Dr. Lust presents how you may quickly overcome acute and chronic illness by the use of the biological blood-washing bath. Contents; bath as an index of civilization; bathing for health; bathing for beauty; baths as big medicine; history of hydrotherapy; how the blood is stimulated by hot water; wholesome water vs. dangerous drugs; internal use of water; intestinal bath and the purification of the inner body; new blood-washing bath; how the prolonged hot shower invigorates and rejuvenates.