Breast ptosis is mostly due to postpartum breast atrophy, or breast aging and ptosis caused by rapid weight loss and age increase, depending on the severity of the situation.

The third structure of the breast is connective tissue and pectoral muscle. Connective tissue and pectoral muscle are combined together, which is equivalent to the "external" equipment of the breast. If the pectoral muscle is properly exercised, well developed and the connective tissue is solid, it can help the breast shape, thus changing the shape and size of the breast and preventing the chest from sagging.

Seven actions effectively prevent breast sagging.

1. Chest expansion exercise: Stretching chest expansion exercise can exercise chest muscles and prevent sagging chest.

2. Spread your arms with your hands: keep your head forward and your body straight, then make a fist with your hands, put your arms on your chest, keep your feet apart and keep your arms in balance, spread your arms to the left and right respectively, and exert your muscles at the same time.

3. Touch the back: Touch the back with one hand as much as possible for about 10 seconds, and repeat the action alternately from left to right for 5- 10 minutes.

4. Chest lifting exercise: effectively improve skin firmness. When exercising, ensure that the chest muscles remain elastic and have a more refined body shape.

5. Cross your hands on your chest: Cross your hands on your chest, concentrate your strength on your palms, and then exert yourself, doing it 5-8 times a day.

6. Cross-stretching: Hold the right arm with your left hand, then straighten it out, relax for a few seconds, and repeat the action for 5-6 minutes.

7. Breathing action: Sit with your legs slightly bent close to the ground, then put your hands on the inside of your legs and knees to inhale, and pull your knees outward for 5- 10 seconds when exhaling.