Its characteristics are as follows: 1. It releases far infrared rays with the wavelength of 8- 14 micron, and the emissivity is over 90%, which improves the blood circulation system and microcirculation system of human body; Second, release negative ions, purify air, activate cells, purify blood and balance human pH; 3. Release 0.06 mA micro-current, regulate cell bioelectricity, and supplement and balance human bioelectricity; Fourth, effectively prevent harmful radiation such as electromagnetic waves and water pulse waves from invading the human body; 5. Activating cells, focusing on treating the "root cause", supplemented by comprehensive regulation, can effectively prevent various diseases and play an auxiliary treatment role. Six, make the human body in a relaxed state, relieve tension and reduce stress. Seven, accelerate the blood circulation in the body, open pores, get through the internal environment of the body, and discharge the dirt in the body. Eight, enhance human immunity and promote wound healing. Nine, strengthen the trachea and bronchus? Lung function has good desensitization and expectorant effect. , increase the body's basic metabolism, reduce blood sugar, cholesterol and triglycerides, and increase exercise endurance. Eleven, bacteriostasis, promote the body's repair and regeneration function. Twelve, change the skin, improve? Skin elasticity, delaying aging. Thirteen, improve the acidic constitution and sub-health state. Fourteen, it has the function of body shaping. Fifteen, no sweat and no taste, healthy and long life and refreshing.

Generally, the heating film is placed under the floor of the ground, and the wall is placed behind the bamboo mat or wallpaper. The heating principle of this steaming room is to heat the air in the steaming room, and then transfer the heat to people through the air. This heating technology is a bit old and consumes a lot of electricity. Korean sauna originated in South Korea, and developed from the ancient yellow mud sauna to a new generation of high-tech, efficient and multifunctional Tomalin sauna. Tourmaline has obvious effects on improving human health, beautifying and losing weight. It is a kind of hyperthermia physiotherapy which uses tourmaline and infrared reflection principle to make people sweat by heating. By absorbing the far infrared rays, negative ions, sub-ions and mineral elements released by tourmaline after heating, the human body metabolizes harmful substances, improves skin elasticity, and promotes blood circulation and metabolism of the whole body, thus achieving the functions of beauty, fitness and treatment of some chronic diseases.

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