It is important to keep the pores of the skin open and clean by daily bathing. The average healthy person eliminates about one kilogram (two pounds) of waste material daily through the pores of the skin. People who engage in rigorous physical activity eliminate an even greater amount. The skin is considered to play the role of a third kidney. A burned victim who has had over 50 percent of the skin function destroyed, has a lower chance for survival, and his kidneys are placed under a terrific load because of the loss of eliminative assistance by the skin.
Whether in health, or illness, daily bathing should not be neglected. A neglect of cleanliness will induce disease. The multitude of pores, through which the body breathes, become clogged and filled with waste matter. The skin needs to be carefully and thoroughly cleansed, that the pores may do their work in freeing the body from impurities. Even feeble persons who are diseased need the advantages and blessings of bathing daily. Respiration is more free and easy if bathing is practiced. By it, the muscles become more flexible, the mind and body are alike invigorated, the intellect is made brighter, and every faculty becomes livelier. It promotes general perspiration, quickens the circulation, overcomes obstructions in the system, and acts beneficially on the kidneys and urinary organs. Bathing helps the bowels, stomach, and liver, giving energy and new life to each. It also promotes digestion, and instead of the system being weakened, it is strengthened.