Simple pillow calisthenics shape buttocks.
Lie face down on the bed with your feet together and straight. Stretch your arm and put the pillow under it. Then the arm forcibly propped up the upper body. At the same time, try to lift one leg, straighten it and feel the hip strength. Repeat the lifting for 3~5 times and then change the other leg to repeat the action. This action is conducive to shaping the shape of the buttocks.
Keep your upper body straight, lie on your side on the bed with a pillow under your waist. The waist does not touch the pillow, and the elbow of the left arm bends 90 degrees to support the weight of the upper body. Straighten your legs, lift your right leg sideways, raise it as high as possible, then put it down and repeat it for 5~ 10 times, and then repeat it on the other side.
Sit cross-legged on the bed, keep your upper body straight, then put your hands behind your head, hold your head high, and stretch your arms and shoulders back as far as possible with your shoulders.