title: Exercise, functional decline and frailty.
authors.forename: E B
authors.initials: EB
authors.lastname: Larson
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D000375:Aging / Q000502:physiology*; D015444:Exercise / Q000502:physiology*; D016330:Frail Elderly; D006801:Humans; D010806:Physical Education and Training