Preacclimatization of men to heat by training.
D000064:Acclimatization / Q000502:physiology*; D001481:Basal Metabolism; D001831:Body Temperature; D001833:Body Temperature Regulation / Q000502:physiology; D006339:Heart Rate; D006358:Hot Temperature; D006801:Humans; D005082:Physical Exertion; D013312:Stress, Physiological; D013546:Sweating