Sweating a lot when you exercise is actually a relatively normal phenomenon. On the one hand, because of the increase in sympathetic nerve impulses during exercise is more excited, the body’s acetylcholine secretion increased, will strengthen the excitability of sweat glands, that is, sweating. At the same time after the exercise is hot, this situation will also appear sweating phenomenon, so generally belong to the normal phenomenon. But after sweating it is recommended to pay attention to the cleanliness of the skin, try to avoid these sweat in the clothes impregnated after wrapped in the body, prickly heat or other skin infections, so after exercise must pay attention to the cleanliness of the skin.