Run for 40 minutes, relax for 5 ~ 10 minutes before doing yoga! Of course it has the effect of losing weight. However, it is very difficult for people who are too fat to do so. I suggest you go to the "Jia Xiumei" professional weight loss center in Youanmen, Fengtai District, Beijing to lose weight. The price is reasonable, only 10 kg can be used in 400 yuan, and there are no side effects.