For people who take part in sports, there is only one word: eat! But eat at least 1 hour before you start exercising. This is to avoid digestive dysfunction caused by physical activity. Similarly, avoid eating indigestible foods, such as juicy vegetables and fried foods. Ideally, three meals a day and snacks can make the body replenish nutrition regularly.

Appropriate water supplement

Muscle movement causes sweating all over the body. You need to drink 1.5 liter of water every day, and you must increase it to 1 liter of water every hour during exercise (if the outside temperature exceeds 25℃, it is 1 liter). Drink 1/4 liters of mineralized water 15 minutes before starting exercise; During exercise, at least 1/8 liters of mineralized water should be replenished every 15 minutes. If you exercise vigorously, you need to supplement the juice mixed with water (1/3 juice, 2/3 water). Immediately after the exercise, add carbonated soda, fruit juice or vegetable juice and milk (according to the length of exercise, add 1/4 liters to half a liter of water) to eliminate toxins in the body.