|2 DVD Set By Tom Muzila When it comes to achieving a goal and strength of the mind, its not the size of the person but the inner energy that counts. Everyone possesses this energy: it just needs to be tapped. Known as Chi or Ki, this inner energy helps martial artists to achieve apparently superhuman feats. In this 2 DVD Series, Martial Arts and Karate expert, Tom Muzila, teaches a combination of modern sports technology and ancient martial arts philosophies designed to help martial artists acquire the mentality to face any opponent or obstacle in their path. It also includes ways of developing and generating maximum chi instantly, the secrets of ancient iron-ball training techniques, and the essence of plyometric concepts as way to develop maximum explosiveness and speed in your Karate techniques. Volume 1 - Muzila covers Sport Technology, Chi Development, Iron Ball Training, Plyometric Exercises, Power & Balance Development and more! 55 minutes. Volume 2 - Muzila continues on his explanation and demonstration of Sport Technology, Chi Development, Iron Ball Training, Plyometric Exercises, Power & Balance Development and more! 55 minutes.