There is a kind of hot air bath in the sauna where warm and dry air is available and the size of the bed is so large that people can comfortably sleep. Generally, temperature in saun is between 40 and 90 degrees Celsius. The temperature of the ceiling reaches 100 degrees Celsius. The human body's protective body should be accepted as the most terrible disease of our age to prepare to live in harmony with nature. Immediately after the sauna, the person feels rebirth. It relaxes, bodily and spiritually relaxes and makes you happy. It strengthens the defense system, preventing infections. It facilitates the adjustment of the blood pressure at high and low blood pressure.It helps to weaken. It has a positive effect on various dysfunctions (asthma, headache, hypertension etc.).