I heard about him from a trainer at my gym. I went in because I had been having problems with my hip for the past year that started during my pregnancy. The nerve would act up and I could barely walk on many days. Josh Renken fixed my hip within 20 minutes and the amazing thing was that he also fixed my shoulder. I had had a knot in the back of my shoulder for about five years that just wouldn't go away and bothered me almost daily. Massages would only help temporarily. I have not had to return for further treatments and after a few weeks of lingering tenderness after the one treatment I have not had any problems with either my hip or my shoulder in the year since I last saw him.
Pros: He fixed the problem that I went in for in one visit and also one that I only casually mentioned.