Kenjutsu. Japanese sword. Tenshinshoden Katori Shinto-Ryu. Authentic training in what is considered Japan's oldest documented martial art. The study includes: sword, bo, naginata, yari, iaijutsu.  Jigan Dojo is an international member 

of the Sugino Dojo in Kawasaki, Japan, under Sugino Yukihiro Sensei.