Nucca, never heard of it. Went in for one teatment and Dr. Lee was able to relieve me of everyday pain that my chiropracter I have been seeing for over 7 years hasn't. Pain in my left hip has kept me up many nights, since my treatment I have slept every night pain free. I also have way more motion in that hip which I believe has helped my golf game (well thats what I am telling myself) I truly believe anyone who sees a chiropracter on a regular basis should try Symmetry Spinal, you never know this may be just what you needed, it was for me!