The benefits of exercise are more, one of which is sweating, the benefits of sweating are as follows: 1, heat dissipation, human sweating after exercise, in fact, is a manifestation of the body in heat dissipation. When sweating, the pores will open to help the body dissipate heat, and sweat in the evaporation will also take away the heat of the skin surface; 2, beneficial skin, sweating after exercise will make the pores open, sweat discharge at the same time will be the pores of the oil, dust, sebaceous metabolites, etc., beneficial to the skin. After the cessation of sweating, to wipe off the sweat or shower in time to avoid sweat stimulation of the skin, or sweat in the production of undesirable substances breeding bacteria growth, etc., but will cause skin damage; 3, to help metabolic products out to promote metabolism. Human metabolites are mainly discharged through stool, urine and sweat, most of the sweat is water, in addition to a small amount of the mineral urea, lactic acid, fatty acids and other metabolites. But at the same time, excessive sweating is not good for your health.