Therefore, when we are exercising, we must persist. If you don't persist, then sudden high-intensity exercise is harmful to your body, so persistence is very important. In particular, some people will think that I have started fitness, but the fitness effect is not obvious. On the contrary, my health is getting worse and worse, so I don't exercise. These people are the people who deserve exercise and lead to decreased immunity.
We don't need to worry if we notice that our immunity has decreased during the fitness process, because this is only a very short-lived phenomenon, and we can fully recover in a few days or hours, so we don't need to worry that our resistance is getting lower and lower because of fitness, but we must firmly believe that only by persisting in exercise can we improve our immunity.
If we want to prevent the harm caused by the decline of our immunity, then we must not take off our clothes immediately after fitness, because when you sweat after fitness, you will take off your clothes immediately, then our skin will be stimulated and our body will be stimulated, which will easily lead to colds.
Then we can't give ourselves a perfect training amount at ordinary times. We should work out an appropriate amount of exercise for ourselves according to the actual situation of our body, so as to improve our immunity without excessive exercise, otherwise excessive exercise will only consume our immunity.