Elementary school physical activity opportunities and physical fitness of students: A statewide cross-sectional study of schools.
Patricia C CheungPadra A FranksMichael R KramerChristi M KayCarolyn D Drews-BotschJean A WelshJulie A GazmararianPublished in: PloS one (2019)
The amount of physical activity time provided by schools is not strongly associated with school-aggregated student fitness. Future studies should be designed to assess the importance of school-based physical activity time on student fitness, relative to physical activity type and quality.