What women should pay attention to is that your chest is made up of subcutaneous fat, breast, and then muscle. Just like subcutaneous fat, if your chest is flat, you can only improve it by eating fat, not necessarily all the way to your chest.
However, if you exercise your chest muscles, your chest will become gathered and stand upright, so that although the size of your chest has not changed much, it can be changed visually.
Therefore, exercise can really make the flat chest look bigger. You can find some exercise. After doing it for a month or two, you will find that the effect is quite amazing.
I suggest going to mile mile to search the video of Saturday Wild. Many videos made by up can correct your posture problems, then help you lose fat and help you shape. Moreover, her videos are not very long, and it will take about 20 to 40 minutes to end the battle.
There is also a voice of up calling North Island. Many of his videos help you shape. There is a video that can help you improve your breasts and make them stand upright, which will make them visually bigger.
If you insist on doing these exercises, you will see the effect. Anyway, don't give up halfway. I felt sore around my arm for two or three days before, and then I gave up.
Therefore, if you want to change your posture, especially if you want to make your chest bigger, you must persevere to accomplish this great cause.