title: Activity and its importance in aging.
authors.forename: Joseph E
authors.initials: JE
authors.lastname: Gaugler
mesh_terms: D000368:Aged; D000375:Aging; D001107:Architectural Accessibility; D004552:Elder Abuse; D006801:Humans; D008017:Life Expectancy; D009043:Motor Activity; D011788:Quality of Life; D012890:Sleep