01-01

    The principle barriers preventing health care professionals from promoting physical activity include an incomplete understanding of the evidence linking physical activity and health, difficulty in translating research findings into a feasible and efficacious clinical intervention, resistance to adopting a preventive orientation, and concerns about the risks of physical activity. Low level activities likely provide benefit with little risk. PMID:21229089

  5. DOING Physics--Physics Activities for Groups.

    ERIC Educational Resources Information Center

    Zwicker, Earl, Ed.

    1985-01-01

    Describes three demonstrations/activities that involve forces: (1) a canoe-like boat made from copper window screen; (2) magnetic forces with a paper clip and ceramic magnetic; and (3) an "icemobile" machine that cuts ice cubes without an obvious source of energy. (DH)

  6. Activities report in applied physics

    NASA Astrophysics Data System (ADS)

    Research concerning acoustics, heat, architecture, materials research, and (optical) instrumentation is presented; active noise control and acoustic path identification were investigated. Energy conservation, solar energy, and building physics activities were carried out. Ultraviolet absorbing glasses, glass fibers, sheet glass, and aluminium and silicon oxynitrides, were studied. Glass fiber based sensor and laser applications, and optical space-instrumentation are discussed. Signal processing, sensors, and integrated electronics applications were developed. Scale model experiments for flow induced noise and vibrations, caused by engines, ventilators, wind turbines, and propellers, were executed. A multispectral charge coupled device airborne scanner, with four modules (one for forward observations) is described. A ground radar, based on seismic exploration signal processing and used for the location of pipes, sewers and cables, was developed.

  7. Comprehensive School Physical Activity Programs. Position Statement

    ERIC Educational Resources Information Center

    National Association for Sport and Physical Education, 2008

    2008-01-01

    The National Association for Sport and Physical Education (NASPE) recommends that all PK-12 schools implement a Comprehensive School Physical Activity Program. Schools play an important role in public health, and the physical, mental, and social benefits of regular physical activity for youth are well documented. Leading public health, medical,…

  8. Physical Activity during the School Day

    ERIC Educational Resources Information Center

    Castelli, Darla M.; Ward, Kimberly

    2012-01-01

    In response to concerns that children are physically inactive, a Centers for Disease Control and Prevention committee developed school-based implementation strategies centered on the components of a Comprehensive School Physical Activity Program (CSPAP), composed of the physical education program, physical activity during the school day, staff…

  9. FastStats: Exercise or Physical Activity

    MedlinePlus

    ... this? Submit What's this? Submit Button NCHS Home Exercise or Physical Activity Recommend on Facebook Tweet Share ... 2014 Trends in Adults Receiving a Recommendation for Exercise or Other Physical Activity From a Physician or ...

  10. Does HOPSports Promote Youth Physical Activity in Physical Education Classes?

    ERIC Educational Resources Information Center

    West, Stephanie T.; Shores, Kindal A.

    2014-01-01

    This study investigated how a technological intervention, HOPSports (HOPS), impacted youth physical activity (PA) in a physical education (PE) class. Research indicates rising levels of youth television watching and video game use, physical inactivity, and related overweight. One approach to increase youth PA is to use technology-based…

  11. Physical Education and Physical Activity: A Historical Perspective

    ERIC Educational Resources Information Center

    Guedes, Claudia

    2007-01-01

    Although many recent studies have shown that the lack of physical activity is one of the major causes of obesity, diabetes, and cardiovascular disease among children and adolescents, few studies have shown the connection between the lack of physical education and the prevalence of a sedentary lifestyle. However, it is clear that physical education…

  12. Differences in Physical Activity during School Recess

    ERIC Educational Resources Information Center

    Ridgers, Nicola D.; Saint-Maurice, Pedro F.; Welk, Gregory J.; Siahpush, Mohammad; Huberty, Jennifer

    2011-01-01

    Background: School recess provides a daily opportunity for physical activity engagement. The purpose of this study was to examine physical activity levels during recess by gender, ethnicity, and grade, and establish the contribution of recess to daily school physical activity levels. Methods: Two hundred and ten children (45% boys) from grades 3…

  13. Evaluating a Model of Youth Physical Activity

    ERIC Educational Resources Information Center

    Heitzler, Carrie D.; Lytle, Leslie A.; Erickson, Darin J.; Barr-Anderson, Daheia; Sirard, John R.; Story, Mary

    2010-01-01

    Objective: To explore the relationship between social influences, self-efficacy, enjoyment, and barriers and physical activity. Methods: Structural equation modeling examined relationships between parent and peer support, parent physical activity, individual perceptions, and objectively measured physical activity using accelerometers among a…

  14. Physical Activity among Ethnically Diverse College Students.

    ERIC Educational Resources Information Center

    Suminski, Richard R.; Petosa, Rick; Utter, Alan C.; Zhang, James J.

    2002-01-01

    Compared physical activity patterns among Asian, African, white, and Hispanic, American college students. Self-report data indicated that nearly half of the sample did not engage in vigorous physical activity, and 16.7 percent were inactive. Weight-training, youthful physical activity, and television viewing accounted for a significant portion of…

  15. Putting Physical Activity on the Policy Agenda

    ERIC Educational Resources Information Center

    Woods, Catherine B.; Mutrie, Nanette

    2012-01-01

    The purpose of this paper is to outline why physical activity policy is important in terms of promoting population based increases in physical activity. The promotion of physical activity through public policy happens globally and nationally, however to be successful it should also happen at state and local levels. We outline the rationale for the…

  16. Physical activity and cognitive vitality.

    PubMed

    Prakash, Ruchika Shaurya; Voss, Michelle W; Erickson, Kirk I; Kramer, Arthur F

    2015-01-01

    We examine evidence supporting the associations among physical activity (PA), cognitive vitality, neural functioning, and the moderation of these associations by genetic factors. Prospective epidemiological studies provide evidence for PA to be associated with a modest reduction in relative risk of cognitive decline. An evaluation of the PA-cognition link across the life span provides modest support for the effect of PA on preserving and even enhancing cognitive vitality and the associated neural circuitry in older adults, with the majority of benefits seen for tasks that are supported by the prefrontal cortex and the hippocampus. The literature on children and young adults, however, is in need of well-powered randomized controlled trials. Future directions include a more sophisticated understanding of the dose-response relationship, the integration of genetic and epigenetic approaches, inclusion of multimodal imaging of brain-behavior changes, and finally the design of multimodal interventions that may yield broader improvements in cognitive function.

  17. Transit Use, Physical Activity, and Body Mass Index Changes: Objective Measures Associated With Complete Street Light-Rail Construction

    PubMed Central

    Werner, Carol M.; Tribby, Calvin P.; Miller, Harvey J.; Smith, Ken R.

    2015-01-01

    Objectives. We assessed effects on physical activity (PA) and weight among participants in a complete street intervention that extended a light-rail line in Salt Lake City, Utah. Methods. Participants in the Moving Across Places Study resided within 2 kilometers of the new line. They wore accelerometers and global positioning system (GPS) loggers for 1 week before and after rail construction. Regression analyses compared change scores of participants who never rode transit with continuing, former, and new riders, after adjustment for control variables (total n = 537). Results. New riders had significantly more accelerometer-measured counts per minute than never-riders (P < .01), and former riders had significantly fewer (P < .01). New riders lost (P < .05) and former riders gained (P < .01) weight. Former riders lost 6.4 minutes of moderate-to-vigorous PA (MVPA) per 10 hours of accelerometer wear (P < .01) and gained 16.4 minutes of sedentary time (P < .01). New riders gained 4.2 MVPA minutes (P < .05) and lost 12.8 (P < .05) sedentary minutes per 10 hours accelerometer wear. Conclusions. In light of the health benefits of transit ridership in the complete street area, research should address how to encourage more sustained ridership. PMID:25973829

  18. Neighborhood context and immigrant children's physical activity.

    PubMed

    Brewer, Mackenzie; Kimbro, Rachel Tolbert

    2014-09-01

    Physical activity is an important determinant of obesity and overall health for children, but significant race/ethnic and nativity disparities exist in the amount of physical activity that children receive, with immigrant children particularly at risk for low levels of physical activity. In this paper, we examine and compare patterns in physical activity levels for young children of U.S.-born and immigrant mothers from seven race/ethnic and nativity groups, and test whether physical activity is associated with subjective (parent-reported) and objective (U.S. Census) neighborhood measures. The neighborhood measures include parental-reported perceptions of safety and physical and social disorder and objectively defined neighborhood socioeconomic disadvantage and immigrant concentration. Using restricted, geo-coded Early Childhood Longitudinal Study-Kindergarten (ECLS-K) data (N = 17,510) from 1998 to 1999 linked with U.S. Census 2000 data for the children's neighborhoods, we utilize zero-inflated Poisson (ZIP) models to predict the odds of physical inactivity and expected days of physical activity for kindergarten-aged children. Across both outcomes, foreign-born children have lower levels of physical activity compared to U.S.-born white children. This disparity is not attenuated by a child's socioeconomic, family, or neighborhood characteristics. Physical and social disorder is associated with higher odds of physical inactivity, while perceptions of neighborhood safety are associated with increased expected days of physical activity, but not with inactivity. Immigrant concentration is negatively associated with both physical activity outcomes, but its impact on the probability of physical inactivity differs by the child's race/ethnic and nativity group, such that it is particularly detrimental for U.S.-born white children's physical activity. Research interested in improving the physical activity patterns of minority and second-generation immigrant children should

  19. Exergaming for Physical Activity in Online Physical Education

    ERIC Educational Resources Information Center

    Kooiman, Brian J.; Sheehan, Dwayne P.; Wesolek, Michael; Reategui, Eliseo

    2016-01-01

    For many the thought of students taking an online course conjures up images of students sitting at a computer desk. Students taking online physical education (OLPE) at home may lack opportunities for competitive or cooperative physical activity that are available to students in a traditional setting. Active video games (exergames) can be played…

  20. Physical Disability, Stigma, and Physical Activity in Children

    ERIC Educational Resources Information Center

    Barg, Carolyn J.; Armstrong, Brittany D.; Hetz, Samuel P.; Latimer, Amy E.

    2010-01-01

    Using the stereotype content model as a guiding framework, this study explored whether the stigma that able-bodied adults have towards children with a physical disability is reduced when the child is portrayed as being active. In a 2 (physical activity status) x 2 (ability status) study design, 178 university students rated a child described in…

  1. Environmental influences on eating and physical activity.

    PubMed

    French, S A; Story, M; Jeffery, R W

    2001-01-01

    Obesity has increased dramatically over the past two decades and currently about 50% of US adults and 25% of US children are overweight. The current epidemic of obesity is caused largely by an environment that promotes excessive food intake and discourages physical activity. This chapter reviews what is known about environmental influences on physical activity and eating behaviors. Recent trends in food supply, eating out, physical activity, and inactivity are reviewed, as are the effects of advertising, promotion, and pricing on eating and physical activity. Public health interventions, opportunities, and potential strategies to combat the obesity epidemic by promoting an environment that supports healthy eating and physical activity are discussed.

  2. Self-affirmation promotes physical activity.

    PubMed

    Cooke, Richard; Trebaczyk, Helena; Harris, Peter; Wright, Alison J

    2014-04-01

    The present study tests whether a self-affirmation intervention (i.e., requiring an individual to focus on a valued aspect of their self-concept, such as honesty) can increase physical activity and change theory of planned behavior (TPB) variables linked to physical activity. Eighty young people completed a longitudinal intervention study. Baseline physical activity was assessed using the Godin Leisure-Time Physical Activity Questionnaire (LTPAQ). Next, participants were randomly allocated to either a self-affirmation or a nonaffirmation condition. Participants then read information about physical activity and health, and completed measures of TPB variables. One week later, participants again completed LTPAQ and TPB items. At follow up, self-affirmed participants reported significantly more physical activity, more positive attitudes toward physical activity, and higher intentions to be physically active compared with nonaffirmed participants. Neither attitudes nor intentions mediated the effects of self-affirmation on physical activity. Self-affirmation can increase levels of physical activity and TPB variables. Self-affirmation interventions have the potential to become relatively simple methods for increasing physical activity levels. PMID:24686957

  3. Reliability and Validity of the Self- and Interviewer-Administered Versions of the Global Physical Activity Questionnaire (GPAQ)

    PubMed Central

    Chu, Anne H. Y.; Ng, Sheryl H. X.; Koh, David; Müller-Riemenschneider, Falk

    2015-01-01

    Objective The Global Physical Activity Questionnaire (GPAQ) was originally designed to be interviewer-administered by the World Health Organization in assessing physical activity. The main aim of this study was to compare the psychometric properties of a self-administered GPAQ with the original interviewer-administered approach. Additionally, this study explored whether using different accelerometry-based physical activity bout definitions might affect the questionnaire’s validity. Methods A total of 110 participants were recruited and randomly allocated to an interviewer- (n = 56) or a self-administered (n = 54) group for test-retest reliability, of which 108 participants who met the wear time criteria were included in the validity study. Reliability was assessed by administration of questionnaires twice with a one-week interval. Criterion validity was assessed by comparing against seven-day accelerometer measures. Two definitions for accelerometry-data scoring were employed: (1) total-min of activity, and (2) 10-min bout. Results Participants had similar baseline characteristics in both administration groups and no significant difference was found between the two formats in terms of validity (correlations between the GPAQ and accelerometer). For validity, the GPAQ demonstrated fair-to-moderate correlations for moderate-to-vigorous physical activity (MVPA) for self-administration (rs = 0.30) and interviewer-administration (rs = 0.46). Findings were similar when considering 10-min activity bouts in the accelerometer analysis for MVPA (rs = 0.29 vs. 0.42 for self vs. interviewer). Within each mode of administration, the strongest correlations were observed for vigorous-intensity activity. However, Bland-Altman plots illustrated bias toward overestimation for higher levels of MVPA, vigorous- and moderate-intensity activities, and underestimation for lower levels of these measures. Reliability for MVPA revealed moderate correlations (rs = 0.61 vs. 0.63 for self vs

  4. Physical activity opportunities in afterschool programs

    PubMed Central

    Weaver, R. Glenn; Beets, Michael W.; Huberty, Jennifer; Freedman, Darcy; Turner-Mcgrievy, Gabrielle; Ward, Diane

    2015-01-01

    Afterschool programs (ASPs) have potential to provide children moderate-to-vigorous physical activity (MVPA). The availability and types (e.g., free play or organized activities) of physical activity opportunities, their structure (e.g., presence of lines, elimination games), and staff behaviors (e.g., encouragement, engaged) can influence children’s MVPA. This study explored these factors in 20 ASPs serving over 1,700 elementary-age children. The occurrence, types and structure of physical activity opportunities, and staff behaviors were collected via the System for Observing Staff Promotion of Physical Activity and Nutrition (SOSPAN). A total of 4,660 SOSPAN scans were completed across 63 complete program days (1733 during physical activity opportunities). Physical activity opportunities were observed on 60 program days across all 20 sites, with 73% of those opportunities classified as free play. ASPs scheduled an average of 66.3 minutes (range 15-150min) of physical activity opportunities daily. Games played included basketball, tag, soccer and football. Staff rarely engaged in physical activity promotion behaviors, and the structure of organized games discouraged MVPA. For example, staff verbally promoted physical activity in just 6.1% of scans, while organized games were more likely to involve lines and elimination. Professional development training may enhance staffs’ physical activity promotion and the structure of activity opportunities. PMID:25586132

  5. Physical activity opportunities in afterschool programs.

    PubMed

    Weaver, R Glenn; Beets, Michael W; Huberty, Jennifer; Freedman, Darcy; Turner-Mcgrievy, Gabrielle; Ward, Diane

    2015-05-01

    Afterschool programs (ASPs) have potential to provide children moderate to vigorous physical activity (MVPA). The availability and types (e.g., free play or organized activities) of physical activity opportunities, their structure (e.g., presence of lines, elimination games), and staff behaviors (e.g., encouragement, engaged) can influence children's MVPA. This study explored these factors in 20 ASPs serving over 1,700 elementary-age children. The occurrence, types, and structure of physical activity opportunities, and staff behaviors were collected via the SOSPAN (System for Observing Staff Promotion of Physical Activity and Nutrition). A total of 4,660 SOSPAN scans were completed across 63 complete program days (1,733 during physical activity opportunities). Physical activity opportunities were observed on 60 program days across all 20 sites, with 73% of those opportunities classified as free play. ASPs scheduled an average of 66.3 minutes (range 15-150 minutes) of physical activity opportunities daily. Games played included basketball, tag, soccer, and football. Staff rarely engaged in physical activity promotion behaviors, and the structure of organized games discouraged MVPA. For example, staff verbally promoted physical activity in just 6.1% of scans, while organized games were more likely to involve lines and elimination. Professional development training may enhance staffs' physical activity promotion and the structure of activity opportunities. PMID:25586132

  6. Physical activity opportunities in afterschool programs.

    PubMed

    Weaver, R Glenn; Beets, Michael W; Huberty, Jennifer; Freedman, Darcy; Turner-Mcgrievy, Gabrielle; Ward, Diane

    2015-05-01

    Afterschool programs (ASPs) have potential to provide children moderate to vigorous physical activity (MVPA). The availability and types (e.g., free play or organized activities) of physical activity opportunities, their structure (e.g., presence of lines, elimination games), and staff behaviors (e.g., encouragement, engaged) can influence children's MVPA. This study explored these factors in 20 ASPs serving over 1,700 elementary-age children. The occurrence, types, and structure of physical activity opportunities, and staff behaviors were collected via the SOSPAN (System for Observing Staff Promotion of Physical Activity and Nutrition). A total of 4,660 SOSPAN scans were completed across 63 complete program days (1,733 during physical activity opportunities). Physical activity opportunities were observed on 60 program days across all 20 sites, with 73% of those opportunities classified as free play. ASPs scheduled an average of 66.3 minutes (range 15-150 minutes) of physical activity opportunities daily. Games played included basketball, tag, soccer, and football. Staff rarely engaged in physical activity promotion behaviors, and the structure of organized games discouraged MVPA. For example, staff verbally promoted physical activity in just 6.1% of scans, while organized games were more likely to involve lines and elimination. Professional development training may enhance staffs' physical activity promotion and the structure of activity opportunities.

  7. Objectively measured physical activity and sedentary behaviour and ankle brachial index: Cross-sectional and longitudinal associations in older men

    PubMed Central

    Parsons, Tessa J.; Sartini, Claudio; Ellins, Elizabeth A.; Halcox, Julian P.J.; Smith, Kirsten E.; Ash, Sarah; Lennon, Lucy T.; Wannamethee, S. Goya; Lee, I-Min; Whincup, Peter H.; Jefferis, Barbara J.

    2016-01-01

    Background Associations between bouts of physical activity (PA), sedentary behaviour (SB) and cardiovascular disease, and their mutual independence are not well defined. A low ankle brachial index (ABI ≤0.9) indicates peripheral arterial disease (PAD) and is predictive of cardiovascular events and functional impairment. We investigated the independence of PA and SB and the importance of bout duration in relation to ABI using objective measures. Methods 945 men from the British Regional Heart Study, mean age 78.4 y, had concurrent measurements of ABI (Vicorder) and physical activity (Actigraph GT3X accelerometer); 427 men also had accelerometer measurements one year previously and contributed data to longitudinal analyses. Results and conclusion In cross-sectional analyses, after adjusting for covariates each extra 10 min of moderate and vigorous PA per day was associated with an OR of 0.81 (95% CI 0.72, 0.91) for a low ABI, a stronger association than for light PA (OR 0.85, 95% CI 0.75, 0.98). Each extra 30 min of SB was associated with an OR of 1.19 (95% CI 1.07, 1.33) for a low ABI. Associations between moderate and vigorous PA and ABI persisted after adjustment for light PA or SB. Bout lengths for PA and SB were not associated with a low ABI. One year changes in PA or SB were not associated with low ABI. All physical activity and lower levels of SB, regardless of bout duration were inversely associated with ABI; more intense PA showed a stronger association. No associations between changes in PA and ABI were observed, but power may have been limited. PMID:26854973

  8. Exergames: Increasing Physical Activity through Effective Instruction

    ERIC Educational Resources Information Center

    Rudella, Jennifer L.; Butz, Jennifer V.

    2015-01-01

    Due to the growing obesity epidemic in the United States, educators must consider new ways to increase physical activity in an effort to address obesity. There are a variety of ways educators can increase physical activity in the classroom, and exergames--video games that require physical movement in order to play--are a modern-day approach to…

  9. Exergaming: Syncing Physical Activity and Learning

    ERIC Educational Resources Information Center

    Hicks, Lisa; Higgins, John

    2010-01-01

    This article discusses exergaming, a groundbreaking type of video game which is creating a revolution in physical education. Exergaming combines physical activity and video gaming to create an enjoyable and appealing way for students to be physically active. An extremely popular choice in this genre is the music video/dance rhythm game (MVDG). One…

  10. Youth Physical Activity Resource Use and Activity Measured by Accelerometry

    ERIC Educational Resources Information Center

    Maslow, Andra L.; Colabianchi, Natalie

    2011-01-01

    Objectives: To examine whether use of physical activity resources (e.g., parks) was associated with daily physical activity measured by accelerometry. Methods: One hundred eleven adolescents completed a travel diary with concurrent accelerometry. The main exposure was self-reported use of a physical activity resource (none /1 resources). The main…

  11. Physical Activity Levels in Portuguese High School Physical Education

    ERIC Educational Resources Information Center

    Marmeleira, Jose Francisco Filipe; Aldeias, Nuno Micael Carrasqueira; da Graca, Pedro Miguel dos Santos Medeira

    2012-01-01

    The main aim of this study was to evaluate the physical activity (PA) levels of high school Portuguese students during physical education (PE) and investigate the association of PA levels with students' goal orientation and intrinsic motivation. Forty-six students from three high schools participated. Heart rate telemetry and pedometry were used…

  12. Physical Education and Recess Contributions to Sixth Graders' Physical Activity

    ERIC Educational Resources Information Center

    Gutierrez, Ashley A.; Williams, Skip M.; Coleman, Margaret M.; Garrahy, Deborah A.; Laurson, Kelly R.

    2016-01-01

    Background: The purpose of this study was twofold: (a) to examine the percentage of the daily threshold (12,000 steps) that physical education (PE) class and recess contribute to 6th grade students' overall daily physical activity (PA) and (b) to examine the relationships between gender, PA outside of school, BMI, and steps during both recess and…

  13. Physical Activity in Physical Education: Are Longer Lessons Better?

    ERIC Educational Resources Information Center

    Smith, Nicole J.; Monnat, Shannon M.; Lounsbery, Monica A. F.

    2015-01-01

    Background: The purpose of this study was to compare physical activity (PA) outcomes in a sample of high school (HS) physical education (PE) lessons from schools that adopted "traditional" versus "modified block" schedule formats. Methods: We used the System for Observing Fitness Instruction Time (SOFIT) to conduct observations…

  14. Physical Activity for Children and Youth.

    ERIC Educational Resources Information Center

    Pangrazi, Robert P.; And Others

    1996-01-01

    A series of questions and answers helps teachers and leaders understand how much physical activity is enough for children and adolescents, discussing the guidelines used to make recommendations; childrens' and adolescents' unique physical activity needs; lifetime activity needs; and aerobic versus strength, endurance, and flexibility training. (SM)

  15. The Evolution of the Physical Activity Field

    ERIC Educational Resources Information Center

    Blair, Steven N.; Powell, Kenneth E.

    2014-01-01

    This article includes an historical review of research on physical activity and health, and how the findings have contributed to physical activity participation and promotion today. In the 20th century, research began to accumulate on the effects of exercise on physiological functions, and later on the relation between regular activity and various…

  16. Rest Rust ! Physical active for active and healthy ageing.

    PubMed

    Vollenbroek-Hutten, M; Pais, S; Ponce, S; Dekker-van Weering, M; Jansen-Kosterink, S; Schena, F; Tabarini, N; Carotenuto, F; Iadicicco, V; Illario, M

    2015-12-01

    The aim of this paper is to give an insight on how physical activity can be defined, parameterized and measured in older adults and on different options to deal with citizen physical activity promotion at European level. Three relevant aspects are highlighted: When talking about physical activity, two different aspects are often unfairly mixed up: "physical activity" and "physical capacity". Physical activity, is referred to as the level of physical activity someone is actually performing in daily life.Physical capacity is referred to as the maximum physical activity a person can perform.Both physical activity and physical capacity can be expressed in different dimensions such as time, frequency, or type of activity with the consequence that there are many tools and techniques available. In order to support people to choose an appropriate instrument in their everyday practice a list of 9 criteria that are considered important is defined.Older adults score differently across the various physical dimensions, so strategies to promote physical activity should consider individual differences, in order to adapt for these variations. PMID:27042429

  17. Comprehensive School Physical Activity Programs: Helping All Students Achieve 60 Minutes of Physical Activity Each Day

    ERIC Educational Resources Information Center

    Elliot, Eloise; Erwin, Heather; Hall, Tina; Heidorn, Brent

    2013-01-01

    The American Alliance for Health, Physical Education, Recreation and Dance recommends that all schools implement a comprehensive school physical activity program. Physical activity is important to the overall health and well-being of everyone, including all school age children. The benefits of physical activity are well documented and include the…

  18. Break for Physical Activity: Incorporating Classroom-Based Physical Activity Breaks into Preschools

    ERIC Educational Resources Information Center

    Wadsworth, Danielle D.; Robinson, Leah E.; Beckham, Karen; Webster, Kip

    2012-01-01

    Engaging in moderate-to-vigorous physical activity is essential to lifelong health and wellness. Physical activity behaviors established in early childhood relate to physical activity behaviors in later years. However, research has shown that children are adopting more sedentary behaviors. Incorporating structured and planned physical activity…

  19. Active travel intervention and physical activity behaviour: an evaluation.

    PubMed

    Norwood, Patricia; Eberth, Barbara; Farrar, Shelley; Anable, Jillian; Ludbrook, Anne

    2014-07-01

    A physically active lifestyle is an important contributor to individual health and well-being. The evidence linking higher physical activity levels with better levels of morbidity and mortality is well understood. Despite this, physical inactivity remains a major global risk factor for mortality and, consequently, encouraging individuals to pursue physically active lifestyles has been an integral part of public health policy in many countries. Physical activity promotion and interventions are now firmly on national health policy agendas, including policies that promote active travel such as walking and cycling. This study evaluates one such active travel initiative, the Smarter Choices, Smarter Places programme in Scotland, intended to encourage uptake of walking, cycling and the use of public transport as more active forms of travel. House to house surveys were conducted before and after the programme intervention, in May/June 2009 and 2012 (12,411 surveys in 2009 and 9542 in 2012), for the evaluation of the programme. This paper analyses the physical activity data collected, focussing on what can be inferred from the initiative with regards to adult uptake of physical activity participation and whether, for those who participated in physical activity, the initiative impacted on meeting recommended physical activity guidelines. The results suggest that the initiative impacted positively on the likelihood of physical activity participation and meeting the recommended physical activity guidelines. Individuals in the intervention areas were on average 6% more likely to meet the physical activity guidelines compared to individuals in the non intervention areas. However, the absolute prevalence of physical activity participation declined in both intervention and control areas over time. Our evaluation of this active transport initiative indicates that similar programmes may aid in contributing to achieving physical activity targets and adds to the international

  20. Active travel intervention and physical activity behaviour: an evaluation.

    PubMed

    Norwood, Patricia; Eberth, Barbara; Farrar, Shelley; Anable, Jillian; Ludbrook, Anne

    2014-07-01

    A physically active lifestyle is an important contributor to individual health and well-being. The evidence linking higher physical activity levels with better levels of morbidity and mortality is well understood. Despite this, physical inactivity remains a major global risk factor for mortality and, consequently, encouraging individuals to pursue physically active lifestyles has been an integral part of public health policy in many countries. Physical activity promotion and interventions are now firmly on national health policy agendas, including policies that promote active travel such as walking and cycling. This study evaluates one such active travel initiative, the Smarter Choices, Smarter Places programme in Scotland, intended to encourage uptake of walking, cycling and the use of public transport as more active forms of travel. House to house surveys were conducted before and after the programme intervention, in May/June 2009 and 2012 (12,411 surveys in 2009 and 9542 in 2012), for the evaluation of the programme. This paper analyses the physical activity data collected, focussing on what can be inferred from the initiative with regards to adult uptake of physical activity participation and whether, for those who participated in physical activity, the initiative impacted on meeting recommended physical activity guidelines. The results suggest that the initiative impacted positively on the likelihood of physical activity participation and meeting the recommended physical activity guidelines. Individuals in the intervention areas were on average 6% more likely to meet the physical activity guidelines compared to individuals in the non intervention areas. However, the absolute prevalence of physical activity participation declined in both intervention and control areas over time. Our evaluation of this active transport initiative indicates that similar programmes may aid in contributing to achieving physical activity targets and adds to the international

  1. Rest Rust ! Physical active for active and healthy ageing

    PubMed Central

    Vollenbroek-Hutten, M; Pais, S; Ponce, S; Dekker-van Weering, M; Jansen-Kosterink, S; Schena, F; Tabarini, N; Carotenuto, F; Iadicicco, V; Illario, M

    2015-01-01

    The aim of this paper is to give an insight on how physical activity can be defined, parameterized and measured in older adults and on different options to deal with citizen physical activity promotion at European level. Three relevant aspects are highlighted: When talking about physical activity, two different aspects are often unfairly mixed up: “physical activity” and “physical capacity”. Physical activity, is referred to as the level of physical activity someone is actually performing in daily life.Physical capacity is referred to as the maximum physical activity a person can perform.Both physical activity and physical capacity can be expressed in different dimensions such as time, frequency, or type of activity with the consequence that there are many tools and techniques available. In order to support people to choose an appropriate instrument in their everyday practice a list of 9 criteria that are considered important is defined.Older adults score differently across the various physical dimensions, so strategies to promote physical activity should consider individual differences, in order to adapt for these variations. PMID:27042429

  2. Physical activity level, waist circumference, and mortality

    PubMed Central

    Staiano, Amanda E.; Reeder, Bruce A.; Elliott, Susan; Joffres, Michel R.; Pahwa, Punam; Kirkland, Susan A.; Paradis, Gilles; Katzmarzyk, Peter T.

    2014-01-01

    This study predicted all-cause mortality based on physical activity level (active or inactive) and waist circumference (WC) in 8208 Canadian adults in Alberta, Manitoba, Nova Scotia, and Saskatchewan, surveyed between 1986–1995 and followed through 2004. Physically inactive adults had higher mortality risk than active adults overall (hazard ratio, 95% confidence interval = 1.20, 1.05–1.37) and within the low WC category (1.51, 1.19–1.92). Detrimental effects of physical inactivity and high WC demonstrate the need for physical activity promotion. PMID:22703160

  3. Physical activity motivation and cancer survivorship.

    PubMed

    Pinto, Bernardine M; Ciccolo, Joseph T

    2011-01-01

    Physical activity (PA) participation has been shown to be helpful in improving physical and mental well-being among cancer survivors. The purpose of this chapter is to review the literature on the determinants of physical activity motivation and behavior among cancer survivors. Using theories of behavior change, researchers have sought to identify the correlates of motivation that predict the participation in regular physical activity in observational studies, while intervention studies have focused on manipulating those factors to support the initiation of physical activity. The majority of this work has been conducted with breast cancer survivors, and there is an interest in expanding this work to survivors of others cancers (e.g., prostate, lung, and colorectal cancer). Results suggest that constructs from the Theory of Planned Behavior (TPB), Transtheoretical Model (TTM), and Social Cognitive Theory (SCT) are associated with greater motivation for physical activity, and some of these constructs have been used in interventions to promote physical activity adoption. There is scope for understanding the determinants of physical activity adoption in various cancer survivor populations. Much more needs to done to identify the determinants of maintenance of physical activity.

  4. Physical Education Waivers and Young Adult Activity

    ERIC Educational Resources Information Center

    Mears, Derrick

    2010-01-01

    This study was to evaluate the relationship between physical activity of young adults who were granted waivers from high school physical education versus those who completed courses in states requiring physical education teacher certification, with curriculum standards and credit requirements for graduation. University students from three…

  5. Active Learning Strategies in Physics Teaching

    ERIC Educational Resources Information Center

    Karamustafaoglu, Orhan

    2009-01-01

    The purpose of this study was to determine physics teachers' opinions about student-centered activities applicable in physics teaching and learning in context. A case study approach was used in this research. First, semi-structured interviews were carried out with 6 physics teachers. Then, a questionnaire was developed based on the data obtained…

  6. Is Enhanced Physical Activity Possible Using Active Videogames?

    PubMed

    Baranowski, Tom; Baranowski, Janice; O'Connor, Teresia; Lu, Amy Shirong; Thompson, Debbe

    2012-06-01

    Our research indicated that 10-12-year-old children receiving two active Wii(™) (Nintendo(®); Nintendo of America, Inc., Redmond, WA) console videogames were no more physically active than children receiving two inactive videogames. Research is needed on how active videogames may increase physical activity.

  7. Is Enhanced Physical Activity Possible Using Active Videogames?

    PubMed Central

    Baranowski, Janice; O'Connor, Teresia; Lu, Amy Shirong; Thompson, Debbe

    2012-01-01

    Abstract Our research indicated that 10–12-year-old children receiving two active Wii™ (Nintendo®; Nintendo of America, Inc., Redmond, WA) console videogames were no more physically active than children receiving two inactive videogames. Research is needed on how active videogames may increase physical activity. PMID:24416640

  8. Jumpin' Jaguars: Encouraging Physical Activity After School

    ERIC Educational Resources Information Center

    Erwin, Heather E.; Rose, Stephanie A.; Small, Sarah R.; Perman, Jay

    2016-01-01

    Many afterschool physical activity programs and curricula are available, but evaluation of their effectiveness is needed. Well-marketed programs such as the Child and Adolescent Trial for Cardiovascular Health (CATCH) Kids Club have shown limited effectiveness in increasing physical activity for participants in comparison to control groups.…

  9. Making Sense of Multiple Physical Activity Recommendations.

    ERIC Educational Resources Information Center

    Corbin, Charles B.; LeMasurier, Guy; Franks, B. Don

    2002-01-01

    This digest provides basic information designed to help people determine which of the many physical activity guidelines are most appropriate for use in specific situations. After an introduction, the digest focuses on: "Factors to Consider in Selecting Appropriate Physical Activity Guidelines" (group credibility and purpose, benefits to be…

  10. Physical Activity Fundamental to Preventing Disease.

    ERIC Educational Resources Information Center

    Office of the Assistant Secretary for Planning and Evaluation (DHHS), Washington, DC.

    Regular physical activity, fitness, and exercise are critically important for all people's health and wellbeing. It can reduce morbidity and mortality from many chronic diseases. Despite its well-known benefits, most U.S. adults, and many children, are not active enough to achieve these health benefits. Physical inactivity and related health…

  11. Understanding Motivators and Barriers to Physical Activity

    ERIC Educational Resources Information Center

    Patay, Mary E.; Patton, Kevin; Parker, Melissa; Fahey, Kathleen; Sinclair, Christina

    2015-01-01

    The purpose of this study was to understand the factors that influence physical activity among year-round residents in an isolated summer resort community. Specifically, we explored the personal, environmental, social, and culture-specific perceived motivators and barriers to physical activity. Participants were formally interviewed about their…

  12. Promoting Physical Activity in Afterschool Programs

    ERIC Educational Resources Information Center

    Beighle, Aaron; Beets, Michael W.; Erwin, Heather E.; Huberty, Jennifer; Moore, Justin B.; Stellino, Megan

    2010-01-01

    Children in the United States are not engaging in sufficient amounts of routine physical activity, and this lack is an emerging public health concern (Strong, Malina, Blimkie, Daniels, Dishman, Gutin, et al., 2005). Efforts to increase the physical activity levels of children and adolescents has become a national priority, attracting attention…

  13. Increasing Physical Activity through Recess. Research Brief

    ERIC Educational Resources Information Center

    Beighle, Aaron

    2012-01-01

    Regular physical activity promotes important health benefits, reduces risk for obesity and is linked with enhanced academic performance among students. The U.S. Surgeon General recommends that children engage in at least 60 minutes of moderate physical activity most days of the week, yet fewer than half of children ages 6 to 11 meet that…

  14. The Built Environment Predicts Observed Physical Activity

    PubMed Central

    Kelly, Cheryl; Wilson, Jeffrey S.; Schootman, Mario; Clennin, Morgan; Baker, Elizabeth A.; Miller, Douglas K.

    2014-01-01

    Background: In order to improve our understanding of the relationship between the built environment and physical activity, it is important to identify associations between specific geographic characteristics and physical activity behaviors. Purpose: Examine relationships between observed physical activity behavior and measures of the built environment collected on 291 street segments in Indianapolis and St. Louis. Methods: Street segments were selected using a stratified geographic sampling design to ensure representation of neighborhoods with different land use and socioeconomic characteristics. Characteristics of the built environment on-street segments were audited using two methods: in-person field audits and audits based on interpretation of Google Street View imagery with each method blinded to results from the other. Segments were dichotomized as having a particular characteristic (e.g., sidewalk present or not) based on the two auditing methods separately. Counts of individuals engaged in different forms of physical activity on each segment were assessed using direct observation. Non-parametric statistics were used to compare counts of physically active individuals on each segment with built environment characteristic. Results: Counts of individuals engaged in physical activity were significantly higher on segments with mixed land use or all non-residential land use, and on segments with pedestrian infrastructure (e.g., crosswalks and sidewalks) and public transit. Conclusion: Several micro-level built environment characteristics were associated with physical activity. These data provide support for theories that suggest changing the built environment and related policies may encourage more physical activity. PMID:24904916

  15. Cultural Components of Physically Active Schools

    ERIC Educational Resources Information Center

    Rickwood, Greg

    2015-01-01

    It is well known that a large majority of school-age children and adolescents are not active enough to gain the physical and psychological benefits associated with regular moderate-to-vigorous physical activity. Schools can play a pivotal role in reversing this trend due to the time students spend in this setting. The purpose of this article is to…

  16. Promoting Physical Activity during Early Childhood

    ERIC Educational Resources Information Center

    Vidoni, Carla; Ignico, Arlene

    2011-01-01

    The prevalence of obesity in children and adolescents from low-income families in the USA has become a significant concern over the last 20 years. One of the major contributors to this problem is the lack of physical activity. The purpose of this paper is to describe initiatives designed to: (1) engage young children in physical activity during…

  17. Interdisciplinary Best Practices for Adapted Physical Activity

    ERIC Educational Resources Information Center

    Szostak, Rick

    2016-01-01

    This article provides an introduction to the literature on interdisciplinary research. It then draws lessons from that literature for the field of adapted physical activity. It is argued that adapted physical activity should be a self-consciously interdisciplinary field. It should insist that research be performed according to recognized…

  18. Physical Activity among Community College Students

    ERIC Educational Resources Information Center

    Young, Sarah J.; Sturts, Jill R.; Ross, Craig M.

    2015-01-01

    This exploratory study provides insight into the perceived physical activity levels of students attending a Midwestern 2-year community college. Over 60% of respondents were classified as overweight or obese based on a BMI measurement. The majority of respondents were not participating regularly in physical activity to gain any health benefits,…

  19. Physical Activity before and after School

    ERIC Educational Resources Information Center

    Beighle, Aaron; Moore, Melanie

    2012-01-01

    This article discusses a variety of before- and after-school programs (BASPs) that can be implemented from preschool through 12th grade. These programs offer physical activity opportunities before and after school for youths of various ages, skill levels, and socioeconomic levels. In addition, strategies for the director of physical activity to…

  20. Activity Specificity, Physical and Psychosocial Dimensions.

    ERIC Educational Resources Information Center

    Hatfield, Frederick C.

    The position is taken that the physical parameters of one's involvement in activity learning depend in large measure upon the objectives of the participant. General comments regarding the physical parameters of most activity classes are made. Underlying commonalities existing among these parameters are identified as: (1) freedom from disease; (2)…

  1. Increasing Physical Activity in Individuals with Autism

    ERIC Educational Resources Information Center

    Todd, Teri; Reid, Greg

    2006-01-01

    This study investigated the outcomes of an intervention package on participation in two physical activities: snowshoeing and walking/jogging. Three male secondary school students who had been diagnosed with autism and were attending a school for students with intellectual disabilities participated in a 6-month outdoor physical activity program.…

  2. Promote Physical Activity--It's Proactive Guidance

    ERIC Educational Resources Information Center

    Gartrell, Dan; Sonsteng, Kathleen

    2008-01-01

    Healthy child development relies on physical activity. New curriculum models are effectively integrating physical activity in education programs. The authors describe three such models: S.M.A.R.T. (Stimulating Maturity through Accelerated Readiness Training); Kids in Action, incorporating cardiovascular endurance, muscle strength and endurance,…

  3. Physiological Response to Physical Activity in Children.

    ERIC Educational Resources Information Center

    Gilliam, Thomas B.

    This is a report on research in the field of physical responses of children to strenuous activity. The paper is divided into three subtopics: (1) peak performance measure in children; (2) training effects on children; and (3) importance of physical activity for children. Measurements used are oxygen consumption, ventilation, heart rate, cardiac…

  4. PASS: Creating Physically Active School Systems

    ERIC Educational Resources Information Center

    Ciotto, Carol M.; Fede, Marybeth H.

    2014-01-01

    PASS, a Physically Active School System, is a program by which school districts and schools utilize opportunities for school-based physical activity that enhance overall fitness and cognition, which can be broken down into four integral parts consisting of connecting, communicating, collaborating, and cooperating. There needs to be an…

  5. Environmental influences on children's physical activity

    PubMed Central

    Pouliou, Theodora; Sera, Francesco; Griffiths, Lucy; Joshi, Heather; Geraci, Marco; Cortina-Borja, Mario; Law, Catherine

    2015-01-01

    Background This paper aims to assess whether 7-year-olds’ physical activity is associated with family and area-level measures of the physical and socioeconomic environments. Methods We analysed the association of environments with physical activity in 6497 singleton children from the UK Millennium Cohort Study with reliable accelerometer data (≥2 days and ≥10 h/day). Activity levels were assessed as counts per minute; minutes of moderate to vigorous activity (MVPA); and whether meeting recommended guidelines (≥60 min/day MVPA). Results Higher levels of children's physical activity were associated with households without use of a car and with having a television in a child's bedroom (for counts per minute only). Aspects of the home socioeconomic environment that were associated with more children's physical activity were lone motherhood, lower maternal socioeconomic position and education, family income below 60% national median, and not owning the home. Children's activity levels were higher when parents perceived their neighbourhood as poor for bringing up children and also when families were living in the most deprived areas. Relationships were independent of characteristics such as child's body mass index and ethnic group. When adjusted for physical and socioeconomic correlates, the factors remaining significant in all outcomes were: household car usage and maternal education. Conclusions Although physical and socioeconomic environments are associated with children’s physical activity, much of the variation appears to be determined by the child's home socioeconomic circumstances rather than the wider environment where they live. PMID:25359920

  6. Physical activity and health in adolescence.

    PubMed

    Kumar, Bhavesh; Robinson, Rebecca; Till, Simon

    2015-06-01

    Adolescence represents a critical period of development during which personal lifestyle choices and behaviour patterns establish, including the choice to be physically active. Physical inactivity, sedentary behaviour and low cardiorespiratory fitness are strong risk factors for the development of chronic diseases with resulting morbidity and mortality, as well as economic burden to wider society from health and social care provision, and reduced occupational productivity. Worrying trends in adverse physical activity behaviours necessitate urgent and concerted action. Healthcare professionals caring for adolescents and young adults are ideally placed and suited to deliver powerful messages promoting physical activity and behaviour change. Every encounter represents an opportunity to ask about physical activity, provide advice, or signpost to appropriate pathways or opportunities. Key initial targets include getting everyone to reduce their sedentary behaviour and be more active, with even a little being more beneficial than none at all.

  7. Physical Activity, Gender Difference, and Depressive Symptoms

    PubMed Central

    Zhang, Jun; Yen, Steven T

    2015-01-01

    Objective To investigate the roles of physical activity (exercise) and sociodemographic factors in depressive symptoms among men and women in the United States. Data Source 2011 U.S. Behavioral Risk Factor Surveillance System (BRFSS). Study Design Patient Health Questionnaire Depression Scale (PHQ-8) scores are aggregated and divided into five categories. An ordered switching probability model with binary endogenous physical activity is developed to accommodate ordinality of depression categories and ameliorate statistical biases due to endogeneity of physical activity. Principal Findings Average treatment effects suggest physical activity ameliorates depressive symptoms among mildly and moderately depressed individuals, most notably among mildly depressed women. Gender differences exist in the roles of sociodemographic factors, with age, income, race, education, employment status, and recent mental health condition playing differentiated roles in affecting depressive symptoms. Conclusions Regular physical activity reduces depressive symptoms among both men and women with mild to moderate depression, notably among women. PMID:25630931

  8. The validity and reliability of a home environment preschool-age physical activity questionnaire (Pre-PAQ)

    PubMed Central

    2011-01-01

    Background There is a need for valid population level measures of physical activity in young children. The aim of this paper is to report the development, and the reliability and validity, of the Preschool-age Children's Physical Activity Questionnaire (Pre-PAQ) which was designed to measure activity of preschool-age children in the home environment in population studies. Methods Pre-PAQ was completed by 103 families, and validated against accelerometry for 67 children (mean age 3.8 years, SD 0.74; males 53%). Pre-PAQ categorizes activity into five progressive levels (stationary no movement, stationary with limb or trunk movement, slow, medium, or fast-paced activity). Pre-PAQ Levels 1-2 (stationary activities) were combined for analyses. Accelerometer data were categorized for stationary, sedentary (SED), non-sedentary (non-SED), light (LPA), moderate (MPA) and vigorous (VPA) physical activity using manufacturer's advice (stationary) or the cut-points described by Sirard et al and Reilly et al. Bland-Altman methods were used to assess agreement between the questionnaire and the accelerometer measures for corresponding activity levels. Reliability of the Pre-PAQ over one week was determined using intraclass correlations (ICC) or kappa (κ) values and percentage of agreement of responses between the two questionnaire administrations. Results Pre-PAQ had good agreement with LPA (mean difference 1.9 mins.day-1) and VPA (mean difference -4.8 mins.day-1), was adequate for stationary activity (mean difference 7.6 mins.day-1) and poor for sedentary activity, whether defined using the cut-points of Sirard et al (mean difference -235.4 mins.day-1) or Reilly et al (mean difference -208.6 mins.day-1) cut-points. Mean difference between the measures for total activity (i.e. Reilly's non-sedentary or Sirard's LMVPA) was 20.9 mins.day-1 and 45.2 mins.day-1. The limits of agreement were wide for all categories. The reliability of Pre-PAQ question responses ranged from 0

  9. Physics Matters: An Introduction to Conceptual Physics, Activity Book

    NASA Astrophysics Data System (ADS)

    Trefil, James; Hazen, Robert M.

    2004-02-01

    From amusement park rides to critical environmental issues such as energy generation-physics affects almost every aspect of our world. In PHYSICS MATTERS, James Trefil and Robert Hazen examine the fundamental physics principles at work behind the many practical applications that fuel our society and individual lives. Their goal is to promote a deeper understanding of how the great ideas of physics connect to form a much larger understanding of the universe in which we live. Highlights Helps readers build a general knowledge of key ideas in physics and their connection to technology and other areas of science. Promotes an appreciation of what science is, how scientific knowledge is developed, and how it differs from other intellectual activities. Examines modern technologies, including GPS, the Internet, and information technologies, as well as medical technologies, such as MRI, PET scans, CAT scans, and radioisotope tracers. Explores key issues facing the world today, such as global warning, nuclear waste, and government funding for research.

  10. Physics Education activities sponsored by LAPEN

    NASA Astrophysics Data System (ADS)

    Mora Ley, Cesar E.

    2007-05-01

    In this work we present the first activities of the Latin-American Physics Education Network (LAPEN) organized by representatives of Brazil, Cuba, Mexico, Argentina, Colombia, Uruguay, Peru and Spain. These activities include Seminars, Congress, Postgraduate Programs on Physics Education and several publications. The creation of LAPEN has been inspired and warranted by members of the International Commission on Physics Education of the International Union of Pure and Applied Physics. LAPEN was constituted in the International Meeting on Teaching Physics and Training Teachers (RIEFEP 2005) which was held in Matanzas, Cuba in November 2005. The creation of LAPEN was also warranted by the General Assembly of the IX Inter-American Conference on Physics Education held in San José, Costa Rica from 3 to 7 July 2006, and by the ICPE Committee in the International Conference on Physics Education 2006 at Tokyo, Japan. LAPEN has a Coordinator Committee integrated by a President, a Vice-president and an Executive Secretary.

  11. Active Learning in the Physics Classroom

    NASA Astrophysics Data System (ADS)

    Naron, Carol

    Many students enter physics classes filled with misconceptions about physics concepts. Students tend to retain these misconceptions into their adult lives, even after physics instruction. Constructivist researchers have found that students gain understanding through their experiences. Researchers have also found that active learning practices increase conceptual understanding of introductory physics students. This project study sought to examine whether incorporating active learning practices in an advanced placement physics classroom increased conceptual understanding as measured by the force concept inventory (FCI). Physics students at the study site were given the FCI as both a pre- and posttest. Test data were analyzed using two different methods---a repeated-measures t test and the Hake gain method. The results of this research project showed that test score gains were statistically significant, as measured by the t test. The Hake gain results indicated a low (22.5%) gain for the class. The resulting project was a curriculum plan for teaching the mechanics portion of Advanced Placement (AP) physics B as well as several active learning classroom practices supported by the research. This project will allow AP physics teachers an opportunity to improve their curricular practices. Locally, the results of this project study showed that research participants gained understanding of physics concepts. Social change may occur as teachers implement active learning strategies, thus creating improved student understanding of physics concepts.

  12. Students' Daily Physical Activity Behaviors: The Role of Quality Physical Education in a Comprehensive School Physical Activity Program

    ERIC Educational Resources Information Center

    Chen, Wiyun; Hypnar, Andrew J.; Mason, Steve A.; Zalmout, Sandy

    2014-01-01

    The purpose of this study was to examine the contribution of quality physical education (QPET) in a Comprehensive School Physical Activity Program (CSPAP) which is intended to promote physical activity (PA) behaviors in and outside of schools. Participants were nine elementary physical education teachers and their fourth- and fifth-grade students…

  13. Dietary and Physical Activity Behaviors of Middle School Youth: The Youth Physical Activity and Nutrition Survey

    ERIC Educational Resources Information Center

    Zapata, Lauren B.; Bryant, Carol A.; McDermott, Robert J.; Hefelfinger, Jennie A.

    2008-01-01

    Background: Obesity has become a national epidemic among youth. Declining physical activity and poor nutrition contribute to this epidemic. The purpose of this study was to obtain data on middle school students' physical activity and nutrition knowledge and practices. Methods: The Youth Physical Activity and Nutrition Survey was developed and…

  14. [Brain, psyche and physical activity].

    PubMed

    Hollmann, W; Strüder, H K

    2000-11-01

    Modern technical and biochemical methods allow investigation of hemodynamic and metabolic responses of the human brain during muscular work. Following a general introduction to the topic results from selected studies on endogenous opioid peptides, pain sensitivity and psyche, regional cerebral blood flow and cerebral glucose metabolism, amino acid transport across the blood-brain barrier, impact of physical work on the serotonergic system, influence of oxygen partial pressure on neurotransmitters and hormones during exercise, role of the brain as performance limiting factor as well as age-related changes in cerebral blood flow and hypothalamo-pituitary-adrenal/-gonadal axis function will be presented. PMID:11149280

  15. Physically Active Academic Lessons in Elementary Children

    PubMed Central

    Bartholomew, John B.; Jowers, Esbelle M.

    2011-01-01

    Background Although schools are an ideal location to conduct interventions that target children, the emphasis on standardized testing makes it difficult to implement interventions that do not directly support academic instruction. In response, physically active academic lessons have been developed as a strategy to increase physical activity while also addressing core educational goals. Texas I-CAN! is one incarnation of this approach. Methods We will review on-going research on the impact of these active lessons on: teacher implementation, child step count, child attention control, and academic performance. Results The collected studies support the impact of physically active academic lessons on each area of interest. Conclusions If these data can be replicated, it suggests that teachers might find these lessons of benefit to their primary role as educators, which should ease dissemination of these and other physically active lessons in elementary schools. PMID:21281672

  16. Consensus physical activity guidelines for Asian Indians.

    PubMed

    Misra, Anoop; Nigam, Priyanka; Hills, Andrew P; Chadha, Davinder S; Sharma, Vineeta; Deepak, K K; Vikram, Naval K; Joshi, Shashank; Chauhan, Ashish; Khanna, Kumud; Sharma, Rekha; Mittal, Kanchan; Passi, Santosh Jain; Seth, Veenu; Puri, Seema; Devi, Ratna; Dubey, A P; Gupta, Sunita

    2012-01-01

    India is currently undergoing rapid economic, demographic, and lifestyle transformations. A key feature of the latter transformation has been inappropriate and inadequate diets and decreases in physical activity. Data from various parts of India have shown a steady increase in the prevalence of lifestyle-related diseases such as type 2 diabetes mellitus (T2DM), the metabolic syndrome, hypertension, coronary heart disease (CHD), etc., frequently in association with overweight or obesity. Comparative data show that Asian Indians are more sedentary than white Caucasians. In this review, the Consensus Group considered the available physical activity guidelines from international and Indian studies and formulated India-specific guidelines. A total of 60 min of physical activity is recommended every day for healthy Asian Indians in view of the high predisposition to develop T2DM and CHD. This should include at least 30 min of moderate-intensity aerobic activity, 15 min of work-related activity, and 15 min of muscle-strengthening exercises. For children, moderate-intensity physical activity for 60 min daily should be in the form of sport and physical activity. This consensus statement also includes physical activity guidelines for pregnant women, the elderly, and those suffering from obesity, T2DM, CHD, etc. Proper application of guidelines is likely to have a significant impact on the prevalence and management of obesity, the metabolic syndrome, T2DM, and CHD in Asian Indians.

  17. Designing Physical Activities for Metaphorical Communication.

    ERIC Educational Resources Information Center

    Gillis, H. Lee; Edwards, Marianne

    1987-01-01

    Presents to student affairs professionals a process for designing physical activities that can actively and metaphorically communicate a message and that can be implemented as part of staff inservice, retreats, or orientations. Describes rationale for activities, historical overview, and example of burnout prevention metaphor for resident…

  18. The Elderly's Need for Physical Activity.

    ERIC Educational Resources Information Center

    Foret, Claire M.; Clemons, James M.

    1996-01-01

    This article provides: information on the importance of physical activity for older adults and guidelines to ensure safe and successful activity. It discusses the need for activity, risk levels, prescription of exercise intensity, determination of entry level fitness and monitoring of improvement, and the role of the professional. (SM)

  19. Factors Influencing Cypriot Children's Physical Activity Levels

    ERIC Educational Resources Information Center

    Loucaides, Constantinos A.; Chedzoy, Sue M.

    2005-01-01

    The purpose of this paper is to present selected findings from a larger study, which set out to examine the physical activity levels of Cypriot primary school children and determinants of their activity. Twenty parents of children who obtained high and low activity scores based on pedometer counts and self-reports scores were interviewed. By…

  20. Adolescent Girls' Participation in Physical Activity.

    ERIC Educational Resources Information Center

    Butcher, Janice; Hall, M. Ann

    A longitudinal study of girls from the sixth through tenth grades sought to determine if the extent and type of participation in physical activities changed with age. A sample of 207 girls was selected with 140 completing the survey over 5 years. Participation was measured by activities in interschool teams, intramural activities,…

  1. Integrating Physical Activity into Academic Pursuits

    ERIC Educational Resources Information Center

    Gaus, Mark D.; Simpson, Cynthia G.

    2009-01-01

    Children of today may be the first generation in the United States in more than 200 years to have a life expectancy shorter than their parents. Low levels of fitness caused by physical inactivity and poor nutritional habits of many of today's youth may be a contributing factor. Combating low fitness levels with physical activity is of utmost…

  2. Identifying Diverse Means for Assessing Physical Activity

    ERIC Educational Resources Information Center

    Perlman, Dana J.; Pearson, Phil

    2012-01-01

    Physical inactivity is of concern for the majority of age groups within the United States. Limited engagement in physical activity (PA) has been linked with an increased risk for a host of health problems, including but not limited to heart disease, diabetes and cancer. Benefits of PA are widely documented and accepted yet many people, especially…

  3. Physical Activity, Public Health, and Elementary Schools

    ERIC Educational Resources Information Center

    McKenzie, Thomas L.; Kahan, David

    2008-01-01

    Physical inactivity is a serious public health problem that is associated with numerous preventable diseases. Public health concerns, particularly those related to the increased prevalence of overweight, obesity, and diabetes, call for schools to become proactive in the promotion of healthy, physically active lifestyles. This article begins by…

  4. Fostering Physical Activity among Canadians with Disabilities.

    ERIC Educational Resources Information Center

    Wall, A. E.

    1990-01-01

    This article shares some current thoughts, actions, and plans to foster physical activity among Canadians with disabilities. Topics include mainstreaming physically disabled students, impact of the Jasper Talks Symposium, a national action plan (Blueprint for Action), and recent initiatives that reflect Canadian commitment to adapted physical…

  5. Adherence to Exercise and Physical Activity: Preface.

    ERIC Educational Resources Information Center

    Morgan, William P.; Dishman, Rod K.

    2001-01-01

    Introduces a collection of papers on adherence to exercise programs and physical activity from the 2000 American Academy of Kinesiology and Physical Education conference, which included research on middle school boys and girls, college men and women, and men and women in the later years, as well as on the more traditional subject of middle aged…

  6. Physical Activity and Adolescent Female Psychological Development.

    ERIC Educational Resources Information Center

    Covey, Linda A.; Feltz, Deborah L.

    1991-01-01

    Relationships between self-reported past and present physical activity levels and self-image, sense of mastery, gender role identity, self-perceived physical ability, and self-perceived attractiveness were studied for 149 female high school sophomores, juniors, and seniors. Results are discussed in terms of adolescent emotional health. (SLD)

  7. Korean women's attitudes toward physical activity.

    PubMed

    Im, Eun-Ok; Choe, Myoung-Ae

    2004-02-01

    In this study attitudes toward physical activity of three groups of Korean women were explored using a feminist qualitative research design. Seventeen healthy Korean women, 11 Korean women at risk of muscular atrophy, and 16 Korean immigrant women were recruited using a purposive sampling method. In-depth interviews using an interview guide were audiotaped and transcribed. Data were analyzed using thematic analysis. The findings indicate that the women viewed physical activity holistically, that death was viewed as the opposite of physical activity, that exercise was differentiated from physical activity, that exercise was connected to health, and that the women rarely participated in exercise because of their busy lives. The findings confirm the importance of considering the psychosocial contexts of attitudes toward health behavior.

  8. Congenital Heart Defects and Physical Activity

    MedlinePlus

    ... Team or court sports such as basketball, soccer, football, tennis, squash and volleyball are also aerobic activities. ... year after surgery. Intensely physical sports such as football, boxing or hockey may increase the chance for ...

  9. What Young People Say about Physical Activity: The Children's Sport Participation and Physical Activity (CSPPA) Study

    ERIC Educational Resources Information Center

    Tannehill, Deborah; MacPhail, Ann; Walsh, Julia; Woods, Catherine

    2015-01-01

    The Children's Sport Participation and Physical Activity (CSPPA) study is a unique multi-centre/discipline study undertaken by three Irish institutions, Dublin City University, University of Limerick and University College Cork. The study sought to assess participation in physical activity, physical education and sport (PAPES) among 10-18 year…

  10. Physical activity patterns among Minnesota Somali adolescents

    PubMed Central

    Thul, Chelsey M.; Eisenberg, Marla E.; Larson, Nicole I.; Neumark-Sztainer, Dianne

    2015-01-01

    Background Little is known about the physical activity patterns of Somali adolescents. This study compared time spent in moderate-to-vigorous physical activity (MVPA) and participation in specific physical activities among Somali, other Non-Hispanic black and white adolescents. Methods A subsample of 1,268 adolescents (mean age= 14.6) who completed surveys as part of the EAT 2010 (Eating and Activity in Teens) study was included in analyses. Gender-stratified linear and logistic regressions, controlling for body mass index and demographic characteristics, were conducted to estimate mean weekly hours of self-reported MVPA and mean weekly hours and prevalence of engagement in each of 26 physical activities assessed by ethnic/racial group. Results Somali girls had lower mean MVPA hours than their peers; however, no differences were found for Somali boys. Involvement in most activities was similar for Somali and other groups, but some differences were observed. For example, Somali youth were more likely to play soccer than their same-sex other black peers (boys: 52.4% vs. 20.4%; girls: 34.6% vs. 14.6%; p<.05). Somali girls also engaged in more hours per week of soccer than their black or white peers. Conclusions Activities for which Somali youth indicated higher involvement may be particularly relevant for culturally-tailored physical activity programming. PMID:25493419

  11. Physical activity information seeking and advertising recall.

    PubMed

    Berry, Tanya R; Spence, John C; Plotnikoff, Ronald C; Bauman, Adrian

    2011-04-01

    The purposes of this research were to examine the characteristics of those who look for physical activity-related information, where they find it, and to examine what types of physical activity-related advertisements are recalled (i.e., publicly funded or commercial). These purposes were tested using secondary data analyses from two population health surveys. Results from the first survey (n=1211) showed gender, age, education, and activity-level differences in who is more likely to search for physical activity-related information. Adding the goal of being active into the model made age and activity level no longer significant but gender and education remained significant factors. The Internet was the most often cited source of physical activity information. The second survey (n=1600) showed that adults 55 years of age or older and participants with the least amount of education were more than twice as likely to name commercial advertisements than were participants aged 18-54 years or those with more education. These results help further our understanding of how publicly funded promotional campaigns fare against commercial advertising and also highlight the need to understand physical activity information-seeking behavior on the Internet and its implications for health promotion. PMID:21347937

  12. Physical activity information seeking and advertising recall.

    PubMed

    Berry, Tanya R; Spence, John C; Plotnikoff, Ronald C; Bauman, Adrian

    2011-04-01

    The purposes of this research were to examine the characteristics of those who look for physical activity-related information, where they find it, and to examine what types of physical activity-related advertisements are recalled (i.e., publicly funded or commercial). These purposes were tested using secondary data analyses from two population health surveys. Results from the first survey (n=1211) showed gender, age, education, and activity-level differences in who is more likely to search for physical activity-related information. Adding the goal of being active into the model made age and activity level no longer significant but gender and education remained significant factors. The Internet was the most often cited source of physical activity information. The second survey (n=1600) showed that adults 55 years of age or older and participants with the least amount of education were more than twice as likely to name commercial advertisements than were participants aged 18-54 years or those with more education. These results help further our understanding of how publicly funded promotional campaigns fare against commercial advertising and also highlight the need to understand physical activity information-seeking behavior on the Internet and its implications for health promotion.

  13. Physical Activity Design Guidelines for School Architecture

    PubMed Central

    Brittin, Jeri; Sorensen, Dina; Trowbridge, Matthew; Lee, Karen K.; Breithecker, Dieter; Frerichs, Leah; Huang, Terry

    2015-01-01

    Increasing children’s physical activity at school is a national focus in the U.S. to address childhood obesity. While research has demonstrated associations between aspects of school environments and students’ physical activity, the literature currently lacks a synthesis of evidence to serve as a practical, spatially-organized resource for school designers and decision-makers, as well as to point to pertinent research opportunities. This paper describes the development of a new practical tool: Physical Activity Design Guidelines for School Architecture. Its aims are to provide architects and designers, as well as school planners, educators, and public health professionals, with strategies for making K-12 school environments conducive to healthy physical activity, and to engage scientists in transdisciplinary perspectives toward improved knowledge of the school environment’s impact. We used a qualitative review process to develop evidence-based and theory-driven school design guidelines that promote increased physical activity among students. The design guidelines include specific strategies in 10 school design domains. Implementation of the guidelines is expected to enable students to adopt healthier physical activity behaviors. The tool bridges a translational gap between research and environmental design practice, and may contribute to setting new industry and education standards. PMID:26230850

  14. Physical Activity Design Guidelines for School Architecture.

    PubMed

    Brittin, Jeri; Sorensen, Dina; Trowbridge, Matthew; Lee, Karen K; Breithecker, Dieter; Frerichs, Leah; Huang, Terry

    2015-01-01

    Increasing children's physical activity at school is a national focus in the U.S. to address childhood obesity. While research has demonstrated associations between aspects of school environments and students' physical activity, the literature currently lacks a synthesis of evidence to serve as a practical, spatially-organized resource for school designers and decision-makers, as well as to point to pertinent research opportunities. This paper describes the development of a new practical tool: Physical Activity Design Guidelines for School Architecture. Its aims are to provide architects and designers, as well as school planners, educators, and public health professionals, with strategies for making K-12 school environments conducive to healthy physical activity, and to engage scientists in transdisciplinary perspectives toward improved knowledge of the school environment's impact. We used a qualitative review process to develop evidence-based and theory-driven school design guidelines that promote increased physical activity among students. The design guidelines include specific strategies in 10 school design domains. Implementation of the guidelines is expected to enable students to adopt healthier physical activity behaviors. The tool bridges a translational gap between research and environmental design practice, and may contribute to setting new industry and education standards. PMID:26230850

  15. Physical activity and mental health: current concepts.

    PubMed

    Paluska, S A; Schwenk, T L

    2000-03-01

    Physical activity may play an important role in the management of mild-to-moderate mental health diseases, especially depression and anxiety. Although people with depression tend to be less physically active than non-depressed individuals, increased aerobic exercise or strength training has been shown to reduce depressive symptoms significantly. However, habitual physical activity has not been shown to prevent the onset of depression. Anxiety symptoms and panic disorder also improve with regular exercise, and beneficial effects appear to equal meditation or relaxation. In general, acute anxiety responds better to exercise than chronic anxiety. Studies of older adults and adolescents with depression or anxiety have been limited, but physical activity appears beneficial to these populations as well. Excessive physical activity may lead to overtraining and generate psychological symptoms that mimic depression. Several differing psychological and physiological mechanisms have been proposed to explain the effect of physical activity on mental health disorders. Well controlled studies are needed to clarify the mental health benefits of exercise among various populations and to address directly processes underlying the benefits of exercise on mental health.

  16. Physical Activity Design Guidelines for School Architecture.

    PubMed

    Brittin, Jeri; Sorensen, Dina; Trowbridge, Matthew; Lee, Karen K; Breithecker, Dieter; Frerichs, Leah; Huang, Terry

    2015-01-01

    Increasing children's physical activity at school is a national focus in the U.S. to address childhood obesity. While research has demonstrated associations between aspects of school environments and students' physical activity, the literature currently lacks a synthesis of evidence to serve as a practical, spatially-organized resource for school designers and decision-makers, as well as to point to pertinent research opportunities. This paper describes the development of a new practical tool: Physical Activity Design Guidelines for School Architecture. Its aims are to provide architects and designers, as well as school planners, educators, and public health professionals, with strategies for making K-12 school environments conducive to healthy physical activity, and to engage scientists in transdisciplinary perspectives toward improved knowledge of the school environment's impact. We used a qualitative review process to develop evidence-based and theory-driven school design guidelines that promote increased physical activity among students. The design guidelines include specific strategies in 10 school design domains. Implementation of the guidelines is expected to enable students to adopt healthier physical activity behaviors. The tool bridges a translational gap between research and environmental design practice, and may contribute to setting new industry and education standards.

  17. From Physical Activity Guidelines to a National Activity Plan

    ERIC Educational Resources Information Center

    Bornstein, Daniel B.; Pate, Russell R.

    2014-01-01

    The U.S. National Physical Activity Plan (NPAP) is a comprehensive strategic plan aimed at increasing physical activity levels in all segments of the American population. The purpose of this paper is to summarize the development of the NPAP, provide an update on the status of the NPAP, and comment on the future of the NPAP. The NPAP was released…

  18. How Active Are Your Students? Increasing Physical Activity in Schools

    ERIC Educational Resources Information Center

    Avery, Marybell; Brandt, Janet

    2010-01-01

    The U. S. Department of Health and Human Services recommends that youth engage in at least 60 minutes of physical activity each day, most of which should be either moderate- or vigorous-intensity aerobic physical activity. Half of this amount (30 minutes) should be achieved during the school day. NASPE provides guidance in the form of a…

  19. Student Active Learning Methods in Physical Chemistry

    NASA Astrophysics Data System (ADS)

    Hinde, Robert J.; Kovac, Jeffrey

    2001-01-01

    We describe two strategies for implementing active learning in physical chemistry. One involves supplementing a traditional lecture course with heavily computer-based active-learning exercises carried out by cooperative groups in a department computer lab. The other uses cooperative learning almost exclusively, supplemented by occasional mini-lectures. Both approaches seemed to result in better student learning and a more positive attitude toward the subject. On the basis of our respective experiences using active learning techniques, we discuss some of the strengths of these techniques and some of the challenges we encountered using the active-learning approach in teaching physical chemistry.

  20. A "nephrological" approach to physical activity.

    PubMed

    Aucella, Filippo; Gesuete, Antonio; Battaglia, Yuri

    2014-01-01

    Despite consensus among nephrologists that exercise is important and probably beneficial for their patients, assessment of physical function or encouragement of physical activity is not a part of the routine management of patients with CKD. In order to plan an useful strategy for exercise training we need to clearly define some questions. First of all, nephrologists need to be aware of physical exercise benefits; lack of motivation and increased perceived risk by health care professionals have been identified as contributing factors to physical inactivity. Moreover, the main elements necessary for sustaining exercise programs in this population have to take in account, such as the requirement of exercise professionals, equipment and space, individual prescription, adequate commitment from dialysis and medical staff. When PA may not be implemented, a comprehensive, individualized occupational therapy program may improve functional independence and activity of daily living. Finally, physical function has to be careful monitored and assesses by medical staff.

  1. Promoting Physical Activity among Underserved Populations.

    PubMed

    Mendoza-Vasconez, Andrea S; Linke, Sarah; Muñoz, Mario; Pekmezi, Dori; Ainsworth, Cole; Cano, Mayra; Williams, Victoria; Marcus, Bess H; Larsen, Britta A

    2016-01-01

    Underserved populations, including racial/ethnic minorities, individuals with low socioeconomic status, and individuals with physical disabilities, are less likely to engage in sufficient moderate to vigorous physical activity (MVPA) and are thus at increased risk of morbidity and mortality. These populations face unique challenges to engaging in MVPA. Learning how to overcome these challenges is a necessary first step in achieving health equity through health promotion research. In this review of the literature, we discuss issues and strategies that have been used to promote MVPA among individuals from underserved populations, focusing on recruitment, intervention delivery, and the use of technology in interventions. Physical activity promotion research among these vulnerable populations is scarce. Nevertheless, there is preliminary evidence of efficacy in the use of certain recruitment and intervention strategies including tailoring, cultural adaptation, incorporation of new technologies, and multilevel and community-based approaches for physical activity promotion among different underserved populations. PMID:27399827

  2. Physical activity and the healthy mind.

    PubMed Central

    Shephard, R. J.

    1983-01-01

    Physicians should seek to enhance the quality rather than the quantity of human life. Physical activity programs can increase life satisfaction through an immediate increase of arousal and a long-term enhancement of self-esteem and body image. In the young child competition can cause excessive arousal, but long-term adverse effects are rare. In the adult a reduction of anxiety and stress and a general feeling of well-being reduce the frequency of minor medical complaints, generating important economic benefits. Physical activity programs also help to correct the reactive depression that accompanies conditions such as myocardial infarction. Interest in physical activity should be stimulated from the earliest years of primary school. The allocation of curricular time to physical education does not hamper academic achievement. Rather, through its impact on psychomotor learning, it enhances the total process of intellectual and psychomotor development. PMID:6337692

  3. Correlation between pedometer and the Global Physical Activity Questionnaire on physical activity measurement in office workers

    PubMed Central

    2014-01-01

    Background This study aimed to examine the correlation of physical activity levels assessed by pedometer and those by the Global Physical Activity Questionnaire (GPAQ) in a population of office workers. Methods A cross-sectional study was conducted on 320 office workers. A self-administered questionnaire was distributed to each office worker by hand. Physical activity level was objectively assessed by a pedometer for 7 consecutive days and subjectively assessed by the GPAQ. Based on the pedometer and GPAQ outcomes, participants were classified into 3 groups: inactive, moderately active, and highly active. Results No correlation in the physical activity level assessed by the pedometer and GPAQ was found (rs = .08, P = 0.15). When considering the pedometer as the criterion for comparison, 65.3% of participants had underestimated their physical activity level using the GPAQ, whereas 9.3% of participants overestimated their physical activity level. Conclusions Physical activity level in office workers assessed by a subjective measure was greatly different from assessed by an objective tool. Consequently, research on physical activity level, especially in those with sedentary lifestyle, should consider using an objective measure to ensure that it closely reflects a person’s physical activity level. PMID:24886593

  4. Thermosphere density variations due to the 15-24 April 2002 solar events from CHAMP/STAR accelerometer measurements

    NASA Astrophysics Data System (ADS)

    Forbes, Jeffrey M.; Lu, Gang; Bruinsma, Sean; Nerem, Steven; Zhang, Xiaoli

    2005-12-01

    Thermosphere densities near 410 km altitude between ±87° latitude and near 0430 and 1530 local time from the accelerometer experiment on the CHAMP satellite are used to elucidate the response to three coronal mass ejections occurring on 17, 19, and 21 April 2002. Comparisons of the global responses with the NRLMSISE00 empirical model and the NCAR TIEGCM are performed and interpreted. An enhanced daytime response in comparison to TIEGCM on 17 April is found that is suggestive of preconditioning of the atmosphere due to enhanced solar EUV fluxes maximizing on 13 April. Out of several solar wind parameters and geophysical indices that were examined, the highest correlation with thermosphere densities occurred with respect to the magnitude of the interplanetary magnetic field as measured by the ACE spacecraft. Wave-like structures with scales ranging from 100s to 1000s of kilometers are also revealed in the CHAMP data. These structures are primarily a nighttime phenomena, and the associated total variance is correlated with magnetic activity throughout the 15-24 April 2002 period. The NCAR TIEGCM was utilized to provide the basis for interpreting the equatorward propagation of large-scale traveling atmospheric disturbance (TADs). Following a sudden increase in magnetic activity and high-latitude heating, TADs were launched from both hemispheres, traveled toward the equator with phase speeds of order 800 m s-1, constructively interfered near the equator to produce a total density perturbation of ˜20%, and then passed through each other and into the opposite hemisphere. Perspectives on future applications of CHAMP accelerometer data to elucidate magnetic storm-related perturbations of the thermosphere are outlined.

  5. Reliability and Validity of the Transport and Physical Activity Questionnaire (TPAQ) for Assessing Physical Activity Behaviour

    PubMed Central

    Adams, Emma J.; Goad, Mary; Sahlqvist, Shannon; Bull, Fiona C.; Cooper, Ashley R.; Ogilvie, David

    2014-01-01

    Background No current validated survey instrument allows a comprehensive assessment of both physical activity and travel behaviours for use in interdisciplinary research on walking and cycling. This study reports on the test-retest reliability and validity of physical activity measures in the transport and physical activity questionnaire (TPAQ). Methods The TPAQ assesses time spent in different domains of physical activity and using different modes of transport for five journey purposes. Test-retest reliability of eight physical activity summary variables was assessed using intra-class correlation coefficients (ICC) and Kappa scores for continuous and categorical variables respectively. In a separate study, the validity of three survey-reported physical activity summary variables was assessed by computing Spearman correlation coefficients using accelerometer-derived reference measures. The Bland-Altman technique was used to determine the absolute validity of survey-reported time spent in moderate-to-vigorous physical activity (MVPA). Results In the reliability study, ICC for time spent in different domains of physical activity ranged from fair to substantial for walking for transport (ICC = 0.59), cycling for transport (ICC = 0.61), walking for recreation (ICC = 0.48), cycling for recreation (ICC = 0.35), moderate leisure-time physical activity (ICC = 0.47), vigorous leisure-time physical activity (ICC = 0.63), and total physical activity (ICC = 0.56). The proportion of participants estimated to meet physical activity guidelines showed acceptable reliability (k = 0.60). In the validity study, comparison of survey-reported and accelerometer-derived time spent in physical activity showed strong agreement for vigorous physical activity (r = 0.72, p<0.001), fair but non-significant agreement for moderate physical activity (r = 0.24, p = 0.09) and fair agreement for MVPA (r = 0.27, p = 0.05). Bland-Altman analysis

  6. [Investigation of physical activity among adults].

    PubMed

    Meboniia, N M; Kalandadze, I L; Chachava, T D; Sadzhaia, M V

    2006-06-01

    Lack of physical activity as well as smoking, overweight, high blood cholesterol level and hypertension are independent risk factors for development of various chronic diseases. Lack of physical activity is a main cause of non-communicable diseases morbidity and mortality in about 23% of cases (WHO, 2002). Goal of the survey was the identification and characteristics of physical activity among adults. We conducted epidemiologic survey among the school-children and students in Tbilisi. Survey was carried out in 40 schools from all regions of Tbilisi and 9 state and private institutes. Schools were selected by randomized trail in each region of Tbilisi and in each school were questioned all teen-agers from 14-17 year old. For selecting group of survey was used method of "proportional probability of value". There were questioned 2 500 school children and 1000 students, 38% boys and 62% girls. The results of survey ascertained that 23,5%-39,5% of respondents are training or engaged in sport everyday, or several times per week; 17,2% - once in a month; 9,3% once in a year; or 10,5% - never. Adults are less informed about useful effect of physical activity. Respondents had different point of on the role of physical activity: some of them thought it controls weight; others - prevents development of different diseases; the rest thinks that it copes with psycho-emotional stress, and none of them precise about effectiveness of physical activity in all cases mentioned above. Propaganda of healthy life stile must be associated with the effectiveness of physical activity on health.

  7. Canada's Physical Activity Guide: examining print-based material for motivating physical activity in the workplace.

    PubMed

    Plotnikoff, Ronald C; Todosijczuk, Ivan; Johnson, Steven T; Karunamuni, Nandini

    2012-01-01

    The authors conducted a secondary analysis on 202 adults from the Physical Activity Workplace Study. The aim of this analysis was to examine demographic characteristics associated with reading Canada's Physical Activity Guide (CPAG), being motivated by the guide, and whether participants in the Physical Activity Workplace Study who read the CPAG increased their physical activity levels over 1 year. Results revealed that less than 50% of participants read the full version of CPAG, and less than 10% were motivated by it. The CPAG also appears to be more appealing to and effective for women than for men. Although the CPAG had some influence in increasing mild physical activity levels in a workplace sample, there was also a decrease in physical activity levels among some members of the group. Overall, the effectiveness of CPAG was not substantial, and the findings of this analysis could help guide future targeted intervention materials and programs.

  8. Students' Motivation, Physical Activity Levels, & Health-Related Physical Fitness in Middle School Physical Education

    ERIC Educational Resources Information Center

    Gao, Zan; Newton, Maria; Carson, Russell L.

    2008-01-01

    This study examines the predictive utility of students' motivation (self-efficacy and task values) to their physical activity levels and health-related physical fitness (cardiovascular fitness and muscular strength/endurance) in middle school fitness activity classes. Participants (N = 305) responded to questionnaires assessing their self-efficacy…

  9. Girls' Physically Active Play and Parental Behavior.

    ERIC Educational Resources Information Center

    Tauber, Margaret A.

    Sex differences in children's physical activity levels, and associations between girls' activity level, childrearing characteristics and parent-child play behavior were investigated in a quasi-naturalistic situation. As part of a longitudinal project, 144 third grade children were videotaped in a 1-hour play session with one of their parents. A…

  10. Physical Activity Opportunities before and after School

    ERIC Educational Resources Information Center

    Hastie, Peter A.

    2007-01-01

    This article addresses the many ways in which schools can provide physical activity opportunities for students by taking advantage of hours that students might otherwise spend waiting for school to begin or playing computer games after school has ended. The article presents creative strategies for engaging students in activities that are…

  11. Identifying physical activity gender differences among youth

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Physical activity (PA) is an important part of a healthy lifestyle and reduces risk of certain chronic diseases. Many youth do not currently meet PA guidelines; evidence suggests that girls are less active than boys are at all ages. PA differences need to be understood, so that gender-specific inter...

  12. Defining Adapted Physical Activity: International Perspectives

    ERIC Educational Resources Information Center

    Hutzler, Yeshayahu; Sherrill, Claudine

    2007-01-01

    The purpose of this study was to describe international perspectives concerning terms, definitions, and meanings of adapted physical activity (APA) as (a) activities or service delivery, (b) a profession, and (c) an academic field of study. Gergen's social constructionism, our theory, guided analysis of multiple sources of data via qualitative…

  13. Do Physical Activity Facilities near Schools Affect Physical Activity in High School Girls?

    PubMed Central

    Trilk, Jennifer L.; Ward, Dianne S.; Dowda, Marsha; Pfeiffer, Karin A.; Porter, Dwayne E.; Hibbert, James; Pate, Russell R.

    2011-01-01

    Objective To investigate associations between the number of physical activity facilities within walking distance of school and physical activity behavior in 12th grade girls during after-school hours. Methods Girls (N=1394) from 22 schools completed a self-report to determine physical activity after 3:00 pm. The number of physical activity facilities within a 0.75-mile buffer of the school was counted with a Geographic Information System. Associations between the number of facilities and girls’ physical activity were examined using linear mixed-model analysis of variance. Results Overall, girls who attended schools with ≥ 5 facilities within the buffer reported more physical activity per day than girls in schools with < 5 facilities. In addition, girls who attended rural schools with ≥ 5 facilities reported ~12% more physical activity per day than girls who attended rural schools with < 5 facilities. No difference existed for girls in urban/suburban schools with ≥ 5 vs. < 5 facilities. Conclusion When school siting decisions are made, the number of physical activity facilities surrounding the school should be considered to encourage physical activity in 12th grade girls. PMID:21334248

  14. Internet-Based Physical Activity Interventions

    PubMed Central

    Joseph, Rodney P.; Durant, Nefertiti H.; Benitez, Tanya J.; Pekmezi, Dorothy W.

    2014-01-01

    This article provides a comprehensive review of Internet– and Website–based physical activity interventions targeting adult populations. Search procedures identified 72 unique Internet-based physical activity interventions published in peer-reviewed journals. Participants of the studies were predominately White, middle-aged (mean age = 43.3 years), and female (65.9%). Intervention durations ranged from 2 weeks to 13 months (median = 12 weeks). Forty-six of the studies were randomized controlled trials, 21 were randomized trials without a control condition, 2 were non–randomized controlled trials, and 3 used a single-group design. The majority of studies (n = 68) assessed outcomes immediately following the end of the intervention period, and 16 studies provided delayed postintervention assessments. Forty-four of the 72 studies (61.1%) reported significant increases in physical activity. Future directions for Internet-based physical activity interventions include increasing representation of minority and male populations in Internet-based efforts, conducting delayed postintervention follow-up assessments, and incorporating emerging technologies (ie, cellular and Smartphones) into Internet-based physical activity efforts. PMID:25045343

  15. Physical activity is medicine for older adults

    PubMed Central

    Taylor, Denise

    2014-01-01

    There is evidence from high quality studies to strongly support the positive association between increased levels of physical activity, exercise participation and improved health in older adults. Worldwide, around 3.2 million deaths per year are being attributed to inactivity. In industrialised countries where people are living longer lives, the levels of chronic health conditions are increasing and the levels of physical activity are declining. Key factors in improving health are exercising at a moderate-to-vigorous level for at least 5 days per week and including both aerobic and strengthening exercises. Few older adults achieve the level of physical activity or exercise that accompanies health improvements. A challenge for health professionals is to increase physical activity and exercise participation in older adults. Some success in this has been reported when physicians have given specific, detailed and localised information to their patients, but more high quality research is needed to continue to address this issue of non-participation in physical activity and exercise of a high enough level to ensure health benefits. PMID:24255119

  16. [Physical activity, eating behavior, and pathology].

    PubMed

    Jáuregui Lobera, Ignacio; Estébanez Humanes, Sonia; Santiago Fernández, María José

    2008-09-01

    Intense physical activity has been reported in patients with eating disorders, and hyperactivity can be found in more than 80% in severe stages. The beginning of food restriction occurs at earlier ages if there is an intense physical activity; body dissatisfaction is more intense among patients who practice exercise; and the presence of intense activity in anorexia nervosa usually precedes to the restrictive diet. The aim of this study was to evaluate the presence of exercise at the beginning of the eating disorder, and to analyze possible differences in the kind of exercise, according to age, sex and diagnostic subgroups. In order to evaluate the exercise 745 patients were assessed by the Eating Disorders Examination (EDE). The presence of physical activity (driving to caloric consumption, weight loss or modification of body shape), kind of activity, and its intensity were considered. Only the presence of moderate or high intensity clearly related with the mentioned objectives was considered. 407 patients (54.63%) engaged in exercise: 68.96% with anorexia, 68.96% with bulimia, and 34.73% with other non-specified eating disorders. There were not significant differences between men and women. Hyperactivity was the most frequent (47.42%), followed by gym activity (25.79%). Taking into account the different clinic subgroups, we could observe significant differences. To assess eating disorders, a correct evaluation of the physical activity should be necessary in order to include this aspect in treatment programs. PMID:19137991

  17. Physical education, school physical activity, school sports and academic performance

    PubMed Central

    Trudeau, François; Shephard, Roy J

    2008-01-01

    Background The purpose of this paper is to review relationships of academic performance and some of its determinants to participation in school-based physical activities, including physical education (PE), free school physical activity (PA) and school sports. Methods Linkages between academic achievement and involvement in PE, school PA and sport programmes have been examined, based on a systematic review of currently available literature, including a comprehensive search of MEDLINE (1966 to 2007), PSYCHINFO (1974 to 2007), SCHOLAR.GOOGLE.COM, and ERIC databases. Results Quasi-experimental data indicate that allocating up to an additional hour per day of curricular time to PA programmes does not affect the academic performance of primary school students negatively, even though the time allocated to other subjects usually shows a corresponding reduction. An additional curricular emphasis on PE may result in small absolute gains in grade point average (GPA), and such findings strongly suggest a relative increase in performance per unit of academic teaching time. Further, the overwhelmingly majority of such programmes have demonstrated an improvement in some measures of physical fitness (PF). Cross-sectional observations show a positive association between academic performance and PA, but PF does not seem to show such an association. PA has positive influences on concentration, memory and classroom behaviour. Data from quasi-experimental studies find support in mechanistic experiments on cognitive function, pointing to a positive relationship between PA and intellectual performance. Conclusion Given competent providers, PA can be added to the school curriculum by taking time from other subjects without risk of hindering student academic achievement. On the other hand, adding time to "academic" or "curricular" subjects by taking time from physical education programmes does not enhance grades in these subjects and may be detrimental to health. PMID:18298849

  18. Physical activity and fitness in obese children.

    PubMed

    Huttunen, N P; Knip, M; Paavilainen, T

    1986-01-01

    Daily physical activity and physical fitness were studied in 31 obese and 31 normal-weight children matched for age and sex. The ages of the children ranged from 5.7 to 16.1 years. The history of their physical activity was examined using a questionnaire completed by the child and the parents. Physical fitness was measured using a two-stage exercise test on a bicycle ergometer. There were no significant differences in daily activities between the obese and the non-obese children, while the sports grades at school were lower and participation in the training teams of sports clubs was less frequent among obese than normal-weight subjects. The obese children were physically less fit than the normal-weight subjects as judged from the pedalling time in exercise test (P less than 0.05) and from the maximum oxygen consumption (VO2 max) related to lean body mass (LBM) (P less than 0.001). Twenty-seven children participated for 1 year in a weight-reduction programme which comprised individual nutrition counselling, guidance on physical activities and supportive therapy. The reduction in weight was successful in 25 out of 27 children and VO2 max increased on average from 44.2 to 47.1 ml/min/kg of LBM (P less than 0.025). There was no change in the time used for physical activities during the weight reduction period although the children's participation in the training teams of sports clubs increased. It was concluded that obese children are less fit than their non-obese counterparts. Weight reduction results, however, in an improvement of the maximum oxygen consumption towards normal.

  19. Influence of physical activity to bone metabolism.

    PubMed

    Drenjančević, Ines; Davidović Cvetko, Erna

    2013-02-01

    Bone remodeling is a lifetime process. Peak bone mass is achieved in the twenties, and that value is very important for skeleton health in older years of life. Modern life style with its diet poor in nutrients, and very low intensity of physical activity negatively influences health in general, and bone health as well. Bones are adapting to changes in load, so applying mechanical strain to bones results in greater bone mass and hardness. That makes physical activity important in maintaining skeleton health. Numerous studies confirm good influence of regular exercising to bone health, and connection of physical activity in youth to better bone density in older age. To activate bone remodeling mechanisms, it is necessary to apply mechanical strain to bones by exercise. Considering global problem of bone loss and osteoporosis new ways of activating young people to practice sports and active stile of life are necessary to maintain skeleton health and health in general. This paper aims to review physiological mechanisms of bone remodeling that are influenced by physical exercise. PMID:23348155

  20. Is enhanced physical activity possible using active videogames?

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Our research indicated that 10– to 12-year-old children receiving two active Wii (TM)(Nintendo (R); Nintendo of America, Inc., Redmond, WA) console videogames were no more physically active than children receiving two inactive videogames. Research is needed on how active videogames may increase phys...

  1. Physical activity and Native Americans: a review.

    PubMed

    Coble, James D; Rhodes, Ryan E

    2006-07-01

    The physical activity behaviors of Native-American populations in the United States and Canada have received little attention in the health literature. The purpose of this review was to unite the literature regarding the physical activity behaviors of Native Americans. A majority of the literature was obtained using online databases. Reference lists were also reviewed to gain further access to the literature. Key-word searches included various combinations of Aboriginal, Native Indian, American Indian, Native American, First Nation, Métis, or Alaska Native with physical activity, exercise, and health behavior. Articles included were those published in English-language, peer-reviewed journals from 1990 until November 2005 that focused on participants aged 18 years and older. This review is organized according to ecologic models of health behavior, which take into account several correlates to explain human behavior, including demographic, personal health, environmental, and psychosocial. Correlates were included if they appeared at least three times in the literature. As a result of these inclusion criteria, the number of reviewed articles includes 28 quantitative, 4 qualitative, and 3 intervention studies. Results indicate that age, gender, and social support are important factors associated with physical activity. The remaining correlates show inconsistent or indeterminate results due in part to the paucity of research. It is suggested that an increase in the number of studies, especially those using longitudinal designs, is needed. Further, the application of psychosocial models to understand physical activity motivations as well as culturally appropriate and validated measurement tools are largely absent in the Native-American physical activity literature. PMID:16777541

  2. Physical Activity and Body Mass Index

    PubMed Central

    Nelson, Candace C.; Wagner, Gregory R.; Caban-Martinez, Alberto J.; Buxton, Orfeu M.; Kenwood, Christopher T.; Sabbath, Erika L.; Hashimoto, Dean M.; Hopcia, Karen; Allen, Jennifer; Sorensen, Glorian

    2014-01-01

    Background The workplace is an important domain for adults, and many effective interventions targeting physical activity and weight reduction have been implemented in the workplace. However, the U.S. workforce is aging and few studies have examined the relationship of BMI, physical activity, and age as they relate to workplace characteristics. Purpose This paper reports on the distribution of physical activity and BMI by age in a population of hospital-based healthcare workers and investigates the relationships among workplace characteristics, physical activity, and BMI. Methods Data from a survey of patient care workers in two large academic hospitals in the Boston area were collected in late 2009 and analyzed in early 2013. Results In multivariate models, workers reporting greater decision latitude (OR=1.02; 95% CI=1.01, 1.03) and job flexibility (OR=1.05; 95% CI=1.01, 1.10) reported greater physical activity. Overweight and obesity increased with age (p<0.01), even after adjusting for workplace characteristics. Sleep deficiency (OR=1.56; 95% CI=1.15, 2.12) and workplace harassment (OR= 1.62; 95% CI=1.20, 2.18) were also associated with obesity. Conclusions These findings underscore the persistent impact of the work environment for workers of all ages. Based on these results, programs or policies aimed at improving the work environment, especially decision latitude, job flexibility and workplace harassment should be included in the design of worksite-based health promotion interventions targeting physical activity or obesity. PMID:24512930

  3. Physical Activity Change through Comprehensive School Physical Activity Programs in Urban Elementary Schools

    ERIC Educational Resources Information Center

    Centeio, Erin E.; McCaughtry, Nate; Gutuskey, Lila; Garn, Alex C.; Somers, Cheryl; Shen, Bo; Martin, Jeffrey J.; Kulik, Noel L.

    2014-01-01

    The impact of Comprehensive School Physical Activity Programs (CSPAPs) on urban children's, educators', and parents' physical activity (PA) is relatively unknown. The purpose of this study was to explore overall changes in student, educator, and parent PA after an 8-month CSPAP-based program. This longitudinal, exploratory study…

  4. Lack of knowledge of physical activity guidelines: can physical activity promotion campaigns do better?

    PubMed Central

    Knox, Emily C L; Esliger, Dale W; Biddle, Stuart J H; Sherar, Lauren B

    2013-01-01

    Objectives To identify the prevalence of knowledge of the current UK physical activity guidelines which were introduced in 2011 and prior physical activity guidelines (30 min on 5 days each week) within two large samples of UK adult's. To investigate whether knowledge of physical activity guidelines differs according to demographics such as ethnicity, age, education and employment status. Design Descriptive cross-sectional study comparing two distinctive adult samples. Setting National survey and online-administered survey conducted in England. Participants The 2007 Health Survey for England provides data on knowledge of physical activity guidelines from 2860 UK adults (56% women, 89% white, 63% under 45 years old). In 2013, an online survey was disseminated and data were collected from 1797 UK adults on knowledge of the most recent physical activity guidelines. The 2013 sample was 70% women, 92% white and 57% under 45 years old. All adults in both samples were >18 years old and without illnesses/disorders likely to restrict physical activity. Main outcomes Knowledge of physical activity guidelines in 2007 and 2013. Demographic correlates of knowledge of moderate-to-vigorous physical activity guidelines. Results 18% of the 2013 sample accurately recalled the current physical activity guidelines compared with 11% of the 2007 sample who accurately recalled the previous guidelines. The differences in knowledge of physical activity guidelines existed for marital status, gender, age, education and employment status within both 2007 and 2013 samples (p<0.05). Men with lower education and employment status (unemployed including student and retired) and older adults were less likely to know physical activity guidelines (p<0.05). Knowledge of physical activity guidelines remained higher in the 2013 sample after controlling for demographic differences (p<0.05). Conclusions Disadvantaged population groups are less knowledgeable about physical activity guidelines

  5. Cardiovascular reactivity, stress, and physical activity

    PubMed Central

    Huang, Chun-Jung; Webb, Heather E.; Zourdos, Michael C.; Acevedo, Edmund O.

    2013-01-01

    Psychological stress has been proposed as a major contributor to the progression of cardiovascular disease (CVD). Acute mental stress can activate the sympathetic-adrenal-medullary (SAM) axis, eliciting the release of catecholamines (NE and EPI) resulting in the elevation of heart rate (HR) and blood pressure (BP). Combined stress (psychological and physical) can exacerbate these cardiovascular responses, which may partially contribute to the elevated risk of CVD and increased proportionate mortality risks experienced by some occupations (e.g., firefighting and law enforcement). Studies have supported the benefits of physical activity on physiological and psychological health, including the cardiovascular response to acute stress. Aerobically trained individuals exhibit lower sympathetic nervous system (e.g., HR) reactivity and enhanced cardiovascular efficiency (e.g., lower vascular reactivity and decreased recovery time) in response to physical and/or psychological stress. In addition, resistance training has been demonstrated to attenuate cardiovascular responses and improve mental health. This review will examine stress-induced cardiovascular reactivity and plausible explanations for how exercise training and physical fitness (aerobic and resistance exercise) can attenuate cardiovascular responses to stress. This enhanced functionality may facilitate a reduction in the incidence of stroke and myocardial infarction. Finally, this review will also address the interaction of obesity and physical activity on cardiovascular reactivity and CVD. PMID:24223557

  6. Evaluation of methods to assess physical activity

    NASA Astrophysics Data System (ADS)

    Leenders, Nicole Y. J. M.

    Epidemiological evidence has accumulated that demonstrates that the amount of physical activity-related energy expenditure during a week reduces the incidence of cardiovascular disease, diabetes, obesity, and all-cause mortality. To further understand the amount of daily physical activity and related energy expenditure that are necessary to maintain or improve the functional health status and quality of life, instruments that estimate total (TDEE) and physical activity-related energy expenditure (PAEE) under free-living conditions should be determined to be valid and reliable. Without evaluation of the various methods that estimate TDEE and PAEE with the doubly labeled water (DLW) method in females there will be eventual significant limitations on assessing the efficacy of physical activity interventions on health status in this population. A triaxial accelerometer (Tritrac-R3D, (TT)), an uniaxial (Computer Science and Applications Inc., (CSA)) activity monitor, a Yamax-Digiwalker-500sp°ler , (YX-stepcounter), by measuring heart rate responses (HR method) and a 7-d Physical Activity Recall questionnaire (7-d PAR) were compared with the "criterion method" of DLW during a 7-d period in female adults. The DLW-TDEE was underestimated on average 9, 11 and 15% using 7-d PAR, HR method and TT. The underestimation of DLW-PAEE by 7-d PAR was 21% compared to 47% and 67% for TT and YX-stepcounter. Approximately 56% of the variance in DLW-PAEE*kgsp{-1} is explained by the registration of body movement with accelerometry. A larger proportion of the variance in DLW-PAEE*kgsp{-1} was explained by jointly incorporating information from the vertical and horizontal movement measured with the CSA and Tritrac-R3D (rsp2 = 0.87). Although only a small amount of variance in DLW-PAEE*kgsp{-1} is explained by the number of steps taken per day, because of its low cost and ease of use, the Yamax-stepcounter is useful in studies promoting daily walking. Thus, studies involving the

  7. A social neuroscience perspective on physical activity.

    PubMed

    Hall, Peter A; Elias, Lorin J; Fong, Geoffrey T; Harrison, Amabilis H; Borowsky, Ron; Sarty, Gordon E

    2008-08-01

    The objective of this investigation was to examine the cognitive characteristics of individuals who demonstrate successful and unsuccessful self-regulation of physical activity behavior. In Study 1, participants articulated 1-week intentions for physical activity and wore a triaxial accelerometer over the subsequent 7 days. Among those who were motivated to increase their physical activity, those who were most and least successful were administered an IQ test. In Study 2, a second sample of participants completed the same protocol and a smaller subset of matched participants attended a functional imaging (fMRI) session. In Study 1, successful self-regulators (SSRs) scored significantly higher than unsuccessful self-regulators (USRs) on a test of general cognitive ability, and this difference could not be accounted for by favorability of attitudes toward physical activity or conscientiousness. In Study 2, the IQ effect was replicated, with SSRs showing a full standard deviation advantage over USRs. In the imaging protocol, USRs showed heavier recruitment of cognitive resources relative to SSRs in the anterior cingulate and orbitofrontal cortex during performance of a Stroop task; SSRs showed heavier recruitment in the right dorsolateral prefrontal cortex. PMID:18723901

  8. Promoting Physical Activity through Goal Setting Strategies

    ERIC Educational Resources Information Center

    Martinez, Ray

    2004-01-01

    Physical educators are used to setting specific goals for students within a given unit. Here, the author emphasizes that they should also encourage students to set their own goals. Goal setting engages students in the learning process and allows them to develop the skills that support an active lifestyle. The author presents goal setting…

  9. Physics Division activities report, 1986--1987

    SciTech Connect

    Not Available

    1987-01-01

    This report summarizes the research activities of the Physics Division for the years 1986 and 1987. Areas of research discussed in this paper are: research on e/sup +/e/sup /minus// interactions; research on p/bar p/ interactions; experiment at TRIUMF; double beta decay; high energy astrophysics; interdisciplinary research; and advanced technology development and the SSC.

  10. Why Should I Be Physically Active?

    MedlinePlus

    ... more likely to develop health problems. Regular, moderate-intensity aerobic physical activity can lower your risk of: • Heart disease and heart attack • High blood pressure • High total cholesterol, high LDL (bad) cholesterol and low HDL (good) cholesterol • Overweight or obesity • Diabetes • Stroke ...

  11. Health Care Provider Physical Activity Prescription Intervention

    ERIC Educational Resources Information Center

    Josyula, Lakshmi; Lyle, Roseann

    2013-01-01

    Purpose: To examine the feasibility and impact of a health care provider’s (HCP) physical activity (PA) prescription on the PA of patients on preventive care visits. Methods: Consenting adult patients completed health and PA questionnaires and were sequentially assigned to intervention groups. HCPs prescribed PA using a written prescription only…

  12. Juvenile Obesity, Physical Activity, and Lifestyle Changes.

    ERIC Educational Resources Information Center

    Bar-Or, Oded

    2000-01-01

    Because many obese children become obese adults, the recent rapid increase in juvenile obesity poses a major public health challenge. Enhanced physical activity is a cornerstone in a multidisciplinary approach to preventing and treating juvenile obesity. Giving exercise recommendations focused for obese youth is critical. Cutting down on sedentary…

  13. Solar Energy Project, Activities: Chemistry & Physics.

    ERIC Educational Resources Information Center

    Tullock, Bruce, Ed.; And Others

    This guide contains lesson plans and outlines of science activities which present concepts of solar energy in the context of chemistry and physics experiments. Each unit presents an introduction to the unit; objectives; required skills and knowledge; materials; method; questions; recommendations for further work; and a teacher information sheet.…

  14. Addressing childhood obesity through increased physical activity.

    PubMed

    Hills, Andrew P; Okely, Anthony D; Baur, Louise A

    2010-10-01

    Obesity is affecting an increasing proportion of children globally. Despite an appreciation that physical activity is essential for the normal growth and development of children and prevents obesity and obesity-related health problems, too few children are physically active. A concurrent problem is that today's young people spend more time than previous generations did in sedentary pursuits, including watching television and engaging in screen-based games. Active behavior has been displaced by these inactive recreational choices, which has contributed to reductions in activity-related energy expenditure. Implementation of multifactorial solutions considered to offer the best chance of combating these trends is urgently required to redress the energy imbalance that characterizes obesity. The counterproductive 'shame and blame' mentality that apportions responsibility for the childhood obesity problem to sufferers, their parents, teachers or health-care providers needs to be changed. Instead, these groups should offer constant support and encouragement to promote appropriate physical activity in children. Failure to provide activity opportunities will increase the likelihood that the children of today will live less healthy (and possibly shorter) lives than their parents.

  15. Ambulatory physical activity in Swiss Army recruits.

    PubMed

    Wyss, T; Scheffler, J; Mäder, U

    2012-09-01

    The aim of this study was to objectively assess and compare the type, duration and intensity of physical activity during the basic training provided by each of 5 selected Swiss Army occupational specialties. The first objective was to develop and validate a method to assess distance covered on foot. The second objective was to describe and compare physical activity levels among occupational specialties. In the first part of the study, 30 male volunteers completed 6 laps of 290 m at different gait velocities. Data from 15 volunteers were used to develop linear regression equations for the relationship between step frequency and gait velocity, and data from the other 15 volunteers were used to verify the accuracy of these equations. In the second part of the study, 250 volunteers from 5 military schools (each training school for a different occupational specialty) wore heart-rate, acceleration and step-count monitors during workdays of weeks 2, 4, 8 and 10 of their basic training. Sensor data were used to identify physically demanding activities, estimate energy expenditure (based on already published algorithms) and estimate distance covered on foot (based on the algorithm developed in the first part of this study). A branched model using 2 regression equations (gait velocity=0.705∙step frequency for walking speeds below 1 m/s and gait velocity=1.675∙step frequency - 1.464 for faster gait velocities) was shown to be accurate for estimating distance covered on foot. In the training schools investigated, average physical activity energy expenditure was 10.5 ± 2.4 MJ per day, and trainees covered 12.9 ± 3.3 km per day on foot. Recruits spent 61.0 ± 23.3 min per day marching and 33.1 ± 19.5 min per day performing physically demanding materials-handling activities. Average physical activity energy expenditure decreased significantly from week 2 to week 8. The measurement system utilised in the present study yielded data comparable to those of prior studies that

  16. Is physical activity in natural environments better for mental health than physical activity in other environments?

    PubMed

    Mitchell, Richard

    2013-08-01

    Experimental evidence suggests that there may be synergy between the psychological benefits of physical activity, and the restorative effects of contact with a natural environment; physical activity in a natural environment might produce greater mental health benefits than physical activity elsewhere. However, such experiments are typically short-term and, by definition, artificially control the participant types, physical activity and contact with nature. This observational study asked whether such effects can be detected in everyday settings at a population level. It used data from the Scottish Health Survey 2008, describing all environments in which respondents were physically active. Associations were sought between use of each environment, and then use of environments grouped as natural or non-natural, and the risk of poor mental health (measured by the General Health Questionnaire (GHQ)) and level of wellbeing (measured by the Warwick Edinburgh Mental health and Wellbeing Score (WEMWBS). Results showed an independent association between regular use of natural environments and a lower risk of poor mental health, but not for activity in other types of environment. For example, the odds of poor mental health (GHQ ≥ 4) among those regularly using woods or forests for physical activity were 0.557 (95% CI 0.323-0.962), compared to non-users. However, regular use of natural environments was not clearly associated with greater wellbeing, whilst regular use of non-natural environments was. The study concludes that physical activity in natural environments is associated with a reduction in the risk of poor mental health to a greater extent than physical activity in other environments, but also that activity in different types of environment may promote different kinds of positive psychological response. Access to natural environments for physical activity should be protected and promoted as a contribution to protecting and improving population mental health.

  17. Physical activity and quality of life experienced by highly active individuals with physical disabilities.

    PubMed

    Giacobbi, Peter R; Stancil, Michael; Hardin, Brent; Bryant, Lance

    2008-07-01

    The present study examined links between physical activity and quality of life experienced by individuals with physical disabilities recruited from a wheelchair user's basketball tournament. The participants included 12 male and 14 female adults between the ages of 18-54 (M=31.12, SD=10.75) who all reported one or more condition(s) that impacted their daily living. They were administered the Physical Activity Scale for Individuals with Physical Disabilities (Washburn, Weimo, McAuley, Frogley, & Figoni, 2002) and in-depth interviews focused on their physical activity experiences and evaluations about their quality of life. Grounded theory analyses (Charmaz, 2000, 2002) revealed that individuals who use wheelchairs perceived a number of psychological, social, and health benefits associated with physical activity involvement. The participants' evaluations and descriptions of their physical activity experiences appeared to support self-efficacy beliefs, feelings of empowerment, and motivation for continued involvement. First-person descriptions are presented to demonstrate how and why physical activity behaviors were perceived to enhance the quality of the participants' lives.

  18. Physical activity and the pelvic floor.

    PubMed

    Nygaard, Ingrid E; Shaw, Janet M

    2016-02-01

    Pelvic floor disorders are common, with 1 in 4 US women reporting moderate to severe symptoms of urinary incontinence, pelvic organ prolapse, or fecal incontinence. Given the high societal burden of these disorders, identifying potentially modifiable risk factors is crucial. Physical activity is one such potentially modifiable risk factor; the large number of girls and women participating in sport and strenuous training regimens increases the need to understand associated risks and benefits of these exposures. The aim of this review was to summarize studies reporting the association between physical activity and pelvic floor disorders. Most studies are cross-sectional and most include small numbers of participants. The primary findings of this review include that urinary incontinence during exercise is common and is more prevalent in women during high-impact sports. Mild to moderate physical activity, such as brisk walking, decreases both the odds of having and the risk of developing urinary incontinence. In older women, mild to moderate activity also decreases the odds of having fecal incontinence; however, young women participating in high-intensity activity are more likely to report anal incontinence than less active women. Scant data suggest that in middle-aged women, lifetime physical activity increases the odds of stress urinary incontinence slightly and does not increase the odds of pelvic organ prolapse. Women undergoing surgery for pelvic organ prolapse are more likely to report a history of heavy work than controls; however, women recruited from the community with pelvic organ prolapse on examination report similar lifetime levels of strenuous activity as women without this examination finding. Data are insufficient to determine whether strenuous activity while young predisposes to pelvic floor disorders later in life. The existing literature suggests that most physical activity does not harm the pelvic floor and does provide numerous health benefits for

  19. Physical activity and the pelvic floor.

    PubMed

    Nygaard, Ingrid E; Shaw, Janet M

    2016-02-01

    Pelvic floor disorders are common, with 1 in 4 US women reporting moderate to severe symptoms of urinary incontinence, pelvic organ prolapse, or fecal incontinence. Given the high societal burden of these disorders, identifying potentially modifiable risk factors is crucial. Physical activity is one such potentially modifiable risk factor; the large number of girls and women participating in sport and strenuous training regimens increases the need to understand associated risks and benefits of these exposures. The aim of this review was to summarize studies reporting the association between physical activity and pelvic floor disorders. Most studies are cross-sectional and most include small numbers of participants. The primary findings of this review include that urinary incontinence during exercise is common and is more prevalent in women during high-impact sports. Mild to moderate physical activity, such as brisk walking, decreases both the odds of having and the risk of developing urinary incontinence. In older women, mild to moderate activity also decreases the odds of having fecal incontinence; however, young women participating in high-intensity activity are more likely to report anal incontinence than less active women. Scant data suggest that in middle-aged women, lifetime physical activity increases the odds of stress urinary incontinence slightly and does not increase the odds of pelvic organ prolapse. Women undergoing surgery for pelvic organ prolapse are more likely to report a history of heavy work than controls; however, women recruited from the community with pelvic organ prolapse on examination report similar lifetime levels of strenuous activity as women without this examination finding. Data are insufficient to determine whether strenuous activity while young predisposes to pelvic floor disorders later in life. The existing literature suggests that most physical activity does not harm the pelvic floor and does provide numerous health benefits for

  20. Physical Activity and Beverage Consumption among Adolescents.

    PubMed

    Bibiloni, Maria Del Mar; Özen, Asli Emine; Pons, Antoni; González-Gross, Marcela; Tur, Josep A

    2016-01-01

    This study assessed the relationship between physical activity and beverage consumption among adolescents with a population based cross-sectional survey was carried out in the Balearic Islands, Spain (n = 1988; 12-17 years old). Body composition, educational and income level, physical activity (PA), and beverage consumption and energy intake were assessed. Sixty-two percent of adolescents engaged in >300 min/week of PA. Boys were more active than girls, younger adolescents were more active than older counterparts, low parental income was associated with physical inactivity, and time spent watching TV (including, TV, Internet or handheld cellular devices) was inversely associated with PA practice. The average beverage intake of the studied adolescents was 0.9 L/day, higher in boys than in girls. Beverage intake was positively associated with PA practice, and the highest amount of energy intake from beverages was observed in active boys and girls. Most of the studied adolescent population met the PA recommendations. Gender, age, parental income, and time spent watching TV were significant determinants of PA. Type and amount of beverages drunk varied according to gender and PA, and general daily total beverage intake was lower than recommended adequate fluid intake. PA behavior should be considered when analyzing beverage consumption in adolescents. PMID:27347993

  1. Physical Activity and Beverage Consumption among Adolescents

    PubMed Central

    Bibiloni, Maria del Mar; Özen, Asli Emine; Pons, Antoni; González-Gross, Marcela; Tur, Josep A.

    2016-01-01

    This study assessed the relationship between physical activity and beverage consumption among adolescents with a population based cross-sectional survey was carried out in the Balearic Islands, Spain (n = 1988; 12–17 years old). Body composition, educational and income level, physical activity (PA), and beverage consumption and energy intake were assessed. Sixty-two percent of adolescents engaged in >300 min/week of PA. Boys were more active than girls, younger adolescents were more active than older counterparts, low parental income was associated with physical inactivity, and time spent watching TV (including, TV, Internet or handheld cellular devices) was inversely associated with PA practice. The average beverage intake of the studied adolescents was 0.9 L/day, higher in boys than in girls. Beverage intake was positively associated with PA practice, and the highest amount of energy intake from beverages was observed in active boys and girls. Most of the studied adolescent population met the PA recommendations. Gender, age, parental income, and time spent watching TV were significant determinants of PA. Type and amount of beverages drunk varied according to gender and PA, and general daily total beverage intake was lower than recommended adequate fluid intake. PA behavior should be considered when analyzing beverage consumption in adolescents. PMID:27347993

  2. A Portfolio Approach to Impacting Physically Active Lifestyles

    ERIC Educational Resources Information Center

    Allen, Ray; Pulling, Andrew R.; Alpert, Amanda; Jackman, Emma

    2014-01-01

    This article presents a physical activity portfolio designed to help students manage their own fitness and health-related physical activity outside of the physical education classroom. A main goal of physical education programs is to prepare students to lead a physically active lifestyle and maintain a lifetime of health-related fitness. The…

  3. Physical Education and Physical Activity: Results from the School Health Policies and Programs Study 2006

    ERIC Educational Resources Information Center

    Lee, Sarah M.; Burgeson, Charlene R.; Fulton, Janet E.; Spain, Christine G.

    2007-01-01

    Background: Comprehensive school-based physical activity programs consist of physical education and other physical activity opportunities including recess and other physical activity breaks, intramurals, interscholastic sports, and walk and bike to school initiatives. This article describes the characteristics of school physical education and…

  4. Age, Physical Activity, Physical Fitness, Body Composition, and Incidence of Orthopedic Problems.

    ERIC Educational Resources Information Center

    Research Quarterly for Exercise and Sport, 1989

    1989-01-01

    Effects of age, physical activity, physical fitness, and body mass index (BMI) on the occurrence of orthopedic problems were examined. For men, physical fitness, BMI, and physical activity were associated with orthopedic problems; for women, physical activity was the main predictor. Age was not a factor for either gender. (JD)

  5. Beyond the Gym: Increasing Outside of School Physical Activity through Physical Education

    ERIC Educational Resources Information Center

    Palmer, Stephen; Bycura, Dierdra

    2014-01-01

    The purpose of physical education is to guide youngsters to become and remain physically active for life. Research on correlates and determinants of physical activity has shown the importance of developing intrinsic motivation in students so that they will choose to be physically active in their leisure time. When the physical education curriculum…

  6. Physical aspects of biological activity and cancer

    NASA Astrophysics Data System (ADS)

    Pokorný, Jiří

    2012-03-01

    Mitochondria are organelles at the boundary between chemical-genetic and physical processes in living cells. Mitochondria supply energy and provide conditions for physical mechanisms. Protons transferred across the inner mitochondrial membrane diffuse into cytosol and form a zone of a strong static electric field changing water into quasi-elastic medium that loses viscosity damping properties. Mitochondria and microtubules form a unique cooperating system in the cell. Microtubules are electrical polar structures that make possible non-linear transformation of random excitations into coherent oscillations and generation of coherent electrodynamic field. Mitochondria supply energy, may condition non-linear properties and low damping of oscillations. Electrodynamic activity might have essential significance for material transport, organization, intra- and inter-cellular interactions, and information transfer. Physical processes in cancer cell are disturbed due to suppression of oxidative metabolism in mitochodria (Warburg effect). Water ordering level in the cell is decreased, excitation of microtubule electric polar oscilations diminished, damping increased, and non-linear energy transformation shifted towards the linear region. Power and coherence of the generated electrodynamic field are reduced. Electromagnetic activity of healthy and cancer cells may display essential differences. Local invasion and metastastatic growth may strongly depend on disturbed electrodynamic activity. Nanotechnological measurements may disclose yet unknown properties and parameters of electrodynamic oscillations and other physical processes in healthy and cancer cells.

  7. Engineering online and in-person social networks to sustain physical activity: application of a conceptual model

    PubMed Central

    2013-01-01

    Background High rates of physical inactivity compromise the health status of populations globally. Social networks have been shown to influence physical activity (PA), but little is known about how best to engineer social networks to sustain PA. To improve procedures for building networks that shape PA as a normative behavior, there is a need for more specific hypotheses about how social variables influence PA. There is also a need to integrate concepts from network science with ecological concepts that often guide the design of in-person and electronically-mediated interventions. Therefore, this paper: (1) proposes a conceptual model that integrates principles from network science and ecology across in-person and electronically-mediated intervention modes; and (2) illustrates the application of this model to the design and evaluation of a social network intervention for PA. Methods/Design A conceptual model for engineering social networks was developed based on a scoping literature review of modifiable social influences on PA. The model guided the design of a cluster randomized controlled trial in which 308 sedentary adults were randomly assigned to three groups: WalkLink+: prompted and provided feedback on participants’ online and in-person social-network interactions to expand networks for PA, plus provided evidence-based online walking program and weekly walking tips; WalkLink: evidence-based online walking program and weekly tips only; Minimal Treatment Control: weekly tips only. The effects of these treatment conditions were assessed at baseline, post-program, and 6-month follow-up. The primary outcome was accelerometer-measured PA. Secondary outcomes included objectively-measured aerobic fitness, body mass index, waist circumference, blood pressure, and neighborhood walkability; and self-reported measures of the physical environment, social network environment, and social network interactions. The differential effects of the three treatment conditions on

  8. Physical activity and abdominal obesity in youth.

    PubMed

    Kim, YoonMyung; Lee, SoJung

    2009-08-01

    Childhood obesity continues to escalate despite considerable efforts to reverse the current trends. Childhood obesity is a leading public health concern because overweight-obese youth suffer from comorbidities such as type 2 diabetes mellitus, nonalcoholic fatty liver disease, metabolic syndrome, and cardiovascular disease, conditions once considered limited to adults. This increasing prevalence of chronic health conditions in youth closely parallels the dramatic increase in obesity, in particular abdominal adiposity, in youth. Although mounting evidence in adults demonstrates the benefits of regular physical activity as a treatment strategy for abdominal obesity, the independent role of regular physical activity alone (e.g., without calorie restriction) on abdominal obesity, and in particular visceral fat, is largely unclear in youth. There is some evidence to suggest that, independent of sedentary activity levels (e.g., television watching or playing video games), engaging in higher-intensity physical activity is associated with a lower waist circumference and less visceral fat. Several randomized controlled studies have shown that aerobic types of exercise are protective against age-related increases in visceral adiposity in growing children and adolescents. However, evidence regarding the effect of resistance training alone as a strategy for the treatment of abdominal obesity is lacking and warrants further investigation.

  9. Parental Influence on Young Children's Physical Activity

    PubMed Central

    Zecevic, Cheryl A.; Tremblay, Line; Lovsin, Tanya; Michel, Lariviere

    2010-01-01

    Parents influence on their young children's physical activity (PA) behaviours was examined in a sample of 102 preschool-aged children (54 boys). Questionnaires regarding family sociodemographics and physical activity habits were completed. Results showed that children who received greater parental support for activity (B = .78, P < .10) and had parents who rated PA as highly enjoyable (B = .69, P < .05) were significantly more likely to engage in one hour or more of daily PA. Being an older child (B = −.08, P < .01), having older parents (B = −.26, P < .01), and watching more than one hour of television/videos per day (B = 1.55, P < .01) reduced the likelihood that a child would be rated as highly active. Children who received greater parental support for PA were 6.3 times more likely to be highly active than inactive (B = 1.44, P < .05). Thus, parents can promote PA among their preschoolers, not only by limiting TV time but also by being highly supportive of their children's active pursuits. PMID:20671967

  10. Biomarkers of physical activity and exercise.

    PubMed

    Palacios, Gonzalo; Pedrero-Chamizo, Raquel; Palacios, Nieves; Maroto-Sánchez, Beatriz; Aznar, Susana; González-Gross, Marcela

    2015-02-26

    Traditionally, biomarkers have been of interest in sports in order to measure performance, progress in training and for identifying overtraining. During the last years, growing interest is set on biomarkers aiming at evaluating health-related aspects which can be modulated by regular physical activity and sport. The value or concentration of a biomarker depends on many factors, as the training status of the subject, the degree of fatigue and the type, intensity and duration of exercise, apart from age and sex. Most of the biomarkers are measured in blood, urine and saliva. One of the main limitations for biochemical biomarkers is that reference values for blood concentration of biomarkers specifically adapted to physically active people and athletes are lacking. Concentrations can differ widely from normal reference ranges. Therefore, it is important to adapt reference values as much as possible and to control each subject regularly, in order to establish his/her own reference scale. Other useful biomarkers are body composition (specifically muscle mass, fat mass, weight), physical fitness (cardiovascular capacity, strength, agility, flexibility), heart rate and blood pressure. Depending on the aim, one or several biomarkers should be measured. It may differ if it is for research purpose, for the follow up of training or to prevent risks. For this review, we will get deeper into the biomarkers used to identify the degree of physical fitness, chronic stress, overtraining, cardiovascular risk, oxidative stress and inflammation.

  11. Physical Activity, Health Benefits, and Mortality Risk

    PubMed Central

    Kokkinos, Peter

    2012-01-01

    A plethora of epidemiologic evidence from large studies supports unequivocally an inverse, independent, and graded association between volume of physical activity, health, and cardiovascular and overall mortality. This association is evident in apparently healthy individuals, patients with hypertension, type 2 diabetes mellitus, and cardiovascular disease, regardless of body weight. Moreover, the degree of risk associated with physical inactivity is similar to, and in some cases even stronger than, the more traditional cardiovascular risk factors. The exercise-induced health benefits are in part related to favorable modulations of cardiovascular risk factors observed by increased physical activity or structured exercise programs. Although the independent contribution of the exercise components, intensity, duration, and frequency to the reduction of mortality risk is not clear, it is well accepted that an exercise volume threshold defined at caloric expenditure of approximately 1,000 Kcal per week appears to be necessary for significant reduction in mortality risk. Further reductions in risk are observed with higher volumes of energy expenditure. Physical exertion is also associated with a relatively low and transient increase in risk for cardiac events. This risk is significantly higher for older and sedentary individuals. Therefore, such individuals should consult their physician prior to engaging in exercise. “Walking is man’s best medicine”Hippocrates PMID:23198160

  12. Associations between Socio-Motivational Factors, Physical Education Activity Levels and Physical Activity Behavior among Youth

    ERIC Educational Resources Information Center

    Ning, Weihong; Gao, Zan; Lodewyk, Ken

    2012-01-01

    This study examined the relationships between established socio-motivational factors and children's physical activity levels daily and during physical education classes. A total of 307 middle school students (149 boys, 158 girls) from a suburban public school in the Southern United States participated in this study. Participants completed…

  13. Physical Activity and Quality of Life Experienced by Highly Active Individuals with Physical Disabilities

    ERIC Educational Resources Information Center

    Giacobbi, Peter R., Jr.; Stancil, Michael; Hardin, Brent; Bryant, Lance

    2008-01-01

    The present study examined links between physical activity and quality of life experienced by individuals with physical disabilities recruited from a wheelchair user's basketball tournament. The participants included 12 male and 14 female adults between the ages of 18-54 (M = 31.12, SD = 10.75) who all reported one or more condition(s) that…

  14. Physical Activity Measurement Device Agreement: Pedometer Steps/Minute and Physical Activity Time

    ERIC Educational Resources Information Center

    Scruggs, Philip W.; Mungen, Jonathan D.; Oh, Yoonsin

    2010-01-01

    The purpose of this study was to examine agreement between the Walk4Life DUO pedometer (W4L; Walk4Life, Plainfield, Illinois, USA) and two criterion instruments in the measurement of physical activity. Participants (N = 189, M = 16.74 years, SD = 0.99) in high school physical education concurrently wore the DUO (i.e., comparison instrument) and…

  15. Regulatory fit messages and physical activity motivation.

    PubMed

    Pfeffer, Ines

    2013-04-01

    Targeted communication about health behaviors seems to be more effective than mass communication in which undifferentiated audiences receive identical messages. Regulatory focus is psychological variable that can be used to build two target groups: promotion-focused or prevention-focused people. It is hypothesized that targeting messages to an individual's regulatory focus creates regulatory fit and is more successful to promote a physically active lifestyle than nonfit messages. Two different print messages promoting a physically active lifestyle derived from regulatory focus theory (promotion message vs. prevention message) were randomly assigned to N = 98 participants after measuring their regulatory focus. It was examined whether regulatory fit between the regulatory focus and the assigned print message would lead to more positive evaluations in the dependent variables inclination toward the message (preference for the message), intention to perform the behavior, prospective and retrospective feelings associated with the behavior (positive and negative), and perceived value of the behavior directly after reading the message. Hierarchical linear regression analyses revealed that regulatory fit led to stronger intentions in the prevention-message condition and more prospective positive and retrospective positive feelings associated with the behavior in the promotion-message condition in contrast to the nonfit conditions. Prospective positive feelings associated with the behavior mediated the effect of regulatory fit on intention. The results partly provided support for the regulatory fit concept. Matching print messages to the regulatory focus of individuals seems to be a useful approach to enhance physical activity motivation. Future studies should include an objective measure of physical activity behavior.

  16. Correlates of physical activity: why are some people physically active and others not?

    PubMed

    Bauman, Adrian E; Reis, Rodrigo S; Sallis, James F; Wells, Jonathan C; Loos, Ruth J F; Martin, Brian W

    2012-07-21

    Physical inactivity is an important contributor to non-communicable diseases in countries of high income, and increasingly so in those of low and middle income. Understanding why people are physically active or inactive contributes to evidence-based planning of public health interventions, because effective programmes will target factors known to cause inactivity. Research into correlates (factors associated with activity) or determinants (those with a causal relationship) has burgeoned in the past two decades, but has mostly focused on individual-level factors in high-income countries. It has shown that age, sex, health status, self-efficacy, and motivation are associated with physical activity. Ecological models take a broad view of health behaviour causation, with the social and physical environment included as contributors to physical inactivity, particularly those outside the health sector, such as urban planning, transportation systems, and parks and trails. New areas of determinants research have identified genetic factors contributing to the propensity to be physically active, and evolutionary factors and obesity that might predispose to inactivity, and have explored the longitudinal tracking of physical activity throughout life. An understanding of correlates and determinants, especially in countries of low and middle income, could reduce the eff ect of future epidemics of inactivity and contribute to effective global prevention of non-communicable diseases.

  17. Physical activity, fitness, and gray matter volume

    PubMed Central

    Erickson, Kirk I.; Leckie, Regina L.; Weinstein, Andrea M.

    2014-01-01

    In this review we explore the association between physical activity, cardiorespiratory fitness, and exercise on gray matter volume in older adults. We conclude that higher cardiorespiratory fitness levels are routinely associated with greater gray matter volume in the prefrontal cortex and hippocampus, and less consistently in other regions. We also conclude that physical activity is associated with greater gray matter volume in the same regions that are associated with cardiorespiratory fitness including the prefrontal cortex and hippocampus. Some heterogeneity in the literature may be explained by effect moderation by age, stress, or other factors. Finally, we report promising results from randomized exercise interventions that suggest that the volume of the hippocampus and prefrontal cortex remain pliable and responsive to moderate intensity exercise for 6-months to 1-year. Physical activity appears to be a propitious method for influencing gray matter volume in late adulthood, but additional well-controlled studies are necessary to inform public policies about the potential protective or therapeutic effects of exercise on brain volume. PMID:24952993

  18. Physical activity, air pollution and the brain.

    PubMed

    Bos, Inge; De Boever, Patrick; Int Panis, Luc; Meeusen, Romain

    2014-11-01

    This review introduces an emerging research field that is focused on studying the effect of exposure to air pollution during exercise on cognition, with specific attention to the impact on concentrations of brain-derived neurotrophic factor (BDNF) and inflammatory markers. It has been repeatedly demonstrated that regular physical activity enhances cognition, and evidence suggests that BDNF, a neurotrophin, plays a key role in the mechanism. Today, however, air pollution is an environmental problem worldwide and the high traffic density, especially in urban environments and cities, is a major cause of this problem. During exercise, the intake of air pollution increases considerably due to an increased ventilation rate and particle deposition fraction. Recently, air pollution exposure has been linked to adverse effects on the brain such as cognitive decline and neuropathology. Inflammation and oxidative stress seem to play an important role in inducing these health effects. We believe that there is a need to investigate whether the well-known benefits of regular physical activity on the brain also apply when physical activity is performed in polluted air. We also report our findings about exercising in an environment with ambient levels of air pollutants. Based on the latter results, we hypothesize that traffic-related air pollution exposure during exercise may inhibit the positive effect of exercise on cognition. PMID:25119155

  19. Physical activity, fitness, and gray matter volume.

    PubMed

    Erickson, Kirk I; Leckie, Regina L; Weinstein, Andrea M

    2014-09-01

    In this review, we explore the association among physical activity, cardiorespiratory fitness, and exercise on gray matter volume in older adults. We conclude that higher cardiorespiratory fitness levels are routinely associated with greater gray matter volume in the prefrontal cortex and hippocampus and less consistently in other regions. We also conclude that physical activity is associated with greater gray matter volume in the same regions that are associated with cardiorespiratory fitness including the prefrontal cortex and hippocampus. Some heterogeneity in the literature may be explained by effect moderation by age, stress, or other factors. Finally, we report promising results from randomized exercise interventions that suggest that the volume of the hippocampus and prefrontal cortex remain pliable and responsive to moderate intensity exercise for 6 months-1 year. Physical activity appears to be a propitious method for influencing gray matter volume in late adulthood, but additional well-controlled studies are necessary to inform public policies about the potential protective or therapeutic effects of exercise on brain volume.

  20. Physical activity, air pollution and the brain.

    PubMed

    Bos, Inge; De Boever, Patrick; Int Panis, Luc; Meeusen, Romain

    2014-11-01

    This review introduces an emerging research field that is focused on studying the effect of exposure to air pollution during exercise on cognition, with specific attention to the impact on concentrations of brain-derived neurotrophic factor (BDNF) and inflammatory markers. It has been repeatedly demonstrated that regular physical activity enhances cognition, and evidence suggests that BDNF, a neurotrophin, plays a key role in the mechanism. Today, however, air pollution is an environmental problem worldwide and the high traffic density, especially in urban environments and cities, is a major cause of this problem. During exercise, the intake of air pollution increases considerably due to an increased ventilation rate and particle deposition fraction. Recently, air pollution exposure has been linked to adverse effects on the brain such as cognitive decline and neuropathology. Inflammation and oxidative stress seem to play an important role in inducing these health effects. We believe that there is a need to investigate whether the well-known benefits of regular physical activity on the brain also apply when physical activity is performed in polluted air. We also report our findings about exercising in an environment with ambient levels of air pollutants. Based on the latter results, we hypothesize that traffic-related air pollution exposure during exercise may inhibit the positive effect of exercise on cognition.

  1. Physical activity as a metabolic stressor.

    PubMed

    Coyle, E F

    2000-08-01

    Both physical activity and diet stimulate processes that, over time, alter the morphologic composition and biochemical function of the body. Physical activity provides stimuli that promote very specific and varied adaptations according to the type, intensity, and duration of exercise performed. There is further interest in the extent to which diet or supplementation can enhance the positive stimuli. Prolonged walking at low intensity presents little metabolic, hormonal, or cardiovascular stress, and the greatest perturbation from rest appears to be from increased fat oxidation and plasma free fatty acid mobilization resulting from a combination of increased lipolysis and decreased reesterification. More intense jogging or running largely stimulates increased oxidation of glycogen and triacylglycerol, both of which are stored directly within the muscle fibers. Furthermore, these intramuscular stores of carbohydrate and fat appear to be the primary substrates for the enhanced oxidative and performance ability derived from endurance training-induced increases in muscle mitochondrial density. Weightlifting that produces fatigue in brief periods (ie, in 15-90 s and after 15 repetitive contractions) elicits a high degree of motor unit recruitment and muscle fiber stimulation. This is a remarkably potent stimulus for altering protein synthesis in muscle and increasing neuromuscular function. The metabolic stress of physical activity can be measured by substrate turnover and depletion, cardiovascular response, hormonal perturbation, accumulation of metabolites, or even the extent to which the synthesis and degradation of specific proteins are altered, either acutely or by chronic exercise training. PMID:10919953

  2. Defining adapted physical activity: international perspectives.

    PubMed

    Hutzler, Yeshayahu; Sherrill, Claudine

    2007-01-01

    The purpose of this study was to describe international perspectives concerning terms, definitions, and meanings of adapted physical activity (APA) as (a) activities or service delivery, (b) a profession, and (c) an academic field of study. Gergen's social constructionism, our theory, guided analysis of multiple sources of data via qualitative methodology. Data sources were online surveys, APA literature, and expertise of researchers. Findings, with the identification of further considerations, were provided for each APA component to stimulate reflection and further inquiry among international professionals with diverse backgrounds.

  3. Connecting Physical Education to Out-of-School Physical Activity through Sport Education

    ERIC Educational Resources Information Center

    Schwamberger, Benjamin; Sinelnikov, Oleg

    2015-01-01

    One of the goals of physical education, according to The Society of Health and Physical Educators, is for children to establish "patterns of regular participation in meaningful physical activity." However, participation alone in physical education classes is not enough for students to reach daily recommended levels of physical activity.…

  4. Measuring the Built Environment for Physical Activity

    PubMed Central

    Brownson, Ross C.; Hoehner, Christine M.; Day, Kristen; Forsyth, Ann; Sallis, James F.

    2009-01-01

    Physical inactivity is one of the most important public health issues in the U.S. and internationally. Increasingly, links are being identified between various elements of the physical—or built—environment and physical activity. To understand the impact of the built environment on physical activity, the development of high-quality measures is essential. Three categories of built environment data are being used: (1) perceived measures obtained by telephone interview or self-administered questionnaires; (2) observational measures obtained using systematic observational methods (audits); and (3) archival data sets that are often layered and analyzed with GIS. This review provides a critical assessment of these three types of built-environment measures relevant to the study of physical activity. Among perceived measures, 19 questionnaires were reviewed, ranging in length from 7 to 68 questions. Twenty audit tools were reviewed that cover community environments (i.e., neighborhoods, cities), parks, and trails. For GIS-derived measures, more than 50 studies were reviewed. A large degree of variability was found in the operationalization of common GIS measures, which include population density, land-use mix, access to recreational facilities, and street pattern. This first comprehensive examination of built-environment measures demonstrates considerable progress over the past decade, showing diverse environmental variables available that use multiple modes of assessment. Most can be considered first-generation measures, so further development is needed. In particular, further research is needed to improve the technical quality of measures, understand the relevance to various population groups, and understand the utility of measures for science and public health. PMID:19285216

  5. Physical Activity Interventions in Latin America

    PubMed Central

    Hoehner, Christine M.; Ribeiro, Isabela C.; Parra, Diana C.; Reis, Rodrigo S.; Azevedo, Mario R.; Hino, Adriano A.; Soares, Jesus; Hallal, Pedro C.; Simões, Eduardo J.; Brownson, Ross C.

    2013-01-01

    Context Systematic reviews of public health interventions are useful for identifying effective strategies for informing policy and practice. The goals of this review were to (1) update a previous systematic review of physical activity interventions in Latin America which found that only school-based physical education had sufficient evidence to recommend widespread adoption; (2) assess the reporting of external validity elements; and (3) develop and apply an evidence typology for classifying interventions. Evidence acquisition In 2010–2011, community-level, physical activity intervention studies from Latin America were identified, categorized, and screened based on the peer-reviewed literature or Brazilian theses published between 2006 and 2010. Articles meeting inclusion criteria were evaluated using U.S. Community Guide methods. External validity reporting was assessed among a subset of articles reviewed to date. An evidence rating typology was developed and applied to classify interventions along a continuum based on evidence about their effectiveness in the U.S. context, reach, adoption, implementation, institutionalization, and benefits and costs. Evidence synthesis Thirteen articles published between 2006 and 2010 met inclusion criteria and were abstracted systematically, yet when combined with evidence from articles from the previous systematic review, no additional interventions could be recommended for practice. Moreover, the reporting of external validity elements was low among a subset of 19 studies published to date (median=21% of elements reported). By applying the expanded evidence rating typology, one intervention was classified as evidence-based, seven as promising, and one as emerging. Conclusions Several physical activity interventions have been identified as promising for future research and implementation in Latin America. Enhanced reporting of external validity elements will inform the translation of research into practice. PMID:23415133

  6. Positive Youth Development through Physical Activity: Opportunities for Physical Educators

    ERIC Educational Resources Information Center

    Hemphill, Michael A.

    2014-01-01

    As physical educators continue to advocate for school-based PE, they should also consider ways to extend their work into community settings in an effort to ensure that all kids have an opportunity to develop physical literacy. This article describes how positive youth development programs can provide an opportunity for physical educators to engage…

  7. Clustered randomised controlled trial of two education interventions designed to increase physical activity and well-being of secondary school students: the MOVE Project

    PubMed Central

    Tymms, Peter B; Curtis, Sarah E; Routen, Ash C; Thomson, Katie H; Bolden, David S; Bock, Susan; Dunn, Christine E; Cooper, Ashley R; Elliott, Julian G; Moore, Helen J; Summerbell, Carolyn D; Tiffin, Paul A; Kasim, Adetayo S

    2016-01-01

    Objective To assess the effectiveness of 2 interventions in improving the physical activity and well-being of secondary school children. Design A clustered randomised controlled trial; classes, 1 per school, were assigned to 1 of 3 intervention arms or a control group based on a 2×2 factorial design. The interventions were peer-mentoring and participative learning. Year 7 children (aged 11–12) in the peer-mentoring intervention were paired with year 9 children for 6 weekly mentoring meetings. Year 7 children in the participative learning arm took part in 6 weekly geography lessons using personalised physical activity and Global Positioning System (GPS) data. Year 7 children in the combined intervention received both interventions, with the year 9 children only participating in the mentoring sessions. Participants 1494 year 7 students from 60 schools in the North of England took part in the trial. Of these, 43 students opted out of taking part in the evaluation measurements, 2 moved teaching group and 58 changed school. Valid accelerometry outcome data were collected for 892 students from 53 schools; and well-being outcome data were available for 927 students from 52 schools. Main outcome measures The primary outcomes were mean minutes of accelerometer-measured moderate-to-vigorous intensity physical activity per day, and well-being as evaluated by the KIDSCREEN-27 questionnaire. These data were collected 6 weeks after the intervention; a 12-month follow-up is planned. Results No significant effects (main or interaction) were observed for the outcomes. However, small positive differences were found for both outcomes for the participative learning intervention. Conclusions These findings suggest that the 2 school-based interventions did not modify levels of physical activity or well-being within the period monitored. Change in physical activity may require more comprehensive individual behavioural intervention, and/or more system-based efforts to address wider

  8. Physical Activity and the Achievement Gap among Urban Minority Youth

    ERIC Educational Resources Information Center

    Basch, Charles E.

    2011-01-01

    Objectives: To outline the prevalence and disparities of physical activity among school-aged urban minority youth, causal pathways through which low levels of physical activity and fitness adversely affects academic achievement, and proven or promising approaches for schools to increase physical activity and physical fitness among youth. Methods:…

  9. Physical Activity Patterns of Young Women Post-College Graduation

    ERIC Educational Resources Information Center

    Soliah, LuAnn; Walter, Janelle; Antosh, Deeanna

    2008-01-01

    Americans need more physical activity in their daily routines. There are numerous physical as well as psychological benefits that can be credited to regular physical activity. The purpose of this research was to examine the physical activity patterns of young women, post-college graduation. The average woman in this study exercised 22 minutes per…

  10. Activated coconut shell charcoal carbon using chemical-physical activation

    NASA Astrophysics Data System (ADS)

    Budi, Esmar; Umiatin, Nasbey, Hadi; Bintoro, Ridho Akbar; Wulandari, Futri; Erlina

    2016-02-01

    The use of activated carbon from natural material such as coconut shell charcoal as metal absorbance of the wastewater is a new trend. The activation of coconut shell charcoal carbon by using chemical-physical activation has been investigated. Coconut shell was pyrolized in kiln at temperature about 75 - 150 °C for about 6 hours in producing charcoal. The charcoal as the sample was shieved into milimeter sized granule particle and chemically activated by immersing in various concentration of HCl, H3PO4, KOH and NaOH solutions. The samples then was physically activated using horizontal furnace at 400°C for 1 hours in argon gas environment with flow rate of 200 kg/m3. The surface morphology and carbon content of activated carbon were characterized by using SEM/EDS. The result shows that the pores of activated carbon are openned wider as the chemical activator concentration is increased due to an excessive chemical attack. However, the pores tend to be closed as further increasing in chemical activator concentration due to carbon collapsing.

  11. Influence of High School Physical Education on University Student's Physical Activity

    ERIC Educational Resources Information Center

    Kimball, Jessica; Jenkins, Jayne; Wallhead, Tristan

    2009-01-01

    The purpose of this study was to use the Lifelong Physical Activity (LLPA) framework to examine the influence of high school physical education (PE) on university students' level of physical activity (PA). Participants included 365 undergraduate students from the Rocky Mountain West of the USA enrolled in a university physical activity course.…

  12. The Effect of Physical Education Climates on Elementary Students' Physical Activity Behaviors

    ERIC Educational Resources Information Center

    Wadsworth, Danielle D.; Robinson, Leah E.; Rudisill, Mary E.; Gell, Nancy

    2013-01-01

    Background: With the growing need for children from underserved populations to be physically active it is imperative to create developmentally appropriate and enjoyable physical education programs that promote physical activity. The purpose of this study was to determine the effects of mastery and performance climates on physical activity during…

  13. Rockets: Physical science teacher's guide with activities

    NASA Technical Reports Server (NTRS)

    Vogt, Gregory L.; Rosenberg, Carla R. (Editor)

    1993-01-01

    This guide begins with background information sections on the history of rocketry, scientific principles, and practical rocketry. The sections on scientific principles and practical rocketry are based on Isaac Newton's three laws of motion. These laws explain why rockets work and how to make them more efficient. The background sections are followed with a series of physical science activities that demonstrate the basic science of rocketry. Each activity is designed to be simple and take advantage of inexpensive materials. Construction diagrams, materials and tools lists, and instructions are included. A brief discussion elaborates on the concepts covered in the activities and is followed with teaching notes and discussion questions. The guide concludes with a glossary of terms, suggested reading list, NASA educational resources, and an evaluation questionnaire with a mailer.

  14. Effect of physical activity on body composition

    SciTech Connect

    Zanzi, I; Ellis, K J; Aloia, J; Cohn, S H

    1980-01-01

    It has been noted that the deleterious effects on bone calcium of prolonged periods of inactivity, such as bed rest, are halted following resumption of activity. It would seem possible in light of the observations that have been made, that exercise may stimulate bone formation and perhaps counter, to some extent, bone loss as observed in the osteoporosis of aging. The present study was designed to determine the relation between total body calcium, total body potassium and bone mineral content of the radius to the degree of physical activity in a population of normal subjects. Measurement of the calcium was made by in-vivo total body neutron activation analysis. Bone mineral content of the radius and total body potassium, (an index of lean body mass) were measured by photon absorptiometry and the whole body counter, respectively.

  15. Motivational considerations in physical activity involvement.

    PubMed

    Lewthwaite, R

    1990-12-01

    The purpose of this article is to examine movement science research on personal and social-environmental motivational influences in physical activity contexts. Motivation is defined as a process in which internal and external factors direct and energize thoughts, feelings, and actions. Motivation is described as a consequence of meaning, which is derived from a combination of personal and social factors, including personal goals or incentives, expectations of personal efficacy, movement-related perceptual and affective experiences, and social and physical features of the environment. Recent literature from sport and exercise psychology is presented on these variables, their determinants, and their consequences for choice, effort, persistence, and performance behavior in exercise and sport contexts.

  16. MEDIATORS OF PHYSICAL ACTIVITY BEHAVIOR CHANGE

    PubMed Central

    Napolitano, Melissa A.; Papandonatos, George D.; Lewis, Beth A.; Whiteley, Jessica A.; Williams, David M.; King, Abby C.; Bock, Beth C.; Pinto, Bernardine; Marcus, Bess H.

    2009-01-01

    Using a multivariate extension of the Baron and Kenny (1986) mediation framework, we examined the simultaneous effect of psychosocial variables hypothesized to mediate the relationship between a motivationally-tailored physical activity intervention, and 6-month physical activity behavior in 239 healthy, under-active adults (mean age=47.5; 82% women). Participants were randomly assigned to 1) Print-based feedback; 2) Telephone-based feedback; or 3) Contact Control. All mediation criteria were satisfied for both intervention arms. In terms of effect size, a moderate indirect effect of Print (0.39, 95% CI=0.21, 0.57) was due to increases in behavioral processes (0.54, 95% CI= 0.29, 0.80) being attenuated by decreases due to cognitive processes (-0.17, 95%CI= -0.31,-.03). A moderate indirect effect was observed for Telephone (0.47, 95% CI=0.28, 0.66), with increases due to behavioral processes (0.61, 95% CI=0.34, 0.87) attenuated by decreases due to cognitive processes (0.15, 95% CI=-0.27, -0.02); self-efficacy and decisional balance mediational paths did not attain statistical significance. These findings highlight the importance of studies that deconstruct the theoretical components of interventions to determine which combination produces the greatest behavior changes at the lowest cost. PMID:18642998

  17. Effectiveness of School-Initiated Physical Activity Program on Secondary School Students' Physical Activity Participation

    ERIC Educational Resources Information Center

    Gråstén, Arto; Yli-Piipari, Sami; Watt, Anthony; Jaakkola, Timo; Liukkonen, Jarmo

    2015-01-01

    Background: The promotion of physical activity and health has become a universal challenge. The Sotkamo Physical Activity as Civil Skill Program was implemented to increase students' physical activity by promoting supportive psychological and physical school environment. The aim of this study was to evaluate the effectiveness of the…

  18. Barriers to Physical Activity Among Gay Men.

    PubMed

    Cary, Miranda A; Brittain, Danielle R; Dinger, Mary K; Ford, Melissa L; Cain, Meagan; Sharp, Teresa A

    2016-09-01

    Gay men may not be physically active at recommended levels to achieve health benefits. Thus, a need exists to identify general (i.e., common across populations) and population-specific barriers that hinder or stop gay men from participating in physical activity (PA). Salient barriers may be identified through the extent each barrier limits PA (i.e., barrier limitation) and the level of one's confidence to overcome barriers and engage in PA (i.e., self-regulatory efficacy). The purposes of this study were to (1) provide a description of general and population-specific barriers to PA among sufficiently and insufficiently active gay men, (2) identify barrier limitation and self-regulatory efficacy for the reported barriers, and (3) examine the associations between meeting the current PA recommendation, barrier limitation, and self-regulatory efficacy. Participants were 108 self-identified gay males aged 21 to 64 years who completed a web-based survey. A total of 35 general barriers and no population-specific barriers were identified by the sufficiently and insufficiently active groups. The sufficiently active group reported higher self-regulatory efficacy and lower barrier limitation for nearly all reported barriers. A binary logistic regression used to examine the associations between PA, barrier limitation, and self-regulatory efficacy was statistically significant, χ(2)(2, N = 108) = 19.26, p < .0001, R(2) = .16. Only barrier limitation significantly contributed to the model. Future research should continue to examine barriers to PA among gay men to determine whether an intervention needs to be designed specifically for gay men or whether a one-size-fits-all intervention would be effective in helping all men overcome common barriers to engaging in PA.

  19. [Exercise and Physical Activity for Dementia Prevention].

    PubMed

    Shimada, Hiroyuki; Makizako, Hyuma; Doi, Takehiko

    2016-07-01

    The effects of exercise and physical activity on cognitive function and brain health have been established by longitudinal and intervention studies. However, it is not clear whether exercise has positive effects on cognitive function in older adults with mild cognitive impairment. Further studies, including a ramdomized controlled trial with a larger sample size, are required to identify the effects of exercise and multicomponent intervention on cognitive function in the older adults with mild cognitive impairment. It is also important to identify the adequate duration, frequency, and intensity of exercise intervention that is most effective for older individuals. PMID:27395464

  20. Physical activity, inflammation, and muscle loss.

    PubMed

    Roubenoff, Ronenn

    2007-12-01

    Sarcopenia is the degenerative loss of skeletal muscle that occurs naturally in individuals as they age. Although many factors underlie sarcopenia, epidemiological and experimental evidence suggests that low-grade chronic inflammation is an important contributor to its progression. Still, few healthcare professionals have a clear understanding of the profound effects of cytokines on sarcopenia, or how these effects may be counteracted. Interestingly, mounting evidence suggests that along with good diet and vitamin supplementation, this muscle damage can be mitigated with regular physical activity. Without a doubt, exercise is an intervention that reliably counteracts the loss of muscle mass, strength, and power common in our increasingly aged, and pervasively sedentary, population.

  1. Lifestyle intervention: nutrition therapy and physical activity.

    PubMed

    Evert, Alison B; Riddell, Michael C

    2015-01-01

    Diabetes now affects more than 29 million Americans, and more than 9 million of these people do not know they have diabetes. In adults, type 2 diabetes accounts for about 90% to 95% of all diagnosed cases of diabetes and is the focus of this article. Lifestyle intervention is part of the initial treatment as well as the ongoing management of type 2 diabetes. Lifestyle intervention encompasses a healthful eating plan, physical activity, and often medication to assist in achievement of glucose, lipid, and blood pressure goals. Patient education and self-care practices are also important aspects of disease management.

  2. Lifestyle Physical Activity Behavior of Korean American Dry Cleaner Couples

    PubMed Central

    Sukyung, Ju; Wilbur, JoEllen; Eunice, Lee; Arlene, Miller

    2013-01-01

    Objective The purposes of this study were to: (1) describe and compare lifestyle physical activity (leisure-time, household, and occupational physical activity), using both self-report and an objective measure of step counts, in self-employed Korean American married couples working together at dry cleaners, and (2) examine the relationship between self-report and objective measures of physical activity. Design and Sample Seventy couples participated in this cross-sectional, descriptive, face-to-face interview survey. Measures Two self-reports (28-item Community Healthy Activities Model Program for Seniors Physical Activity Questionnaire and Tecumseh Occupational Physical Activity Questionnaire) and one objective measure (New Lifestyles-800 pedometer) were used. Results The husbands spent significantly more time than their wives in moderate- to vigorous-intensity leisure-time physical activity (207 vs. 122 minutes/week) and occupational physical activity (2,585 vs. 1,065 minutes/week). Most couples (91%) met recommended levels of physical activity based on their occupational physical activity. Pedometer steps correlated significantly only with leisure-time physical activity. Conclusions Study findings suggest that to increase physical activity in Korean American couples who work in a small business, moderate-intensity lifestyle physical activity interventions across leisure-time, household, and occupational physical activity will be more successful than traditional leisure-time interventions. In addition, results suggest that there is a need for interventions that target both members of the married couple. PMID:22092460

  3. The Effects of Exergaming on Physical Activity in a Third-Grade Physical Education Class

    ERIC Educational Resources Information Center

    Shayne, Rachel K.; Fogel, Victoria A.; Miltenberger, Raymond G.; Koehler, Shannon

    2012-01-01

    We compared the effects of exergaming and traditional physical education on physical activity among 4 active children who were not overweight and who had experience with the exergaming activities prior to the study. Results showed that exergaming produced substantially higher percentages of physical activity and opportunity to engage in physical…

  4. Analysis of physical activities in Taekwondo Pumsae.

    PubMed

    Lee, Sang-Bock; Cha, Eun-Jong; Lee, Tae-Soo

    2008-01-01

    Exercise is very important element for successful aging. Among many sports events, Korea is the suzerain of Taekwondo. When competing (Taekwondo Free Fighting) after learning Poomse as basic movements and inuring them, people compete with movements depending on situation. Among Poomses of Taekwondo, Taegeuk Poomse consists of very basic movements from 1 Jang to 8 Jang and they are for inuring to body. In order to prescribe Taegeuk Jang, which is the basic movement of Taekwondo that Korea is the suzerain, as an exercise for successful aging, it is necessary to analyze physical activity level of each Taegeuk Jang (From 1 Jang through 8 Jang) and suggest the same. Therefore, in this study, I analyzed physical activity level of each Jang of Taegeuk Poomse by attaching Armband made by Body Media Company on brachia and legs below knee of Taekwondo trainees. The result of the analysis of the whole momentum from Taegeuk 1 Jang to 8 Jang is as follows: First, the average absolute value of acceleration variation of vertical direction signal (L-MAD): 5.15. Second, the average absolute value of acceleration variation of horizontal direction signal (T-MAD): 3.44. Finally, the average of calorie consumption per minute (AEE/Min): 5.06 Cal. The obtained result corresponds to proper exercise condition for successful aging and it can be utilized as data for exercise prescription for the young and the old.

  5. Effect of university physical education courses on intention for physical activity adherence in Korea.

    PubMed

    Kim, Myung-Soo; Lee, Hwa-Suk

    2010-10-01

    Individuals' intentions of adopting physical activity as part of their lifestyle changed after university physical education courses in Korea. Male students (N = 264) taking physical education courses at a university in Korea were tested on the first and last day of a semester using a physical activity adherence questionnaire. The results showed that the intention to continue physical activity increased after taking the courses. PMID:21162447

  6. Becoming the Physical Activity Champion: Empowerment through Social Marketing

    ERIC Educational Resources Information Center

    Colquitt, Gavin; Alfonso, Moya L.; Walker, Ashley

    2014-01-01

    Physical education teachers can champion their profession through marketing the importance of physical activity to children and families in the communities they serve. Social marketing, a consumer-based approach to behavior change, is an excellent choice for physical education teachers who want to "sell" physical activity to their…

  7. Certification and Duties of a Director of Physical Activity

    ERIC Educational Resources Information Center

    Carson, Russell

    2012-01-01

    In order for a Comprehensive School Physical Activity Program to meet its full potential, a director of physical activity (DPA) is needed. To train physical educators for this new role, a task force recently created a professional development program endorsed by the National Association for Sport and Physical Education that certifies current…

  8. Movement and Learning: Integrating Physical Activity into the Classroom

    ERIC Educational Resources Information Center

    Reeves, Emily; Miller, Stacia; Chavez, Crystal

    2016-01-01

    We know the benefits of physical activity, and yet recess and physical education classes are being cut or scaled back to make room for meeting academic standards. Is cutting recess and physical education really benefiting academics? A look at some recent studies suggests that it is not. Integrating physical activity into the classroom may increase…

  9. Implications for Comprehensive School Physical Activity Program Implementation

    ERIC Educational Resources Information Center

    Karp, Grace Goc; Scruggs, Philip W.; Brown, Helen; Kelder, Steven H.

    2014-01-01

    As mentioned in the introduction, Physical Education Teacher Education (PETE) programs and physical education teachers will need to identify and resolve the tensions of shifting from a traditional role of a self-contained physical education program to that of an expanding role of physical education that supports lifelong physical activity in…

  10. Curriculum Diversity and Young Adult Physical Activity: Reflections from High School Physical Education

    ERIC Educational Resources Information Center

    Mears, Derrick

    2008-01-01

    This study was to evaluate if exposure to a diverse curriculum in high school physical education had an impact on young adult physical activity. Students from two universities were surveyed concerning high school physical education content exposure and physical activity in four areas. By investigating relationships between content exposure and…

  11. The Effects of Physical Education Requirements on Physical Activity of Young Adults

    ERIC Educational Resources Information Center

    Mears, Derrick

    2008-01-01

    The purpose of this study was to determine if requiring multiple credits of high school physical education for graduation has an impact on promoting physical activity in young adults. Participants in this study (N=361) were surveyed concerning their high school physical education experiences and current performance of physical activity. Results…

  12. Optimizing the Role of Physical Education in Promoting Physical Activity: A Social-Ecological Approach.

    PubMed

    Solmon, Melinda A

    2015-01-01

    The benefits associated with being physically active are well documented, but a significant proportion of the population is insufficiently active. Physical inactivity is a major health risk factor in our society, and physical education programs are consistently identified as a means to address this concern. The purpose of this article is to use the social-ecological model as a framework to examine ways in which physical education programs can play an important role in promoting physical activity. Policies that require time allocations and resources for physical education and physical activity in schools and community designs that provide infrastructure that makes being physically active accessible and convenient are important factors in making schools and communities healthier spaces. It is clear, however, that policies alone are not sufficient to address concerns about physical inactivity. We must consider individual factors that influence decisions to be physically active in efforts to engage children in physical education programs that promote active lifestyles. The learning climate that teachers create determines what students do and learn in physical education classes. Ensuring that students see value in the content presented and structuring classes so that students believe they can experience success when they exert effort are key elements in an effective motivational climate. Efforts to address public health concerns about physical inactivity require a comprehensive approach including quality physical education. It is critical that kinesiology professionals emerge as leaders in these efforts to place physical education programs at the center of promoting children's physical activity. PMID:26558638

  13. Children's Physical Activity and Environmental Influences during Elementary School Physical Education

    ERIC Educational Resources Information Center

    Chow, Bik C.; McKenzie, Thomas L.; Louie, Lobo

    2008-01-01

    Physical activity (PA) during physical education is important for health purposes and for developing physical fitness and movement skills. To examine PA levels and how PA was influenced by environmental and instructor-related characteristics, we assessed children's activity during 368 lessons taught by 105 physical education specialists in 42…

  14. Children's Objective Physical Activity by Location: Why the Neighborhood Matters

    PubMed Central

    Kneeshaw-Price, Stephanie; Saelens, Brian; Sallis, James; Glanz, Karen; Frank, Lawrence; Kerr, Jacqueline; Hannon, Peggy; Grembowski, David; Chan, KC Gary; Cain, Kelli

    2014-01-01

    Knowledge of where children are active may lead to more informed policies about how and where to intervene and improve physical activity. This study examined where children aged 6–11 were physically active using time-stamped accelerometer data and parent-reported place logs and assessed the association of physical-activity location variation with demographic factors. Children spent most time and did most physical activity at home and school. Although neighborhood time was limited, this time was more proportionally active than time in other locations (e.g., active 42.1% of time in neighborhood vs. 18.1% of time at home). Children with any neighborhood-based physical activity had higher average total physical activity. Policies and environments that encourage children to spend time outdoors in their neighborhoods could result in higher overall physical activity. PMID:23877357

  15. Recovery of physical activity levels in adolescents after lower limb fractures: a longitudinal, accelerometry-based activity monitor study

    PubMed Central

    2012-01-01

    Background In adolescents, loss of bone mineral mass usually occurs during phases of reduced physical activity (PA), such as when an injured extremity spends several weeks in a cast. We recorded the PA of adolescents with lower limb fractures during the cast immobilization, at 6 and at 18 months after the fracture, and we compared these values with those of healthy controls. Methods Fifty adolescents with a first episode of limb fracture and a control group of 50 healthy cases were recruited for the study through an advertisement placed at the University Children’s Hospital of Geneva, Switzerland. PA was assessed during cast immobilization and at 6- and 18-month follow-up by accelerometer measurement (Actigraph® 7164, MTI, Fort Walton Beach, FL, USA). Patients and their healthy peers were matched for gender and age. Time spent in PA at each level of intensity was determined for each participant and expressed in minutes and as a percentage of total valid time. Results From the 50 initial teenagers with fractures, 44 sustained functional evaluations at 6 months follow-up, whereas only 38 patients were studied at 18 months. The total PA count (total number of counts/min) was lower in patients with lower limb fractures (-62.4%) compared with healthy controls (p<0.0001) during cast immobilization. Similarly, time spent in moderate-to-vigorous PA was lower by 76.6% (p<0.0001), and vigorous PA was reduced by 84.4% (p<0.0001) in patients with cast immobilization for lower limb injuries compared to healthy controls values. At 6 and 18 months after the fracture, the mean PA level of injured adolescents was comparable to those of healthy teenagers (-2.3%, and -1.8%, respectively). Importantly, we observed that time spent in vigorous PA, which reflects high-intensity forces beneficial to skeletal health, returned to similar values between both groups from the six month follow-up in adolescents who sustained a fracture. However, a definitive reduction in time spent

  16. Summary of International Guidelines for Physical Activity Following Pregnancy

    PubMed Central

    Evenson, Kelly R.; Mottola, Michelle F.; Owe, Katrine M.; Rousham, Emily K.; Brown, Wendy J.

    2014-01-01

    Postpartum physical activity can improve mood, maintain cardiorespiratory fitness, improve weight control, promote weight loss, and reduce depression and anxiety. This review summarizes current guidelines for postpartum physical activity worldwide. PubMed (MedLINE) was searched for country-specific government and clinical guidelines on physical activity following pregnancy through the year 2013. Only the most recent guideline was included in the review. An abstraction form facilitated extraction of key details and helped to summarize results. Six guidelines were identified from five countries (Australia, Canada, Norway, United Kingdom, United States). All guidelines were embedded within pregnancy-related physical activity recommendations. All provided physical activity advice related to breastfeeding and three remarked about physical activity following Caesarean delivery. Recommended physical activities mentioned in the guidelines included aerobic (3/6), pelvic floor exercise (3/6), strengthening (2/6), stretching (2/6), and walking (2/6). None of the guidelines discussed sedentary behavior. The guidelines that were identified lacked specificity for physical activity. Greater clarity in guidelines would be more useful to both practitioners and the women they serve. Postpartum physical activity guidelines have the potential to assist women to initiate or resume physical activity following childbirth, so that they can transition to meeting recommended levels of physical activity. Health care providers have a critical role in encouraging women to be active at this time, and the availability of more explicit guidelines may assist them to routinely include physical activity advice in their postpartum care. PMID:25112589

  17. Physical activity in the EPIC-Italy centers.

    PubMed

    Salvini, Simonetta; Saieva, Calogero; Ciardullo, Anna Vittoria; Panico, Salvatore; Masala, Giovanna; Assedi, Melania; Berrino, Franco; Pala, Valeria; Frasca, Graziella; Tumino, Rosario; Veglia, Fabrizio; Sacerdote, Carlotta; Palli, Domenico

    2003-01-01

    The European Prospective Investigation into Cancer and nutrition offers the opportunity to explore patterns of physical activity in a large series of healthy adults enrolled in the different local cohorts of the Italian section of the European EPIC project. Physical activity is considered one of the means by which chronic disease could be prevented. Subjects in the EPIC study completed a life-style questionnaire, with a section dedicated to the assessment of physical activity at work and during leisure time. Time spent in the various activities was transformed into an index of physical activity (physical activity level, PAL) and an activity index that includes intense activity (PAL; intense activity included). Quintiles of these indexes were computed in order to observe the distribution of subject characteristics according to levels of physical activity. In general, the population was characterized by low levels of physical activity at work, with more than 50% of the sample reporting sedentary occupations. During leisure time, only a small percentage of subjects compensated for the inactivity at work by engaging in energy-consuming activities. In particular, organized fitness activities were reported by a small percentage of people, whereas walking was the most common sort of physical activity. Specific types of activity seemed to characterize subjects in the different areas of the country, reflecting local traditions or specific living situations. Detailed information about physical activity habits, together with a description of other characteristics, could help in designing physical activity promotion programs in different Italian populations and age groups.

  18. Physical Activity and Youth with Disabilities: Barriers and Supports

    ERIC Educational Resources Information Center

    Block, Martin E.; Taliaferro, Andrea; Moran, Tom

    2013-01-01

    Physical activity and active use of leisure time is important for everyone but particularly important for youth with disabilities. Unfortunately, youth with disabilities often have a difficult time or are even excluded from participating in physical activity due to limited physical and cognitive skills, attitudinal barriers in the community, lack…

  19. Intentional Development: A Model to Guide Lifelong Physical Activity

    ERIC Educational Resources Information Center

    Cherubini, Jeffrey M.

    2009-01-01

    Framed in the context of researching influences on physical activity and actually working with individuals and groups seeking to initiate, increase or maintain physical activity, the purpose of this review is to present the model of Intentional Development as a multi-theoretical approach to guide research and applied work in physical activity.…

  20. Focus on Freshman: Basic Instruction Programs Enhancing Physical Activity

    ERIC Educational Resources Information Center

    Curry, Jarred; Jenkins, Jayne M.; Weatherford, Jennifer

    2015-01-01

    Physical activity sharply decreases after different life stages, particularly high school graduation to beginning university education. The purpose of this study was to investigate the effect of a specifically designed university physical activity class, Exercise Planning for Freshman (EPF), on students' physical activity and group cohesion…

  1. Best Practices and Recommendations for Increasing Physical Activity in Youth

    ERIC Educational Resources Information Center

    Erwin, Heather; Beets, Michael W.; Centeio, Erin; Morrow, James R., Jr.

    2014-01-01

    Many efforts to increase the physical activity levels of Americans have been introduced and implemented over the past 20 years. National Physical Activity Guidelines have been established, and the National Physical Activity Plan (NPAP) is now in place, which includes a specific sector dedicated to education. This article addresses the Education…

  2. Future Directions of Inquiry in Adapted Physical Activity.

    ERIC Educational Resources Information Center

    Reid, Greg

    2000-01-01

    Sketches some future trends of inquiry in adapted physical activity. These include investigation into ethics in adapted physical activity. Empirically based issues of inquiry include physical activity as a dependent measure, diverse and changing populations, theoretical and applied research, nomothetic and idiographic research perspectives,…

  3. International Approaches to Whole-of-School Physical Activity Promotion

    ERIC Educational Resources Information Center

    McMullen, Jaimie; Ní Chróinín, Déirdre; Tammelin, Tuija; Pogorzelska, Malgorzata; van der Mars, Hans

    2015-01-01

    Increasing physical activity opportunities in schools has emerged as a global priority among school-aged youth. As a result, many countries have designed and implemented whole-of-school physical activity initiatives that seek to increase physical activity opportunities that are available to school-aged children before, during, and after school.…

  4. Well Researched, Yet Little Understood: Young Adults and Physical Activity

    ERIC Educational Resources Information Center

    Cothran, Donetta; Kulinna, Pamela Hodges

    2005-01-01

    The authors present two beginning studies. One investigated the teaching-style preferences of young adults, and the other looked at physical activity trends within this age group. One key to understanding young adults and physical activity is to recognize the importance of participant cognition on physical activity patterns. From this…

  5. Striding Toward Social Justice: The Ecologic Milieu of Physical Activity

    PubMed Central

    Lee, Rebecca E.; Cubbin, Catherine

    2009-01-01

    Disparities in physical activity should be investigated in light of social justice principles. This manuscript critically evaluates evidence and trends in disparities research within an ecologic framework, focusing on multi-level factors such as neighborhood and racial discrimination that influence physical activity. Discussion focuses on strategies for integrating social justice into physical activity promotion and intervention programming within an ecologic framework. PMID:19098519

  6. Parental Mediatory Role in Children's Physical Activity Participation

    ERIC Educational Resources Information Center

    Cheung, P. Y. Peggy; Chow, Bik C.

    2010-01-01

    Purpose: Parents are important agents in the physical activity socializing process in children. The present study aims to examine the parental mediatory role in children's physical activity participation via a youth physical activity promotion (YPAP) model. Design/methodology/approach: A total of 872 Hong Kong Chinese children (aged ten to 13) in…

  7. Daily Physical Activity and Life Satisfaction across Adulthood

    ERIC Educational Resources Information Center

    Maher, Jaclyn P.; Pincus, Aaron L.; Ram, Nilam; Conroy, David E.

    2015-01-01

    Physical activity is considered a valuable tool for enhancing life satisfaction. However, the processes linking these constructs likely differ across the adult life span. In older adults the association between physical activity and life satisfaction appears to involve usual levels of physical activity (i.e., a between-person association driven by…

  8. Who Attends Physical Activity Programmes in Deprived Neighbourhoods?

    ERIC Educational Resources Information Center

    Withall, J.; Jago, R.; Fox, K. R.

    2011-01-01

    Objective: Physical activity can reduce the risk of several chronic diseases. Such diseases are most prevalent in economically-disadvantaged groups where physical activity levels are consistently lower. There is a need to engage disadvantaged groups in programmes to increase physical activity. This case study examined programmes on offer in a…

  9. Physical Fitness and Physical Activity in Adolescents with Asperger Syndrome: A Comparative Study

    ERIC Educational Resources Information Center

    Borremans, Erwin; Rintala, Pauli; McCubbin, Jeffrey A.

    2010-01-01

    While physical activity is beneficial for youth with developmental disabilities, little is known about those individuals' fitness profile and levels of activity. Therefore the purpose of this study was to investigate the physical fitness profile and physical activity level of 30 adolescents with and without Asperger syndrome (AS). Evaluations were…

  10. Energy balance, physical activity, and cancer risk.

    PubMed

    Fair, Alecia Malin; Montgomery, Kara

    2009-01-01

    This chapter posits that cancer is a complex and multifactorial process as demonstrated by the expression and production of key endocrine and steroid hormones that intermesh with lifestyle factors (physical activity, body size, and diet) in combination to heighten cancer risk. Excess weight has been associated with increased mortality from all cancers combined and for cancers of several specific sites. The prevalence of obesity has reached epidemic levels in many parts of the world; more than 1 billion adults are overweight with a body mass index (BMI) exceeding 25. Overweight and obesity are clinically defined indicators of a disease process characterized by the accumulation of body fat due to an excess of energy intake (nutritional intake) relative to energy expenditure (physical activity). When energy intake exceeds energy expenditure over a prolonged period of time, the result is a positive energy balance (PEB), which leads to the development of obesity. This physical state is ideal for intervention and can be modulated by changes in energy intake, expenditure, or both. Nutritional intake is a modifiable factor in the energy balance-cancer linkage primarily tested by caloric restriction studies in animals and the effect of energy availability. Restriction of calories by 10 to 40% has been shown to decrease cell proliferation, increasing apoptosis through anti-angiogenic processes. The potent anticancer effect of caloric restriction is clear, but caloric restriction alone is not generally considered to be a feasible strategy for cancer prevention in humans. Identification and development of preventive strategies that "mimic" the anticancer effects of low energy intake are desirable. The independent effect of energy intake on cancer risk has been difficult to estimate because body size and physical activity are strong determinants of total energy expenditure. The mechanisms that account for the inhibitory effects of physical activity on the carcinogenic process

  11. [Afterschool physical activity programs: Literature review].

    PubMed

    Reloba-Martínez, Sergio; Martín-Tamayo, Ignacio; Martínez-López, Emilio José; Guerrero-Almeida, Laura

    2015-01-01

    The purpose of this review was to analyze the scientific production about extra-curricular physical activity (PA) in western children of 6-12 years. Medline / Pub-Med, Scopus and Google Scholar were used. This search collects articles published between January 1990 and May 2013. A total of 104 publications were analyzed. The body composition parameters are best used to assess the results of the studies, followed by those which estimate the maximum aerobic capacity. Articles of intervention are presented with very heterogeneous methodological features but there are clear trends in the use of certain aspects. As for the reviews, most are systematic and include meta-analysis. In this studies, body mass index (BMI) is the most used parameter.

  12. [Afterschool physical activity programs: Literature review].

    PubMed

    Reloba-Martínez, Sergio; Martín-Tamayo, Ignacio; Martínez-López, Emilio José; Guerrero-Almeida, Laura

    2015-01-01

    The purpose of this review was to analyze the scientific production about extra-curricular physical activity (PA) in western children of 6-12 years. Medline / Pub-Med, Scopus and Google Scholar were used. This search collects articles published between January 1990 and May 2013. A total of 104 publications were analyzed. The body composition parameters are best used to assess the results of the studies, followed by those which estimate the maximum aerobic capacity. Articles of intervention are presented with very heterogeneous methodological features but there are clear trends in the use of certain aspects. As for the reviews, most are systematic and include meta-analysis. In this studies, body mass index (BMI) is the most used parameter. PMID:26679320

  13. Exercise and physical activity of adolescents.

    PubMed

    Lugo, L; Calderón, C; Visbal, G; Martínez, V

    1990-05-01

    Multiple studies point toward the beneficial role of regular exercise in preventing cardiovascular disease. The purpose of this study is to determine the prevalence of physical activity and exercise among adolescents from the only high school in Cataño, Puerto Rico. An open-ended, multiple choice questionnaire was administered to 106 students who were randomly chosen. Questions included frequency of exercise, type of sports which they practiced and would like to practice. Results were statistically analyzed. The study revealed that 53% of the participants did not exercise regularly, exercising less than once a week. Those who did exercise were involved in a competitive team sport (35% of females: volleyball; 65.8% of males: basketball). Approximately 1/3 of the females and of the males replied they would like to practice noncompetitive sports which should be incorporated into their lifestyles through early intervention in the school, home and through the primary care physician.

  14. Physical Activity Intensity, Lesson Context, and Teacher Interactions during an Unstructured Afterschool Physical Activity Program

    ERIC Educational Resources Information Center

    Behrens, Timothy K.; Miller, Daniel J.; Schuna, John M.; Liebert, Mina L.

    2015-01-01

    Background: Afterschool programs are promising arenas to improve youth physical activity (PA) levels. During the school year for 2012-2013, 5 elementary schools from a low-socioeconomic status (SES) school district in southern Colorado participated in evaluation of the afterschool program entitled Keep It Moving! (KIM). Methods: In this…

  15. Using a Single-Item Physical Activity Measure to Describe and Validate Parents' Physical Activity Patterns

    ERIC Educational Resources Information Center

    Hamilton, Kyra; White, Katherine M.; Cuddihy, Tom

    2012-01-01

    The accurate measurement of health-related physical activity (PA), often interpreted as either 150 min/week of at least moderate-intensity PA (U.S. Department of Health and Human Services, 2008) or at least 30 min of at least moderate-intensity PA on 5 or more days per week (Australian Government Department of Health and Ageing [AGDHA], 2005;…

  16. Promoting Children's Physical Activity in Physical Education: The Role of Active Video Gaming

    ERIC Educational Resources Information Center

    Zhang, Tao; Moore, William; Gu, Xiangli; Chu, Tsz Lun; Gao, Zan

    2016-01-01

    Approximately half of the children in the United States do not meet the global physical activity guidelines, and many children adopt sedentary lifestyles. Given the fact about two-thirds children are classified as overweight or obese, traditional video games have been blamed as a major contributor to children's sedentary behavior and excessive…

  17. Feelings of well being in elderly people: relationship to physical activity and physical function.

    PubMed

    Garatachea, Nuria; Molinero, Olga; Martínez-García, Raquel; Jiménez-Jiménez, Rodrigo; González-Gallego, Javier; Márquez, Sara

    2009-01-01

    The aim of the research was to investigate in a sample of Spanish elderly whether measures of physical activity and physical function are related to feelings of well being, and whether level of dependence is a moderator in the relation of well being, physical activity and physical function. The sample was a cohort of 151 elderly people (89 women and 62 men, aged 60-98 years) from the North of Spain. Participants completed surveys including demographic characteristics, and measures of physical activity (Yale Physical Activity Survey, YPAS), instrumental activities of daily living (Barthel Index, BI) and well being (Psychological Well Being Scale, from Spanish: Escala de Bienestar Psicológico=EBP). Components of the physical function were measured by the Senior Fitness Test (SFT). Upper and lower body strength, dynamic balance, aerobic endurance, self-reported weekly energy expenditure and physical activity total time were significantly correlated with both Material and Subjective well being. All components of physical function were significantly impaired in dependent subjects when compared to independent individuals of the same sex and physical activity category. Significant differences were also observed in Subjective well being among less active dependent or independent individuals. In conclusion, physical function and physical activity are related to feelings of well being, and results emphasize the positive functional and psychological effects of physical activity in dependent subjects.

  18. Trajectory of change in pain, depression, and physical functioning after physical activity adoption in fibromyalgia.

    PubMed

    Steiner, Jennifer L; Bigatti, Silvia M; Ang, Dennis C

    2015-07-01

    Fibromyalgia is associated with widespread pain, depression, and declines in physical functioning. The purpose of this study was to examine the trajectory of these symptoms over time related to physical activity adoption and maintenance via motivational interviewing versus education, to increase physical activity. There were no treatment group differences; we divided the sample (n = 184) based on changes in physical activity. Repeated measures analyses demonstrated differential patterns in depression, pain, and physical functioning at 24 and 36 weeks. Findings suggest increased physical activity may serve as a multiple-target intervention that provides moderate to large, long-lasting benefits for individuals with fibromyalgia.

  19. Assessing physical activity intensity by video analysis.

    PubMed

    Silva, P; Santiago, C; Reis, L P; Sousa, A; Mota, J; Welk, G

    2015-05-01

    Assessing physical activity (PA) is a challenging task and many different approaches have been proposed. Direct observation (DO) techniques can objectively code both the behavior and the context in which it occurred, however, they have significant limitations such as the cost and burden associated with collecting and processing data. Therefore, this study evaluated the utility of an automated video analysis system (CAM) designed to record and discriminate the intensity of PA using a subject tracking methodology. The relative utility of the CAM system and DO were compared with criterion data from an objective accelerometry-based device (Actigraph GT3X+). Eight 10 year old children (three girls and five boys) wore the GT3X+ during a standard basketball session. PA was analyzed by two observers using the SOPLAY instrument and by the CAM system. The GT3X+ and the CAM were both set up to collect data at 30 Hz while the DO was performed every two minutes, with 10 s of observation for each gender. The GT3X+ was processed using cut points by Evanson and the outcome measure was the percentage of time spent in different intensities of PA. The CAM data were processed similarly using the same speed thresholds as were used in establishing the Evenson cut-off points (light: <2 mph; walking: 2-4 mph; very active: >4 mph). Similar outcomes were computed from the SOPLAY default analyses. A chi-square test was used to test differences in the percentage of time at the three intensity zones (light, walking and very active). The Yates' correction was used to prevent overestimation of statistical significance for small data. When compared with GT3X+, the CAM had better results than the SOPLAY. The chi-square test yielded the following pairwise comparisons: CAM versus GT3x+ was χ(2) (5) = 24.18, p < .001; SOPLAY2 versus GT3x+ was χ(2) (5) = 144.44, p < .001; SOPLAY1 versus GT3x+ was χ(2) (5) = 119.55, p < .001. The differences were smaller between CAM and GT3x

  20. Gross motor development and physical activity in kindergarten age children.

    PubMed

    Colella, Dario; Morano, Milena

    2011-10-01

    Physical activity in kindergarten is a fundamental part of the child's educational process. Body experience and physical activity contribute to the development of self-awareness and the learning of different modes of expression, as well as encouraging the acquisition of physically active lifestyles. Recent scientific evidence has confirmed the role of physical activity in disease prevention and quality of life improvement, and stressed the importance of integrated educational programmes promoting physical activity and healthy eating habits. A key priority of scientific research is to identify the opportunities and methods of motor learning and to increase the daily physical activity levels of children by reducing sedentary time and promoting active play and transport (i.e. walking, cycling). Family, school and community involvement are all needed to assure adherence to the official guidelines on how much physical activity children need to boost their health and stave off obesity.

  1. Motives for and barriers to physical activity in twin pairs discordant for leisure time physical activity for 30 years.

    PubMed

    Aaltonen, S; Leskinen, T; Morris, T; Alen, M; Kaprio, J; Liukkonen, J; Kujala, U

    2012-02-01

    Long-term persistent physical activity is important in the prevention of chronic diseases, but a large number of people do not participate in physical activity to obtain health benefits. The purpose of this study was to examine the motives and perceived barriers to long-term engagement in leisure time physical activity. Same-sex twin pairs (N=16, mean age 60) discordant for physical activity over 30 years were identified from the Finnish Twin Cohort. We evaluated participants' physical activity motivation with the 73-item Recreational Exercise Motivation Measure and assessed barriers to physical activity with a 25-item questionnaire. The characteristics of physical activity motivation and perceived barriers between the active and inactive co-twins were analysed using paired tests. Motives related to the sub-dimensions of enjoyment and physical fitness and psychological state were the most important reasons for participation in physical activity among all the twin individuals analysed. The sub-dimensions mastery (p=0.018, Cohen's d=0.76), physical fitness (p=0.029, Cohen's d=0.69), and psychological state (p=0.039, Cohen's d=0.65) differed significantly between active and inactive co-twins. More than half of the participants reported no reasons for not being physically active. If reasons existed, participation in physical activity was deterred mostly by pain and various health problems. This study found no differences in perceived barriers between active and inactive co-twins. We conclude from our results that the main factors promoting persistent leisure time physical activity were participants' wish to improve or maintain their physical skills or techniques, a feeling that exercise would improve their mental and physical health and that they found the activity enjoyable. This study helps us understand the importance of the role of motives and the minor role of perceived barriers for engagement in persistent physical activity. PMID:22318531

  2. Physical Activity Among Rural Older Adults With Diabetes

    PubMed Central

    Snively, Beverly M.; Bell, Ronny A.; Smith, Shannon L.; Stafford, Jeanette M.; Wetmore-Arkader, Lindsay K.; Quandt, Sara A.

    2006-01-01

    Purpose This analysis describes physical activity levels and factors associated with physical activity in an ethnically diverse (African American, Native American, white) sample of rural older adults with diabetes. Method Data were collected using a population-based, cross-sectional stratified random sample survey of 701 community-dwelling elders with diabetes completed in 2 rural North Carolina counties. Outcome measures were as follows: first, physical activity in the past year, and second, days physically active in the prior week (0-7). Potential correlates included personal and health characteristics and were evaluated for statistical significance using logistic regression models. Findings About half (52.5%) of the participants stated that they had engaged in physical activity in the past year. Among those, 42.5% stated that they had no days with at least 30 minutes of continuous physical activity in the prior week, while 21.5% reported daily physical activity. Common activities were walking and housework. Correlates of physical activity in the past year and days active in the prior week included measures of physical health and mobility. Conclusions Physical activity in this ethnically diverse sample of rural elders with diabetes is limited. Effort must be invested to increase physical activity in these groups. PMID:16606429

  3. Physical Activity Stories: Assessing the "Meaning Standard" in Physical Education

    ERIC Educational Resources Information Center

    Johnson, Tyler G.

    2016-01-01

    The presence of the "meaning standard" in both national and state content standards suggests that professionals consider it an important outcome of a quality physical education program. However, only 10 percent of states require an assessment to examine whether students achieve this standard. The purpose of this article is to introduce…

  4. Validation of Self-Report Measures of Physical Activity: A Case Study Using the New Zealand Physical Activity Questionnaire

    ERIC Educational Resources Information Center

    Mackay, Lisa M.; Schofield, Grant M.; Schluter, Philip J.

    2007-01-01

    Accurate measurement of physical activity is fundamentally important in epidemiological research of physical activity behavior. A widely used telephone-based physical activity questionnaire was compared with other methods of administration and objective measures (pedometers and accelerometers) among 80 adults (43 women). The telephone…

  5. Gender Differences in Barriers to Physical Activity among College Students Reporting Varying Levels of Regular Physical Activity

    ERIC Educational Resources Information Center

    Munford, Shawn N.

    2011-01-01

    Researchers have studied the primary determinants of physical activity in an effort to enhance health promotion initiatives nationwide. These physical activity determinants have been observed to differ among various segments of the population, suggesting a further examination of physical activity barriers among differing populations. Little…

  6. Correlates of physical activity behavior in rural youth.

    PubMed

    Pate, R R; Trost, S G; Felton, G M; Ward, D S; Dowda, M; Saunders, R

    1997-09-01

    The purpose of this study was to identify correlates of physical activity behavior in a sample of rural, predominantly African American youth. Three hundred sixty-one fifth-grade students from two rural counties in South Carolina (69% African American, median age = 11 years) completed a questionnaire designed to measure beliefs and social influences regarding physical activity, physical activity self-efficacy, perceived physical activity habits of family members and friends, and access to exercise and fitness equipment at home. After school physical activity and television watching were assessed using the Previous Day Physical Activity Recall (PDPAR). Students were classified as physically active according to a moderate physical activity standard: two or more 30-min blocks at an intensity of 3 METs (metabolic equivalents) or greater, and a vigorous physical activity standard: one or more 30-min blocks at an intensity of 6 METs or greater. According to the moderate physical activity standard, 34.9% of students were classified as low-active. Multivariate analysis revealed age, gender, television watching, and exercise equipment at home to be significant correlates of low activity status. According to the vigorous physical activity standard, 32.1% of the students were classified as low-active. Multivariate analysis revealed age, gender, television watching, and self-efficacy with respect to seeking support for physical activity to be significant correlates of low activity status. In summary, gender and the amount of television watching were found to be the most important correlates of physical activity in rural, predominantly African American youth. PMID:9294878

  7. Relation Between Higher Physical Activity and Public Transit Use

    PubMed Central

    Vernez Moudon, Anne; Kang, Bumjoon; Hurvitz, Philip M.; Zhou, Chuan

    2014-01-01

    Objectives. We isolated physical activity attributable to transit use to examine issues of substitution between types of physical activity and potential confounding of transit-related walking with other walking. Methods. Physical activity and transit use data were collected in 2008 to 2009 from 693 Travel Assessment and Community study participants from King County, Washington, equipped with an accelerometer, a portable Global Positioning System, and a 7-day travel log. Physical activity was classified into transit- and non–transit-related walking and nonwalking time. Analyses compared physical activity by type between transit users and nonusers, between less and more frequent transit users, and between transit and nontransit days for transit users. Results. Transit users had more daily overall physical activity and more total walking than did nontransit users but did not differ on either non–transit-related walking or nonwalking physical activity. Most frequent transit users had more walking time than least frequent transit users. Higher physical activity levels for transit users were observed only on transit days, with 14.6 minutes (12.4 minutes when adjusted for demographics) of daily physical activity directly linked with transit use. Conclusions. Because transit use was directly related to higher physical activity, future research should examine whether substantive increases in transit access and use lead to more physical activity and related health improvements. PMID:24625142

  8. Association between Physical Activity Levels and Physical Symptoms or Illness among University Students in Korea

    PubMed Central

    Ahn, Sang-Hyun; Um, Yoo-Jin; Kim, Young-Ju; Kim, Hyun-Joo; Oh, Seung-Won; Lee, Cheol Min; Kwon, Hyuktae

    2016-01-01

    Background Low levels of physical activity can cause various physical symptoms or illness. However, few studies on this association have been conducted in young adults. The aim of this study was to investigate the association between physical activity levels and physical symptoms or illness in young adults. Methods Subjects were university students who participated in a web-based self-administered questionnaire in a university in Seoul in 2013. We obtained information on physical activities and physical symptoms or illness in the past year. Independent variables were defined as symptoms or illness which were associated with decreased academic performance. Logistic regression was performed to calculate odds ratios (ORs) and 95% confidence intervals (CIs) of each physical symptom or illness with adjustment for covariables. Results A total of 2,201 participants were included in the study. The main physical symptoms or illness among participants were severe fatigue (64.2%), muscle or joint pain (46.3%), gastrointestinal problems (43.1%), headache or dizziness (38.6%), frequent colds (35.1%), and sleep problems (33.3%). Low physical activity levels were significantly associated with high ORs of physical symptoms or illness. Multivariable-adjusted ORs (95% CIs) in the lowest vs. highest tertile of physical activity were 1.45 (1.14–1.83) for severe fatigue, 1.35 (1.07–1.70) for frequent colds, and 1.29 (1.02–1.63) for headaches or dizziness. We also found that lower levels of physical activity were associated with more physical symptoms or bouts of illness. Conclusion Low physical activity levels were significantly associated with various physical symptoms or illness among university students. Also, individuals in the lower levels of physical activity were more likely to experience more physical symptoms or bouts of illness than those in the highest tertile of physical activity.

  9. Association between Physical Activity Levels and Physical Symptoms or Illness among University Students in Korea

    PubMed Central

    Ahn, Sang-Hyun; Um, Yoo-Jin; Kim, Young-Ju; Kim, Hyun-Joo; Oh, Seung-Won; Lee, Cheol Min; Kwon, Hyuktae

    2016-01-01

    Background Low levels of physical activity can cause various physical symptoms or illness. However, few studies on this association have been conducted in young adults. The aim of this study was to investigate the association between physical activity levels and physical symptoms or illness in young adults. Methods Subjects were university students who participated in a web-based self-administered questionnaire in a university in Seoul in 2013. We obtained information on physical activities and physical symptoms or illness in the past year. Independent variables were defined as symptoms or illness which were associated with decreased academic performance. Logistic regression was performed to calculate odds ratios (ORs) and 95% confidence intervals (CIs) of each physical symptom or illness with adjustment for covariables. Results A total of 2,201 participants were included in the study. The main physical symptoms or illness among participants were severe fatigue (64.2%), muscle or joint pain (46.3%), gastrointestinal problems (43.1%), headache or dizziness (38.6%), frequent colds (35.1%), and sleep problems (33.3%). Low physical activity levels were significantly associated with high ORs of physical symptoms or illness. Multivariable-adjusted ORs (95% CIs) in the lowest vs. highest tertile of physical activity were 1.45 (1.14–1.83) for severe fatigue, 1.35 (1.07–1.70) for frequent colds, and 1.29 (1.02–1.63) for headaches or dizziness. We also found that lower levels of physical activity were associated with more physical symptoms or bouts of illness. Conclusion Low physical activity levels were significantly associated with various physical symptoms or illness among university students. Also, individuals in the lower levels of physical activity were more likely to experience more physical symptoms or bouts of illness than those in the highest tertile of physical activity. PMID:27688861

  10. The Benefits of Natural Environments for Physical Activity.

    PubMed

    Shanahan, Danielle F; Franco, Lara; Lin, Brenda B; Gaston, Kevin J; Fuller, Richard A

    2016-07-01

    Urbanisation has a profound effect on both people and the environment, as levels of physical activity decline and many natural ecosystems become lost or degraded. Here we draw on emerging research to examine the role of green spaces in providing a venue for outdoor physical activity, and in enhancing the benefit of a given amount of physical activity for urban residents. We identify critical knowledge gaps, including (1) whether (and for whom) levels of physical activity increase as new green spaces are introduced or old spaces reinvigorated; (2) which characteristics of nature promote physical activity; (3) the extent to which barriers to outdoor physical activity are environmental or social; and (4) whether the benefits of physical activity and experiences of nature accrue separately or synergistically. A clear understanding of these issues will help guide effective investment in green space provision, ecological enhancement and green exercise promotion. PMID:26886475

  11. Attachment relationships and physical activity motivation of college students.

    PubMed

    Ullrich-French, Sarah; Smith, Alan L; Cox, Anne E

    2011-08-01

    This study was designed to assess the link of attachment relationships with physical activity motivation. Potential mediators of this link were examined in a cross-sectional study targeting college student physical activity motivation and behaviour. Participants completed self-reports of attachment relationships (with mother, father and best friend), self-determined motivation for physical activity, physical activity behaviour and the hypothesised mediator variables of perceived competence, autonomy and relatedness. The results provide support for the mediating role of these variables in the association of father attachment with self-determined motivation. Meaningful variance in self-determined motivation for physical activity and physical activity behaviour was explained. Overall, attachment relationships appear to be relevant, albeit modestly, to physical activity motivation of college students. The findings support continued efforts to integrate attachment and motivational perspectives in the study of college student health behaviour.

  12. [Assessing and evaluating physical activity during counseling in health care].

    PubMed

    Hagströmer, Maria; Wisén, Anita; Hassmén, Peter

    2015-01-01

    To make individualized counseling possible, valid and reliable measures of physical activity are necessary. In health care, quality must be continuously secured and developed. Follow-up of life-style habits such as physical activity does not differ from monitoring of other treatment in the health care setting.  After counseling and appropriate period of time, evaluation should be done to assess if there has been any change in the physical activity level. For assessment and evaluation of physical activity in routine clinical practice the National Board for Health and Social Welfare indicator questions regarding physical activity are recommended. For a more detailed assessment and evaluation of physical activity and sedentary behavior comprehensive validated instruments/diaries should be used. For precise and objective assessment and evaluation of both physical activity and sedentary behavior, movement sensors are recommended.

  13. Motivations associated with physical activity in young breast cancer survivors.

    PubMed

    Voege, Patricia; Bower, Julienne E; Stanton, Annette L; Ganz, Patricia A

    2015-01-01

    Physical activity is associated with positive health outcomes in breast cancer survivors. However, factors that promote or discourage physical activity in this population are not fully understood. This cross-sectional study was designed to examine approach and avoidance motivations, barriers for exercise, and their association with physical activity in breast cancer survivors younger than 50 years old at time of diagnosis. Current physical activity levels, approach and avoidance motivations, and barriers to exercise were assessed through self-report questionnaires in young breast cancer survivors (N = 156). Results indicated that barriers to exercise were negatively associated with physical activity (p < .01) while approach motivations were positively associated with physical activity (p < .01) and were most relevant in the context of low perceived barriers (p < .05). Avoidance motivations were not associated with physical activity (p = .91).

  14. Mental Health in Multiple Sclerosis Patients without Limitation of Physical Function: The Role of Physical Activity.

    PubMed

    Tallner, Alexander; Waschbisch, Anne; Hentschke, Christian; Pfeifer, Klaus; Mäurer, Mathias

    2015-07-02

    Multiple sclerosis (MS) patients, in general, show reduced physical function, physical activity, and quality of life. Positive associations between physical activity and quality of life have been reported. In particular, we were interested in the relation between physical activity and mental health in MS patients without limitation of physical function, since limitations of physical function may influence both physical activity and quality of life. Assessment comprised the Baecke questionnaire on physical activity, the Short Form 36 Health Survey (SF-36), and Beck Depression Inventory (BDI). We ranked our sample according to physical activity into four groups and performed an ANOVA to analyze the relationship between levels of physical activity and health-related quality of life (HRQoL). Then we performed a subgroup analysis and included patients with unlimited walking distance and a score of less than 18 in the BDI. Most active vs. inactive patients were compared for the mental subscales of the SF-36 and depression scores. From 632 patients, 265 met inclusion criteria and hence quartiles were filled with 67 patients each. Active and inactive patients did not differ considerably in physical function. In contrast, mental subscales of the SF-36 were higher in active patients. Remarkable and significant differences were found regarding vitality, general health perception, social functioning and mental health, all in favor of physically active patients. Our study showed that higher physical activity is still associated with higher mental health scores even if limitations of physical function are accounted for. Therefore, we believe that physical activity and exercise have considerable health benefits for MS patients.

  15. Millikan Lecture 1996: Promoting active learning based on physics education research in introductory physics courses

    NASA Astrophysics Data System (ADS)

    Laws, P. W.

    1997-01-01

    Early in his career Robert Millikan experimented with a laboratory-based method of teaching introductory physics that bears close resemblance to Workshop Physics.® In this talk, key elements of Workshop Physics are summarized. Some Workshop Physics activities are described which involve apparati that are used for rapid observations of conceptual aspects of physical phenomena as well as for equation verification experiments. Challenges are discussed that must be faced if recently developed activity-based approaches to teaching based on the outcomes of physics education research are to provide a foundation for a major paradigm shift in physics teaching.

  16. Meeting Physical Activity Guidelines and Musculoskeletal Injury: The WIN Study

    PubMed Central

    Morrow, James R.; DeFina, Laura F.; Leonard, David; Trudelle-Jackson, Elaine; Custodio, Michelle A.

    2012-01-01

    Introduction The United States Department of Health and Human Services disseminated physical activity guidelines for Americans in 2008. The guidelines are based on appropriate quantities of moderate-to-vigorous aerobic physical activity and resistance exercise associated with decreased morbidity and mortality risk and increased health benefits. However, increases in physical activity levels are associated with increased risk of musculoskeletal injuries. We related the amount and type of physical activity conducted on a weekly basis with the risk of musculoskeletal injury. Methods Prospective, observational study using weekly Internet tracking of moderate-to-vigorous physical activity and resistance exercise behaviors and musculoskeletal injuries in 909 community-dwelling women for up to 3 years. Primary outcome was self-reported musculoskeletal injuries (total, physical activity-related, and non physical activity-related) interrupting typical daily work and/or exercise behaviors for ≥2 days or necessitating health care provider visit. Results Meeting versus not meeting physical activity guidelines was associated with more musculoskeletal injuries during physical activity (hazard ratio [HR] = 1.39, 95% confidence interval [CI] = 1.05 – 1.85, P = 0.02), but was not associated with musculoskeletal injuries unrelated to physical activity (HR = 0.99, 95% CI = 0.75 – 1.29, P = 0.92), or with musculoskeletal injuries overall (HR = 1.15, 95% CI = 0.95 – 1.39, P = 0.14). Conclusions Results illustrate the risk of musculoskeletal injury with physical activity. Musculoskeletal injury risk rises with increasing physical activity. Despite this modest increase in musculoskeletal injuries, the known benefits of aerobic and resistance physical activities should not hinder physicians from encouraging patients to meet current physical activity guidelines for both moderate-to-vigorous exercise and resistance exercise behaviors with the intent of achieving health benefits

  17. The Intricacies of Children’s Physical Activity

    PubMed Central

    Brusseau, Timothy A

    2015-01-01

    Understanding the physical activity patterns of youth is an essential step in preparing programming and interventions needed to change behavior. To date, little is known about the intricacies of youth physical activity across various physical activity segments (i.e. in school, out of school, recess, classroom physical activity, physical education, weekends, etc.). Therefore, the purpose of the study was to examine the physical activity patterns of elementary school children across various segments and during two seasons. A total of 287 fourth and fifth graders from the Southwest US wore the Yamax Digiwalker SW-200 pedometer for 7 consecutive days during the Fall and Spring seasons. Children were prompted to record their step counts when arriving and leaving school, before and after physical education and recess, as well as on the weekends. Means and standard deviations were calculated and ANOVAs and t tests were utilized to examine difference by sex, season, and segment. Youth were more active outside of school and on weekdays (p<0.05). Boys were generally more active than girls and all youth were more active during the milder Spring season. There is a clear need for Comprehensive School Physical Activity Programming and weekend physical activity opportunities. Furthermore, greater emphasis is needed on PE and across other activity segments for girls to increase their physical activity levels. PMID:26557210

  18. Integrated Health and Physical Education Program to Reduce Media Use and Increase Physical Activity in Youth

    ERIC Educational Resources Information Center

    Clocksin, Brian D.; Wattson, Doris L.; Williams, Daniel P.; Randsell, Lynda

    2009-01-01

    The purpose of this project was to compare an integrated health and physical education curriculum, focused on reducing media use and on increasing physical activity in middle school adolescents, to traditional and nonintegrated health and physical education curricula. Two middle schools' health and physical education classes were assigned to an…

  19. Physical Activity Correlates for Children with Autism Spectrum Disorders in Middle School Physical Education

    ERIC Educational Resources Information Center

    Pan, Chien-Yu; Tsai, Chia-Liang; Hsieh, Kai-Wen

    2011-01-01

    This study examined potential correlates that might influence physical activity (PA) of adolescents with autism spectrum disorders (ASD) in physical education. Students with (n = 19) and without (n = 76) ASD wore an accelerometer during physical education. Data were collected in 38 physical education lessons. The results showed that (a) students…

  20. Physical Activity and Fitness for Persons with Disabilities.

    ERIC Educational Resources Information Center

    Seaman, Janet A.; Corbin, Chuck, Ed.; Pangrazi, Bob

    1999-01-01

    Historically, the approach to physical activity for people with disabilities has been couched in medical rationale and focused on rehabilitation. This does not account for physical activity for the joy of it as in play, exercise to improve or maintain fitness, or activity required in employment. The new paradigm of healthy, active lifestyles for…

  1. Physical Activity and Sedentary Behavior in Breast Cancer Survivors: New Insight into Activity Patterns and Potential Intervention Targets

    PubMed Central

    Phillips, Siobhan M.; Dodd, Kevin W.; Steeves, Jeremy; McClain, James; Alfano, Catherine M.; McAuley, Edward

    2016-01-01

    Background Inactivity and sedentary behavior are related to poorer health outcomes in breast cancer survivors. However, few studies examining these behaviors in survivors have used objective measures, considered activities other than moderate-to-vigorous intensity activity (MVPA) and/or sedentary behavior (i.e. low intensity activities) or compared survivors to healthy controls. The purpose of the present study is to compare accelerometer-measured activity of various intensities (total, light, lifestyle, MVPA) and sedentary behavior between breast cancer survivors and non-cancer controls. Methods An imputation-based approach of independent sample t-tests adjusting for multiple comparisons was used to compare estimates of participation in each activity and sedentary behavior between survivors [n=398; M(SD)age=56.95 (9.11)] and block-matched non-cancer controls [n=1120; M(SD)age=54.88 (16.11)]. Potential moderating effects of body mass index (BMI), age, and education were also examined. Results Breast cancer survivors registered less daily total (282.8 v. 346.9) light (199.1 v. 259.3) and lifestyle (62.0 v. 71.7) activity minutes and more MVPA (21.6 v. 15.9) and sedentary behavior (555.7 v. 500.6) minutes than controls (p<0.001 for all). These relationships were largely consistent across BMI, age and education. On average, survivors spent an estimated 66.4% of their waking time sedentary and 31.1% in light/lifestyle activity and 2.6% in MVPA. Conclusions Breast cancer survivors are more sedentary and participate in less low intensity activity than controls. Although survivors registered more MVPA, these levels were insufficient. Future research should explore these differences and potential benefits of targeting low intensity activities and reducing sedentary time in this population. PMID:26026737

  2. The Role of Various Curriculum Models on Physical Activity Levels

    ERIC Educational Resources Information Center

    Culpepper, Dean O.; Tarr, Susan J.; Killion, Lorraine E.

    2011-01-01

    Researchers have suggested that physical education curricula can be highly effective in increasing physical activity levels at school (Sallis & Owen, 1999). The purpose of this study was to investigate the impact of various curriculum models on physical activity. Total steps were measured on 1,111 subjects and three curriculum models were studied…

  3. Physical Activity & Sport for the Secondary School Student. Fifth Edition.

    ERIC Educational Resources Information Center

    Dougherty, Neil J., Ed.

    This collection of papers offers a comprehensive text about contemporary physical activities and sports forms. It provides students with an overview of the various physical activities, skill technique required, safety, scoring, rules and etiquette, strategies, equipment, and related terminology. The 26 papers are: (1) "Physical Fitness" (Carolyn…

  4. Physical Activity among Young People in the Context of Lifestyle

    ERIC Educational Resources Information Center

    Telama, Risto; Nupponen, Heimo; Pieron, Maurice

    2005-01-01

    The promotion of a healthy lifestyle is the main goal of physical education in many countries. However, very little is known about the relationship between different lifestyles and physical activity patterns among young people. The aim of this study was to investigate the relationship between lifestyle and physical activity among 12- and…

  5. Patterns of Children's Participation in Unorganized Physical Activity

    ERIC Educational Resources Information Center

    Findlay, Leanne C.; Garner, Rochelle E.; Kohen, Dafna E.

    2010-01-01

    Children's leisure-time or unorganized physical activity is associated with positive physical and mental health, yet there is little information available on tracking and predicting participation throughout the childhood and adolescent years. The purpose of the current study was to explore patterns of unorganized physical activity participation of…

  6. Students' Attitudes toward an After-School Physical Activity Programme

    ERIC Educational Resources Information Center

    Agbuga, Bulent; Xiang, Ping; McBride, Ron

    2013-01-01

    Though considerable research on student attitudes has been conducted in physical education, little information exists concerning student attitudes toward after-school physical activity programmes. This study assessed students' attitudes toward their after-school physical activity programme located in southwest Texas, USA. Participants included 158…

  7. Childhood Obesity Prevention and Physical Activity in Schools

    ERIC Educational Resources Information Center

    Davidson, Fiona

    2007-01-01

    Purpose: The aim of this literature review is to summarise and synthesise the research base concerning childhood obesity and physical activity, particularly in relation to teachers and schools and within a policy context of the UK. The review investigates childhood obesity, physical activity, physical education, the role of teachers, the role of…

  8. Perceptions and Evaluation of a Physical Activity Program

    ERIC Educational Resources Information Center

    Smith, Gene A.

    2012-01-01

    This qualitative case study, conducted in the Midwestern United States, explored the perceptions of teachers at two different elementary schools as they implemented a physical activity program during the school day. The program engaged students in daily physical activity through brief, organized, structured physical exercise. Interviews and…

  9. Motives of College Women for Participating in Physical Activities.

    ERIC Educational Resources Information Center

    Lundegren, Herberta

    One hundred and fifty-one college women, 88 non-physical education majors, and 63 physical education majors were given a 75-item Q-sort of statements on motives for participation in physical activity and a background questionnaire that elicited demographic data and information on sports activity experience. The Q-sort data for each major group…

  10. Top 10 Research Questions Related to Children Physical Activity Motivation

    ERIC Educational Resources Information Center

    Chen, Ang

    2013-01-01

    Physical activity is critical to healthy development of children. It is well documented that helping children develop and sustain a physically active lifestyle requires children to become motivated. Many studies have been conducted in the past 2.5 decades on determinants and correlates for children and adolescents' physical activity…

  11. Initiating and Strengthening College and University Instructional Physical Activity Programs

    ERIC Educational Resources Information Center

    Sweeney, Michelle M.

    2011-01-01

    The National Association for Sport and Physical Education supports the offering of strong college and university instructional physical activity programs (C/UIPAPs). With a rapid decline in physical activity levels, high stress levels, and unhealthy weight-loss practices among college-age students, it is apparent that C/UIPAPs embedded in the…

  12. Associations between the School Environment and Adolescent Girls' Physical Activity

    ERIC Educational Resources Information Center

    Kirby, Joanna; Levin, Kate A.; Inchley, Jo

    2012-01-01

    This paper explores school sports facility provision, physical education allocation and opportunities for physical activity and their association with the number of days adolescent girls participate in at least 60 min of moderate-vigorous physical activity per week (MVPAdays). Data were collected through self-administered questionnaires from…

  13. Correlates of School-Day Physical Activity in Preschool Students

    ERIC Educational Resources Information Center

    Robinson, Leah E.; Wadsworth, Danielle D.; Peoples, Christina M.

    2012-01-01

    This study examined the relationship among sex, body mass index, motor skill competence (MSC), perceived physical competence (PPC), and school-day physical activity in preschool students (N = 34). Physical activity was assessed by steps accumulated during the school day, while MSC and PPC were assessed with the Test of Gross Motor Development--2nd…

  14. Asthma & Physical Activity in the School: Making a Difference.

    ERIC Educational Resources Information Center

    National Heart, Lung, and Blood Inst. (DHHS/NIH), Bethesda, MD.

    This booklet on asthma for physical education teachers and other school personnel offers guidelines for the maximum inclusion of students with asthma in regular physical education activities. It stresses that today's treatments can successfully control asthma so that students can participate fully in physical activities most of the time. First…

  15. Effects of Vigorous Intensity Physical Activity on Mathematics Test Performance

    ERIC Educational Resources Information Center

    Phillips, David S.; Hannon, James C.; Castelli, Darla M.

    2015-01-01

    The effect of an acute bout of physical activity on academic performance in school-based settings is under researched. The purpose of this study was to examine associations between a single, vigorous (70-85%) bout of physical activity completed during physical education on standardized mathematics test performance among 72, eighth grade students…

  16. Physical and Sedentary Activity in Adolescents with Cerebral Palsy

    ERIC Educational Resources Information Center

    Maher, Carol A.; Williams, Marie T.; Olds, Tim; Lane, Alison E.

    2007-01-01

    Participation in regular physical activity (PA) provides health, psychological, and physiological benefits for people with and without a physical disability. This study investigated the physical and sedentary activity patterns of adolescents with cerebral palsy (CP). A cross-sectional, descriptive, postal survey was used, consisting of the…

  17. Physical Activity Opportunity in United States Public Elementary Schools

    ERIC Educational Resources Information Center

    Beaulieu, Lisa; Butterfield, Stephen A.; Pratt, Phillip

    2009-01-01

    Recent evidence indicates that many elementary schools have curtailed recess and Physical Education (Morrow, Jackson & Payne 1999). These finding are at a variance with the goal of Healthy People 2010 to increase physical activity. The purpose of this study was to examine physical activity opportunities (PAO) in U. S. public elementary schools.…

  18. Videogames to Promote Physical Activity in Older Adults with Schizophrenia.

    PubMed

    Leutwyler, Heather; Hubbard, Erin M; Vinogradov, Sophia; Dowling, Glenna A

    2012-10-01

    Older adults with schizophrenia need physical activity interventions to improve their physical health. The purpose of this report is to describe the preliminary acceptability of a videogame-based physical activity program using the Kinect™ for Xbox 360 game system (Microsoft, Redmond, WA) in older adults with schizophrenia.

  19. Chapter 3: The Relationship of Physical Fitness and Motor Competence to Physical Activity

    ERIC Educational Resources Information Center

    Castelli, Darla M.; Valley, Julia A.

    2007-01-01

    According to social cognitive theory, self-efficacy influences individual behaviors, such as physical activity engagement patterns, and as a result influences the physical and cognitive benefits that are outcomes from engagement. Children with higher self-efficacy are more likely to participate in physical activity than those with lower…

  20. Validating Pedometer-Based Physical Activity Time against Accelerometer in Middle School Physical Education

    ERIC Educational Resources Information Center

    Gao, Zan; Lee, Amelia M.; Solmon, Melinda A.; Kosma, Maria; Carson, Russell L.; Zhang, Tao; Domangue, Elizabeth; Moore, Delilah

    2010-01-01

    The purpose of this study was to validate physical activity time in middle school physical education as measured by pedometers in relation to a criterion measure, namely, students' accelerometer determined moderate to vigorous physical activity (MVPA). Participants were 155 sixth to eighth graders participating in regularly scheduled physical…

  1. Centralising Space: The Physical Education and Physical Activity Experiences of South Asian, Muslim Girls

    ERIC Educational Resources Information Center

    Stride, Annette

    2016-01-01

    This paper explores the physical education (PE) and physical activity experiences of a group of South Asian, Muslim girls, a group typically marginalised in PE and physical activity research. The study responds to ongoing calls for research to explore across different spaces in young people's lives. Specifically, I draw on a…

  2. Elementary Physical Education Teachers' Content Knowledge of Physical Activity and Health-Related Fitness

    ERIC Educational Resources Information Center

    Santiago, Jose A.; Disch, James G.; Morales, Julio

    2012-01-01

    The purpose of this study was to examine elementary physical education teachers' content knowledge of physical activity and health-related fitness. Sixty-four female and 24 male teachers completed the Appropriate Physical Activity and Health-Related Fitness test. Descriptive statistics results indicated that the mean percentage score for the test…

  3. Self-Efficacy Theory and the Theory of Planned Behavior: Teaching Physically Active Physical Education Classes

    ERIC Educational Resources Information Center

    Martin, Jeffrey J.; Kulinna, Pamela Hodges

    2004-01-01

    The purpose of this investigation was to examine determinants of teachers' intentions to teach physically active physical education classes (i.e., spend at least 50% of class time with the students engaged in moderate to vigorous physical activity). Based on the theory of planned behavior, a model was examined hypothesizing that teachers'…

  4. Effects of a Physical Education Supportive Curriculum and Technological Devices on Physical Activity

    ERIC Educational Resources Information Center

    Clapham, Emily Dean; Sullivan, Eileen C.; Ciccomascolo, Lori E.

    2015-01-01

    The purpose of this study was to examine the effects of a physical education supportive curriculum and technological devices, heart rate monitor (HRM) and pedometer (PED), on physical activity. A single-subject ABAB research design was used to examine amount and level of participation in physical activity among 106 suburban fourth and fifth…

  5. Physical Activity, Physical Fitness, and Health. C.H. McCloy Research Lecture: 1993.

    ERIC Educational Resources Information Center

    Blair, Steven N.

    1993-01-01

    Examines recent evidence on the relations between physical activity, physical fitness, and health, noting the possible causal nature of the associations. The article evaluates the public health burden of sedentary lifestyles in the United States and provides suggestions for increasing participation in physical activity. (SM)

  6. Adolescent Physical Self-Perceptions, Sport/Exercise and Lifestyle Physical Activity

    ERIC Educational Resources Information Center

    Gilson, N. D.; Cooke, C. B.; Mahoney, C. A.

    2005-01-01

    Purpose: Domain and sub-domain physical self-perceptions have been associated with adolescent moderate intensity physical activity although the association with different types of adolescent moderate intensity physical activity remains unclear. This study seeks to examine the relationship between personal self-perceptions and adolescent…

  7. Physical activity promotion: a local and state health department perspective.

    PubMed

    Simon, Paul; Gonzalez, Eloisa; Ginsburg, David; Abrams, Jennifer; Fielding, Jonathan

    2009-10-01

    Local and state health departments are well-positioned to serve as catalysts for the institutional and community changes needed to increase physical activity across the population. Efforts should focus on evidence-based strategies, including promotion of high-quality physical education in schools, social support networks and structured programs for physical activity in communities, and organizational practices, policies, and programs that promote physical activity in the workplace. Health departments must also focus on land use and transportation practices and policies in communities where the built environment creates major impediments to physical activity, particularly in economically disadvantaged communities disproportionately burdened by chronic disease. PMID:19540872

  8. The effects of exergaming on physical activity among inactive children in a physical education classroom.

    PubMed

    Fogel, Victoria A; Miltenberger, Raymond G; Graves, Rachel; Koehler, Shannon

    2010-01-01

    Childhood obesity, which is due in part to lack of physical activity, is a serious concern that requires the attention of the behavioral community. Although excessive video game play has been noted in the literature as a contributor to childhood obesity, newer video gaming technology, called exergaming, has been designed to capitalize on the reinforcing effects of video games to increase physical activity in children. This study evaluated the effects of exergaming on physical activity among 4 inactive children in a physical education (PE) classroom. Results showed that exergaming produced substantially more minutes of physical activity and more minutes of opportunity to engage in physical activity than did the standard PE program. In addition, exergaming was socially acceptable to both the students and the PE teacher. Exergaming appears to hold promise as a method for increasing physical activity among inactive children and might be a possible intervention for childhood obesity.

  9. RELATIONSHIP BETWEEN PARENTS' MOTIVATION FOR PHYSICAL ACTIVITY AND THEIR BELIEFS, AND SUPPORT OF THEIR CHILDREN'S PHYSICAL ACTIVITY: A CLUSTER ANALYSIS.

    PubMed

    Naisseh, Matilda; Martinent, Guillaume; Ferrand, Claude; Hautier, Christophe

    2015-08-01

    Previous studies have neglected the multivariate nature of motivation. The purpose of the current study was to first identify motivational profiles of parents' own physical activity. Second, the study examined if such profiles differ in the way in which parents perceive their children's competence in physical activity and the importance and support given to their children's physical activity. 711 physically active parents (57% mothers; M age = 39.7 yr.; children 6-11 years old) completed the Situational Motivation Scale, the Parents' Perceptions of Physical Activity Importance and their Children's Ability Questionnaire, and the Parental Support for Physical Activity Scale. Cluster analyses indicated four motivational profiles: Highly self-determined, Moderately self-determined, Non-self-determined, and Externally motivated profiles. Parents' beliefs and support toward their children's physical activity significantly differed across these profiles. It is the first study using Self-Determination Theory that provides evidence for the interpersonal outcomes of motivation.

  10. Physical activity increases bone mass during growth

    PubMed Central

    Karlsson, Magnus K.; Nordqvist, Anders; Karlsson, Caroline

    2008-01-01

    Background The incidence of fragility fractures has increased during the last half of the 1990′s. One important determinant of fractures is the bone mineral content (BMC) or bone mineral density (BMD), the amount of mineralised bone. If we could increase peak bone mass (the highest value of BMC reached during life) and/or decrease the age-related bone loss, we could possibly improve the skeletal resistance to fracture. Objective This review evaluates the importance of exercise as a strategy to improve peak bone mass, including some aspects of nutrition. Design Publications within the field were searched through Medline (PubMed) using the search words: exercise, physical activity, bone mass, bone mineral content, bone mineral density, BMC, BMD, skeletal structure and nutrition. We included studies dealing with exercise during growth and young adolescence. We preferably based our inferences on randomised controlled trials (RCT), which provide the highest level of evidence. Results Exercise during growth increases peak bone mass. Moderate intensity exercise intervention programs are beneficial for the skeletal development during growth. Adequate nutrition must accompany the exercise to achieve the most beneficial skeletal effects by exercise. Conclusion Exercise during growth seems to enhance the building of a stronger skeleton through a higher peak bone mass and a larger bone size. PMID:19109652

  11. Physical activity and gestational diabetes mellitus.

    PubMed

    van Poppel, Mireille N M; Ruchat, Stephanie-May; Mottola, Michelle F

    2014-01-01

    Gestational diabetes mellitus (GDM) is defined as 'carbohydrate intolerance resulting in hyperglycemia of variable severity with onset or first recognition during pregnancy'. GDM is associated with several detrimental health consequences during pregnancy and delivery for both mother and baby. The largest public health impact of GDM is through its role on future diabetes in the mother and obesity and diabetes in the offspring. Physical activity (PA) is likely an effective intervention for prevention and treatment of GDM, given its known effectiveness in prevention and treatment of type 2 diabetes. Based on observational studies, PA initiated before and/or during pregnancy has a positive influence on maternal glucose and insulin metabolism and reduces the risk of GDM. However, although PA interventions have been reported to be effective at improving glycemic control in women who already developed GDM, prenatal PA interventions aimed at preventing GDM have shown modest effectiveness in increasing PA levels and thus were not effective in improving glucose/insulin metabolism or reducing GDM incidence. There is therefore a strong need to develop effective strategies for increasing PA levels, especially in women at high risk for GDM who are often obese and inactive. The optimal intervention for preventing or managing GDM is still unknown, and further studies are needed to determine the type, intensity, frequency and duration for the most successful PA intervention. Furthermore, the effects of PA on neonatal outcomes are not clear, and it is highly recommended that future studies examine more specific neonatal outcomes such as body composition. PMID:25226805

  12. Probing the Physics of Active Galactic Nuclei

    NASA Technical Reports Server (NTRS)

    Peterson, Bradley M.

    2004-01-01

    As a result of a number of large multiwavelength monitoring campaigns that have taken place since the late 1980s, there are now several very large data sets on bright variable active galactic nuclei (AGNs) that are well-sampled in time and can be used to probe the physics of the AGN continuum source and the broad-line emitting region. Most of these data sets have been underutilized, as the emphasis thus far has been primarily on reverberation-mapping issues alone. Broader attempts at analysis have been made on some of the earlier IUE data sets (e.g., data from the 1989 campaign on NGC5 548) , but much of this analysis needs to be revisited now that improved versions of the data are now available from final archive processing. We propose to use the multiwavelength monitoring data that have been accumulated to undertake more thorough investigations of the AGN continuum and broad emission lines, including a more detailed study of line-profile variability, making use of constraints imposed by the reverberation results.

  13. Physical activity participation in African American churches.

    PubMed

    Bopp, Melissa; Wilcox, Sara; Laken, Marilyn; McClorin, Lottie

    2009-01-01

    The potential benefit of physical activity (PA) programs delivered through churches is largely unexamined. This study examined availability of PA programs, interpersonal support for PA, and PA participation in African-American churches. Individuals from a random sample of 20 churches in South Carolina participated in a telephone survey (N = 571). Forty two percent of respondents reported PA programs at their churches. Walking programs (20%), aerobics (22%) or a combination of both (20%) were most common. Respondents who reported having these programs were more likely to meet PA recommendations than those who did not (p = 0.05). Larger churches were more likely to offer PA programs (p = 0.02) than small or medium sized churches. Only 24% of respondents had spoken with the health director at their church about participating in a PA program, and only 25% and 33% had ever spoken with another church member about a PA program or were encouraged to join a PA program, respectively. Individuals with more interpersonal support from other church members for PA were significantly more likely to meet PA recommendations (p = 0.01). This study indicates that program and interpersonal supports within African American churches may offer a venue for increasing PA among members.

  14. Adolescents' physical activity in physical education, school recess, and extra-curricular sport by motivational profiles.

    PubMed

    Mayorga-Vega, Daniel; Viciana, Jesús

    2014-06-01

    The main purpose of this study was to evaluate the differences in adolescents´ objective physical activity levels and perceived effort in physical education, school recess, and extra-curricular organized sport by motivational profiles in physical education. A sample of 102 students 11-16 yr. old completed a self-report questionnaire assessing self-determined motivation toward physical education. Subsequently, students' objective physical activity levels (steps/min., METs, and moderate-to-vigorous physical activity) and perceived effort were evaluated for each situation. Cluster analysis identified a two-cluster structure: "Moderate motivation toward physical education profile" and "High motivation toward physical education profile." Adolescents in the second cluster had higher physical activity and perceived effort values than adolescents in the first cluster, except for METs and moderate-to-vigorous physical activity in extra-curricular sport. These results support the importance of physical education teachers who should promote self-determined motivation toward physical education so that students can reach the recommended physical activity levels.

  15. Physical Activity Energy Expenditure in Dutch Adolescents: Contribution of Active Transport to School, Physical Education, and Leisure Time Activities

    ERIC Educational Resources Information Center

    Slingerland, Menno; Borghouts, Lars B.; Hesselink, Matthijs K. C.

    2012-01-01

    Background: Detailed knowledge about physical activity energy expenditure (PAEE) can guide the development of school interventions aimed at reducing overweight in adolescents. However, relevant components of PAEE have never been objectively quantified in this population. This study investigated the contribution of active transport to and from…

  16. Physical Activity Is Positively Associated with Episodic Memory in Aging.

    PubMed

    Hayes, Scott M; Alosco, Michael L; Hayes, Jasmeet P; Cadden, Margaret; Peterson, Kristina M; Allsup, Kelly; Forman, Daniel E; Sperling, Reisa A; Verfaellie, Mieke

    2015-11-01

    Aging is associated with performance reductions in executive function and episodic memory, although there is substantial individual variability in cognition among older adults. One factor that may be positively associated with cognition in aging is physical activity. To date, few studies have objectively assessed physical activity in young and older adults, and examined whether physical activity is differentially associated with cognition in aging. Young (n=29, age 18-31 years) and older adults (n=31, ages 55-82 years) completed standardized neuropsychological testing to assess executive function and episodic memory capacities. An experimental face-name relational memory task was administered to augment assessment of episodic memory. Physical activity (total step count and step rate) was objectively assessed using an accelerometer, and hierarchical regressions were used to evaluate relationships between cognition and physical activity. Older adults performed more poorly on tasks of executive function and episodic memory. Physical activity was positively associated with a composite measure of visual episodic memory and face-name memory accuracy in older adults. Physical activity associations with cognition were independent of sedentary behavior, which was negatively correlated with memory performance. Physical activity was not associated with cognitive performance in younger adults. Physical activity is positively associated with episodic memory performance in aging. The relationship appears to be strongest for face-name relational memory and visual episodic memory, likely attributable to the fact that these tasks make strong demands on the hippocampus. The results suggest that physical activity relates to cognition in older, but not younger adults.

  17. Daily physical activity and type 2 diabetes: A review.

    PubMed

    Hamasaki, Hidetaka

    2016-06-25

    Physical activity improves glycemic control and reduces the risk of cardiovascular disease (CVD) and mortality in patients with type 2 diabetes (T2D). Moderate to vigorous physical activity is recommended to manage T2D; however, patients with T2D can be physically weak, making it difficult to engage in the recommended levels of physical activity. Daily physical activity includes various activities performed during both occupational and leisure time such as walking, gardening, and housework that type 2 diabetic patients should be able to perform without considerable physical burden. This review focuses on the association between daily physical activity and T2D. Walking was the most common form of daily physical activity, with numerous studies demonstrating its beneficial effects on reducing the risk of T2D, CVD, and mortality. Walking for at least 30 min per day was shown to reduce the risk of T2D by approximately 50%. Additionally, walking was associated with a reduction in mortality. In contrast, evidence was extremely limited regarding other daily physical activities such as gardening and housework in patients with T2D. Recent studies have suggested daily physical activity, including non-exercise activity thermogenesis, to be favorably associated with metabolic risks and mortality. However, well-designed longitudinal studies are warranted to elucidate its effects on overall health. PMID:27350847

  18. Daily physical activity and type 2 diabetes: A review

    PubMed Central

    Hamasaki, Hidetaka

    2016-01-01

    Physical activity improves glycemic control and reduces the risk of cardiovascular disease (CVD) and mortality in patients with type 2 diabetes (T2D). Moderate to vigorous physical activity is recommended to manage T2D; however, patients with T2D can be physically weak, making it difficult to engage in the recommended levels of physical activity. Daily physical activity includes various activities performed during both occupational and leisure time such as walking, gardening, and housework that type 2 diabetic patients should be able to perform without considerable physical burden. This review focuses on the association between daily physical activity and T2D. Walking was the most common form of daily physical activity, with numerous studies demonstrating its beneficial effects on reducing the risk of T2D, CVD, and mortality. Walking for at least 30 min per day was shown to reduce the risk of T2D by approximately 50%. Additionally, walking was associated with a reduction in mortality. In contrast, evidence was extremely limited regarding other daily physical activities such as gardening and housework in patients with T2D. Recent studies have suggested daily physical activity, including non-exercise activity thermogenesis, to be favorably associated with metabolic risks and mortality. However, well-designed longitudinal studies are warranted to elucidate its effects on overall health. PMID:27350847

  19. Status of Older Adult Physical Activity Programs in Illinois.

    ERIC Educational Resources Information Center

    Heitmann, Helen M.

    1984-01-01

    Physical fitness and recreation programs can be a deterrent to premature aging. State-funded physical activity programs for older adults in Illinois offer minimal benefits due to volunteer and untrained personnel. Results of this study are presented. (DF)

  20. Factors Predicting Physical Activity Among Children With Special Needs

    PubMed Central

    Yee, Chu Tang; Chung, Paul J.

    2013-01-01

    Introduction Obesity is especially prevalent among children with special needs. Both lack of physical activity and unhealthful eating are major contributing factors. The objective of our study was to investigate barriers to physical activity among these children. Methods We surveyed parents of the 171 children attending Vista Del Mar School in Los Angeles, a nonprofit school serving a socioeconomically diverse group of children with special needs from kindergarten through 12th grade. Parents were asked about their child’s and their own physical activity habits, barriers to their child’s exercise, and demographics. The response rate was 67%. Multivariate logistic regression was used to examine predictors of children being physically active at least 3 hours per week. Results Parents reported that 45% of the children were diagnosed with attention deficit hyperactivity disorder, 38% with autism, and 34% with learning disabilities; 47% of children and 56% of parents were physically active less than 3 hours per week. The top barriers to physical activity were reported as child’s lack of interest (43%), lack of developmentally appropriate programs (33%), too many behavioral problems (32%), and parents’ lack of time (29%). However, child’s lack of interest was the only parent-reported barrier independently associated with children’s physical activity. Meanwhile, children whose parents were physically active at least 3 hours per week were 4.2 times as likely to be physically active as children whose parents were less physically active (P = .01). Conclusion In this group of students with special needs, children’s physical activity was strongly associated with parental physical activity; parent-reported barriers may have had less direct effect. Further studies should examine the importance of parental physical activity among children with special needs. PMID:23866163

  1. Attitude Changes of Specialist Students of Physical Education towards Physical Activity during Teacher-Training Courses.

    ERIC Educational Resources Information Center

    Barrell, G. V.; Holt, D.

    1982-01-01

    A longitudinal investigation of the attitudes towards physical activity of specialist students of physical education was undertaken during a course of training teachers. Significant changes of attitude with time were noted, particularly in the Vertigo and Ascetic dimensions. (Author)

  2. Home and Work Physical Activity Environments: Associations with Cardiorespiratory Fitness and Physical Activity Level in French Women

    PubMed Central

    Oppert, Jean-Michel; Charles, Marie-Aline; Charreire, Hélène; Menai, Mehdi; De Bourdeaudhuij, Ilse; Brage, Soren; de Lauzon-Guillain, Blandine; Fagherazzi, Guy; Balkau, Beverley

    2016-01-01

    The influence of the physical activity environment in the home and at work on cardiorespiratory fitness (CRF) and objectively-measured physical activity has not been extensively studied. We recruited 147 women with a (mean ± SD) age of 54 ± 7 years and without evidence of chronic disease. The physical activity environment was assessed by self-report (Assessing Levels of PHysical Activity or ALPHA questionnaire), CRF using a submaximal step test, usual physical activity using combined heart rate and accelerometry, as well as by a validated questionnaire (Recent Physical Activity Questionnaire). Summary scores of the home environment and the work environment derived from the ALPHA questionnaire were positively correlated with CRF after adjustment for age (r = 0.18, p = 0.03 and r = 0.28, p < 0.01, respectively). Women owning a bicycle or having a garden (which may prompt physical activity) had higher CRF; those with a bicycle at home also had a higher physical activity energy expenditure. Similarly, women who had access to fitness equipment at work had higher CRF. In conclusion, these results provide new insights into potential environmental influences on physical capacity and physical activity that could inform the design of physical activity promotion strategies. PMID:27537900

  3. Home and Work Physical Activity Environments: Associations with Cardiorespiratory Fitness and Physical Activity Level in French Women.

    PubMed

    Oppert, Jean-Michel; Charles, Marie-Aline; Charreire, Hélène; Menai, Mehdi; De Bourdeaudhuij, Ilse; Brage, Soren; de Lauzon-Guillain, Blandine; Fagherazzi, Guy; Balkau, Beverley

    2016-01-01

    The influence of the physical activity environment in the home and at work on cardiorespiratory fitness (CRF) and objectively-measured physical activity has not been extensively studied. We recruited 147 women with a (mean ± SD) age of 54 ± 7 years and without evidence of chronic disease. The physical activity environment was assessed by self-report (Assessing Levels of PHysical Activity or ALPHA questionnaire), CRF using a submaximal step test, usual physical activity using combined heart rate and accelerometry, as well as by a validated questionnaire (Recent Physical Activity Questionnaire). Summary scores of the home environment and the work environment derived from the ALPHA questionnaire were positively correlated with CRF after adjustment for age (r = 0.18, p = 0.03 and r = 0.28, p < 0.01, respectively). Women owning a bicycle or having a garden (which may prompt physical activity) had higher CRF; those with a bicycle at home also had a higher physical activity energy expenditure. Similarly, women who had access to fitness equipment at work had higher CRF. In conclusion, these results provide new insights into potential environmental influences on physical capacity and physical activity that could inform the design of physical activity promotion strategies. PMID:27537900

  4. Home and Work Physical Activity Environments: Associations with Cardiorespiratory Fitness and Physical Activity Level in French Women.

    PubMed

    Oppert, Jean-Michel; Charles, Marie-Aline; Charreire, Hélène; Menai, Mehdi; De Bourdeaudhuij, Ilse; Brage, Soren; de Lauzon-Guillain, Blandine; Fagherazzi, Guy; Balkau, Beverley

    2016-08-15

    The influence of the physical activity environment in the home and at work on cardiorespiratory fitness (CRF) and objectively-measured physical activity has not been extensively studied. We recruited 147 women with a (mean ± SD) age of 54 ± 7 years and without evidence of chronic disease. The physical activity environment was assessed by self-report (Assessing Levels of PHysical Activity or ALPHA questionnaire), CRF using a submaximal step test, usual physical activity using combined heart rate and accelerometry, as well as by a validated questionnaire (Recent Physical Activity Questionnaire). Summary scores of the home environment and the work environment derived from the ALPHA questionnaire were positively correlated with CRF after adjustment for age (r = 0.18, p = 0.03 and r = 0.28, p < 0.01, respectively). Women owning a bicycle or having a garden (which may prompt physical activity) had higher CRF; those with a bicycle at home also had a higher physical activity energy expenditure. Similarly, women who had access to fitness equipment at work had higher CRF. In conclusion, these results provide new insights into potential environmental influences on physical capacity and physical activity that could inform the design of physical activity promotion strategies.

  5. The Value of Fun in Physical Activity

    ERIC Educational Resources Information Center

    El-Sherif, Jennifer L.

    2016-01-01

    According to students, fun, good grades and time with friends are the three key outcomes of physical education. A further review of fun in physical education, from the perspective of students, is included in this article. Selected responses from interviews with high school students reference fun as an important part of their experience in physical…

  6. Physical Literacy: Getting Kids Active for Life

    ERIC Educational Resources Information Center

    Stevens-Smith, Deborah A.

    2016-01-01

    The purpose of this article is to explore the context of the physical literacy movement and how it can impact play and participation. The article is intended to assist play advocates (i.e., physical education, recreation, sport educators) in implementing quality programs linked to curricular outcomes designed to foster the development of…

  7. Implementing Active Homework in Secondary Physical Education

    ERIC Educational Resources Information Center

    St. Ours, Elizabeth; Scrabis-Fletcher, Kristin A.

    2013-01-01

    During the past decade, physical education has gone through some tough times. Between increased pressures to succeed on standardized testing, which has resulted in increased classroom time and decreased time in the gym, and tight budgets, children are not getting the quality physical education they deserve. The "2012 Shape of the Nation…

  8. The relationship between school physical activity policy and objectively measured physical activity of elementary school students: a multilevel model analysis

    PubMed Central

    2014-01-01

    Background There is evidence of school level variability in the physical activity of children and youth. Less is known about factors that may contribute to this variation. The purpose of this study was to examine if the school health environment (Healthy Physical Environment, Instruction and Programs, Supportive Social Environment, and Community Partnerships) is associated with objectively measured time spent in light to vigorous physical activity among a sample of Toronto children. Methods The sample comprised 856 grade 5 and 6 students from 18 elementary schools in Toronto, Ontario. Multilevel linear regression analyses were used to examine the impact of school physical activity policy on students’ time spent in light-to-vigorous physical activity. Results Significant between-school random variation in objectively measured time spent in light-to-vigorous physical activity was identified [σ2μ0 = 0.067; p < 0.001]; school-level differences accounted for 6.7% of the variability in the time individual students spent in light-to-vigorous physical activity. Of the 22 school-level variables, students attending schools with support for active transportation to/from school and written policies/practices for physical activity, accumulated significantly more minutes of physical activity per school week than students who attended schools that did not. Conclusions School physical activity policy and support for active school travel is associated with objectively measured time spent in light to vigorous physical activity. School physical activity policy might be a critical mechanism through which schools can impact the physical activity levels of their students. PMID:24999387

  9. Ideas Exchange: "How Important Is Activity in Young Children (Preschool) to a Lifetime of Physical Activity?"

    ERIC Educational Resources Information Center

    Hushman, GLenn; Morrison, Jaime; Mally, Kristi; McCall, Renee; Corso, Marjorie; Kamla, Jim; Magnotta, John; Chase, Melissa A.; Garrahy, Deborah A.; Lorenzi, David G.; Barnd, Sue

    2009-01-01

    This article presents the opinions of several professionals who were asked: "How important is activity in young children (preschool) to a lifetime of physical activity?" These professionals point out the importance of physical activity to young children.

  10. Workshop Physics Activity Guide, Module 4: Electricity and Magnetism

    NASA Astrophysics Data System (ADS)

    Laws, Priscilla W.

    2004-05-01

    The Workshop Physics Activity Guide is a set of student workbooks designed to serve as the foundation for a two-semester calculus-based introductory physics course. It consists of 28 units that interweave text materials with activities that include prediction, qualitative observation, explanation, equation derivation, mathematical modeling, quantitative experiments, and problem solving. Students use a powerful set of computer tools to record, display, and analyze data, as well as to develop mathematical models of physical phenomena. The design of many of the activities is based on the outcomes of physics education research. The Workshop Physics Activity Guide is supported by an Instructor's Website that: (1) describes the history and philosophy of the Workshop Physics Project; (2) provides advice on how to integrate the Guide into a variety of educational settings; (3) provides information on computer tools (hardware and software) and apparatus; and (4) includes suggested homework assignments for each unit. Log on to the Workshop Physics Project website at http://physics.dickinson.edu/ Workshop Physics is a component of the Physics Suite--a collection of materials created by a group of educational reformers known as the Activity Based Physics Group. The Physics Suite contains a broad array of curricular materials that are based on physics education research, including:

      Understanding Physics, by Cummings, Laws, Redish and Cooney (an introductory textbook based on the best-selling text by Halliday/Resnick/Walker) RealTime Physics Laboratory Modules Physics by Inquiry (intended for use in a workshop setting) Interactive Lecture Demonstration Tutorials in Introductory Physics Activity Based Tutorials (designed primarily for use in recitations)

    • Implementing Policies to Enhance Physical Education and Physical Activity in Schools.

      PubMed

      Cooper, Kenneth H; Greenberg, Jayne D; Castelli, Darla M; Barton, Mitch; Martin, Scott B; Morrow, James R

      2016-06-01

      The purpose of this commentary is to provide an overview of national physical activity recommendations and policies (e.g., from the Institute of Medicine, National Physical Activity Plan, and Centers for Disease Control and Prevention) and to discuss how these important initiatives can be implemented in local schools. Successful policies are illustrated. Specific strategies and ideas are shared regarding how physical educators can assert themselves and impart their knowledge in an effort to build support for policy implementations that enhance the delivery of physical education and physical activity in their schools and communities. PMID:27100264

    • Physical activity and quality of life.

      PubMed

      Gill, Diane L; Hammond, Cara C; Reifsteck, Erin J; Jehu, Christine M; Williams, Rennae A; Adams, Melanie M; Lange, Elizabeth H; Becofsky, Katie; Rodriguez, Enid; Shang, Ya-Ting

      2013-01-01

      Physical activity (PA) professionals and participants recognize enhanced quality of life (QoL) as a benefit of and motivator for PA. However, QoL measures are often problematic and rarely consider the participants'perspective. This paper focuses on recent findings from a larger project on the role of QoL in PA and health promotion. More specifically, we focus on the views of participants and potential participants to better understand the relationship of PA and QoL. In earlier stages of the project we began with a conceptual model of QoL and developed a survey. We now focus on participants' views and ask two questions: 1) what is QoL? and 2) how does PA relate to QoL? We first asked those questions of a large sample of university students and community participants as open-ended survey items, and then asked focus groups of community participants. Overall, participants' responses reflected the multidimensional, integrative QoL model, but the responses and patterns provided information that may not be picked up with typical survey measures. Findings suggest that PA contributes to multiple aspects of QoL, that social and emotional benefits are primary motivators and outcomes for participants, and that the meaning of QoL and PA benefits is subjective and contextualized, varying across individuals and settings. Programs that directly target and highlight the multiple dimensions and integrative QoL, while considering the individual participants and contexts, may enhance both PA motivation and participants' health and QoL.

    • The Role of Exergaming in Improving Physical Activity: A Review

      PubMed Central

      Sween, Jennifer; Wallington, Sherrie Flynnt; Sheppard, Vanessa; Taylor, Teletia; Llanos, Adana A.; Adams-Campbell, Lucile Lauren

      2013-01-01

      Background The high prevalence of obesity in America can be attributed to inadequate energy expenditure as a result of high levels of physical inactivity. This review presents an overview of the current literature on physical activity, specifically through active videogame systems (exergaming) and how these systems can help to increase physical activity levels. Methods The search strategy for this review was to identify previous studies which investigated energy expenditure levels using a single active video game or a combination of active videogames. Results Based on data from 27 studies, a strong correlation exists between exergaming and increased energy expenditure (up to 300% above resting levels). The majority of active videogames tested were found to achieve physical activity levels of moderate intensity, which meet American College of Sports Medicine guidelines for health and fitness. Conclusions Exergaming is a new and exciting strategy to potentially improve physical activity levels and reduce obesity among Americans. PMID:25078529

    • The measurement of physical activity in young children.

      PubMed

      Noland, M; Danner, F; DeWalt, K; McFadden, M; Kotchen, J M

      1990-06-01

      Two studies were conducted to determine the validity of various measures of physical activity in young children. In Study 1, 21 preschool children were utilized to explore how well measures of children's activity obtained from parents, teachers, and the children predicted observed behavior at school and in the home. Study 2 (n = 51 preschool children) focused on the predictive validity of the Caltrac motion sensor. In both studies, detailed minute-by-minute ratings of children's activity in Study 1 were generally ineffective in predicting observed physical activity. Children's activity preferences, however, were significantly related to the proportion of high intensity physical activity performed. In Study 2, there was a significant relationship (r = .86, p less than .0001) between Caltrac readings and observed physical activity. This correlation was similar for boys and girls, normal and overweight children, and younger and older children. These findings suggest that the Caltrac monitor may provide a valid index of individual differences in physical activity in young children.

    • Motivators for Physical Activity among Ambulatory Nursing Home Older Residents

      PubMed Central

      Chen, Yuh-Min; Li, Yueh-Ping

      2014-01-01

      The purpose of this study was to explore self-identified motivators for regular physical activity among ambulatory nursing home older residents. A qualitative exploratory design was adopted. Purposive sampling was performed to recruit 18 older residents from two nursing homes in Taiwan. The interview transcripts were analyzed by qualitative content analysis. Five motivators of physical activity emerged from the result of analysis: eagerness for returning home, fear of becoming totally dependent, improving mood state, filling empty time, and previously cultivated habit. Research on physical activity from the perspectives of nursing home older residents has been limited. An empirically grounded understanding from this study could provide clues for promoting and supporting lifelong engagement in physical activity among older residents. The motivators reported in this study should be considered when designing physical activity programs. These motivators can be used to encourage, guide, and provide feedback to support older residents in maintaining physical activity. PMID:25054175

    • Physical Activity in Youth With Type 1 Diabetes: a Review.

      PubMed

      Tully, Carrie; Aronow, Laura; Mackey, Eleanor; Streisand, Randi

      2016-09-01

      Youth with type 1 diabetes are at risk for developing cardiovascular disease, and regular physical activity is strongly recommended as one strategy for prevention, as well as for good glycemic control. Despite recommendations, families in this pediatric population face unique barriers to physical activity, including fear of hypoglycemia. Moreover, families are not routinely counseled in the specific health and psychosocial benefits of following physical activity recommendations for youth with type 1 diabetes. To bridge this gap, the recent literature regarding physical activity in children with type 1 diabetes is reviewed with particular focus on young children. A discussion of the limitations of the current body of research, and recommendations for objectively measured physical activity are provided. Specific recommendations for clinical practice are given, including provider endorsements for regular physical activity for longer than 60 minutes, at least three times a week. PMID:27475093

    • Physical activity in caregivers: What are the psychological benefits?

      PubMed

      Loi, Samantha M; Dow, Briony; Ames, David; Moore, Kirsten; Hill, Keith; Russell, Melissa; Lautenschlager, Nicola

      2014-01-01

      Previous research demonstrates that physical activity has psychological benefits for people of all ages. However, it is unclear whether people caring for a frail or ill relative would derive similar psychological benefits, considering the potentially stressful caregiver role. This article reviews the current literature describing the effect of physical activity interventions on the psychological status of caregivers. A search from January 1975 to December 2012 identified five intervention studies investigating physical activity and psychological status in caregivers. These focused on female Caucasian caregivers who were older than 60 years. The physical activity interventions improved stress, depression and burden in caregivers, but small sample sizes, short-term follow up and varying results limited the generalizability of the findings. There were few trials investigating male caregivers, and most care-recipients were people with dementia. Studies with caregivers of different ages and gender, with a range of physical activity interventions, are needed to clarify whether physical activity has psychological benefits for caregivers. PMID:24798641

    • Behavioral Assessment of Physical Activity in Obese Preschool Children

      ERIC Educational Resources Information Center

      Hustyi, Kristin M.; Normand, Matthew P.; Larson, Tracy A.

      2011-01-01

      We measured changes in physical activity in 2 obese preschool children when a package intervention was evaluated in a reversal design. Physical activity was measured via direct observation and pedometers. Although the intervention produced only modest increases in activity, the results provide preliminary concurrent validation for the dependent…

    • Nordic Walking: A Simple Lifetime Physical Activity for Every Student

      ERIC Educational Resources Information Center

      Santos, Luis; Fernandez-Rio, Javier

      2013-01-01

      Children who become competent in a wide variety of motor skills and movement patterns are more likely to remain physically active for life. Physical education can achieve this goal by providing an extensive selection of activities and by including learning units that encourage students to increase their skill level and stay active year-round.…

    • Reliability and Validity of the Physical Education Activities Scale

      ERIC Educational Resources Information Center

      Thomason, Diane L.; Feng, Du

      2016-01-01

      Background: Measuring adolescent perceptions of physical education (PE) activities is necessary in understanding determinants of school PE activity participation. This study assessed reliability and validity of the Physical Education Activities Scale (PEAS), a 41-item visual analog scale measuring high school adolescent perceptions of school PE…

  1. Physical Activity and Walking Onset in Infants with Down Syndrome

    ERIC Educational Resources Information Center

    Lloyd, Meghann; Burghardt, Amy; Ulrich, Dale A.; Angulo-Barroso, Rosa

    2010-01-01

    Infants with Down syndrome (DS) are described as being less active and they also experience significant delays in motor development. It is hypothesized that early infant physical activity may be influential for the acquisition of independent walking. Physical activity was monitored longitudinally in 30 infants with DS starting at an average age of…

  2. Employee physical activity: how does it compare to the nation?

    PubMed

    Aldana, S G; Stone, W J

    1992-04-01

    1. Working adults exercise as much as the rest of society. 2. The amount of physical activity declines with age until 55, at which point increases were observed. 3. Marriage appears to have the largest effect on reducing the amount of physical activity a person gets. 4. Males are 1 1/2 times more likely than females to be vigorously active.

  3. Socioeconomic Factors Influence Physical Activity and Sport in Quebec Schools

    ERIC Educational Resources Information Center

    Morin, Pascale; Lebel, Alexandre; Robitaille, Éric; Bisset, Sherri

    2016-01-01

    Background: School environments providing a wide selection of physical activities and sufficient facilities are both essential and formative to ensure young people adopt active lifestyles. We describe the association between school opportunities for physical activity and socioeconomic factors measured by low-income cutoff index, school size…

  4. Physical activity and its mechanistic effects on prostate cancer.

    PubMed

    Wekesa, A; Harrison, M; Watson, R W

    2015-09-01

    Beneficial effects of physical activity have been illustrated in numerous aspects of health. With the increasing incidence of prostate cancer and changes in physical activity of men, understanding the link between the two has important implications for changing this cancer burden. Both positive and negative associations between physical activity and prostate cancer have been previously demonstrated in observational epidemiological studies. Elucidating the biological mechanisms would lead to a better understanding of how physical activity influences the progression of prostate cancer. This review was undertaken to: (1) identify evidence in literature that demonstrates the effects of physical activity on skeletal muscle secretomes, (2) indicate the plausible signaling pathways these proteins might activate, and (3) identify evidence in literature that demonstrates the roles of the signaling pathways in prostate cancer progression and regression. We also discuss proposed biological mechanisms and signaling pathways by which physical activity may prevent the development and progression of prostate cancer. We discuss proteins involved in the normal and aberrant growth and development of the prostate gland that may be affected by physical activity. We further identify future directions for research, including a better understanding of the biological mechanisms, the need to standardize physical activity and identify mechanistic end points of physical activity that can then be correlated with outcomes.

  5. Prospectively Assessed Posttraumatic Stress Disorder and Associated Physical Activity

    PubMed Central

    LeardMann, Cynthia A.; Kelton, Molly L.; Smith, Besa; Littman, Alyson J.; Boyko, Edward J.; Wells, Timothy S.; Smith, Tyler C.

    2011-01-01

    Objectives We examined the association of physical activity with prospectively assessed posttraumatic stress disorder (PTSD) symptoms in a military cohort. Methods Using baseline and follow-up questionnaire data from a large prospective study of U.S. service members, we applied multivariable logistic regression to examine the adjusted odds of new-onset and persistent PTSD symptoms associated with light/moderate physical activity, vigorous physical activity, and strength training at follow-up. Results Of the 38,883 participants, 89.4% reported engaging in at least 30 minutes of physical activity per week. At follow-up, those who reported proportionately less physical activity were more likely to screen positive for PTSD. Vigorous physical activity had the most consistent relationship with PTSD. Those who reported at least 20 minutes of vigorous physical activity twice weekly had significantly decreased odds for new-onset (odds ratio [OR] = 0.58, 95% confidence interval [CI] 0.49, 0.70) and persistent (OR=0.59, 95% CI 0.42, 0.83) PTSD symptoms. Conclusions Engagement in physical activity, especially vigorous activity, is significantly associated with decreased odds of PTSD symptoms among U.S. service members. While further longitudinal research is necessary, a physical activity component may be valuable to PTSD treatment and prevention programs. PMID:21553666

  6. Daily physical activity and physical fitness from adolescence to adulthood: A longitudinal study.

    PubMed

    Lefevre, Johan; Philippaerts, Renaat M.; Delvaux, Katrien; Thomis, Martine; Vanreusel, Bart; Eynde, Bavo Vanden; Claessens, Albrecht L.; Lysens, Roeland; Renson, Roland; Beunen, Gaston

    2000-07-01

    The stability of physical fitness and physical activity in Flemish males from 18 to 40 years of age was investigated. In addition, effects of a consistently low-activity or high-activity level during the same age period on physical fitness were studied. The sample consisted of males who were followed longitudinally from age 13 to age 18 years, and were remeasured at the ages of 30, 35, and 40 years. Complete data about physical fitness and physical activity between 13 and 40 years were available for 130 subjects. Stability was measured using Pearson autocorrelations and simplex models. Multivariate analysis of variance (MANOVA) for repeated measurements was used to look for the effects of activity level on physical fitness. Simplex models showed higher stability coefficients than Pearson correlations, and stability of physical fitness was higher than stability of physical activity. Physical fitness showed the highest stability in flexibility (r = 0.91 between 18 and 30 years, r = 0.96 for both the 30-35 and 35-40 ages intervals), while physical activity showed the highest stability during work (r between 0.70 and 0.98 for the 5-year intervals). Results from MANOVA indicated that for some fitness characteristics the high-active subjects were more fit than their low-active peers. Stability of physical activity was higher than assumed and, therefore, it is a useful and independent indicator for further research. Although possible confounding factors are present (e.g., heredity), a higher level of physical activity during work and leisure time on a regular basis benefits physical fitness considerably. Am. J. Hum. Biol. 12:487-497, 2000. Copyright 2000 Wiley-Liss, Inc. PMID:11534040

  7. Perspectives on Active Video Gaming as a New Frontier in Accessible Physical Activity for Youth With Physical Disabilities.

    PubMed

    Rowland, Jennifer L; Malone, Laurie A; Fidopiastis, Cali M; Padalabalanarayanan, Sangeetha; Thirumalai, Mohanraj; Rimmer, James H

    2016-04-01

    This perspective article explores the utility of active video gaming as a means of reducing sedentary behavior and increasing physical activity among youth with physical disabilities and limitations in lower extremity function who typically are excluded from mainstream exercise options. Youth with physical disabilities are disproportionately affected by health problems that result from sedentary behavior, lack of physical activity, and low fitness levels. Physical, programmatic, and attitudinal barriers have a synergistic and compounded impact on youths' ability to participate in physical activity. A recent health and wellness task force recommendation from the American Physical Therapy Association's Section on Pediatrics supports analyzing individualized health behaviors and preferences that are designed to improve fitness, physical activity, and participation in pediatric rehabilitation. This recommendation represents an opportunity to explore nontraditional options to maximize effectiveness and sustainability of pediatric rehabilitation techniques for youth with disabilities who could best benefit from customized programming. One new frontier in promoting physical activity and addressing common physical activity barriers for youth with physical disabilities is active video games (AVGs), which have received growing attention as a promising strategy for promoting health and fitness in children with and without disabilities. The purpose of this article is to discuss the potential for AVGs as an accessible option to increase physical activity participation for youth with physical disabilities and limitations in lower extremity function. A conceptual model on the use of AVGs to increase physical activity participation for youth with physical disabilities is introduced, and future research potential is discussed, including a development project for game controller adaptations within the Rehabilitation Engineering Research Center on Interactive Exercise Technologies

  8. Perspectives on Active Video Gaming as a New Frontier in Accessible Physical Activity for Youth With Physical Disabilities.

    PubMed

    Rowland, Jennifer L; Malone, Laurie A; Fidopiastis, Cali M; Padalabalanarayanan, Sangeetha; Thirumalai, Mohanraj; Rimmer, James H

    2016-04-01

    This perspective article explores the utility of active video gaming as a means of reducing sedentary behavior and increasing physical activity among youth with physical disabilities and limitations in lower extremity function who typically are excluded from mainstream exercise options. Youth with physical disabilities are disproportionately affected by health problems that result from sedentary behavior, lack of physical activity, and low fitness levels. Physical, programmatic, and attitudinal barriers have a synergistic and compounded impact on youths' ability to participate in physical activity. A recent health and wellness task force recommendation from the American Physical Therapy Association's Section on Pediatrics supports analyzing individualized health behaviors and preferences that are designed to improve fitness, physical activity, and participation in pediatric rehabilitation. This recommendation represents an opportunity to explore nontraditional options to maximize effectiveness and sustainability of pediatric rehabilitation techniques for youth with disabilities who could best benefit from customized programming. One new frontier in promoting physical activity and addressing common physical activity barriers for youth with physical disabilities is active video games (AVGs), which have received growing attention as a promising strategy for promoting health and fitness in children with and without disabilities. The purpose of this article is to discuss the potential for AVGs as an accessible option to increase physical activity participation for youth with physical disabilities and limitations in lower extremity function. A conceptual model on the use of AVGs to increase physical activity participation for youth with physical disabilities is introduced, and future research potential is discussed, including a development project for game controller adaptations within the Rehabilitation Engineering Research Center on Interactive Exercise Technologies

  9. Perspectives on Active Video Gaming as a New Frontier in Accessible Physical Activity for Youth With Physical Disabilities

    PubMed Central

    Malone, Laurie A.; Fidopiastis, Cali M.; Padalabalanarayanan, Sangeetha; Thirumalai, Mohanraj; Rimmer, James H.

    2016-01-01

    This perspective article explores the utility of active video gaming as a means of reducing sedentary behavior and increasing physical activity among youth with physical disabilities and limitations in lower extremity function who typically are excluded from mainstream exercise options. Youth with physical disabilities are disproportionately affected by health problems that result from sedentary behavior, lack of physical activity, and low fitness levels. Physical, programmatic, and attitudinal barriers have a synergistic and compounded impact on youths' ability to participate in physical activity. A recent health and wellness task force recommendation from the American Physical Therapy Association's Section on Pediatrics supports analyzing individualized health behaviors and preferences that are designed to improve fitness, physical activity, and participation in pediatric rehabilitation. This recommendation represents an opportunity to explore nontraditional options to maximize effectiveness and sustainability of pediatric rehabilitation techniques for youth with disabilities who could best benefit from customized programming. One new frontier in promoting physical activity and addressing common physical activity barriers for youth with physical disabilities is active video games (AVGs), which have received growing attention as a promising strategy for promoting health and fitness in children with and without disabilities. The purpose of this article is to discuss the potential for AVGs as an accessible option to increase physical activity participation for youth with physical disabilities and limitations in lower extremity function. A conceptual model on the use of AVGs to increase physical activity participation for youth with physical disabilities is introduced, and future research potential is discussed, including a development project for game controller adaptations within the Rehabilitation Engineering Research Center on Interactive Exercise Technologies

  10. Do Physical Activity Patterns Across the Lifecourse Impact Birth Outcomes?

    PubMed

    Vamos, Cheryl A; Flory, Sara; Sun, Haichun; DeBate, Rita; Bleck, Jennifer; Thompson, Erika; Merrell, Laura

    2015-08-01

    The significant impact of physical activity during, or immediately prior to pregnancy on a range of pregnancy and birth outcomes has been established. However, lifecourse theory posits that the antecedents of poor outcomes occur across a larger trajectory of time. The objective of this study was to examine whether physical activity patterns over the lifecourse impact birth outcomes. The sample (n = 1,713) was derived from Waves I, III, and IV of the National Longitudinal Study of Adolescent Health and limited to women who had their first, singleton live birth between Waves III and IV; respondents who had missing data were excluded. Outcome variables included preterm birth (<37 weeks) and low birth weight (<5.5 pounds). Physical activity was categorized as follows: long-term physically active (active at Waves I and III); short-term physically active (active at only Wave I or III); and not physically active (not active at Waves I and III). Survey-weighted logistic regression controlled for socio-demographic and established predictors of poor birth outcomes. Women categorized as long-term physically active had lower rates of preterm births (12.2 vs. 18.7 %) and low birth weight (9.1 vs. 11.1 %) compared to women categorized as not physically active. However, when controlling for covariates, adjusted analysis revealed that physical activity consistency only predicted preterm birth (aOR = 0.55, 95 % CI = 0.33-0.91). Findings suggest that physical activity patterns across the lifecourse may decrease risk of preterm birth. Implications include efforts supporting patterns of physical activity over longer periods of time prior to pregnancy. PMID:25874877

  11. Do Physical Activity Patterns Across the Lifecourse Impact Birth Outcomes?

    PubMed

    Vamos, Cheryl A; Flory, Sara; Sun, Haichun; DeBate, Rita; Bleck, Jennifer; Thompson, Erika; Merrell, Laura

    2015-08-01

    The significant impact of physical activity during, or immediately prior to pregnancy on a range of pregnancy and birth outcomes has been established. However, lifecourse theory posits that the antecedents of poor outcomes occur across a larger trajectory of time. The objective of this study was to examine whether physical activity patterns over the lifecourse impact birth outcomes. The sample (n = 1,713) was derived from Waves I, III, and IV of the National Longitudinal Study of Adolescent Health and limited to women who had their first, singleton live birth between Waves III and IV; respondents who had missing data were excluded. Outcome variables included preterm birth (<37 weeks) and low birth weight (<5.5 pounds). Physical activity was categorized as follows: long-term physically active (active at Waves I and III); short-term physically active (active at only Wave I or III); and not physically active (not active at Waves I and III). Survey-weighted logistic regression controlled for socio-demographic and established predictors of poor birth outcomes. Women categorized as long-term physically active had lower rates of preterm births (12.2 vs. 18.7 %) and low birth weight (9.1 vs. 11.1 %) compared to women categorized as not physically active. However, when controlling for covariates, adjusted analysis revealed that physical activity consistency only predicted preterm birth (aOR = 0.55, 95 % CI = 0.33-0.91). Findings suggest that physical activity patterns across the lifecourse may decrease risk of preterm birth. Implications include efforts supporting patterns of physical activity over longer periods of time prior to pregnancy.

  12. Healthy brain aging: role of exercise and physical activity.

    PubMed

    Rolland, Yves; Abellan van Kan, Gabor; Vellas, Bruno

    2010-02-01

    There is increasing evidence to suggest that physical activity has a protective effect on brain functioning in older people. To date, no randomized controlled trial (RCT) has shown that regular physical activity prevents dementia, but recent RCTs suggests an improvement of cognitive functioning in persons involved in aerobic programs, and evidence is accumulating from basic research. Future prevention of Alzheimer disease may depend on lifestyle habits such as physical activity.

  13. Accelerometer-measured sedentary time among Hispanic adults: Results from the Hispanic Community Health Study/Study of Latinos (HCHS/SOL).

    PubMed

    Merchant, Gina; Buelna, Christina; Castañeda, Sheila F; Arredondo, Elva M; Marshall, Simon J; Strizich, Garrett; Sotres-Alvarez, Daniela; Chambers, Earle C; McMurray, Robert G; Evenson, Kelly R; Stoutenberg, Mark; Hankinson, Arlene L; Talavera, Gregory A

    2015-01-01

    Excessive sedentary behavior is associated with negative health outcomes independent of physical activity. Objective estimates of time spent in sedentary behaviors are lacking among adults from diverse Hispanic/Latino backgrounds. The objective of this study was to describe accelerometer-assessed sedentary time in a large, representative sample of Hispanic/Latino adults living in the United States, and compare sedentary estimates by Hispanic/Latino background, sociodemographic characteristics and weight categories. This study utilized baseline data from the Hispanic Community Health Study/Study of Latinos (HCHS/SOL) that included adults aged 18-74 years from four metropolitan areas (N = 16,415). Measured with the Actical accelerometer over 6 days, 76.9% (n = 12,631) of participants had > 10 h/day and > 3 days of data. Participants spent 11.9 h/day (SD 3.0), or 74% of their monitored time in sedentary behaviors. Adjusting for differences in wear time, adults of Mexican background were the least (11.6 h/day), whereas adults of Dominican background were the most (12.3 h/day), sedentary. Women were more sedentary than men, and older adults were more sedentary than younger adults. Household income was positively associated, whereas employment was negatively associated, with sedentary time. There were no differences in sedentary time by weight categories, marital status, or proxies of acculturation. To reduce sedentariness among these populations, future research should examine how the accumulation of various sedentary behaviors differs by background and region, and which sedentary behaviors are amenable to intervention.

  14. Accelerometer-measured sedentary time among Hispanic adults: Results from the Hispanic Community Health Study/Study of Latinos (HCHS/SOL)

    PubMed Central

    Merchant, Gina; Buelna, Christina; Castañeda, Sheila F.; Arredondo, Elva M.; Marshall, Simon J.; Strizich, Garrett; Sotres-Alvarez, Daniela; Chambers, Earle C.; McMurray, Robert G.; Evenson, Kelly R.; Stoutenberg, Mark; Hankinson, Arlene L.; Talavera, Gregory A.

    2015-01-01

    Excessive sedentary behavior is associated with negative health outcomes independent of physical activity. Objective estimates of time spent in sedentary behaviors are lacking among adults from diverse Hispanic/Latino backgrounds. The objective of this study was to describe accelerometer-assessed sedentary time in a large, representative sample of Hispanic/Latino adults living in the United States, and compare sedentary estimates by Hispanic/Latino background, sociodemographic characteristics and weight categories. This study utilized baseline data from the Hispanic Community Health Study/Study of Latinos (HCHS/SOL) that included adults aged 18–74 years from four metropolitan areas (N = 16,415). Measured with the Actical accelerometer over 6 days, 76.9% (n = 12,631) of participants had > 10 h/day and > 3 days of data. Participants spent 11.9 h/day (SD 3.0), or 74% of their monitored time in sedentary behaviors. Adjusting for differences in wear time, adults of Mexican background were the least (11.6 h/day), whereas adults of Dominican background were the most (12.3 h/day), sedentary. Women were more sedentary than men, and older adults were more sedentary than younger adults. Household income was positively associated, whereas employment was negatively associated, with sedentary time. There were no differences in sedentary time by weight categories, marital status, or proxies of acculturation. To reduce sedentariness among these populations, future research should examine how the accumulation of various sedentary behaviors differs by background and region, and which sedentary behaviors are amenable to intervention. PMID:26844159

  15. Impact of antipsychotic medication on physical activity and physical fitness in adolescents: An exploratory study.

    PubMed

    Vancampfort, Davy; Probst, Michel; Daenen, Anne; Damme, Tine Van; De Hert, Marc; Rosenbaum, Simon; Bruyninckx, David

    2016-08-30

    Antipsychotics are used increasingly in adolescents for a range of psychiatric disorders. The aim of the current study was to investigate whether physical activity levels and physical fitness of adolescent inpatients treated with antipsychotic medication, differs from either (i) antipsychotic naïve adolescents with mental health problems and, (ii) healthy controls. All participants completed the Physical Activity Questionnaire for Adolescents, the Positive-and-Negative-Affect-Schedule and performed the Eurofit test battery. Adolescents with mental health problems (irrespective of antipsychotic medication) were significantly (P<0.05) less physically active and had an impaired whole body balance, running speed and cardiovascular endurance compared to healthy controls (n=15, 8♂, 15.9±1.3 years). Adolescents treated with antipsychotic medication (n=15, 8♂, 15.5±1.3 years) were less physically active and had an impaired whole body balance compared with antipsychotic naïve adolescents (n=15, 8♂, 15.7±1.4 years). Given the overwhelming deleterious impact of physical inactivity and low physical fitness on physical and mental health outcomes, interventions specifically targeting physical activity and physical fitness among adolescents experiencing mental illness, both treated with, and not treated with antipsychotic medication are warranted as a priority. Antipsychotic medication should be considered as a risk factor for physical inactivity and poor physical fitness. PMID:27288738

  16. The influence of self-determination in physical education on leisure-time physical activity behavior.

    PubMed

    Shen, Bo; McCaughtry, Nate; Martin, Jeffrey

    2007-09-01

    Using a multitheory approach, this study was designed to investigate the influence of urban adolescents' perceived autonomy and competence in physical education on their physical activity intentions and behaviors during leisure time. A transcontextual model was hypothesized and tested. Urban adolescents (N=653, ages 11-15 years) completed questionnaires assessing relevant psychological constructs and moderate to vigorous physical activity and then had their cardiorespiratory fitness assessed with the Progressive Aerobic Cardiovascular Endurance Run (PACER) test. Based on our structural equation modeling analyses and fit indexes, the transcontextual model adequately fit the data. We concluded that the two theoretical frameworks--SDT and theory of planned behavior--can be integrated to provide an enhanced understanding of the influence of physical education on leisure-time physical activity. The results revealed that perceived autonomy and competence in physical education are interrelated and function as a whole for enhancing leisure-time physically active intentions and behavior.

  17. Education is associated with physical activity among American Indian elders.

    PubMed

    Sawchuk, Craig N; Bogart, Andy; Charles, Steve; Goldberg, Jack; Forquera, Ralph; Roy-Byrne, Peter; Buchwald, Dedra

    2008-01-01

    Although educational attainment and physical activity levels tend to be positively associated in majority populations, this relationship has not been investigated in American Indian and Alaska Native (AI/AN) elders. This study examined the association between education and physical activity among AI/AN elders (N = 107) using self-report and behavioral outcomes. Regression models showed that higher education was significantly associated with total caloric expenditure for moderate intensity physical activities and distance traveled during a 6-minute walk test of fitness. Additional research is needed to understand modifiable personal, social, and environmental physical activity barriers in these populations. PMID:18493902

  18. Identifying and understanding Indigenous ways of evaluating physical activity programs.

    PubMed

    Roberts, Erica Blue; Butler Iii, James; Green, Kerry M; Chaudhary, Kaushal Raj

    2016-01-01

    Indigenous evaluation frameworks have not been investigated in the context of American Indian and Alaska Native (AI/AN) physical activity programs, an important area given the relationship between effective physical activity programs and quality of life among these populations. To address this gap, staff members of AI/AN physical activity programs were interviewed to explore their understanding of and experiences with evaluation. Findings suggest that Indigenous evaluation is perceived as narrative and holistic, Indigenous knowledge is used in program decision making, though it is not always acknowledged as evaluation, and there is not a universally desired way to evaluate AI/AN physical activity programs. PMID:27668593

  19. [Effect of physical activity on anxiety and depression].

    PubMed

    De Matos, Margarida Gaspar; Calmeiro, Luis; Da Fonseca, David

    2009-05-01

    The advantages of physical activity are widely recognised from both a physiological and a psychological perspective. Evidence seems to demonstrate that physical activity is associated with decreases in depression and anxiety in clinical and non-clinical populations. There are a number of physiological, biochemical and psychological explanations which should be considered to understand the psychological effects of exercise. Physical activity may be considered as an adjunct to psychotherapeutic and pharmacological treatments of depression and anxiety. Physical activity appears to be a non-specific form of treatment with psychotherapeutic potential that should not be ignored. PMID:19135849

  20. Adolescent physical activity and health: a systematic review.

    PubMed

    Hallal, Pedro C; Victora, Cesar G; Azevedo, Mario R; Wells, Jonathan C K

    2006-01-01

    Physical activity in adolescence may contribute to the development of healthy adult lifestyles, helping reduce chronic disease incidence. However, definition of the optimal amount of physical activity in adolescence requires addressing a number of scientific challenges. This article reviews the evidence on short- and long-term health effects of adolescent physical activity. Systematic reviews of the literature were undertaken using a reference period between 2000 and 2004, based primarily on the MEDLINE/PubMed database. Relevant studies were identified by examination of titles, abstracts and full papers, according to inclusion criteria defined a priori. A conceptual framework is proposed to outline how adolescent physical activity may contribute to adult health, including the following pathways: (i) pathway A--tracking of physical activity from adolescence to adulthood; (ii) pathway B--direct influence of adolescent physical activity on adult morbidity; (iii) pathway C--role of physical activity in treating adolescent morbidity; and (iv) pathway D - short-term benefits of physical activity in adolescence on health. The literature reviews showed consistent evidence supporting pathway 'A', although the magnitude of the association appears to be moderate. Thus, there is an indirect effect on all health benefits resulting from adult physical activity. Regarding pathway 'B', adolescent physical activity seems to provide long-term benefits on bone health, breast cancer and sedentary behaviours. In terms of pathway 'C', water physical activities in adolescence are effective in the treatment of asthma, and exercise is recommended in the treatment of cystic fibrosis. Self-esteem is also positively affected by adolescent physical activity. Regarding pathway 'D', adolescent physical activity provides short-term benefits; the strongest evidence refers to bone and mental health. Appreciation of different mechanisms through which adolescent physical activity may influence adult

  1. A Review of Smartphone Applications for Promoting Physical Activity

    PubMed Central

    Coughlin, Steven S.; Whitehead, Mary; Sheats, Joyce Q.; Mastromonico, Jeff; Smith, Selina

    2016-01-01

    Introduction Rapid developments in technology have encouraged the use of smartphones in health promotion research and practice. Although many applications (apps) relating to physical activity are available from major smartphone platforms, relatively few have been tested in research studies to determine their effectiveness in promoting health. Methods In this article, we summarize data on use of smartphone apps for promoting physical activity based upon bibliographic searches with relevant search terms in PubMed and CINAHL. Results After screening the abstracts or full texts of articles, 15 eligible studies of the acceptability or efficacy of smartphone apps for increasing physical activity were identified. Of the 15 included studies, 6 were qualitative research studies, 8 were randomized control trials, and one was a nonrandomized study with a pre-post design. The results indicate that smartphone apps can be efficacious in promoting physical activity although the magnitude of the intervention effect is modest. Participants of various ages and genders respond favorably to apps that automatically track physical activity (e.g., steps taken), track progress toward physical activity goals, and are user-friendly and flexible enough for use with several types of physical activity. Discussion Future studies should utilize randomized controlled trial research designs, larger sample sizes, and longer study periods to establish the physical activity measurement and intervention capabilities of smartphones. There is a need for culturally appropriate, tailored health messages to increase knowledge and awareness of health behaviors such as physical activity. PMID:27034992

  2. Adolescent physical activity and health: a systematic review.

    PubMed

    Hallal, Pedro C; Victora, Cesar G; Azevedo, Mario R; Wells, Jonathan C K

    2006-01-01

    Physical activity in adolescence may contribute to the development of healthy adult lifestyles, helping reduce chronic disease incidence. However, definition of the optimal amount of physical activity in adolescence requires addressing a number of scientific challenges. This article reviews the evidence on short- and long-term health effects of adolescent physical activity. Systematic reviews of the literature were undertaken using a reference period between 2000 and 2004, based primarily on the MEDLINE/PubMed database. Relevant studies were identified by examination of titles, abstracts and full papers, according to inclusion criteria defined a priori. A conceptual framework is proposed to outline how adolescent physical activity may contribute to adult health, including the following pathways: (i) pathway A--tracking of physical activity from adolescence to adulthood; (ii) pathway B--direct influence of adolescent physical activity on adult morbidity; (iii) pathway C--role of physical activity in treating adolescent morbidity; and (iv) pathway D - short-term benefits of physical activity in adolescence on health. The literature reviews showed consistent evidence supporting pathway 'A', although the magnitude of the association appears to be moderate. Thus, there is an indirect effect on all health benefits resulting from adult physical activity. Regarding pathway 'B', adolescent physical activity seems to provide long-term benefits on bone health, breast cancer and sedentary behaviours. In terms of pathway 'C', water physical activities in adolescence are effective in the treatment of asthma, and exercise is recommended in the treatment of cystic fibrosis. Self-esteem is also positively affected by adolescent physical activity. Regarding pathway 'D', adolescent physical activity provides short-term benefits; the strongest evidence refers to bone and mental health. Appreciation of different mechanisms through which adolescent physical activity may influence adult

  3. Physical activity during leisure and commuting in Tianjin, China.

    PubMed Central

    Hu, Gang; Pekkarinen, Heikki; Hänninen, Osmo; Yu, Zhijie; Tian, Huiguang; Guo, Zeyu; Nissinen, Aulikki

    2002-01-01

    OBJECTIVE: To investigate physical activity during leisure time and commuting among persons aged 15-69 years in the urban population of Tianjin, China, and to assess its associations with demographic and health-related characteristics. METHODS: In 1996 a cross-sectional survey of 2002 males and 1974 females provided information on physical activity during leisure time and commuting and on demographics and health behaviours. FINDINGS: No leisure-time physical activity was engaged in by 67% of females and 61% of males. However, only 4% of females and 9% of males reported an absence of physical activity during commuting. The mean duration of leisure-time physical activity for the whole population was about 10 min per day. The average commuting time on foot or by bicycle was about 30 min. Leisure-time physical activity was more frequent among highly educated people, people with high incomes, white-collar workers, married people, non-smokers, or people commuting on foot or by bicycle than among other people. Persons with low incomes, male blue-collar workers and married people were more likely than others to engage in 30 min or more per day of physical activity on foot or by bicycle when commuting. CONCLUSION: People in Tianjin engaged in a high level of physical activity when commuting and a low level of leisure-time physical activity. PMID:12571720

  4. Reflections on Physical Activity and Health: What Should We Recommend?

    PubMed

    Warburton, Darren E R; Bredin, Shannon S D

    2016-04-01

    The health benefits of regular physical activity are irrefutable; virtually everyone can benefit from being active. The evidence is overwhelming with risk reductions of at least 20%-30% for more than 25 chronic medical conditions and premature mortality. Even higher risk reductions (ie, ≥ 50%) are observed when objective measures of physical fitness are taken. International physical activity guidelines generally recommend 150 minutes per week of moderate- to vigorous-intensity physical activity. A critical review of the literature indicates that half of this volume of physical activity might lead to marked health benefits. There is compelling evidence to support health promotion strategies that emphasize that health benefits can be accrued at a lower volume and/or intensity of physical activity. Public health policies are needed that reduce the barriers to physical activity participation such that everyone can reap the benefits of physical activity. It is also important to highlight that sedentary time (particularly sitting time) carries independent health risks. The simple message of "move more and sit less" likely is more understandable by contemporary society and is formed on the basis of a strong body of evidence. For practitioners who work directly with clients, it is recommended that an individualized prescription (dosage) that takes into consideration the unique characteristics and needs of the client is provided. Physical activity or exercise promotion should not be done in isolation; it should be part of an integrated approach to enhance healthy lifestyle behaviours. PMID:26995692

  5. Walkable new urban LEED_Neighborhood-Development (LEED-ND) community design and children's physical activity: selection, environmental, or catalyst effects?

    PubMed Central

    2011-01-01

    Background Interest is growing in physical activity-friendly community designs, but few tests exist of communities explicitly designed to be walkable. We test whether students living in a new urbanist community that is also a pilot LEED_ND (Leadership in Energy and Environmental Design-Neighborhood Development) community have greater accelerometer-measured moderate-to-vigorous physical activity (MVPA) across particular time periods compared to students from other communities. We test various time/place periods to see if the data best conform to one of three explanations for MVPA. Environmental effects suggest that MVPA occurs when individuals are exposed to activity-friendly settings; selection effects suggest that walkable community residents prefer MVPA, which leads to both their choice of a walkable community and their high levels of MVPA; catalyst effects occur when walking to school creates more MVPA, beyond the school commute, on schooldays but not weekends. Methods Fifth graders (n = 187) were sampled from two schools representing three communities: (1) a walkable community, Daybreak, designed with new urbanist and LEED-ND pilot design standards; (2) a mixed community (where students lived in a less walkable community but attended the walkable school so that part of the route to school was walkable), and (3) a less walkable community. Selection threats were addressed through controlling for parental preferences for their child to walk to school as well as comparing in-school MVPA for the walkable and mixed groups. Results Minutes of MVPA were tested with 3 × 2 (Community by Gender) analyses of covariance (ANCOVAs). Community walkability related to more MVPA during the half hour before and after school and, among boys only, more MVPA after school. Boys were more active than girls, except during the half hour after school. Students from the mixed and walkable communities--who attended the same school--had similar in-school MVPA levels, and community groups

  6. Physical activity: an underestimated investment in human capital?

    PubMed

    Bailey, Richard; Hillman, Charles; Arent, Shawn; Petitpas, Albert

    2013-03-01

    Despite the fact that physical activity is universally acknowledged to be an important part of healthy functioning and well-being, the full scope of its value is rarely appreciated. This article introduces a novel framework for understanding the relationships between physical activity (and specifically sport-related forms of physical activity) and different aspects of human development. It proposes that the outcomes of physical activity can be framed as differential 'capitals' that represent investments in domain-specific assets: Emotional, Financial, Individual, Intellectual, Physical, and Social. These investments, especially when made early in the life course, can yield significant rewards, both at that time and for years to come. The paper presents a new model-the Human Capital Model-that makes sense of these effects, outlines the different capitals, and briefly articulates the conditions necessary for the realization of Human Capital growth through physical activity.

  7. [Patients on the move: validated methods to quantify physical activity].

    PubMed

    Bakker, Esmée A; Eijsvogels, Thijs M H; de Vegt, Femmie; Busser, Guus S F; Hopman, Maria T E; Verbeek, André L M

    2015-01-01

    Physical activity is an important component in the maintenance and improvement of general health; physical inactivity is, however, an increasing problem in the Netherlands. Requests for advice on physical activity are increasing within the healthcare. Assessment of an individual's physical activity pattern is required to provide tailored advice. There are a number of methods for measuring physical activity; these are divided into subjective and objective methods. Subjective measures include physical activity questionnaires and diaries. Objective measures include indirect calorimetry, measurement with doubly labelled water, heart-rate monitoring and the use of an accelerometer or pedometer. The choice of method depends predominantly on the aim of the measurement, and the availability of personnel, time and financial resources. In clinical practice a validated questionnaire is usually the preferred method, but when measuring effects this should be combined with an objective measurement instrument.

  8. Physical Activity as a Function of Women's Health.

    PubMed

    Đukanović, Nina; Mašić, Zoran; Kostovski, Žarko; Širić, Vesna; Blažević, Stipe

    2015-07-01

    Physical activity means any form of body movement that is associated with certain metabolic demands. At the same time, physical activity is one of the most important steps in the maintenance, protection and improvement of health. There is strong evidence to suggest that higher levels of physical activity are associated with numerous preventive effects and therapeutic effects in the treatment of many diseases. Although they account for a larger portion of the population, physical inactivity is more often registered in women, which can be attributed to a variety of reasons--ranging from anatomical and physiological to the socio-psychological. The present paper discusses some of the most important benefits associated with physical activity in women, to encourage their greater participation in various forms of physical activity.

  9. Opportunities for public health to increase physical activity among youths.

    PubMed

    Piercy, Katrina L; Dorn, Joan M; Fulton, Janet E; Janz, Kathleen F; Lee, Sarah M; McKinnon, Robin A; Pate, Russell R; Pfeiffer, Karin A; Young, Deborah Rohm; Troiano, Richard P; Lavizzo-Mourey, Risa

    2015-03-01

    Despite the well-known benefits of youths engaging in 60 or more minutes of daily physical activity, physical inactivity remains a significant public health concern. The 2008 Physical Activity Guidelines for Americans (PAG) provides recommendations on the amount of physical activity needed for overall health; the PAG Midcourse Report (2013) describes effective strategies to help youths meet these recommendations. Public health professionals can be dynamic change agents where youths live, learn, and play by changing environments and policies to empower youths to develop regular physical activity habits to maintain throughout life. We have summarized key findings from the PAG Midcourse Report and outlined actions that public health professionals can take to ensure that all youths regularly engage in health-enhancing physical activity. PMID:25602864

  10. Physical activity and health outcomes in persons with haemophilia B.

    PubMed

    Niu, X; Poon, J L; Riske, B; Zhou, Z Y; Ullman, M; Lou, M; Baker, J; Koerper, M; Curtis, R; Nichol, M B

    2014-11-01

    Regular participation in physical activity helps to prevent damage and maintain joint health in persons with haemophilia. This study describes self-reported physical activity participation among a sample of people with haemophilia B in the US and measures its association with health-related quality of life (HRQoL). Data on 135 participants aged 5-64 years were abstracted from Hemophilia Utilization Group Study Part Vb. The International Physical Activity Questionnaire assessed physical activity among participants aged 15-64 years, and the Children's Physical Activity Questionnaire abstracted from the Canadian Community Health Survey was used for participants aged 5-14 years. SF-12 was used to measure HRQoL and the EuroQol (EQ-5D-3L) was used to measure health status for participants older than 18 years of age. PedsQL was used to measure HRQoL in children aged 5-18 years. Sixty-two percent of participants in the 15-64 year-old age cohort reported a high level of physical activity, 29% reported moderate activity and 9% reported low activity. For children aged 5-14 years, 79% reported participating in physical activity for at least 4 days over a typical week. Based on the 2008 Physical Activity Guidelines for Americans, 79% of adults achieved the recommended physical activity level. Multivariable regression models indicated that adults who engaged in a high level of physical activity reported EQ-5D Visual Analogue Scale (VAS) scores that were 11.7 (P = 0.0726) points greater than those who engaged in moderate/low activity, indicating better health outcomes. Among children, no statistically significant differences in health outcomes were found between high and moderate or low activity groups.

  11. Physical activity for preschool children--how much and how?

    PubMed

    Timmons, Brian W; Naylor, Patti-Jean; Pfeiffer, Karin A

    2007-01-01

    Alarming trends in childhood obesity even among preschool children have re-focused attention on the importance of physical activity in this age group. With this increased attention comes the need to identify the amount and type of physical activity appropriate for optimal development of preschool children. The purpose of this paper is to provide the scientific evidence to support a link between physical activity and biological and psychosocial development during early childhood (ages 2-5 years). To do so, we summarize pertinent literature informing the nature of the physical activity required to promote healthy physical, cognitive, emotional, and social development during these early years. A particular focus is on the interaction between physical activity and motor skill acquisition. Special emphasis is also placed on the nature of physical activity that promotes healthy weight gain during this period of childhood. The paper also discusses the strongest determinants of physical activity in preschool-age children, including the role of the child's environment (e.g., family, child-care, and socio-economic status). We provide recommendations for physical activity based on the best available evidence, and identify future research needs. PMID:18213943

  12. Local school policies increase physical activity in Norwegian secondary schools

    PubMed Central

    Haug, Ellen; Torsheim, Torbjørn; Samdal, Oddrun

    2010-01-01

    SUMMARY The implementation of school policies to support the adoption of physical activity is one of the main strategies recommended to increase physical activity levels among this age group. However, documentation of the effect of such policies is so far limited. The purpose of this study was to explore policy-related practices to support physical activity in Norwegian secondary schools and their association with recess physical activity. Emphasis was given to examine the association between policies and physical activity, over and beyond, individual level interests and environmental factors and to examine cross-level interaction effects. This cross-sectional study was based on a nationally representative sample of Norwegian secondary schools and grade 8 students who participated in the Health Behaviour in School-aged Children (HBSC) 2005/06 study. The final sample comprised 68 schools and 1347 students. Data were collected through questionnaires. The results showed that schools with a written policy for physical activity and schools offering organized non-curricular physical activity several times a week had a higher proportion of students reporting daily participation in recess physical activity. Multilevel logistic regression analysis demonstrated a cross-level main effect of the policy index after controlling for sex, socio-economic status, individual-level interests and the physical environment. A significant contribution of adding the policy index to the prediction of recess physical activity above that provided by the individual-level interests and the physical environment was demonstrated. The results are encouraging and give scientific support to policy documents recommending the implementation of school policies to increase physical activity. PMID:19884244

  13. Experiences in sport, physical activity, and physical education among Christian, Buddhist, and Hindu Asian adolescent girls.

    PubMed

    Araki, Kaori; Kodani, Iku; Gupta, Nidhi; Gill, Diane L

    2013-01-01

    Multicultural scholarship in sport and exercise psychology should help us understand and apply cultural competencies for all to be physically active. In the present study, two Asian countries, Japan and Singapore, were chosen. The participation rate for physical activities among adolescent girls tends to be lower than that of boys in both countries. Thus, the purpose of the project was to gain knowledge and understanding about sociocultural factors that may explain adolescent girls' perceptions and behaviors toward sport, physical activity, and physical education (PE). A qualitative approach using semi-structured interviews with focus groups was used to understand meanings of physical activity among Buddhist Japanese, and Hindu Indians and Christian Chinese from Singapore. Each focus group consisted of four or five girls and female researchers. Based on the analysis, we created four themes which were "cultural identities," "Asian girls and sport/physical activities," "PE experiences," "motivation for future involvement." The Buddhist Japanese, Hindu Indian, and Christian Chinese participants each reported unique physical activity experiences, and all the participants were aware of how Asian culture may affect being physically active. Experiences of PE classes were similar but perceptions of their PE attire were different for Christian Chinese and Hindu Indian adolescent girls. Based on the results, the importance of nurturing cultural competencies and ways to encourage girls to be physically active throughout life were discussed. PMID:23412952

  14. Experiences in sport, physical activity, and physical education among Christian, Buddhist, and Hindu Asian adolescent girls.

    PubMed

    Araki, Kaori; Kodani, Iku; Gupta, Nidhi; Gill, Diane L

    2013-01-01

    Multicultural scholarship in sport and exercise psychology should help us understand and apply cultural competencies for all to be physically active. In the present study, two Asian countries, Japan and Singapore, were chosen. The participation rate for physical activities among adolescent girls tends to be lower than that of boys in both countries. Thus, the purpose of the project was to gain knowledge and understanding about sociocultural factors that may explain adolescent girls' perceptions and behaviors toward sport, physical activity, and physical education (PE). A qualitative approach using semi-structured interviews with focus groups was used to understand meanings of physical activity among Buddhist Japanese, and Hindu Indians and Christian Chinese from Singapore. Each focus group consisted of four or five girls and female researchers. Based on the analysis, we created four themes which were "cultural identities," "Asian girls and sport/physical activities," "PE experiences," "motivation for future involvement." The Buddhist Japanese, Hindu Indian, and Christian Chinese participants each reported unique physical activity experiences, and all the participants were aware of how Asian culture may affect being physically active. Experiences of PE classes were similar but perceptions of their PE attire were different for Christian Chinese and Hindu Indian adolescent girls. Based on the results, the importance of nurturing cultural competencies and ways to encourage girls to be physically active throughout life were discussed.

  15. Experiences in Sport, Physical Activity, and Physical Education Among Christian, Buddhist, and Hindu Asian Adolescent Girls

    PubMed Central

    Kodani, Iku; Gupta, Nidhi; Gill, Diane L.

    2013-01-01

    Multicultural scholarship in sport and exercise psychology should help us understand and apply cultural competencies for all to be physically active. In the present study, two Asian countries, Japan and Singapore, were chosen. The participation rate for physical activities among adolescent girls tends to be lower than that of boys in both countries. Thus, the purpose of the project was to gain knowledge and understanding about sociocultural factors that may explain adolescent girls' perceptions and behaviors toward sport, physical activity, and physical education (PE). A qualitative approach using semi-structured interviews with focus groups was used to understand meanings of physical activity among Buddhist Japanese, and Hindu Indians and Christian Chinese from Singapore. Each focus group consisted of four or five girls and female researchers. Based on the analysis, we created four themes which were "cultural identities," "Asian girls and sport/physical activities," "PE experiences," "motivation for future involvement." The Buddhist Japanese, Hindu Indian, and Christian Chinese participants each reported unique physical activity experiences, and all the participants were aware of how Asian culture may affect being physically active. Experiences of PE classes were similar but perceptions of their PE attire were different for Christian Chinese and Hindu Indian adolescent girls. Based on the results, the importance of nurturing cultural competencies and ways to encourage girls to be physically active throughout life were discussed. PMID:23412952

  16. Comprehensive School Physical Activity Programs: Characteristics of Trained Teachers

    ERIC Educational Resources Information Center

    Centeio, Erin E.; Erwin, Heather; Castelli, Darla M.

    2014-01-01

    As public health concerns about physical inactivity and childhood obesity continue to rise, researchers are calling for interventions that comprehensively lead to more opportunities to participate in physical activity (PA). The purpose of this study was to examine the characteristics and attitudes of trained physical education teachers during the…

  17. Physical Activity and Self-Esteem: "Jonny's Story"

    ERIC Educational Resources Information Center

    Howells, Kristy; Bowen, Jo

    2016-01-01

    Previous research has proposed that physical exercise can raise self-esteem. This paper will examine the extent to which physical activity interventions, within one case study primary school supported the development of self-esteem of a (junior) year 5 child over a period of five months. Jonny was 10 years old when the physical activity…

  18. Re-engaging Disaffected Youth through Physical Activity Programmes

    ERIC Educational Resources Information Center

    Sandford, Rachel A.; Armour, Kathleen M.; Warmington, Paul C.

    2006-01-01

    It is a cherished belief within physical education and sport communities that participation in sport/physical activity has the potential to offer young people a range of physical, psychological and social benefits. More recently in the UK, this belief has become prominent in government policies that, among other things, are seeking to re-engage…

  19. Fitness Testing in Physical Education--A Misdirected Effort in Promoting Healthy Lifestyles and Physical Activity?

    ERIC Educational Resources Information Center

    Cale, Lorraine; Harris, Jo

    2009-01-01

    Background: Physical fitness testing is commonplace within schools and the physical education (PE) curriculum, with advocates claiming one of the key purposes of testing to be the promotion of healthy lifestyles and physical activity. Despite this, much controversy has surrounded the fitness testing of young people. Purpose: This paper draws on…

  20. Relationship between Motivation and Learning in Physical Education and After-School Physical Activity

    ERIC Educational Resources Information Center

    Chen, Senlin; Sun, Haichun; Zhu, Xihe; Chen, Ang

    2014-01-01

    Purpose: A primary goal of physical education is to develop physically literate individuals with the knowledge, skills, and confidence necessary for a physically active lifestyle. Guided by the expectancy-value and interest motivation theories, the purpose of this study was to identify the relationship between students' motivation and…

  1. Physical Activity and Self-Perceptions among Hong Kong Chinese with an Acquired Physical Disability

    ERIC Educational Resources Information Center

    Sit, Cindy H. P.; Lau, Caren H. L.; Vertinsky, Patricia

    2009-01-01

    This study investigated the association between physical activity and self-perceptions such as body image, physical self-concept, and self-esteem among persons with an acquired physical disability in a non-Western population. Other personal variables such as gender and time of onset of disability were also examined. A convenience sample of 66 Hong…

  2. Emplotment, Embodiment, Engagement: Narrative Technology in Support of Physical Education, Sport and Physical Activity

    ERIC Educational Resources Information Center

    Hall, Tony

    2012-01-01

    This paper is based on a keynote lecture delivered at the International Association of Physical Education in Higher Education 2011 Conference, University of Limerick, on the sub theme: "Technologies in Support of Physical Education, Sport, and Physical Activity." The paper outlines and illustrates a framework: narrative technology, which can be…

  3. Outside-School Physical Activity Participation and Motivation in Physical Education

    ERIC Educational Resources Information Center

    Shen, Bo

    2014-01-01

    Background: Experience in non-school contexts can shape and reshape students' motivation and mediate their learning in school. Outside-school physical activity may provide students with an extensive cognitive and affective foundation and influence their motivation in physical education. Although a trans-contextual effect of physical education…

  4. What Are the Contributory and Compensatory Relationships between Physical Education and Physical Activity in Children?

    ERIC Educational Resources Information Center

    Morgan, Charles F.; Beighle, Aaron; Pangrazi, Robert P.

    2007-01-01

    Limited data are available on the contributory and compensatory relationships between physical education and physical activity in children. Four hundred eighty-five (280 girls) children in first through sixth grades wore sealed pedometers during waking hours, including normally scheduled physical education lessons. The least, moderately, and most…

  5. A Prospective Study of Pedometer-Determined Physical Activity and Physical Self-Perceptions in Children

    ERIC Educational Resources Information Center

    Morgan, Charles F.; Graser, Susan Vincent; Pangrazi, Robert P.

    2008-01-01

    There have been limited prospective studies investigating physical activity and physical self-perceptions in children. In this investigation, mean steps/day did not significantly change from late elementary to junior high for either boys or girls; however, boys accumulated more steps both at baseline and follow-up. Physical self-perception…

  6. A Case Study Objectively Assessing Female Physical Activity Levels within the National Curriculum for Physical Education

    ERIC Educational Resources Information Center

    Hobbs, Matthew; Daly-Smith, Andrew; Morley, David; McKenna, James

    2015-01-01

    The purpose of this study was to assess the impact of the National Curriculum for Physical Education (NCPE) lesson themes and contexts on the profile of moderate-to-vigorous physical activity (MVPA). Fifteen, Year 9 Physical Education (PE) lessons were assessed within the lesson themes of Outwitting Opponents (OO) (delivered through field hockey…

  7. The Effect of Outdoor Activity Context on Physical Activity in Preschool Children

    ERIC Educational Resources Information Center

    Hustyi, Kristin M.; Normand, Matthew P.; Larson, Tracy A.; Morley, Allison J.

    2012-01-01

    The purpose of the current study was to develop and test a method for assessing the effect of outdoor activity context on level of physical activity in preschool children. The Observational System for Recording Physical Activity in Children was used to define the test conditions and various levels of physical activity within a multielement design.…

  8. Multiple myeloma and physical activity: a scoping review

    PubMed Central

    Smith, Lee; McCourt, Orla; Henrich, Malgorzata; Paton, Bruce; Yong, Kwee; Wardle, Jane; Fisher, Abigail

    2015-01-01

    Objectives Multiple myeloma is the second most common haematological cancer. A growing body of literature is emerging that investigates the role physical activity plays in all stages of multiple myeloma (prevention and survivorship) and to date no attempt has been made to collate and understand this literature. Therefore, this scoping review aims to (1) outline what is already known about physical activity in all stages of multiple myeloma (2) map the literature on physical activity and multiple myeloma and (3) identify future directions for research. Design Scoping Review. Data Sources Searches were carried out in May 2015. Searchers were conducted in PubMed, Web of Science, SPORTdiscus and MEDLINE. Eligibility criteria for selecting studies To be included studies had to report original data, investigate physical activity per se or physical activity correlates and multiple myeloma or smouldering multiple myeloma. Results A total of 19 papers received full screening, 5 of these papers were excluded. This review identified three journal articles relating to the role of physical activity in the prevention of multiple myeloma, nine papers were identified in the treatment of multiple myeloma and two on smouldering multiple myeloma. Conclusions The search identified that the literature surrounding multiple myeloma and physical activity is very limited. We encourage those designing new cohort studies to allow for future assessment of associations between physical activity and onset of multiple myeloma and smouldering multiple myeloma, as well as the potential role that physical activity plays in the progression from smouldering multiple myeloma to multiple myeloma. Second, we encourage the design and investigation of gender and treatment-specific physical activity interventions in patients with multiple myeloma. Finally, we highlight the need for more randomised controlled trials to evaluate the impact of different types, frequencies and intensities of physical activity

  9. Active Kids Active Minds: A Physical Activity Intervention to Promote Learning?

    ERIC Educational Resources Information Center

    lisahunter; Abbott, Rebecca; Macdonald, Doune; Ziviani, Jennifer; Cuskelly, Monica

    2014-01-01

    This study assessed the feasibility and impact of introducing a programme of an additional 30 minutes per day of moderate physical activity within curriculum time on learning and readiness to learn in a large elementary school in south-east Queensland, Australia. The programme, Active Kids Active Minds (AKAM), involved Year 5 students (n = 107),…

  10. Using Virtual Pets to Promote Physical Activity in Children: An Application of the Youth Physical Activity Promotion Model.

    PubMed

    Ahn, Sun Joo Grace; Johnsen, Kyle; Robertson, Tom; Moore, James; Brown, Scott; Marable, Amanda; Basu, Aryabrata

    2015-01-01

    A virtual pet was developed based on the framework of the youth physical activity promotion model and tested as a vehicle for promoting physical activity in children. Children in the treatment group interacted with the virtual pet for three days, setting physical activity goals and teaching tricks to the virtual pet when their goals were met. The virtual pet became more fit and learned more sophisticated tricks as the children achieved activity goals. Children in the control group interacted with a computer system presenting equivalent features but without the virtual pet. Physical activity and goal attainment were evaluated using activity monitors. Results indicated that children in the treatment group engaged in 1.09 more hours of daily physical activity (156% more) than did those in the control group. Physical activity self-efficacy and beliefs served as mediators driving this increase in activity. Children that interacted with the virtual pet also expressed higher intentions than children in the control group to continue physical activity in the future. Theoretical and practical potentials of using a virtual pet to systematically promote physical activity in children are discussed. PMID:26020285

  11. Time perspective and physical activity among central Appalachian adolescents.

    PubMed

    Gulley, Tauna

    2013-04-01

    Time perspective is a cultural behavioral concept that reflects individuals' orientations or attitudes toward the past, present, or future. Individuals' time perspectives influence their choices regarding daily activities. Time perspective is an important consideration when teaching adolescents about the importance of being physically active. However, little is known about the relationship between time perspective and physical activity among adolescents. The purpose of this study was to determine the time perspective of central Appalachian adolescents and explore the relationship between time perspective and physical activity. This study was guided by The theory of planned behavior (TPB). One hundred and ninety-three students completed surveys to examine time perspective and physical activity behaviors. Data were collected in one school. Results of this study can inform school nurses and high school guidance counselors about the importance of promoting a future-oriented time perspective to improve physical activity and educational outcomes.

  12. How Do Adults With Down Syndrome Perceive Physical Activity?

    PubMed

    Love, Adam; Agiovlasitis, Stamatis

    2016-07-01

    Adults with Down syndrome (DS) tend to have low physical activity levels, which may relate to how they perceive participation in physical activities. The current study entailed interviews with 30 adults with DS (age 18-71 yr, 18 women) to examine how they perceived physical activity, exercise, and sport. Through qualitative analysis informed by grounded theory, the investigators found that adults with DS have positive perceptions of physical activity that center on enjoyment. Three facets of enjoyment were identified: interaction, achievement, and process. Interaction reflected enjoyment of social contact with others including relatives, peers, caregivers, and animals. Achievement involved enjoyment of achieving particular ends including accomplishment of tasks, material rewards, formation of athletic identities, and improvement of health. Process represented enjoyment from performing a particular activity itself. This multifaceted enjoyment expressed by adults with DS may facilitate physical activity and should be considered when developing programs to improve their well-being. PMID:27623609

  13. Physical Activity in Adolescent Females with Type 1 Diabetes

    PubMed Central

    Schweiger, Bahareh; Klingensmith, Georgeanna; Snell-Bergeon, Janet K.

    2010-01-01

    Objective. We sought to identify amount of physical activity and relationship of physical activity to glycemic control among adolescent females 11 to 19 years of age with type 1 diabetes mellitus (T1DM). We also sought to evaluate associations of age and ethnicity with physical activity levels. Research Design and Methods. Adolescent females ages 11–19 years (n = 203) were recruited during their outpatient diabetes appointment. Physical activity was obtained by self-report and was categorized as the number of days subjects had accumulated 60 minutes of moderate-to-vigorous physical activity during the past 7 days and for a typical week. Results. Girls reported being physically active for at least 60 minutes per day on 2.7 ± 2.3 days in the last week, and on 3.1 ± 2.2 days in a typical week. A greater number of physically active days in a typical week were associated with lower A1c (P = .049) in linear regression analysis. Conclusion. Adolescent females with T1DM report exercising for at least 60 minutes about 3 days per week, which does not meet the international recommendations of 60 minutes of moderate-to-vigorous activity per day. It is particularly important that adolescent girls with T1DM be encouraged to exercise since a greater number of physically active days per week is associated with better glycemic control. PMID:20652080

  14. Physical activity in adolescent females with type 1 diabetes.

    PubMed

    Schweiger, Bahareh; Klingensmith, Georgeanna; Snell-Bergeon, Janet K

    2010-01-01

    Objective. We sought to identify amount of physical activity and relationship of physical activity to glycemic control among adolescent females 11 to 19 years of age with type 1 diabetes mellitus (T1DM). We also sought to evaluate associations of age and ethnicity with physical activity levels. Research Design and Methods. Adolescent females ages 11-19 years (n = 203) were recruited during their outpatient diabetes appointment. Physical activity was obtained by self-report and was categorized as the number of days subjects had accumulated 60 minutes of moderate-to-vigorous physical activity during the past 7 days and for a typical week. Results. Girls reported being physically active for at least 60 minutes per day on 2.7 +/- 2.3 days in the last week, and on 3.1 +/- 2.2 days in a typical week. A greater number of physically active days in a typical week were associated with lower A1c (P = .049) in linear regression analysis. Conclusion. Adolescent females with T1DM report exercising for at least 60 minutes about 3 days per week, which does not meet the international recommendations of 60 minutes of moderate-to-vigorous activity per day. It is particularly important that adolescent girls with T1DM be encouraged to exercise since a greater number of physically active days per week is associated with better glycemic control. PMID:20652080

  15. Firefighters’ Physical Activity across Multiple Shifts of Planned Burn Work

    PubMed Central

    Chappel, Stephanie E.; Aisbett, Brad; Vincent, Grace E.; Ridgers, Nicola D.

    2016-01-01

    Little is currently known about the physical activity patterns of workers in physically demanding populations. The aims of this study were to (a) quantify firefighters’ physical activity and sedentary time within (2-h periods) and across planned burn shifts; and (b) examine whether firefighters’ activity levels during one shift or 2-h period was associated with their activity levels in the following shift or 2-h period. Thirty-four salaried firefighters (26 men, 8 women) wore an Actical accelerometer for 28 consecutive days. Time spent sedentary (SED) and in light- (LPA), moderate- (MPA) and vigorous-intensity physical activity (VPA) were derived using validated cut-points. Multilevel analyses (shift, participant) were conducted using generalised linear latent and mixed models. Firefighters spent the majority of a planned burn shift (average length 10.4 h) or 2-h period engaged in LPA (69% and 70%, respectively). No significant associations were observed between SED and physical activity levels between consecutive planned burned shifts or 2-h periods. The physical activity that a firefighter engaged in during one shift (or 2-h period) did not subsequently affect their physical activity levels in the subsequent shift (or 2-h period). Further research is needed to establish how workers in physically demanding populations are able to sustain their activity levels over long periods of time. PMID:27706057

  16. Physical activity as leisure: the meaning of physical activity for the health and well-being of adolescent women.

    PubMed

    Brooks, Fiona; Magnusson, Josetine

    2007-01-01

    Globally, low participation in physical activity by adolescent young women is a major health concern. While the barriers to activity for this group are well documented, little is known about the views and experiences of nonathlete, but active, young women. In order to gain an understanding of young women's lived experiences of the relationship between physical activity as leisure and health, data were collected through focus groups. Active nonathlete young women in the United Kingdom attached significant meaning to physical activity as a space for leisure, and used it to enhance their health and well-being.

  17. Associations Between Sedentary Time, Physical Activity, and Dual-Energy X-ray Absorptiometry Measures of Total Body, Android, and Gynoid Fat Mass in Children.

    PubMed

    McCormack, Lacey; Meendering, Jessica; Specker, Bonny; Binkley, Teresa

    2016-01-01

    Negative health outcomes are associated with excess body fat, low levels of physical activity (PA), and high sedentary time (ST). Relationships between PA, ST, and body fat distribution, including android and gynoid fat, assessed using dual-energy X-ray absorptiometry (DXA) have not been measured in children. The purpose of this study was to test associations between levels of activity and body composition in children and to evaluate if levels of activity predict body composition by DXA and by body mass index percentile in a similar manner. PA, ST, and body composition from 87 children (8.8-11.8 yr, grades 3-5, 44 boys) were used to test the association among study variables. Accelerometers measured PA and ST. Body composition measured by DXA included bone mineral content (BMC) and fat and lean mass of the total body (TB, less head), android, and gynoid regions. ST (range: 409-685 min/wk) was positively associated with TB percent fat (0.03, 95% confidence interval [CI]: 0.00-0.05) and android fat mass (1.5 g, 95% CI: 0.4-3.0), and inversely associated with the lean mass of the TB (-10.7 g, 95% CI: -20.8 to -0.63) and gynoid regions (-2.2 g, 95% CI: -4.3 to -0.2), and with BMC (-0.43 g, 95% CI: 0.77-0.09). Moderate-to-vigorous PA was associated with lower TB (-53 g, 95% CI: -87 to -18), android (-5 g, 95% CI: -8 to -2]), and gynoid fat (-6 g, 95% CI: -11 to -0.5). Vigorous activity results were similar. Light PA was associated with increased TB (17.1 g, 95% CI: 3.0-31.3) and gynoid lean mass (3.9 g, 95% CI: 1.0-6.8) and BMC (0.59 g, 95% CI: 0.10-1.07). In boys, there were significant associations between activity and DXA percent body fat measures that were not found with the body mass index percentile. Objective measures of PA were inversely associated with TB, android, and gynoid fat, whereas ST was directly associated with TB percent fat and, in particular, android fat. Activity levels predict body composition measures by DXA and, in

  18. Parent influences on physical activity participation and physical fitness of deaf children.

    PubMed

    Ellis, M Kathleen; Lieberman, Lauren J; Dummer, Gail M

    2014-04-01

    Research has consistently demonstrated that parents' values toward physical activity and fitness have strongly influenced the physical activity habits of hearing children (Welk, G. J., Wood, K., & Morss, G. [2003]. Parental influences on physical activity in children: An exploration of potential mechanisms. Pediatric Exercise Science, 15, 19-33). The primary purpose of this study was to determine whether similar findings are obtained for deaf (1) children. The influence of parents' hearing status and parents' involvement in Deaf sport (2) was assessed in addition to their values toward sports participation and physical fitness for their deaf children. Deaf children's physical activity habits were determined by the number of activities participated per week, and fitness levels by the number of scores within the Healthy Fitness Zone from the Fitnessgram test. Parents demonstrated positive values toward physical fitness regardless of hearing status; this finding was strongest among deaf parents of deaf children. Significant positive relationships were found among parents' values toward physical fitness and sport participation and children's physical activity and fitness levels, as well as between Deaf sport involvement by deaf parents and children's physical activity levels.

  19. The Effect of Physical Education Climates on Elementary Students’ Physical Activity Behaviors

    PubMed Central

    Wadsworth, Danielle D.; Robinson, Leah E.; Rudisill, Mary E.; Gell, Nancy

    2013-01-01

    BACKGROUND With the growing need for children from underserved populations to be physically active it is imperative to create developmentally appropriate and enjoyable physical education programs that promote physical activity. The purpose of this study was to determine the effects of mastery and performance climates on physical activity during physical education. METHODS Children (N = 108) in grades K-2 from a rural southeastern elementary school in the US were randomly assigned to a mastery or performance oriented climate. The climates were implemented over 10 school days during regular scheduled physical education classes, and physical activity was measured with pedometers and SOFIT. Two experts in mastery motivational climates served as teachers for the study and were counterbalanced between conditions. RESULTS Results showed that steps/minute were significantly higher for the mastery condition and participants in the mastery condition spent significantly less time sitting (p < .001) and in management (p < .001) and more time in moderate-to-vigorous physical activity (MVPA; p = .002) and fitness activities (p = .001). CONCLUSION Results indicate that a mastery approach, which allows children the opportunity to drive their own physical activity, elicits higher step counts and more time spent in MVPA compared to a performance-oriented approach. PMID:23516997

  20. Intention to be Physically Active is Influenced by Physical Activity and Fitness, Sedentary Behaviours, and Life Satisfaction in Adolescents.

    PubMed

    Grao-Cruces, Alberto; Fernández-Martínez, Antonio; Nuviala, Alberto; Pérez-Turpin, José A

    2015-09-01

    The aim of this study was to determine the association of levels of physical activity (PA), physical fitness (PF), sedentary lifestyle and life satisfaction with the intention to be physically active after secondary school graduation, in teenagers of both genders. A total of 1986 Spanish adolescents (12-16 years) participated in this cross-sectional study. PA, sedentary lifestyle, life satisfaction and intention to be physically active were assessed through validated questionnaires, and PF was evaluated objectively with the ALPHA battery tests. In both genders, adolescents who had significantly higher odds ratios (OR) of showing low intention to be physically active had low level of PA, cardiorespiratory fitness and muscular fitness in the lower body, and they were more sedentary in front of the computer. The girls that spent a lot of time watching TV and the boys with low life satisfaction also showed higher OR of having low intention to be physically active. PMID:26898051

  1. Physical activity related information sources predict physical activity behaviors in adults with type 2 diabetes.

    PubMed

    Plotnikoff, Ronald C; Johnson, Steven T; Karunamuni, Nandini; Boule, Normand G

    2010-12-01

    Physical activity (PA) is a key management strategy for type 2 diabetes. Despite the known benefits, PA levels are low. Whether the low level of PA is related to lack of knowledge or support is not fully understood. This study was conducted to describe where and how often adults with type 2 diabetes receive and seek information related to PA and examine the relationships between the source and quality of PA information with PA behaviors. A series of questions related to the source and quality of PA information were added to a baseline survey distributed to the participants (N = 244) of the Canadian Aerobic and Resistance Training in Diabetes (CARED) study. Physicians and television were found to be the main sources of PA-related information. In our cross-sectional model, sources of PA-related information other than that from health care professionals explained 14% (p = .05) and 16% (p < .05) of the variance for aerobic-based and resistance training behaviors and 22% (p < .01) and 15% (p < .05) for these behaviors in our longitudinal model. Physical activity (PA)-related information is widely available to adults with type 2 diabetes. Neither the quantity nor the quality of the PA information provided by health care professionals predicted PA behavior. These data provide further insight into the modes with which PA can be promoted to adults with type 2 diabetes. PMID:21170787

  2. Predicting Child Physical Activity and Screen Time: Parental Support for Physical Activity and General Parenting Styles

    PubMed Central

    Crain, A. Lauren; Senso, Meghan M.; Levy, Rona L.; Sherwood, Nancy E.

    2014-01-01

    Objective: To examine relationships between parenting styles and practices and child moderate-to-vigorous physical activity (MVPA) and screen time. Methods: Participants were children (6.9 ± 1.8 years) with a body mass index in the 70–95th percentile and their parents (421 dyads). Parent-completed questionnaires assessed parental support for child physical activity (PA), parenting styles and child screen time. Children wore accelerometers to assess MVPA. Results: Parenting style did not predict MVPA, but support for PA did (positive association). The association between support and MVPA, moreover, varied as a function of permissive parenting. For parents high in permissiveness, the association was positive (greater support was related to greater MVPA and therefore protective). For parents low in permissiveness, the association was neutral; support did not matter. Authoritarian and permissive parenting styles were both associated with greater screen time. Conclusions: Parenting practices and styles should be considered jointly, offering implications for tailored interventions. PMID:24812256

  3. A Systematic Review of the Effectiveness of Physical Education and School Sport Interventions Targeting Physical Activity, Movement Skills and Enjoyment of Physical Activity

    ERIC Educational Resources Information Center

    Dudley, Dean; Okely, Anthony; Pearson, Philip; Cotton, Wayne

    2011-01-01

    This article presents a systematic review of published literature on the effectiveness of physical education in promoting participation in physical activity, enjoyment of physical activity and movement skill proficiency in children and adolescents. The review utilized a literature search, specifically publications listed in Ovid, A+ Education,…

  4. Daily physical activity patterns of children with delayed eating behaviors.

    PubMed

    Gallant, Annette R; Mathieu, Marie-Eve; Lundgren, Jennifer D; Allison, Kelly; Tremblay, Angelo; O'Loughlin, Jennifer; Drapeau, Vicky

    2013-10-01

    Night eating syndrome (NES) is a delayed pattern of energy intake. It is unknown if symptoms associated with this syndrome are accompanied by a delayed pattern of physical activity. This study examines the relationship between physical activity patterns and delayed eating behaviors in children. Children from the QUALITY cohort (n = 269, 45% female, aged 8-11 y) completed the Night Eating Questionnaire (NEQ), which measures NES symptoms on a continuous scale and identifies single NES symptoms. Daily accelerometer data were transformed into mean counts per wear-time minute for each hour of the day. Children with high NEQ scores had higher levels of daily (p < 0.001) and evening physical activity (p = 0.05) and reached 75% of their total daily physical activity 20 minutes later than children with low NEQ scores (p < 0.05). Excessive evening snacking and a strong urge to eat in the evening or at night were the symptoms most related to these physical activity patterns. Children with delayed eating behaviors had higher levels of physical activity in the late morning and evening and a delayed physical activity pattern compared to children with no or fewer symptoms. Future research is needed to determine if physical activity plays a role in the onset or maintenance of night eating.

  5. African American Preschool Children's Physical Activity Levels in Head Start

    ERIC Educational Resources Information Center

    Shen, Bo; Reinhart-Lee, Tamara; Janisse, Heather; Brogan, Kathryn; Danford, Cynthia; Jen, K-L. C.

    2012-01-01

    The purpose of this study was to describe the physical activity levels of urban inner city preschoolers while attending Head Start, the federally funded preschool program for children from low-income families. Participants were 158 African American children. Their physical activity during Head Start days was measured using programmed RT-3…

  6. The Dynamic Association between Motor Skill Development and Physical Activity

    ERIC Educational Resources Information Center

    Stodden, David F.; Goodway, Jacqueline D.

    2007-01-01

    Although significant attention has been given to promoting physical activity among children, little attention has been given to the developmental process of how children learn to move or to the changing role that motor skill development plays in children's physical activity levels as they grow. In order to successfully address the obesity…

  7. Physics Thematic Paths: Laboratorial Activities and Historical Scientific Instruments

    ERIC Educational Resources Information Center

    Pantano, O.; Talas, S.

    2010-01-01

    The Physics Department of Padua University keeps an important collection of historical physics instruments which alludes to the fruitful scientific activity of Padua through the centuries. This heritage led to the suggestion of setting up laboratory activities connected to the Museum collection for secondary school students. This article shows how…

  8. Comprehensive School-Based Physical Activity Promotion: A Review

    ERIC Educational Resources Information Center

    Erwin, Heather; Beighle, Aaron; Carson, Russell L.; Castelli, Darla M.

    2013-01-01

    Physical activity (PA) participation levels among youth remain well below national recommendations. Thus, a variety of strategies to promote youth PA have been advocated, including multifaceted, school-based approaches. One identified as having great potential is a comprehensive school physical activity program (CSPAP). The goal of a CSPAP is to…

  9. School Culture and Physical Activity: A Systematic Review

    ERIC Educational Resources Information Center

    Rickwood, Greg

    2013-01-01

    This review examines literature on aspects of school culture and students' physical activity participation. The following questions were addressed: (1) what aspects of school culture have been examined in relation to physical activity, (2) what is the weight of evidence concerning the relationships between school culture factors and physical…

  10. Park-like campus settings and physical activity

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Background: Urban communities can have limited access to natural environments for physical activity. Parks and college campuses may serve as pastoral islands within urban centers to promote physical activity. Purpose: To utilize a course centered on a quantitative field research experience to provi...

  11. Social Physique Anxiety and Physical Activity among Adolescents.

    ERIC Educational Resources Information Center

    Eklund, Robert C.; Bianco, Theresa

    2000-01-01

    This article examines the potential impact of adolescent social physique anxiety on behavior and physical activity settings. Offers that an awareness and consideration of the self-presentational sensitivities that adolescents may experience in physical activity settings provide important avenues for understanding and addressing certain types of…

  12. Health-Promoting Physical Activity of Adults with Mental Retardation

    ERIC Educational Resources Information Center

    Stanish, Heidi I.; Temple, Viviene A.; Frey, Georgia C.

    2006-01-01

    This literature review describes the physical activity behavior of adults with mental retardation consistent with the U.S. Surgeon General's recommendation of 30 minutes of moderate intensity physical activity on 5 or more days per week. The proportion of participants achieving this criterion ranges from 17.5 to 33%. These data are likely to be…

  13. Methods to Measure Physical Activity Behaviors in Health Education Research

    ERIC Educational Resources Information Center

    Fitzhugh, Eugene C.

    2015-01-01

    Regular physical activity (PA) is an important concept to measure in health education research. The health education researcher might need to measure physical activity because it is the primary measure of interest, or PA might be a confounding measure that needs to be controlled for in statistical analysis. The purpose of this commentary is to…

  14. Creating Evidence-Based Research in Adapted Physical Activity

    ERIC Educational Resources Information Center

    Reid, Greg; Bouffard, Marcel; MacDonald, Catherine

    2012-01-01

    Professional practice guided by the best research evidence is a usually referred to as evidence-based practice. The aim of the present paper is to describe five fundamental beliefs of adapted physical activity practices that should be considered in an 8-step research model to create evidence-based research in adapted physical activity. The five…

  15. Promoting Physical Activity through Student Life and Academics

    ERIC Educational Resources Information Center

    McDaniel, Tyler; Melton, Bridget F.; Langdon, Jody

    2014-01-01

    Objective: A physical activity passport (PAP) was developed to increase student's physical activity through the collaboration of student life and academics. The purpose was to measure the effectiveness of the PAP. Design: The research design used was a quantitative, descriptive, quasi-experimental design with experimental and control groups.…

  16. Physical Activity among Older People Living Alone in Shanghai, China

    ERIC Educational Resources Information Center

    Chen, Yu; While, Alison E; Hicks, Allan

    2015-01-01

    Objective: To investigate physical activity among older people living alone in Shanghai, People's Republic of China, and key factors contributing to their physical activity. Methods: A cross-sectional questionnaire survey was administered in nine communities in Shanghai, using a stratified random cluster sample: 521 community-dwelling older…

  17. Effectiveness of Point-Based Physical Activity Intervention

    ERIC Educational Resources Information Center

    Largo-Wight, Erin; Todorovich, John R.; O'Hara, Brian K.

    2008-01-01

    Understanding and promoting physical activity is critical to combat the growing obesity epidemic in the U.S. This study was designed to compare two 10-week physical activity programs among college students. One hundred and thirty-six undergraduate college students participated in this randomized posttest only control group study. Seventy-seven…

  18. Psychometric Properties of the Commitment to Physical Activity Scale

    ERIC Educational Resources Information Center

    DeBate, Rita DiGioacchino; Huberty, Jennifer; Pettee, Kelley

    2009-01-01

    Objective: To assess psychometric properties of the Commitment to Physical Activity Scale (CPAS). Methods: Girls in third to fifth grades (n = 932) completed the CPAS before and after a physical activity intervention. Psychometric measures included internal consistency, factor analysis, and concurrent validity. Results: Three CPAS factors emerged:…

  19. Physical Activity and Cervical Cancer Testing among American Indian Women

    ERIC Educational Resources Information Center

    Muus, Kyle J.; Baker-Demaray, Twyla B.; Bogart, T. Andy; Duncan, Glen E.; Jacobsen, Clemma; Buchwald, Dedra S.; Henderson, Jeffrey A.

    2012-01-01

    Purpose: Studies have shown that women who engage in high levels of physical activity have higher rates of cancer screening, including Papanicalaou (Pap) tests. Because American Indian (AI) women are at high risk for cervical cancer morbidity and mortality, we examined Pap screening prevalence and assessed whether physical activity was associated…

  20. Rates of Physical Activity among Appalachian Adolescents in Ohio

    ERIC Educational Resources Information Center

    Hortz, Brian; Stevens, Emily; Holden, Becky; Petosa, R. Lingyak

    2009-01-01

    Purpose: The purpose of this study was to describe the physical activity behavior of high school students living in the Appalachian region of Ohio. Methods: A cross-sectional sample of 1,024 subjects from 11 schools in Appalachian Ohio was drawn. Previously validated instruments were used to measure physical activity behavior over 7 days.…

  1. Testing a Theoretical Model of Immigration Transition and Physical Activity.

    PubMed

    Chang, Sun Ju; Im, Eun-Ok

    2015-01-01

    The purposes of the study were to develop a theoretical model to explain the relationships between immigration transition and midlife women's physical activity and test the relationships among the major variables of the model. A theoretical model, which was developed based on transitions theory and the midlife women's attitudes toward physical activity theory, consists of 4 major variables, including length of stay in the United States, country of birth, level of acculturation, and midlife women's physical activity. To test the theoretical model, a secondary analysis with data from 127 Hispanic women and 123 non-Hispanic (NH) Asian women in a national Internet study was used. Among the major variables of the model, length of stay in the United States was negatively associated with physical activity in Hispanic women. Level of acculturation in NH Asian women was positively correlated with women's physical activity. Country of birth and level of acculturation were significant factors that influenced physical activity in both Hispanic and NH Asian women. The findings support the theoretical model that was developed to examine relationships between immigration transition and physical activity; it shows that immigration transition can play an essential role in influencing health behaviors of immigrant populations in the United States. The NH theoretical model can be widely used in nursing practice and research that focus on immigrant women and their health behaviors. Health care providers need to consider the influences of immigration transition to promote immigrant women's physical activity. PMID:26502554

  2. Issues in the Assessment of Physical Activity in Children

    ERIC Educational Resources Information Center

    Kang, Minsoo; Mahar, Matthew T.; Morrow, James R., Jr.

    2016-01-01

    Most people are aware of the important influence that physical activity has on health outcomes and quality of life, and it has become increasingly important to be able to determine how much physical activity individuals participate in on a regular basis so that tracking of behavior change can occur and individual or population interventions can be…

  3. Physical activity changes during pregnancy in a comparative impact trail

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Delta Healthy Sprouts was designed to test the comparative impact of two home visiting programs on weight status, dietary intake, physical activity, and other health behaviors of rural, Southern African American women and their infants. Results pertaining to physical activity outcomes in the gestat...

  4. PHYSICAL ACTIVITY IN NONOVERWEIGHT AND OVERWEIGHT HISPANIC CHILDREN AND ADOLESCENTS

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Despite the high prevalence of childhood obesity among U.S. Hispanic children and adolescents, quantitative, objective data on their patterns and levels of physical activity are scarce. Our objectives were: 1) To describe qualitatively the types of physical activities in which nonoverweight and over...

  5. Physical Activity Patterns of Youth with Down Syndrome

    ERIC Educational Resources Information Center

    Esposito, Phil E.; MacDonald, Megan; Hornyak, Joseph E.; Ulrich, Dale A.

    2012-01-01

    The purpose of this study was to examine the physical activity patterns of children with Down syndrome. A cross-sectional approach and accelerometry were used to measure the time children with Down syndrome (N = 104) spent in sedentary, light, and moderate-to-vigorous physical activity. Results indicated that adolescents from ages 14 to 15 years…

  6. Determinants of Physical Activity in Middle School Children.

    ERIC Educational Resources Information Center

    Trost, Stewart G.; Saunders, Ruth; Ward, Dianne S.

    2002-01-01

    Evaluated the theory of reasoned action (TRA) and theory of planned behavior (TPB) in predicting moderate-to-vigorous physical activity (MVPA) in sixth grade students. Student surveys on physical activity behavior and attitudes and measurement of MVPA indicated that the TRA and TPB accounted for only a small percentage of the variance in MVPA. (SM)

  7. Seasonality in Children's Pedometer-Measured Physical Activity Levels

    ERIC Educational Resources Information Center

    Beighle, Aaron; Alderman, Brandon; Morgan, Charles F.; Le Masurier, Guy

    2008-01-01

    Seasonality appears to have an impact on children's physical activity levels, but equivocal findings demand more study in this area. With the increased use of pedometers in both research and practice, collecting descriptive data in various seasons to examine the impact of seasonality on pedometer-measured physical activity among children is…

  8. Testing a Theoretical Model of Immigration Transition and Physical Activity.

    PubMed

    Chang, Sun Ju; Im, Eun-Ok

    2015-01-01

    The purposes of the study were to develop a theoretical model to explain the relationships between immigration transition and midlife women's physical activity and test the relationships among the major variables of the model. A theoretical model, which was developed based on transitions theory and the midlife women's attitudes toward physical activity theory, consists of 4 major variables, including length of stay in the United States, country of birth, level of acculturation, and midlife women's physical activity. To test the theoretical model, a secondary analysis with data from 127 Hispanic women and 123 non-Hispanic (NH) Asian women in a national Internet study was used. Among the major variables of the model, length of stay in the United States was negatively associated with physical activity in Hispanic women. Level of acculturation in NH Asian women was positively correlated with women's physical activity. Country of birth and level of acculturation were significant factors that influenced physical activity in both Hispanic and NH Asian women. The findings support the theoretical model that was developed to examine relationships between immigration transition and physical activity; it shows that immigration transition can play an essential role in influencing health behaviors of immigrant populations in the United States. The NH theoretical model can be widely used in nursing practice and research that focus on immigrant women and their health behaviors. Health care providers need to consider the influences of immigration transition to promote immigrant women's physical activity.

  9. Healthy and Creative Tap Dance: Teaching a Lifetime Physical Activity

    ERIC Educational Resources Information Center

    Hernandez, Barbara L. Michiels; Ozmun, Michelle; Keeton, Gladys

    2013-01-01

    As a result of competitive dance television shows, interest in tap dance seems to have increased in the past few years. Tap dance is a challenging and fun lifetime physical activity that is appropriate for people of all ages. It is an excellent activity for K-12 physical education programs, higher education, parks and recreation facilities,…

  10. Knowledge of pediatricians regarding physical activity in childhood and adolescence

    PubMed Central

    Gordia, Alex Pinheiro; de Quadros, Teresa Maria Bianchini; Silva, Luciana Rodrigues; dos Santos, Gilton Marques

    2015-01-01

    Objective: To investigate the knowledge and guidance given by pediatricians regarding physical activity in childhood and adolescence. Methods: A cross-sectional study involving a convenience sample of pediatricians (n=210) who participated in a national pediatrics congress in 2013. Sociodemographic and professional data and data regarding habitual physical activity and pediatricians’ knowledge and instructions for young people regarding physical activity were collected using a questionnaire. Absolute and relative frequencies and means and standard deviations were calculated. Results: Most pediatricians were females, had graduated from medical school more than 15 years ago, and had residency in pediatrics. More than 70% of the participants reported to include physical activity guidance in their prescriptions. On the other hand, approximately two-thirds of the pediatricians incorrectly reported that children should not work out and less than 15% answered the question about physical activity barriers correctly. With respect to the two questions about physical activity to tackle obesity, incorrect answers were marked by more than 50% of the pediatricians. Most participants incorrectly reported that 30 min should be the minimum daily time of physical activity in young people. Less than 40% of the pediatricians correctly indicated the maximum time young people should spend in front of a screen. Conclusions: In general, the pediatricians reported that they recommend physical activity to their young patients, but specific knowledge of this topic was limited. Programs providing adequate information are needed. PMID:26298654

  11. An ecological approach to physical activity in African American women.

    PubMed

    Walcott-McQuigg, J A; Zerwic, J J; Dan, A; Kelley, M A

    2001-12-01

    Physical activity in women has assumed increasing significance as a policy issue as a result of the release of the 1996 Surgeon General's Report on Physical Activity and Health. This report revealed that women in the United States were less likely than men to adhere to the recommended guidelines for physical activity. African American women are less likely than white women to participate in leisure time physical activity across age, occupational, and income groups. The purpose of this study was to use the Ecological Model of Health Promotion to explore policy, environmental, and individual factors influencing physical activity of middle- to older-aged African American women in a mixed income community in a large midwestern city. Focus group discussions were held with 3 groups of women -- administrators/community leaders, exercisers, and nonexercisers. Thirty-three women between the ages of 40 and 78 participated in the study. The women identified 6 themes influencing physical activity: perceptions of physical activity and exercise; perceived barriers to exercise; perceived benefits of and motivators to exercise; past and present opportunities for exercise; factors that enhance the successful delivery of an exercise program; and coalition building to deliver an exercise program to women in the community. The results of this study reveal that to successfully increase physical activity in an ethnic urban community, researchers and other concerned individuals need to collaborate at multiple ecological levels, with an initial emphasis on establishing coalitions between institutions, community groups, policy makers, and individuals.

  12. Physical Activity, Metabolic Syndrome, and Overweight in Rural Youth

    ERIC Educational Resources Information Center

    Moore, Justin B.; Davis, Catherine L.; Baxter, Suzanne Domel; Lewis, Richard D.; Yin, Zenong

    2008-01-01

    Background: Research suggests significant health differences between rural dwelling youth and their urban counterparts with relation to cardiovascular risk factors. This study was conducted to (1) determine relationships between physical activity and markers of metabolic syndrome, and (2) to explore factors relating to physical activity in a…

  13. Physical Activity among Rural Older Adults with Diabetes

    ERIC Educational Resources Information Center

    Arcury, Thomas A.; Snively, Beverly M.; Bell, Ronny A.; Smith, Shannon L.; Stafford, Jeanette M.; Wetmore-Arkader, Lindsay K.; Quandt, Sara A.

    2006-01-01

    Purpose: This analysis describes physical activity levels and factors associated with physical activity in an ethnically diverse (African American, Native American, white) sample of rural older adults with diabetes. Method: Data were collected using a population-based, cross-sectional stratified random sample survey of 701 community-dwelling…

  14. Physical Activity and Perceived Self-Efficacy in Older Adults.

    ERIC Educational Resources Information Center

    Langan, Mary E.; Marotta, Sylvia A.

    2000-01-01

    The purpose of this study was to examine predictors of self-efficacy in older adults, with physical activity, age, and sex as the predictor variables. Regression analyses revealed physical activity to be the only statistically significant predictor of self-efficacy. These findings may be of interest to counselors who work with older people.…

  15. Sport, Physical Activity and Well-Being: An Objectivist Account

    ERIC Educational Resources Information Center

    Bloodworth, Andrew; McNamee, Mike; Bailey, Richard

    2012-01-01

    It is widely maintained that sport and physical activities contribute to the development of young people's well-being. Others argue that sports' contribution to good living is so strong that it is even thought to be a human right. Typically, however, the value of physical activity and sport to our well-being is conceptualized and researched within…

  16. Associations between School Recreational Environments and Physical Activity

    ERIC Educational Resources Information Center

    Nichol, Marianne E.; Pickett, William; Janssen, Ian

    2009-01-01

    Background: School environments may promote or hinder physical activity in young people. The purpose of this research was to examine relationships between school recreational environments and adolescent physical activity. Methods: Using multilevel logistic regression, data from 7638 grade 6 to 10 students from 154 schools who participated in the…

  17. Distant Interactions and Their Effects on Children's Physical Activity Levels

    ERIC Educational Resources Information Center

    Patterson, Debra L.; van der Mars, Hans

    2008-01-01

    Background: It has been observed that physical activity patterns of health-related behavior are established in childhood and may continue into adulthood. Recent findings showing a relationship between the onset of chronic diseases and sedentary lifestyles support the importance of examining Moderate to Vigorous Physical Activity (MVPA). One…

  18. Use of SPARK to Promote After-School Physical Activity

    ERIC Educational Resources Information Center

    Herrick, Heidi; Thompson, Hannah; Kinder, Jennifer; Madsen, Kristine A.

    2012-01-01

    Background: The after-school period is potentially an important venue for increasing physical activity for youth. We sought to assess the effectiveness of the Sports, Play, and Recreation for Youth (SPARK) program to increase physical activity and improve cardiorespiratory fitness and weight status among elementary students after school. Methods:…

  19. Physical Activity in the Mass Media: An Audience Perspective

    ERIC Educational Resources Information Center

    Smith, Ben J.; Bonfiglioli, Catriona M. F.

    2015-01-01

    Physical activity's role in promoting health is highlighted in public health campaigns, news and current affairs, reality television and other programs. An investigation of audience exposure, beliefs and reactions to media portrayals of physical activity offers insights into the salience and influence of this communication. An audience reception…

  20. Effects of current physical activity on affective response to exercise: physical and social-cognitive mechanisms.

    PubMed

    Magnan, Renee E; Kwan, Bethany M; Bryan, Angela D

    2013-01-01

    Affective responses during exercise are often important determinants of exercise initiation and maintenance. Current physical activity may be one individual difference that is associated with the degree to which individuals have positive (or negative) affective experiences during exercise. The objective of this study was to explore physical and cognitive explanations of the relationship between current activity status (more versus less active) and affective response during a 30-minute bout of moderate-intensity exercise. Participants reported their current level of physical activity, exercise self-efficacy and affect during a 30-minute bout of moderate-intensity exercise. More active individuals experienced higher levels of positive affect and tranquillity and lower levels of negative affect and fatigue during exercise. Multivariate models for each affective state indicated separate processes through which physical activity may be associated with changes in affect during exercise. These models indicate that affect experienced during physical activity is related to the current activity level and these relationships can be partially explained by the physical and cognitive factors explored in this study. Recommendations for future research to elucidate whether positive affective response to physical activity improves as a function of becoming more active over time are discussed.