[HTML][HTML] A school-based intervention to promote physical activity among adolescent girls: Rationale, design, and baseline data from the Girls in Sport group …

AD Okely, WG Cotton, DR Lubans, PJ Morgan… - BMC public health, 2011 - Springer
Background Physical activity levels decline markedly among girls during adolescence.
School-based interventions that are multi-component in nature, simultaneously targeting …

The effect of school-based physical activity on fifth grade cardiovascular fitness

RW Wilson - 2016 - search.proquest.com
To support cardiovascular fitness, it is recommended that youth engage in 60 minutes or
more of daily physical activity. Nevertheless, childhood obesity and sedentary lifestyles have …