Ideal chest shape: regular triangle From an aesthetic point of view, there is a so-called golden ratio between human face and facial features, as well as female breasts. Shi Bochun, a plastic surgeon at Changhua Christian Hospital, said that studies have pointed out that the ideal chest shape of women is determined by the concave point in the middle of the clavicle and the position of the left and right sides. When these three points are connected in pairs to form a regular triangle, the three sides are equal in length, which conforms to the proportion of the golden triangle. If the length of the connecting line on the left and right sides of the bottom edge is greater than the length of the waist, it means that * * * expands outward.
Nowadays, many women who love beauty are deeply troubled by the sagging and outward expansion of breasts, thinking that they must be caused by too big breasts or sleeping without underwear. However, are these specious arguments correct? The following will continue to explain three common misunderstandings!
Myth 1/ Breast enlargement is the fate of "Boba", and "Princess Taiping" is free from troubles? No! * * * is composed of mammary gland, adipose tissue and suspensory ligament. The main cause of chest enlargement is that the suspensory ligament is too loose and the support strength is not enough to bear the weight of * * *. Generally speaking, among women who have never been pregnant, given birth or breastfed, the bigger and heavier the breasts, the more likely they are to expand rapidly. However, obesity and lack of exercise are also risk factors for inflation. Therefore, even if women with small breasts are not fat, they should pay attention to the distortion of chest shape caused by lack of exercise.
In addition, for women who have breast-feeding experience, the breasts may increase by two cups during breast-feeding, and the weight of * * * will also increase. Under the support of suspensory ligament for a long time, elastic fatigue and relaxation often occur, which is also the reason why many novice mothers complain about postpartum chest sagging and outward expansion.
Myth 2/Can wearing a bra to sleep prevent chest swelling? There's no need! Many women think that underwear has the function of supporting and preventing chest expansion, so even if it is uncomfortable to sleep in a bra, they still silently endure it for a good chest shape. However, Dr. Shi Bochun said that wearing a bra to sleep at night is of little significance, and there is no scientific evidence that wearing a bra to sleep can prevent or improve chest abduction.
Even in normal times, it is controversial whether wearing underwear will make the chest sharper! People who hold positive opinions think that underwear can cover * * * and reduce the burden of * * * hanging ligaments. But from a medical point of view, if the whole weight of * * * is put in the underwear cup all day, the suspensory ligament will lose the opportunity of long-term training and will relax, which will lead to the rapid expansion of * * *.
However, those who think that the breasts of * * * underwear are sharp can get the opposite evidence from the images of African women's underwear customs. No matter the size of their breasts, they can often see their breasts drooping and expanding outward.
In this regard, the method suggested by Dr. Shi Bochun is to choose underwear with moderate cup size, instead of deliberately choosing a smaller size underwear in order to create a gorgeous and full visual sense; When wearing, try to put breast milk into the cup to avoid sagging and deformation.
As for sports, it is recommended to choose a rimless or exclusive sports bra. The main purpose is to prevent the rim from rubbing against the chest skin or accidentally being hit by an external force to pierce * * *, and at the same time, to prevent the suspensory ligament from being damaged and loosened due to excessive shaking of * * *, resulting in sagging and external expansion.
Misunderstanding 3/correct * * * external expansion, do I have to have an operation? If women who have no reproductive experience have undergone * * * external expansion, breast reduction or breast augmentation surgery according to the doctor's evaluation, and breast augmentation and * * * replacement surgery with breastfeeding experience are more direct and effective improvement methods. However, in addition to plastic surgery and regular exercise, it is also a good choice to * * * chest 1 2 times a day. Persistence can only see the effect.
It should be noted that exercise is not limited to chest expansion exercise, and any kind of exercise can be used. In addition, for women with large breasts, it is suggested to develop the habit of daily exercise, which can not only exercise the back muscles, reduce the backache caused by chest weight and hunchback, but also strengthen the muscles at the bottom of the chest, improve support and prevent sagging breasts. For more health information, please visit China Health Network.