Effects of physical conditioning on pulmonary function and working capacity in middle-aged men.
D000328:Adult; D001835:Body Weight; D004417:Dyspnea / Q000628:therapy; D006339:Heart Rate; D006801:Humans; D008297:Male; D008875:Middle Aged; D010806:Physical Education and Training; D005082:Physical Exertion; D010809:Physical Fitness; D026741:Physical Therapy Modalities; D011656:Pulmonary Emphysema / Q000628:therapy; D012119:Respiration / Q000502:physiology*