- opens new windowAmerican Time Use Survey--Charts by Topic: Leisure and sports activities (Bureau of Labor Statistics)
- opens new windowAcademy of Nutrition and Dietetics (formerly the American Dietetic Association)
- opens new windowAmerican College of Sports Medicine
- opens new windowAmerican Congress of Obstetricians and Gynecologists
- opens new windowAmerican Diabetes Association
- opens new windowAmerican Heart Association
- opens new windowAmerican Lung Association
- opens new windowCDC (Centers for Disease Control and Prevention)
- opens new windowExercise is Medicine
- opens new windowHealthy People (ODPHP - Office of Disease Prevention and Health Promotion)
- opens new windowJoslin Diabetes Center
- opens new windowMayo Clinic
- opens new windowNational Athletic Trainers' Association
- opens new windowNational Heart Lung and Blood Institute
- opens new windowNational Institutes of Health
- opens new windowNational Library of Medicine (NLM)
- opens new windowNational Strength and Conditioning Association (NSCA)
- opens new windowNational Weight Control Registry
- opens new windowPhysical Activity Guidelines for Americans (ODPHP)
- opens new windowSpirituality, Medicine & Health Bibliography
- opens new windowSports and Exercise opens new window: BLS Spotlight on Statistics (Bureau of Labor Statistics), opens new windowPDF
- opens new windowUSDA: Choose MyPlate
- opens new windowWebMD