Seisan Seisan The karate kata (alternate names Sesan, Seishan, Jusan, Hangetsu) literally means '13'. Some people refer to the kata as '13 Hands', '13 Fists', '13 Techniques', '13 Steps' or even '13 killing positions'. However, these names have no historical basis. Seisan is thought to be one of the oldest kata, being quite spread among other Nahate schools. Shito-ryu has its own version and different versions are now practised even in Shuri-te derivatives like Shotokan (called Hangetsu) and in Wado-ryu (called Seishan). Isshin-ryū also adopted this kata. This kata is also practiced in Korean styles such as Tang Soo Do and
Itto Shoden Muto-ryu most important thing in swordsmanship. The school practice "shugyō", (austere) training of swordsmanship, which put into test one's mental and physical capacity to the greatest levels. Today, there are very few exponents of Yamaoka’s school. Itto Shoden Muto-ryu is now practiced in Kanazawa, Ishikawa Prefecture. Murakami Yasumasa, who learned from a late Chief Justice of the Supreme Court, Ishida Kazuto, used to be the sixth generation head of the school. Itto Shoden Muto-ryu He studied a number of ryu over the years, most notably Jikishinkage Ryu, Hokushin Ittō-ryū and Nakanishi-ha Ittō-ryū. Tesshū received the full transmissions of both the Hokushin