From the Centers for Disease Control and Prevention. Prevalence of leisure-time physical activity among overweight adults--United States, 1998.
D000328:Adult; D015444:Exercise; D005260:Female; D015438:Health Behavior; D006801:Humans; D007899:Leisure Activities; D008019:Life Style; D008297:Male; D009765:Obesity / Q000453:epidemiology / Q000517:prevention & control*; D011159:Population Surveillance; D014481:United States / Q000453:epidemiology