Your question is not accurate enough. 1, the routine Tai Chi, naturally, does not have this effect. It is for the elderly to keep fit, and it is not the same as the academic school.
Tai Chi, the first school of Tai Chi, originated from Qi Jiguang, a famous soldier who fought against the Japanese in those days. He summed up 32 boxing classics according to the battles on the battlefield. Chen Tai Ji Chuan absorbed 29 moves, combined with the 108 long fist in Mao Chenjiagou boxing, and created Chen Tai Ji Chuan.
The actual intensity of Tai Chi training is very high. In Tai Ji Chuan, only some people practice slow training in order to find and fix the mechanical force frame, and the fast training part can be completed in two or three minutes. Even in a semi-professional group like Chenjiagou, students get up in the morning, the starting price is eight kilometers, and they can't finish running without breakfast. Many disciples of Tai Ji Chuan actually have beautiful muscles.
In addition, Neijiaquan, like yoga, breathing is a way of breathing against the trend, which is really helpful to the lungs combined with exhaling. Of course, it means smoking exhaust gas on the main road in the morning.
As for martial arts routines, forget it, the 62 anti-real kung fu movement and the martial arts after Govin are basically finished. At present, eight out of ten people who engage in traditional martial arts can't play, and the remaining two who can play are still old. Some martial arts routines are taught by dance teachers, and the moral integrity is broken all over the place. . . .