The effects of exercise and weight change on cardiorespiratory endurance.
D000328:Adult; D000368:Aged; D001835:Body Weight; D005260:Female; D006321:Heart / Q000502:physiology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009765:Obesity / Q000628:therapy; D010806:Physical Education and Training; D010807:Physical Endurance; D012119:Respiration