A woman’s normal breast tissue consists of glandular tissue and fatty tissue, interspersed with many ligaments, which keep the woman’s breasts in an upright position. As time goes by, the level of hormone secretion decreases, the fatty tissue in the female breast will be significantly reduced, and the ligaments in the gland will also become loose, so the female breast will appear sagging and dry, which is a normal physiological phenomenon caused by the age factor, and if health care is done well, the time of sagging will be significantly delayed. In addition to a healthy lifestyle, pay attention to diet and eat more food with high collagen content, such as beef tendons and pork tendons, which are good for maintaining the role of the chest ligaments. In addition, massage of acupuncture points near the breasts, physical exercise, eating fresh fruits and vegetables, avoiding drastic changes in emotions, accidental pregnancy, etc., also have a better effect.