Bujinkan Budo Taijutsu Gyokko Ryu Jo Rayku The detailed explanation and demonstration of Gyokko Ryu Jo Rayku.Including all Jo Ryaku level techniques. Uchu Gassho; Ichimonji; Jumonji; Hicho; Koku; Renyo; Danshu; Danshi; Gyakuryu; Keo; Hanebi; Keto; Yubi kudaki; Ketsumyaku; Sakketsu; Teiken; [Tech. Spec: Video size: 1,30 GB Dura: 58min. Qual: 1280x720 Codecs: H.264 Type: MP4 Playable both on Mac and PC ]