Sauna, bath, infra-red bath. Infra-red radiation strengthens cellular activity, accelerates a metabolism, and provides free breath of a skin as independent body. Steam, shrouding and warming up a body, opens a time, increases circulation in cells and stimulates a metabolism. Hot steam accelerates a metabolism, opens skin cells and expels accumulated dirt. A bath urges on, restores and accelerates a metabolism. A bath steams and gives health because it accelerates a metabolism several times, speeding up palpitation, and simultaneously clears the body of the chemical wastes.