Wiecha, J. L., Beets, M. W., Colabianchi, N., Ferree, A., Hall, G., Hofman, J., et al. (2014). Promoting Physical Activity in Out-of-School-Time Programs: We Built the Bridge-Can We Walk Over It? Preventive Medicine, 69(Suppl), S114-S116.
This commentary describes physical activity standards for Out-of-School Time programs and argues that their widespread adoption presents important opportunities for research on their implementation and impact.