Seeing that some people say that meditation will make your legs numb, in fact, acid, numbness, swelling and pain are all reactions of qi pulse, just like we usually stimulate acupoints. Chinese medicine is far from pain, but the general principle is painless. Meditation requires a process of boiling legs, which is a process of opening the qi pulse. The crotch is actually to help open the abdomen.
I also see that meditation can increase mental stress. At first glance, it is a layman. In meditation, you must adjust your body, your heart and your breathing. Adjusting the heart is to reconcile the spirit, adjusting the breath is to adjust the breath, and adjusting the body is to pay attention to righteousness and comfort, which can actually play a good rest role. Many of my martial arts brothers who are tired of practicing martial arts adjust their inner selves through meditation. In fact, people can play a very good role in regulating the spirit after breathing and relaxing. It is not that meditation is an external appearance, but a connotation. Meditation is not only a matter of cultivating the mind, but actually a double cultivation of life. There is a saying that practice is the first disease, and meditation combined with internal boxing and standing piles is a double cultivation in life.
Sometimes, don't look at the problem from the standpoint of western medicine, but consider it from many aspects. Taoist medicine and Chinese medicine are the essence of the motherland for thousands of years, and we should know more about them.