However, if the sports bra is worn as daily underwear, it will have some functions and cannot be played out. Wearing it for a long time, even when wearing ordinary underwear, will squeeze your chest, which is not conducive to the blood circulation and health of the chest, and it will easily sag in the long run.
The main function of underwear worn normally is to protect the chest shape and help the chest against gravity. The strength it gives to the chest is the supporting force, which is mainly perpendicular to the ground.
However, the sports bra does not need to consider support at all, and the most important thing is stability: therefore, the force it gives to the chest is mainly horizontal and ground, and the force it presses on the chest.
Sports bras lack support, which easily leads to fuzzy and drooping chest contours. Accessory breasts, just its compressive force on the chest, can easily lead to breast diseases if worn for a long time.
So a sports bra will make your chest flatter and flatter. Without normal support, the fat around the chest will be more and more dispersed. Girls with small breasts, if you don't want your breasts to get smaller and smaller, please don't wear sports bras. Girls with big breasts, please don't wear sports bras if you don't want your breasts to sag more and more.
Wearing a vest is the same, which hurts the chest more. Although the choice of underwear is mainly based on comfort, we should also look at the correct way to wear it.