Objective: This study aimed to 1) compare the body mass index (BMI) and patterns of out-of-school activity participation in young people with and without physical disabilities, and 2) examine the relationship between ...Objective: This study aimed to 1) compare the body mass index (BMI) and patterns of out-of-school activity participation in young people with and without physical disabilities, and 2) examine the relationship between BMI and the activity participation patterns among young people with physical disabilities. Methods: Thirty-nine young persons with physical disabilities (mean age ± standard deviation: 18.79 ± 1.99 years) and 70 healthy individuals (mean age ± standard deviation: 18.64 ± 0.74 years) participated in the study. The diversity, intensity, companionship, location and enjoyment of participation in activities were evaluated using the Children’s Assessment of Participation and Enjoyment (CAPE) scale. Body height and weight were obtained and BMI was calculated. Results: People with physical disabilities, regardless of their gender, had significantly lower CAPE-derived scores in almost all types of activity than the control participants (p < 0.05). Moreover, BMI was significantly higher in the group with physical disabilities than in the control group (p < 0.001). Regression analysis further showed that the CAPE score for physical activity explained 17.2% of the variance in BMI (p = 0.021). Conclusion: Young people with physical disabilities generally had lower levels of activity participation and a higher BMI than their healthy counterparts. The perception of enjoyment during physical activities was an important determinant of BMI in this group of participants.展开更多
Taekwondo (TKD) is a popular sport among adolescents, but the potential benefits of TKD training to young individuals are not well understood. The objectives of this cross-sectional exploratory study were to compare f...Taekwondo (TKD) is a popular sport among adolescents, but the potential benefits of TKD training to young individuals are not well understood. The objectives of this cross-sectional exploratory study were to compare flexibility, muscular endurance, body composition, and simple reaction time between TKD-trained adolescents and controls. Twenty TKD-trained adolescents aged between 10 and 14 and 20 age-matched healthy controls were asked to perform five physical fitness tests: a sit-and-reach test, leg split test, skinfold measurement, one-minute curl-up test, and ruler-drop reaction time test. The results revealed no significance differences between the two groups in sit-and-reach distance (p = 0.690), leg split angle (p = 0.789), percentage of body fat (p = 0.342), or number of repetitions in the one-minute curl-up test (p = 0.250). However, the TKD group had significantly faster reaction times in the rulerdrop test than the control group (p = 0.005). The results thus suggest that although TKD training may improve reaction times in adolescents, it may have little effect on flexibility, muscular endurance, and body composition (percentage of fat). TKD may be a suitable exercise for improving simple reaction time, but it may not be suitable for improving general physical fitness in adolescents.展开更多
文摘Objective: This study aimed to 1) compare the body mass index (BMI) and patterns of out-of-school activity participation in young people with and without physical disabilities, and 2) examine the relationship between BMI and the activity participation patterns among young people with physical disabilities. Methods: Thirty-nine young persons with physical disabilities (mean age ± standard deviation: 18.79 ± 1.99 years) and 70 healthy individuals (mean age ± standard deviation: 18.64 ± 0.74 years) participated in the study. The diversity, intensity, companionship, location and enjoyment of participation in activities were evaluated using the Children’s Assessment of Participation and Enjoyment (CAPE) scale. Body height and weight were obtained and BMI was calculated. Results: People with physical disabilities, regardless of their gender, had significantly lower CAPE-derived scores in almost all types of activity than the control participants (p < 0.05). Moreover, BMI was significantly higher in the group with physical disabilities than in the control group (p < 0.001). Regression analysis further showed that the CAPE score for physical activity explained 17.2% of the variance in BMI (p = 0.021). Conclusion: Young people with physical disabilities generally had lower levels of activity participation and a higher BMI than their healthy counterparts. The perception of enjoyment during physical activities was an important determinant of BMI in this group of participants.
文摘Taekwondo (TKD) is a popular sport among adolescents, but the potential benefits of TKD training to young individuals are not well understood. The objectives of this cross-sectional exploratory study were to compare flexibility, muscular endurance, body composition, and simple reaction time between TKD-trained adolescents and controls. Twenty TKD-trained adolescents aged between 10 and 14 and 20 age-matched healthy controls were asked to perform five physical fitness tests: a sit-and-reach test, leg split test, skinfold measurement, one-minute curl-up test, and ruler-drop reaction time test. The results revealed no significance differences between the two groups in sit-and-reach distance (p = 0.690), leg split angle (p = 0.789), percentage of body fat (p = 0.342), or number of repetitions in the one-minute curl-up test (p = 0.250). However, the TKD group had significantly faster reaction times in the rulerdrop test than the control group (p = 0.005). The results thus suggest that although TKD training may improve reaction times in adolescents, it may have little effect on flexibility, muscular endurance, and body composition (percentage of fat). TKD may be a suitable exercise for improving simple reaction time, but it may not be suitable for improving general physical fitness in adolescents.
