When you exercise, you sweat a lot. Sweating can expel toxins from the human body and release heat, which is beneficial to human health. Be sure to replenish water and inorganic salts in time after sweating. The correct hydration method depends on different fitness intensity, but you must pay attention to drinking slowly with a small mouth, and the water temperature should not be too low. It is best to drink light salt boiled water or sports drinks, but don't take drugs containing certain minerals and vitamins privately to avoid side effects. Carbohydrates are necessary,
Before physical exercise, we should supplement enough carbohydrates to ensure the storage of liver glycogen, provide energy for training and maintain blood sugar level. After exercise, carbohydrates should also be supplemented in time to promote the recovery of muscle glycogen and liver glycogen. Foods rich in carbohydrates mainly include rice, cereals, potatoes, vegetables and fruits. Eat more protein food.
After exercise, men should eat more food containing protein, a kind of animals and plants. Generally speaking, within 90 minutes after training, protein's demand reaches its peak, and it is best to supplement protein at this time. Protein-rich foods mainly include lean meat, eggs, fish, milk and beans.