1, Mao Rui is the name of some gyms, that is, those who know nothing about blind practice or learn a lot of wrong and outrageous knowledge but instruct people everywhere. Those who claim to be small are generally modest, saying that they have not practiced well and need to work hard.

2. In the era of Weibo and Mao Rui, Mao Rui exposed some unhealthy trends and crooked ways in the fitness industry. Sarcasm, black humor, for those who really want to concentrate on this line, this kind of Weibo is meaningless, and there is no dry goods. Later, I compared Mao Rui to a teenager who didn't pretend to understand in the gym.