Not eating after fitness is very harmful to your health. The so-called fitness is to consume body energy, tear muscles and achieve the effect of growth. Energy consumption first consumes some sugar substances, and then fat. If you don't replenish substances after fitness, the impact of physical loss is difficult to repair, which has a great impact on the body, although it won't hurt in a short time.

In the field of fitness, in order to be healthier or look better, the secret is to practice three points and eat seven points. It's no use practicing without eating. Moreover, the effect of fitness can only be reflected after fitness. The energy consumed during fitness is not much, and the collective self-repair causes the most consumption. Because at this time, the body needs energy to better discharge some wastes produced by exercise, such as lactic acid, and this is the most critical time to start consuming fat.

Don't eat a lot immediately after fitness, which will destroy the balance in the body. You should only drink some drinks containing protein and carbohydrates first, and then start eating when your body calms down. It is also for this reason that students who drink protein powder will drink it after exercise. One hour after exercise is the golden period of muscle growth. If protein compound cannot be replenished in time at this time, its growth rate will be much slower and its repair speed will be much slower if this time is missed.

If you can't understand, I'll give you another obvious example. For example, some sports with serious injuries, such as weightlifting or iron sand palm, start rubbing medicine immediately after training, because at this time, the body is in an injured state, and the best absorption of drug effect and nutrient intake are the same.

So you should eat something after fitness, but you can't eat anything high in fat, oil and salt. We should try to eat something containing protein and inorganic salts.