Method 1: Prevent sagging breasts.

1, wear a supported sports bra when exercising. With every step of jumping or running, your chest is beating and stretching. Women with big breasts should wear sports bras with wide steel straps. Sports bra surrounds the chest and is more close-fitting than ordinary women's underwear.

2. Sleep on your back. If you like sleeping on your side, you may find your upper chest more relaxed and overstretched. Sleeping on your back can make your breasts stronger and last longer.

3. Prevent excessive weight change. Yo-yo dieting (thin and fat body, fat and thin body) causes body lines to shrink and skin to lose elasticity. When the body is fat, the chest looks looser than when the body is thin, because the excess adipose tissue leads to excessive stretching of the skin.

4. When the belt connecting the bra is pulled out elastically, the bra must be replaced. If the last button of the bra can't make the bra close to the body and support the chest, it's time to get a new bra. Chest size will change with hormones, weight fluctuation and pregnancy. If your current bra is uncomfortable or too loose, it's time for a new bra size. Button the bra before washing it to maintain its service life. If you can't wash the bra by hand, you can put it in a mesh laundry bag and set the washing machine to a gentle washing mode to prevent the bra from being pulled out elastically.

5. Keep the neck and upper chest position with anti-aging cream. Choose a formula that can enhance skin collagen. They can make your cleavage muscles look younger.

Method 2: Exercise strong chest muscles.

1, starting with push-ups. Try three different push-ups to strengthen different muscles in the chest and neck. If you can't do a complete push-up, you can do it on your knees.

Do ordinary push-ups Land on all fours, straighten your knees and support your body with your toes and palms. Hands directly under the shoulders, fingers straight, spread out on the ground. Try to do five very slow push-ups at the slowest speed. Then, do 10 push-ups at a relatively fast speed.

Try military push-ups. Make sure your hands are slightly wider than your shoulders. Then, turn your hands inward 45 degrees, with your fingers facing each other. Do five slow push-ups, and then do 10 fast push-ups.

Then do triceps push-ups. Hands shoulder width apart. When you slowly lower yourself into the push-up position, make sure that your elbow is directly down and touching your chest. Do five slow push-ups, and then do 10 fast push-ups.

2, the chest bird. Lying on the ground. Lift dumbbells of 1.4 to 3.2 kg in each hand. Bend your elbow slightly. Raise your hands until the dumbbells meet on your chest. Slowly lower the dumbbell until the upper arm is at right angles to the body. The forearm should be slightly above the ground. Repeat 2 ~ 3 groups of exercises, each group 10 times. If this sport is too easy for you, you can increase the weight of dumbbells.

3. Improved version of the breast bird. Don't put them on your sides, but on the ground above your head. In the process of lowering and lifting, the distance between two dumbbells must be kept several centimeters to avoid muscle asymmetry. Don't lift your chest when you lift the dumbbell above your head. Use the upper abdominal muscles to keep the back and chest close to the ground. Do 3 groups of exercises, each group 10 times.

4. use TRX band. You can also bend triceps and biceps with tension bands instead of dumbbells or barbells in the gym. Step forward with your legs and lean back. The upper arm is close to the chest and the biceps are bent. Open your hands to both sides and hold them high for chest bird push. Put your hands close to your chest, hold the tension band, lean forward and bend your triceps. At first, the wrist is close to the armpit, and slowly push down until the arm is straight. Sit on the ground, bend your body, put your feet in front of your body, put your hands on the ground, and prepare to press your shoulders. Slowly lift your body until your arms are at 90 degrees, and then lower your body. Repeat all actions for 2 to 3 groups, each group 10 times.

5. Exercise chest muscles three times a week and take a day off after each exercise. These exercises can exercise the chest muscles and arms. When the pectoral muscles are enlarged, the chest will appear more compact and straight.

Method 3: Operation.

1, you can see a dermatologist if the chest skin is slack. The doctor may advise you to carry out chemical skin replacement and laser treatment to make loose skin firm.

2. Consider breast enhancement surgery. Breast lifting surgery lifts skin, ligaments and chest tissue, making your chest more solid. If you plan to stop having children, you can have breast enhancement surgery to make the whole chest look younger and firmer. Breast augmentation surgery will not change the size of the chest.

3. Consult your doctor about nano-fat transplantation. In this process, the doctor will take out the fat from other parts of the body and inject the liquefied fine fat into the chest to make it fuller and firmer.