title: A comparison of habitual lifestyle, aerobic power in systolic time intervals in former athletes and non-athletes.
mesh_terms: D000328:Adult; D000332:Aerobiosis; D000368:Aged; D006321:Heart / Q000502:physiology*; D006334:Heart Function Tests; D006801:Humans; D008019:Life Style; D008297:Male; D008875:Middle Aged; D005082:Physical Exertion; D010809:Physical Fitness; D013178:Sports Medicine; D013599:Systole