Analysis:

Sauna principle: Sauna is a kind of steam bath, which is a steam bath in a space with a temperature as high as 45- 100. It is divided into dry and warm.

Dry steam bath (also known as Finnish bath wood structure) the whole bathing process of the room is sitting, that is, adding water to the red-hot ore to generate steam. The high temperature in the room makes people feel naked and absorbing water.

Wet steam bath (also known as Turkish bath) room needs to add water to the cooling air continuously during the whole shower process to make the humidity of the whole room thicker. The bather seems to be in a tropical rain forest, producing a feeling of haze, humidity or wind and rain.

Benefits) The role of sauna: Sauna can make bathers sweat, promote blood circulation, accelerate new metabolism, lose weight, restore physical strength, relieve mood, cheer up and maintain mood.

(5) Difference between dry steam bath and wet steam bath: The difference between them lies in the difference in humidity. The humidity of dry steam bath is kept at about 90 degrees, and the temperature of wet steam bath is kept at about 70 degrees. The humidity of dry steam bath is less than that of wet steam bath.