I like to sit in a chair with my hands on the armrests and lean back. Note that there is no chair, just imagine sitting in a chair. After that, I slowly squatted down and felt my ass really sitting in the chair. When doing this action, the waist should be hard, the position of the feet should not move, and the thighs should bear the weight of the body.

Fast waist slimming II: "Cycling"

Lie flat on the floor, put your hands behind your head, bend your left knee as close as possible to your chest, your right elbow close to your left knee, and lift your right shoulder sheet. Then repeat this action on the other side.

Fast thin waist 3: cross-legged exercise

Lie flat on the floor, cross your legs, put your head in your hands, then try to slowly lift your crossed legs so that they are at right angles to the ground, and then slowly raise your head. Stop breathing once when you reach the highest point, and then repeat this action.

Fast thin waist 4: fitness ball exercise

Let yourself lie on the fitness ball, let your lower back touch the fitness ball, cross your hands on your chest, or hold your head. Raise your upper body at the waist, keep your body away from the fitness ball and keep your balance. Then lie down and repeat this action, just like doing sit-ups on a fitness ball, which is very effective for thin waist and abdomen.

Fast thin waist five: arm flexion movement

Lie flat on the floor, hands straight to the top of your head, hands crossed and knees bent. Then forcibly lift the upper body and shoulder surface, try not to stretch your neck and keep your arms straight.

Fast thin waist six: supine board exercise

Hold the handle of the supine board, straighten your body forward, and bring your body back with abdominal muscles, which can play a good role in slimming your waist and abdomen.

Fast thin waist seven: legs straight and thin abdomen exercise

Lie flat on the floor, lift your legs up at right angles to the floor, put your hands on your head or straighten your arms up, and force your legs up. Then lower your legs and arms. Repeat.