Thanks for posting this as I'd never heard of this technique before. After watching a few of the videos on You Tube, it sounds like a gentle therapy that might actually help the chronic nerve/muscle pain and also the "literal pain in the butt" I've had for 15 or so years. I'm going to check into it, but I'm not too hopeful in finding a practioner in this area. Good luck and please let us know how you make out!