This is part one of Sijo James DeMile's first book on his art of Wing Chun Do. An original student and friend of Bruce Lee, DeMile details his scientific and effective martial art, reality based self-defense, based on biomechanics and natural strength. This volume contains the framework for a practical game plan, basic techniques, training methods, and the basic foundations for Wing Chun Do. Sijo James W. DeMile In 1960, James W. DeMile began his martial arts carerr in Seattle, Washington, under the direction of Bruce Lee and assisted him in developing many of the principles of Jeet Kune Do. He also appeared with Bruce in his book "The Philosophical Art of Self Defense". Until his passing in 2021, he was considered to be one of the foremost authorities on modern Wing Chun. He created Wing Chun Do, a reality-based self-defense martial art based on biomechanics and natural strength.