Do regular exercise every day, eat less greasy food, eat and sleep regularly.
It can maintain body function and lose weight and thin chest.
By the way, it is also important to massage thin breasts. Use external force to move the chest and cooperate with Southman massage.
It can accelerate the burning of chest fat, and then achieve the purpose of slimming the chest.
Of course, everyone should be suitable, too thin will not look good.