Taikiken (also called Ikken) is a Japanese martial art, greatly inspired by Yi Quan, founded by Kenichi Sawai (1903 – 1988). Among his most famous students was his long time friend Mas Oyama, whose friendship went back to their University Judo days, as well as Oyama’s top student, Hatsuo Royama. Read more about the history of Taikiken and Kyokushin here =>>>> http://the-martial-way.com/history-of-taikiken-in-kyokushin-karate/ | The Martial Way