title: From the Centers for Disease Control. Progress toward achieving the 1990 national objectives for physical fitness and exercise.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D015444:Exercise; D005260:Female; D006293:Health Promotion; D006801:Humans; D008297:Male; D008875:Middle Aged; D010806:Physical Education and Training; D010809:Physical Fitness; D013997:Time Factors; D014481:United States