A the world's foremost practitioner of Hapkido, Bong Soo Han has studied and refined this powerful kicking martial art form for more than forty years and is Chairman of the International Hapkido Federation. Although Bong Soo Han first introduced Hapkido into the United States in 1967, mass exposure came when he created tand staged some of the fight scenes for the movie "Billy Jack". Mr. Han also appeared in "The Presidio" and starred opposite World Karate Champion Joe Lewis in "Force Five".