Standing against the wall is what we usually call "standing at the root of the wall". This simple method will not only make people feel tired, but also effectively consume whole body fat, at the same time, it can tighten the skin, accelerate metabolism and help improve the quality of sleep. When practicing, you should remember the core movement essentials of "three points and one line", namely heel, hip and back of the head. Try to stick to the wall at three o'clock and one line, with your knees and heels close together, and your hands naturally hang down at your sides. However, if you want to lose weight faster, you can extend your arms to the outside of your thighs to keep your muscles tight.