From the Centers for Disease Control and Prevention. Prevalence of recommended levels of physical activity among women--Behavioral Risk Factor Surveillance System, 1992.
D000328:Adult; D000368:Aged; D015444:Exercise; D005260:Female; D015438:Health Behavior; D006801:Humans; D008019:Life Style; D008875:Middle Aged; D011159:Population Surveillance; D015995:Prevalence; D012959:Socioeconomic Factors; D014481:United States