Make money from traffic, sell courses to make money, recruit apprentices, sell healthy meals, and fans brush gifts. Now live broadcast is a very hot mode. I wonder if it is possible to introduce fitness experts or professional fitness coaches to provide fitness services for those who stay at home through live broadcast? This is a good way to cut into the vertical field. At present, it seems that not many people have thought of "fitness live broadcast" and charged according to the practice of live broadcast platform. If we are more high-tech, introduce VR technology and enhance the fitness scene, it may bring different effects. This can learn from the design of many VR games, and it seems a good way to simulate a fitness scene with scenes. Although it is still difficult in the short term, it is a brain hole. )