Posture Corrector Support is discreet enough to wear under your shirt or any other dress. You can make the most of your posture trainer, such as you can wear our kyphosis posture corrector while at work, home or out. Supporting design helps correct poor posture. Pulls shoulder and back to correct posture. -Provides gentle back support. Prevention of adolescent customary humpback. With magnets inside, also works the effect of magnetic therapy.