John Kreng is a 2nd Unit Director, Stunt/Fight Coordinator, Stuntman, Actor, and Author of the textbook "Fight Choreography: The Art of Non-Verbal Dialogue" (Cengage Publishing). He has worked with Jet Li, Tsui Hark, Steven Spielberg, Roger Corman, and the late David Carradine, to name a few. With 40 years of martial arts experience and training, he has studied various styles, holds black belts in Tang Soo Do and Japanese Jujitsu, has been featured in Black Belt, Inside Karate, and Impact magazines, and was inducted into the Martial Arts History Museum¬πs Hall of Honor. John is currently working on his directing debut and his second book "The Fight Choreographer¬πs Handbook: A Guide for Filmmakers."