Chai has been training in the martial arts for over 25 years. In addition to the ranks held, he has attended numerous seminars and workshops for various other martial arts. Some of these arts include Wing Chun, Kali, Silat, Brazilian Capoeria, Kempo, Aikido, Grappling, Modern Arnis, Boxing, and Jeet Kune Do. www.activeedgefitness.com.