As a lifelong student of martial arts, J. D. Swanson, Ph.D., had searched through piles of books on form and function. Stand here, they said. Step there. But where movement was concerned, not one of them went deep enough. No one discussed dynamics―the actual feeling of the moves. Martial instruction, both in print and in person, tends to focus on stances and finishing positions. But dynamics, motion, sensation…they are karate's connective tissue―and they are the heart of this book. ...