If you wear this kind of underwear for a long time, the most likely problem is that tight underwear leads to poor blood circulation and metabolism, which affects the microcirculation of the body surface, is not conducive to skin beauty, and even causes dizziness and headache. In severe cases, shortness of breath will occur.

In addition, although bodybuilding underwear can shape the beauty of the body in a sense, it is tightly bound to the body, which affects the normal perspiration function of the human body. It's hot in summer, and thick and tight underwear will make women's private parts wet, which may lead to a large number of bacteria reproduction. If you don't pay attention to personal hygiene, gynecological diseases are likely to occur.