2019 price medical orthosis corset back brace posture correction shoulder brace sport magnetic posture upper back support corrector

yellow posture brace function: 1 made with elastic nylon together with pvc artificial leather, quality fish line stretchable cloth, tourmaline cloth and magnet stones. 2 the straps for easy fit to wear to effectively maintain the cervical spine in normal position 3 relieve pains and compression for muscle injuries and general lower back dysfuncyion, injuries to the lumbar discs, and sacroiliac joint dysfunction