Born and raised in Kyong Ki Do, South Korea, Master Tommy Chang is a Korean-Canadian, 7th degree Taekwondo and 8th Degree Hapkido instructor and Grandmaster, actor, stunt performer, stunt coordinator and producer. With over 45 years of training and experience in Taekwondo and Hapkido, Master Chang also trained in ITF/WTF TKD, Moo Duk Kwan, and Judo. He is also an 8th Degree Black Belt in Hap Ki-Do, specializing in pressure points, take-downs and grappling. His martial arts expertise also encompasses mastery of several weapons. In addition, he is a WTF-certified Master Instructor of Taekwondo and a Canadian National Referee (1st Class).