Through KPM and the recomendation for the book, I purchased a copy. I am only really just at the beginning (page 32) but I feel a liitle disturbed by some of the thinly veiled attacks against TMA's. A proper power punch can only be executed by a boxer. I dispute this, I don't dispute the outcome though, a good left hook and you drop a good many people. The punch just as a example. One particular thing that bothers me. He said that TKD punches are weak. As an air about yes, when you look at the art make-up. But why does that mean that a power TKD punch would lesser than a boxing punch. Generally we have peaked with no headroom. TKD, or Karate in general, must have something left. Not sure the author understands generation through the hips wholely. I hope that is understandable as a question. Hoping DD does!