title: [Very elderly getting fitter].
authors: H S
authors: HS
authors: Füessl
mesh_terms: D000369:Aged, 80 and over / Q000502:physiology*; D003071:Cognition / Q000502:physiology*; D005260:Female; D006801:Humans; D008297:Male; D009043:Motor Activity / Q000502:physiology*