It relieved my boyfriend's elbow pain that he gets at work grinding. We had gotten it in a size medium, but we should have gotten it a size or two bigger because it was really tight. This is good for anyone who has pain in their elbow from over stretching their arm at their elbow. It is a great product for those who golf. This product can be found on Amazon. I received this product at a discounted rate in exchange for a honest review.