title: Frailty can be curtailed. Vigorous exercise helps, but how practical is it for the elderly?
authors.forename: Arthur W
authors.initials: AW
authors.lastname: Feinberg
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D000375:Aging; D015444:Exercise; D005260:Female; D016330:Frail Elderly; D006801:Humans; D008297:Male