The kidneys and liver do an excellent job at removing toxins and waste from the body. However, they cannot do it alone. When overworked, the kidneys and liver can fail. Once damaged they will never function as well as before. Therefore it is important to give these organs all the help they can get. Infrared heat causes the sweat to expel many of the toxins that can damage the kidneys and the liver. Your body will not lose its ability to sweat and therefore is a safe way to always remove toxins, easing the suffering of your other organs that are trying to keep you healthy.