1, steel bra is designed to make breasts more stable, so it will be hard, which will cause some pressure on the body and is not conducive to blood circulation. In the process of wearing the steel ring bra, the steel ring is just near the "liver meridian" of the human body. Poor shoulder straps will lead to the displacement of the steel ring, which will compress more than a dozen acupoints of the liver meridian, leading to poor operation of the meridian.

At present, there are many bras with rims but no oppressive feeling on the market. I suggest you go to specialty store to choose a bra. Also, you must take off your bra when you sleep every night. In this case, even a bra with steel rims will not have any adverse health effects. Remember, just wear underwear for no more than 12 hours a day.

2. Bras without rims are more natural and have no sense of bondage. Because the rimless underwear adopts the molding process, the whole cup is smoother, and there is no problem of pressing the breast and breast. This is the benefit of rimless underwear to the inside of the body. Medical research has found that women wearing steel bra for more than 10 hours a day will greatly increase the probability of breast diseases. Therefore, it is suggested that women should not be too harsh on their breasts, and wearing rimless bras for a few days a week is good for their health.

The rimless bikini you mentioned is good in terms of comfort, both sexy and comfortable. But wearing a bra without rims for a long time may make the chest droop.

Different people should choose different bras:

Girls who are just in their infancy should not choose rim bras. In this case, it is not conducive to the development and stereotypes of girls' breasts, and it will cause discomfort to the breasts. It is more appropriate to choose a bra without rims.

For elderly women or women with sagging breasts, it is suitable to use a steel ring bra for stereotypes adjustment. Generally speaking, you should choose a bra with rims and 3/4 cups, and it should also have the effect of shrinking breasts to prevent breast fat from expanding. It is not suitable for wearing a bra without rims.

For young women with tall and straight breasts, they can wear bras with steel rings or bras without steel rings.

References:

Baidu encyclopedia _ bra