If you sweat a lot, it is not recommended to take a bath immediately. Take a rest before washing to get rid of sweat. You can rest for about half an hour. If you take a bath at once, you will feel very tired. And you can't take a cold bath, so you get wet easily.

Why you can't take a bath immediately after fitness:

1. It's easy to get dizzy if you take a shower immediately. When we exercise and keep fit, the blood flowing to the muscles will increase. After stopping exercise, this situation will continue for some time. If you take a hot bath immediately, the blood will not be enough to supply other important organs, such as the heart and brain, and it is easy to feel dizzy, nausea and general weakness. It takes a while to calm down after fitness, and it is more appropriate to rest for half an hour before taking a bath.

2. Taking a bath immediately will put a burden on the cardiovascular system. Taking a cold or warm bath immediately after fitness exercise should be used with caution. This is because, for a long time after exercise, the skin blood vessels have been in a state of obvious expansion, and the skin blood flow is relatively high. At this time, the blood pressure of the body is relatively low. In this state, if you take a bath with cold water, it will lead to a sharp contraction of skin blood vessels, which will lead to an increase in blood pressure and increase the burden on the cardiovascular system, which is dangerous to some extent. After fitness, you can drink some water first, replenish some water lost from your body, wash your face and take a shower when you are ready.

3, taking a bath immediately is easy to get sick. Because the metabolic process of the body is strengthened during exercise, the subcutaneous blood vessels dilate and sweat a lot. Take a cold bath immediately after exercise, so that a lot of heat generated in the body can not be dissipated well, forming internal heat and external cold, destroying the balance of the human body. It is easy to get sick.

The water temperature suitable for relieving fatigue is about 40℃, which is between hot water bath and warm water bath. The appropriate time is 15 minutes -25 minutes. After taking a running bath, consciously massaging the body can eliminate fatigue.

When the human body is exercising, the heart rate and metabolism are accelerated. After the movement stops, it will slow down, but it still can't reach the normal state. At this time, the heart is not enough to return blood, and taking a bath immediately is easy to induce heart disease.