Shito-Ryu is one of the four major karate styles of Japan and it combines the features of the two great traditions of Okinawan and Japanese karate from masters Itosu and Higaonna. Itosu-ryu is also considered in Japan to be the foremost in teaching Kobudo, the use of ancient weapons. And, although rooted solidly in centuries of tradition and grim experience, Itosu-Kai gives plenty of emphasis to the modern innovation of the sport of karate.