I hurt my left elbow swinging violently on the first tee on Dec 2, 2019 without warm up. I only made it 6 more holes before giving up with considerable pain. So I stopped playing and went to a chiropractor a few days later and started active movements. After a few weeks and several more sessions I decided to try golf again on Jan 1, 2020. Started OK but before long the pain came back and I gave up again and started to investigate alternative treatment methods. Given my  skepticism of paying for "help"" for such a steep price, I decided to try the T-Shellz after reading the information I researched on the web about it. It was a very good decision and money well spent. I started golf again last week and have played twice now pain free.  Ron from California