A small elastic band has endless effects. Today, the editor of Aimei.com will teach you how to make good use of this little magic weapon and learn a few simple Pilates movements to beautify your back. It can also reduce the size of your belly at the same time, so that you can get rid of the embarrassment of "a big back and a big waist" and be more beautiful from now on. Come to the title of "Back Shadow Killer"! This simple Pilates slimming exercise uses the power of elastic bands to transform various back slimming movements. All you need is a moderately tight elastic band and a yoga mat. 1. Open the tension band with both hands. Target: Lie on the mat with your shoulders and back face up, legs together, press the elastic band with your body, hold both ends of the elastic band with both hands, under the shoulders, elbows outward. bending. Raise your chest and pull the elastic bands to both sides with both hands, so that your shoulder blades tend to move closer together. Then lower your chest, retract your hands, and resume the initial movement. Repeat 8 times.