First, it is not advisable to drink plenty of water before exercise, which will increase the burden on the stomach. We sweat violently during exercise, so the body needs water and salt, so as to better maintain the balance of electrolytes on the body. However, drinking too much water before fitness will cause a strong burden on the stomach. For example, if you change your fitness clothes and drink a lot of water in one breath, your stomach will swell, and then you will start running or stretching. Among them, your stomach will move with your body, and excess water will overflow from your mouth. Therefore, don't drink too much water before fitness, which is very bad for the stomach.
Second, you should not drink a lot of water before fitness, which will affect your fitness process. In order not to drink water when exercising, many people choose to drink more water before exercising. This is very wrong. When you are exercising, you need to replenish water bit by bit, that is, when you feel thirsty, you should drink a little. Warm water is best to add some salt. This needs to be done slowly, and don't work hard before fitness. Moreover, if you drink too much water before exercising, you will definitely want to go to the toilet in the process of sweating. Going to the bathroom will also delay your fitness progress. It's best to drink some when you are thirsty, so that the water will slowly turn into sweat and be discharged.
Drinking water during fitness is very particular. In the whole process, it is not suitable to drink too much water at once. No matter before, during and after fitness, all the water needs to be supplemented bit by bit. It's best to bring some warm water with salt when you exercise. Warm water doesn't hurt your stomach. Drink it if you want. Salt water can also replenish body fluids.