1, drink water when eating. It is best not to drink water when eating. Drinking water between half an hour and an hour before meals can help digestion; It is best to drink water for more than half an hour after meals, otherwise it will affect digestion and absorption.

2, go out to drink water, if it is not convenient to go out to drink water, it is best to drink enough water before going out, only take a sip to moisten your throat when you feel thirsty, which can not only reduce the number of toilets, but also save your physical strength; If you feel thirsty after going out, drinking plenty of water will not quench your thirst at all, but will increase the number of times you go to the toilet.

3, drinking water on an empty stomach, adding a large glass of water after getting up in the morning is a very good way to exercise, which can clear the bowels and relax the bowels; And if you usually have a bad appetite, you can add some vitamin C and vitamin B complex to the water to promote your appetite.

4, drink water in summer, it is best not to drink ice water directly after a lot of exercise in summer, which will cause sudden contraction of blood vessels in the stomach and cause diarrhea; It is best to drink water mixed with salt, which can help restore physical strength and replenish NA lost by sweating.