The Science of Bathing
Water is commonly employed to affect the human body using hot baths to relax muscles or ice packs to reduce swelling. In holistic medicine, water is also used as a healing modality to restore proper blood flow and ultimately restore the health of the blood and the whole person. Water is a miraculous substance because it can carry great amounts of energy and heat. It conducts heat to and from a living system and can conform itself to any shape. The use of water to restore health is commonly referred to as hydrotherapy.
Hydrotherapy can be performed in many ways, but essentially it causes tissues to relax (heat) and then contract (cold), thereby moving stagnated blood and immune components, releasing toxins, easing stress, and flooding tissues with nutrients. There are many other types of hydrotherapy, such as alternating heat and cold packs, alternating hot and cold soaks on specific parts of the body, poultices, compresses, and constitutional hydrotherapy (typically done by doctor or trained staff). One powerful form of hydrotherapy you can do at home is bathing.