Mr Murray, are you an ex choi student or instructor, why all the CKD rubbishing, let it go ! yoga and mysticism, what the mystry in yoga mmmm let me think yer nothing. CKD is one of the best all round martial arts in the world, and Ive done a few check my page, if your local to London maybe I could show the benefits of CKD, perhaps you experinced a poor class or not so good instructor, lets say a karate student or kick boxing student did the same, would all karate& kick boxing schools be crap.  (UTC