Review (5/5): back pain be gone!
I purchased this after a coworker made the suggestion to give it a try. I suffer from knots in my shoulders and have had a hard time finding anything to ease the pain. Since purchasing and using on a regular basis I have noticed a huge improvement in my shoulders. I am able to rotate more and feel like I actually have been able to improve my posture. I am beyond pleased with this item.I would recommend to a friend and would definitely purchase again.