Sauna originated in Finland, also known as Finnish bath, which refers to the process of using steam to treat the human body in a closed room, and has a history of more than 2,000 years. Usually the temperature in the sauna can reach above 60℃, and the repeated hot and cold stimulation of dry steaming and flushing of the whole body causes the blood vessels to expand and contract repeatedly, which has the effect of enhancing blood vessel elasticity and preventing vascular sclerosis.

Saunas are divided into dry steam and wet steam.

Dry steam refers to the use of electric heating equipment to heat the sauna stones through the sauna stove to release a large amount of heat, or to use the far-infrared graphene heating plate to quickly raise the indoor temperature to above 60 degrees. Therefore, the hot air in the air does not contain moisture or odor, and the sweat steaming experience is very comfortable.

Wet steam refers to the steam that is sprayed with abundant moisture and high heat by the steam machine. The heat of the steam drives the activity of human cells. Because the steam contains abundant moisture, it has the effect of moisturizing and moisturizing the skin. This method is called wet steam.

No matter which sauna method is used, it can speed up the blood circulation in the body and completely relax the muscles of all parts of the body, so as to achieve the purpose of eliminating fatigue, restoring the body's vitality, and rejuvenating the spirit.