Further investigation of sweating and sweat

Abstract

Sweating produced by raising the body temperature in a warm chamber was increased by muscular work. Unlike the increase with time when sweating at rest, work was accompanied by little rise in the sweat chlorine concentration. A moderate amount of work could be maintained at a wet bulb temperature of 90[degree] F. and at rest body temperature regulation was undisturbed at a maximum wet bulb of 95[degree] F.