I also have concave breasts! ! ! The left side is more concave! In the past, the right side was concave, but I don't know when it became normal, only the left side was left.

I just went to the hospital a few days ago and had an X-ray. The doctor said that before 18 years old, I hope to exercise my chest muscles often. When my muscles are big, I can push my bones out and return to normal.

Exercise method 1. The easiest way is to do push-ups every day.

2. Buy a stretcher for exercise. If it is a 5-spring stretcher, use at least 2 springs!

Swimming is easier, more comfortable and effortless, but going swimming every day will soon recover! !

I know many ways myself. ...

Note: Using dumbbells will affect the height.

I hope you can succeed! ! ~

By the way, if you are too lazy to exercise so hard, you can have an operation. Surgery is to go to beauty.

It's none of the hospital's business ~ I'm telling you ~ surgery is scary. The doctor says it needs a lot of action.

It's like digging out the whole chest and making bones ~ I'm so scared ~

That sounds horrific. I don't support your operation. Just exercise at home ~