America needs to exercise for health.
Booth
F W
FW
Tseng
B S
BS
D000328:Adult; D001294:Attitude to Health; D002648:Child; D015444:Exercise; D005081:Exercise Therapy; D005380:Financing, Government; D006262:Health; D006266:Health Education; D006293:Health Promotion; D006801:Humans; D008019:Life Style; D009765:Obesity / Q000517:prevention & control; D011315:Preventive Medicine; D012109:Research Support as Topic; D014481:United States