This manual will go over dozen of drills that you can do with a partner, by yourself or on a bag. Complete description and color photos. The author LM Rathbone has over 25 years in the martial arts and holds a 5th degree Black Belt in Kenpo, 1st Black in Tracy Kenpo Karate and a Black Belt in Aiki Combat Jujitsu. LeAnn's Instructor Shihan Jim Rathbone has over 50 years in the Martial Arts is the Founder of White Tiger Kenpo Jujits as well as holding a 2nd Degree Black Belt in Tracy Kenpo Karate under Al Tracy, A 3rd Degree Black Belt in Aiki Combat Jujitsu and a Black Belt in Japanese Goju - Ryu under Hanshi Lou Angel. Hanshi Angel was Jeff Speakman's first instructor and sat on the promotion board of Parker's American Kenpo Karate Association. For more martial arts information visit our website WWW.DomoAji.Com