Ainsworth BE, et al. (2011). Compendium of Physical Activities Tracking Guide. Columbia, SC: Prevention Research Center, Norman J. Arnold School of Public Health, University of South Carolina. Available online: http://prevention.sph.sc.edu/tools/compendium.htm.
American Academy of Pediatrics (2008). Bright Futures: Guidelines for Health Supervision of Infants, Children, and Adolescents, 3rd ed. Elk Grove Village, IL: American
Academy of Pediatrics.
American College of Sports Medicine (2006). Prevention of cold injuries during exercise. Medicine and Science in Sports and Exercise, 38(11): 2012-2029.
American College of Sports Medicine (2007). Exertional heat illness during training and competition. Medicine and Science in Sports and Exercise, 39(3): 556-572.
American College of Sports Medicine, et al. (2009). Position stand: Exercise and physical activity for older adults. Medicine and Science in Sports and Exercise, 41(7): 1510-1530.
Anspaugh DJ, et al. (2011). Building muscular strength and endurance. Wellness: Concepts and Applications, 8th ed., pp. 111-137. New York: McGraw-Hill.
Anspaugh DJ, et al. (2011). Improving flexibility. Wellness: Concepts and Applications, 8th ed., pp. 151-164. New York: McGraw-Hill.
Anspaugh DJ, et al. (2011). Increasing cardiorespiratory endurance. Wellness: Concepts and Applications, 8th ed., pp. 75-97. New York: McGraw-Hill.
Bravata DM, et al. (2007). Using pedometers to
increase physical activity and improve health. JAMA,
Council on Sports Medicine and Fitness, Council on School Health (2006, reaffirmed 2010). Active healthy living: Prevention of childhood obesity through increased physical activity. Pediatrics, 117(5): 1834-1842.
Gahagan S (2011). Overweight and obesity. In RM Kliegman et al., eds., Nelson Textbook of Pediatrics, 19th ed., pp. 179-188. Philadelphia: Saunders Elsevier.
Haskell WL, et al. (2007). Physical activity and
public health: Updated recommendation for adults from the American College of
Sports Medicine and the American Heart Association. Circulation, 116(9): 1081-1093.
Murphy NA, et al. (2008). American Academy of
Pediatrics clinical report: Promoting the participation of children with
disabilities in sports, recreation, and physical activities. Pediatrics, 121(5): 1057-1061.
National Institute on Aging (2009). Exercise and Physical Activity: Your Everyday Guide From the National Institute on Aging. Available online: http://www.nia.nih.gov/HealthInformation/Publications/ExerciseGuide.
National Oceanic and Atmospheric Administration (2010). Heat: A Major Killer. Available online: http://www.nws.noaa.gov/om/heat/index.shtml.
Rice RG and the Council on Sports Medicine and Fitness
(2008). Medical conditions affecting sports participation. Pediatrics, 121 (4): 841-848.
U.S. Department of Health and Human Services (2008).
2008 Physical Activity Guidelines for Americans (ODPHP
Publication No. U0036). Washington, DC: U.S. Government Printing Office.
Williams MA, et al. (2007). Resistance exercise in
individuals with and without cardiovascular disease: 2007 update: A scientific
statement from the American Heart Association Council on Clinical Cardiology
and Council on Nutrition, Physical Activity, and Metabolism. Circulation, 116(5): 572-584.