Japanese Swordfighting: Secrets of Solo Training Book by Senan Koji Komata it is an exercise that

it is an exercise that helps enhancing the muscular strength of the arms and of the torso

side of head

Seikoku Kai has trained extensively and now serves as the head instructor at the Seibukan Dojo

Double Hand Pin to the Floor

Japanese Swordfighting: Secrets of Solo Training Book by Senan Koji Komata it is an exercise thatA translation and reprint of an extremely rare 225 year old Japanese sword fighting book called Kenjutsu Hiden Hitori Shugyo which was published in 1799 in Kyoto. The author is a man known only as Senen The book was originally published in two volumes. The first volume is titled General Remarks and and the second volume is titled Secret Teachings. In the General Remarks section, the author explains a wide range of topics including sword stances,