Ordinary people practice Tai Ji Chuan just to stretch their muscles, just like broadcast gymnastics, which can't reach the real role of Tai Ji Chuan. When the elderly hit Tai Ji Chuan, Tai Ji Chuan actually stretched his muscles and had proper activities, so he had a health care function. But if they practice radio exercises, the effect will be the same, so the real Tai Ji Chuan or Shaolin Kung Fu can't be practiced by ordinary people (that is to say, to achieve the essence). You can go and see Tai Ji Chuan played by Zhang Sanfeng's descendants on CCTV 5. After the fight, they were all sweaty. That's luck to achieve the effect. In addition, you can go to Baidu to search for this man. He is the first person in Shaolin today, not built. Many years ago, CCTV 5 sports filmed a feature film for him. You can look at it, and it will definitely benefit a lot.