It is the wish of many new mothers to restore a flat abdomen after delivery. But don't be too hasty. The physical fitness just after delivery is relatively weak. If you blindly follow the trend to lose weight and keep fit, it is harmful to your health. Let's teach you a few actions of postpartum thin belly, which new mothers can try after they recover. Action demonstration: Method 1: Cycling. The lying-in woman sat in a chair with her hands around the back of the chair and her legs pedaling. Lift your legs as high as possible, the lower the legs, the better, but don't touch the ground. It is recommended to do 15-20 times per round, and do 5 groups every day; Method 2: Massage the abdomen with navel as the center, and massage the abdomen clockwise or counterclockwise. Massage 30-50 times each time and do it 3-5 times a day; Method 3: Sit-up deformed women take the supine position, with their lower limbs suspended and their hands placed under their hips. Then bend your knees on one leg, lift your knees and straighten your legs. Slowly return to the original action, and then bend your knees with your other leg. Legs can be alternately or simultaneously. Special note: 1, pregnant women should have enough sleep, which is conducive to maintaining psychological stability and postpartum repair; 2. During lactation, don't go on a diet to lose weight. After the termination of exclusive breastfeeding, we should also have a balanced diet; 3, postpartum thin belly's exercise should be done according to one's abilities, and should not be eager for success.