There are many ways to prevent breast sagging, which can be improved through life conditioning, strengthening exercise and surgery. 1. Life conditioning: daily to choose the right underwear, at the same time you can eat more collagen-rich food, and not excessive weight loss, so as to avoid the breast fat content is too small, so as to avoid the phenomenon of sagging breasts. 2. Strengthen the exercise: daily can do more exercise, such as chest expansion exercise, flat support, etc., to strengthen the exercise of pectoralis major muscle, for the prevention of breast sagging is also helpful. 3. Surgery: If breast sagging has already occurred and is more serious, you can choose the way of surgery to improve the symptoms, such as breast suspension surgery. There are many ways to prevent breast sagging, after the appearance of breast sagging, you need to go to the hospital in a timely manner, follow the doctor’s advice to formulate a suitable surgical method, do not private treatment, so as not to lead to adverse consequences.