Disadvantages of practicing martial arts

Wushu requires very strict physical quality, so sometimes the training intensity will be great, and all joints of the waist, legs and body will be practiced. It can't be reflected when you are young, but it will be gradually reflected after 30, especially at the waist. Lumbar muscle strain is the most common. There will also be some minor problems in the legs. But it doesn't necessarily affect long-term people.