title: Age-proofing your brain: can mental gymnastics and other steps help?
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D000375:Aging; D001921:Brain / Q000098:blood supply / Q000502:physiology*; D003071:Cognition / Q000187:drug effects; D015444:Exercise; D006801:Humans; D008568:Memory; D011998:Recreation; D014481:United States