Standing against the wall must be after dinner? After reading some posts, it is said that standing 15 minutes after meals can lose weight and shape, but standing during the day has no such effect.
No, lunch and dinner are fine. I always insist on standing for half an hour after dinner. One is to promote digestion to avoid food accumulation, and the other is to be afraid of having a stomach. But if you want plastic surgery, you must stand in a standard posture. It is not easy to do it at noon. After all, it is strange for you to stand against the wall when you are not at school at noon. . .