Start exercise early in life, to benefit your golden years.  Physical activity throughout young and mid-adulthood helps preserve health and independence in later life.
D000328:Adult; D000375:Aging / Q000502:physiology*; D015444:Exercise / Q000502:physiology*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010809:Physical Fitness / Q000502:physiology*; D012737:Sex Factors; D013997:Time Factors