I don't want to cheat anything. I just hope that female members will spend more and spend more money, so that his commission will be high. This is for his salary. However, it is also annoying that some coaches are too eager for quick success and instant benefit. If you feel that you are entangled too much, just refuse his consumption proposal directly, think clearly about what you are going to the gym for, don't forget your original intention, and don't spend unnecessarily to save face.