Drink some salt water, it is best. Exercise or manual labor can cause sweating, especially when the outdoor temperature is high and humidity is high in summer. With sweating, a lot of water and electrolytes, mainly sodium salts, are lost in the body. The purpose of promoting fluid replacement is to make these lost substances be replenished in time and keep the internal environment stable.

This is the most basic condition for maintaining physiological function and health. Clear water is a commonly used rehydration drink, which can be absorbed quickly and improve the body's water shortage.

Water is easy to get and cheap, but as a drink for sports training or physical labor, clear water has certain limitations or shortcomings. Clear water has no taste, and drinking too much sometimes produces some disgusting feelings, so athletes often stop drinking water before body fluids recover.

How long can I drink water after exercise?

Drinking water after exercise is a kind of knowledge formed by people, but it is not clear how long to drink water after exercise. Generally speaking, if the amount of exercise and sweating is small, you can replenish water immediately, and 100ml is the best. After that, you can replenish water every 5- 10 minute. If it is strenuous exercise, the water loss is relatively large.

It is not advisable to replenish water immediately, because if you drink plenty of water at this time, it will stimulate the stomach. If you are really thirsty, you can only rinse your mouth or drink no more than 50ml of water at most. You should do rest exercises, such as walking slowly, so that your body can stop exercising and return to normal.

When the pulse returns to below 120 beats/min, you can replenish water, and it is advisable to drink 100ml each time. It is not allowed to drink a lot of water continuously, and the interval between two drinks is 10 minute.