The review was registered ( Number CRD42013004632 ) on PROSPERO , the International Prospect i ve Register of Systematic Review s. Results The results indicated that PA is associated with significant and beneficial changes in fat percentage , waist circumference , systolic blood pressure , insulin , low-density lipoprotein cholesterol , and total cholesterol , as well as with small non-significant changes in diastolic blood pressure , glucose , and high-density lipoprotein cholesterol .
Conclusion Although limited , results from controlled trials suggest that PA intervention may improve physical fitness and risk factors for cardiovascular disease in adolescents who are overweight or obese
Background The increasing prevalence of obesity in the pediatric age range has become a major concern .
Studies have investigated the role of physical activity ( PA ) to prevent obesity in this population .
However , previous review s did not focus on the effects of PA in overweight/obese adolescents on physical fitness and risk factors for cardiovascular disease altogether .
Objective The present systematic review analyzed trials investigating the effect of PA on aerobic capacity , muscle strength , body composition , hemodynamic variables , biochemical markers , and endothelial function in obese/overweight adolescents .
New Moves: a school-based obesity prevention program for adolescent girls.
BACKGROUND This study tests the feasibility of an innovative school-based program for  obesity prevention  among adolescent girls . New Moves was implemented as a multicomponent , girls-only , high-school physical education class . METHODS Six schools were equally r and omized into intervention and control conditions . Data were collected at baseline , postintervention , and 8-month follow-up to assess program impact on physical activity , eating patterns , self-perceptions , and body mass index ( BMI ) among 89 girls in the intervention and 112 girls in the control conditions . Program evaluation also included interviews with school staff , parent surveys , and participant interviews and process evaluation surveys . RESULTS The feasibility of implementing New Moves was high , as indicated by strong satisfaction among participants , parents , and school staff , and by program sustainability . Participants perceived a positive program impact on their physical activity , eating patterns , and self-image . Girls in the intervention significantly progressed in their stage of behavioral change for physical activity from baseline to follow-up . However , for the majority of outcome variables , differences between intervention and control schools at postintervention and follow-up were not statistically significant . CONCLUSIONS New Moves was well received and fills a needed niche within school physical education programs . An exp and ed intervention and evaluation is needed to enhance and assess long-term program effectiveness
The review was registered ( Number CRD42013004632 ) on PROSPERO , the International Prospect i ve Register of Systematic Review s. Results The results indicated that PA is associated with significant and beneficial changes in fat percentage , waist circumference , systolic blood pressure , insulin , low-density lipoprotein cholesterol , and total cholesterol , as well as with small non-significant changes in diastolic blood pressure , glucose , and high-density lipoprotein cholesterol .
Conclusion Although limited , results from controlled trials suggest that PA intervention may improve physical fitness and risk factors for cardiovascular disease in adolescents who are overweight or obese
Background The increasing prevalence of obesity in the pediatric age range has become a major concern .
Studies have investigated the role of physical activity ( PA ) to prevent obesity in this population .
However , previous review s did not focus on the effects of PA in overweight/obese adolescents on physical fitness and risk factors for cardiovascular disease altogether .
Objective The present systematic review analyzed trials investigating the effect of PA on aerobic capacity , muscle strength , body composition , hemodynamic variables , biochemical markers , and endothelial function in obese/overweight adolescents .