Intended for intermediate level Tai Chi players. The author, a thirty-seven year Tai Chi practitioner with a Ph.D. in experimental physics, applies logic and ba
Discover the original purpose and training of taekwondo The principles and techniques illustrated in this book, having been handed down over the decades, if not
A longtime teacher and Harvard researcher presents the latest science on the benefits of T’ai Chi as well as a practical daily program for practitioners of al