(1) Watch your posture. Usually walk with your head held high, your abdomen closed and your hips tight; Sitting posture should also be chest-high, not chest-pressing; Take a supine or lateral position when sleeping, and don't lie prone.
(2) avoid trauma. In labor or exercise, we should pay attention to protecting the breasts to avoid impact injury or crush injury.
(3) do a good job in chest fitness. Mainly to strengthen chest muscle exercise, such as doing more chest expansion exercises or push-ups, chest expansion aerobics and so on.
(4) local massage. Massage breast properly in the morning and evening to promote nerve reflex and improve pituitary secretion.
(5) Nutrition should be moderate. Adolescent women can't blindly go on a diet and have a partial eclipse in pursuit of curvaceous beauty. Proper intake of protein food can increase breast fat and keep breasts plump.