Adolescent women can promote breast development through enhanced nutrition, moderate massage and persistent exercise; for adult women, surgery is the most effective. Adolescent women are more likely to develop their breasts on their own due to the strong secretion of estrogen. At this time, breast development can be promoted through proper nutrition, appropriate massage of the breasts under the guidance of professionals, and regular jogging, basketball and other sports. For adult women, since their secondary sexual characteristics have stopped developing, it is difficult to promote breast development through the above means, and surgical means such as breast augmentation and silicone implants are often used to make breasts fuller. It is recommended that if you are considering surgery, you should go to a regular hospital for counseling in order to obtain the ideal breast size.