You should replenish enough water, protein and vitamins after working out. Fitness when the body will sweat a lot of sweat, these sweats will take away a lot of the body’s electrolytes, so after the fitness after sweating, to replenish enough electrolytes, you can use some sports function drinks instead of water to replenish, or with light salt water can also be. Generally you can replenish about 500ml after working out, and then gradually and in small amounts increase the water intake. At the same time, you should try to eat as many vegetables as possible to replenish vitamins. After exercise, the body will consume a lot of energy, and at this time we need enough vitamins to strengthen the body’s metabolism, flush out the toxins, and replenish the energy we consume. And protein can choose fish, chicken, shrimp, these high protein, low cholesterol food, not only will not make us obese, but also can supplement enough energy and protein to increase what is consumed.