Physical activity, clinical medicine, and public health
KeywordsPhysical Activity Leisure Time Physical Activity Cardiorespiratory Fitness Behavioral Risk Factor Surveillance System Aerobics Center Longitudinal Study
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.
- 7.Centers for Disease Control and Prevention.Trends in leisure-time physical inactivity by age, sex, and race/ethnicity—United States, 1994–2004.MMWR Morb Mortal Wkly Rep 2005,54:991–994.Google Scholar
- 8.Macera CA, Ham SA, Yore MM, et al.: Prevalence of physical activity in the United States: Behavioral Risk Factor Surveillance System, 2001. Prev Chronic Dis [serial online]. April 2005. Available at http://www.cdc.gov/pcd/ issues/2005/apr/04_0114.htm. Accessed January 17, 2007.Google Scholar
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