I had meningitis when I was a child, and I lost penicillin for a long time. Later, my drug resistance became stronger. Plus, I have been weak since I was a child, and I often get sick. Then whenever I have a cold and a fever, I basically take an intravenous drip. 20 10 began to learn tai chi, which has been three years. What I can be sure of is that my physical fitness should be better than that of ordinary people now, and then I won't get sick now. If you are sick, you will get better if you take some medicine or not, and you will get better soon.
You can understand it this way: boxing, like running, is a kind of exercise, both of which are promoting human metabolism and blood circulation, thus making the body in a better health state. There is a saying that "life lies in exercise", which may be the reason.
Finally, persistence is the most important thing. Just like the Taiji Biography, "It's not easy to be hot and cold in the morning". Whether you choose Tai Chi, Wing Chun or running, you should stick to it. If you only practice occasionally, you might as well do something meaningful.