title: An ounce of prevention.
abstract: The wellness movement is gaining momentum as a way to cut medical costs and improve Americans' health. But skeptics wonder if wellness really works.
authors.forename: Haydn
authors.initials: H
authors.lastname: Bush
mesh_terms: D002908:Chronic Disease / Q000517:prevention & control; D015444:Exercise; D006293:Health Promotion; D006801:Humans; D008019:Life Style; D009752:Nutritional Status; D040241:Social Marketing; D014481:United States