Human capabilities in repetitive lifting.
D000328:Adult; D001076:Aptitude; D004526:Efficiency; D005080:Exercise Test; D005221:Fatigue / Q000503:physiopathology; D006339:Heart Rate; D006801:Humans; D007537:Isometric Contraction; D008297:Male; D010101:Oxygen Consumption; D005082:Physical Exertion; D010809:Physical Fitness; D012129:Respiratory Function Tests; D013997:Time Factors