Every moment, all organs and tissues of our body are constantly undergoing metabolism, and the metabolism of the skin is more active. It excretes more sweat, sebum and dander every day, and these substances are mixed with external dust to form dirt. These filth will block the Mao Kou of sweat glands, make perspiration not smooth, thus affecting the metabolism of the skin, making the blood circulation of the skin not smooth, thus accelerating skin aging and breeding bacteria.
Experiments show that hot water shower can improve the excitability of nervous system, lead to vasodilation, accelerate blood circulation, improve the nutritional status of organs and tissues, reduce muscle tension and relax muscles, thus helping to relieve fatigue. The acceleration of blood circulation can remove substances that make people feel tired (such as lactic acid) and other metabolic wastes.
In fact, the main function of soaking in hot springs and hot water is to relax muscles and accelerate blood circulation (that is, to promote blood circulation), so that the human body can excrete various energy metabolites in the body as soon as possible (by accelerating blood circulation), thus restoring the body and eliminating fatigue.