I had the elbow cyst excamed and the informed me it was a ganglia of the elbow and if I want to get it surgically removed. So went out to sea and thought about it. I like to surf so I surfed on the net and found your produce right away. I call the customer service number and spoke with one of the rep guys. He sounded cool and I put in my order. I did not stop to surf and with a couple of months it was all gone.