https://www.selleckchem.com/
Routine adolescent physical activity is a well-established predictor of positive health across the lifespan, although wide disparities in youth physical activity engagement persist across sex and race/ethnicity. Transportation barriers may be related to adolescents' ability to access physical activity opportunities. This study examines the association between neighborhood public transportation usage and adolescent physical activity using a national sample. Cross-sectional data were drawn from the Family Life, Activity, Sun, Health, and Eating study (2014),