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Citations

  1. Centers for Disease Control and Prevention (2004). Strength training among adults aged 65 or older. MMWR, 53(2): 25–28.

  2. 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. Available online: http://www.health.gov/paguidelines/guidelines/default.aspx.

Other Works Consulted

  • 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, 298(19): 2296–2304.

  • 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 (2011). Exercise and Physical Activity: Your Everyday Guide From the National Institute on Aging. Available online: http://www.nia.nih.gov/health/publication/exercise-physical-activity-your-everyday-guide-national-institute-aging-1.

  • 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. Available online: http://www.health.gov/paguidelines/guidelines/default.aspx.

  • 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.

WebMD Medical Reference from Healthwise

Heart Rate Calculator

Ensure you're exercising hard enough to get a good workout, but not strain your heart.

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Heart Rate Calculator

Ensure you're exercising hard enough to get a good workout, but not strain your heart.

While you are exercising, you should count between...

-
Beats
PER
Seconds