WKF (World Karate Federation) Karate Championship - Kumite Footage focusing on Nage (throwing). The WKF is the largest international governing body of sport karate with over 130 member countries and is the only Karate organization recognized by the IOC ( International Olympic Committee). The styles recognized by the WKF are the 4 main styles of Japanese Karate: Goju-Ryu, Shito-Ryu, Shotokan and Wado-Ryu. | Fighting HQ