If you are a student of jujitsu, judo, aikido, or karate, or a fan of
the martial arts, this book by George Kirby will help you connect the
dots between concepts and techniques. It deals with the theory and
application of circular movement to redirect an opponent's attack
quickly and effectively with minimal effort on your part. You will learn
how to use an opponent's momentum against him in devastating fashion
through appropriate application of his and your ki (energy), kuzushi
(off-balancing) and proper positioning of your saiki tanden (center).
Maximizing the elements of circular movement in using an opponent's
energy against him results in fast and effective control during an
attack.