When answering this question, we might as well know the structure of the chest first.
Our breasts are mainly composed of a large number of glandular tissues and a small amount of adipose tissues, so they are tough. With the increase of age, gland tissue is gradually replaced by adipose tissue, and the toughness of breast decreases, but it gradually relaxes and droops over time. So if the chest becomes smaller after losing weight, that is the consequence of improper weight loss!
What? Since it is fat reduction, of course, the fat in the chest will also be reduced?
If you have such an idea, you are wrong! Excess energy will be converted into fat and accumulated in the body, and the distribution of fat is uneven, so the accumulation of fat is orderly.
Generally speaking, our body fat will be stored in the buttocks, crotch, thigh root, lumbar fossa, around the navel, shoulders and upper arms \ legs, and then gradually increase around the internal organs. In fact, although the size of the chest depends on the amount of fat, it is estrogen that promotes the development of the chest, so we will find that some people are fat, but their breasts are small.
Similarly, the order of fat consumption is also in the order of increase, which is why although the weight has gone down, there is no obvious change in figure. Therefore, if the weight loss method is correct, neither diet nor exercise will cause the chest to shrink!