The Importance of 60 Minutes or More of Daily Physical Activity

Department of Health and Human Services (US). Physical activity guidelines for Americans. Washington: HHS; 2008.

Lee IM Shiroma EJ Lobelo F Puska P Blair SN Katzmarzyk PT Effect of physical inactivity on major non-communicable diseases worldwide: an analysis of burden of disease and life expectancy. Lancet 2012; 380:219–29.

Song M Carroll DD Fulton JE . Meeting the 2008 physical activity guidelines for Americans among U.S. youth. Am J Prev Med 2013; 44:216–22.

Department of Health and Human Services (US). School Health Policies and Practices Study (SHPPS) 2006: overview. 2007 [cited 2013 May 8]. Available from: URL: http://www.cdc.gov/healthyyouth/shpps/2006/factsheets/pdf/FS_Overview_SHPPS2006.pdf

Physical Activity Guidelines for Americans Midcourse Report Sub-committee of the President's Council on Fitness, Sports and Nutrition (US). Physical activity guidelines for Americans midcourse report: strategies to increase physical activity among youth. Washington: Department of Health and Human Services (US); 2012. Also available from: URL: http://www.health.gov/paguidelines/midcourse/pag-mid-course-report-final.pdf [cited 2013 May 8].

Department of Health and Human Services (US). National Prevention Strategy [cited 2013 May 23]. Available from: URL: http://www.surgeongeneral.gov/initiatives/prevention/strategy

Centers for Disease Control and Prevention (US). The association between school-based physical activity, including physical education, and academic performance. Atlanta: CDC; 2010.