Poor posture causes a host of problems, from back pain and spinal dysfunction to balance issues, headaches and even a pot belly. Posture correctors are marketed as slip-on cures for poor posture, but can a posture corrector really align your spine and alleviate pain? We interviewed doctors and therapists to get the truth behind whether or not posture correctors really work. Contents Posture correctors work to align and train your spine Good posture offers significant health benefits What does