Fumio Demura

Fumio Demura is the author of "Bo: Karate Weapon of Self-Defense" and "Sai: Karate Weapon of Self-Defense "and" "one of the most respected weapons masters in the world. He has appeared in a number of Hollywood films, including the "Karate Kid" series, "The Island of Dr. Moreau," "Mortal Kombat,"" "and "Rising Sun,"" "He lives in Santa Ana, California.