The Effects of a Physical Activity Program on Low‐fit Children's Activity Level and Aerobic Endurance

Abstract

Among the findings of the recent Surgeon General's Report on Physical Activity and Health are that regular physical activity reduces the risks of coronary heart disease, hypertension, diabetes, and breast cancer. Consequently, several national organizations have targeted community‐based and school programs to increase children's physical activity and develop self‐management skills necessary for an active lifestyle. The purpose of this study was to examine the effects of a physical activity program on low‐fit children's activity level, mile‐run time and average heartrate. The analyses indicated that participants were in their target heartrate zone 64% of the time and that mile‐run times improved significantly from pre‐ to posttest. Results suggest that an after‐school physical activity program is a viable method to address the physical activity needs of low‐fit children.