title: Toward optimal health: the experts discuss physical fitness. Interview by Jodi Godfrey Meisler.
authors.forename: Steven N
authors.initials: SN
authors.lastname: Blair
authors.forename: Angela D
authors.initials: AD
authors.lastname: Smith
mesh_terms: D003376:Counseling / Q000379:methods; D015444:Exercise; D005081:Exercise Therapy / Q000379:methods; D005260:Female; D006801:Humans; D008019:Life Style; D010809:Physical Fitness; D012737:Sex Factors