The Wuji concept aims to focus on the essence of the internal arts for health and combat. Glen Jenkins has developed a practical and comprehensive program of practice, after more than two decades of internal arts training.

Glen began his training in 1974 studying Shotokan Karate and became a national champion in 1983. In his early twenties he studied Western Boxing and Kickboxing, and in 1985 moved to Los Angeles where he began his study of Jeet Kune Do, KaliMuay Thai and Grappling. Returning to London Glen looked into the arts of Wing Chun and Penchak Silat, and then was introduced to the internal arts of  Chi Kung, Tai Chi, Hsing-I and Bagua.