（真剣勝負） 刺股の使い方を解説　教師の方是非ご覧ください　ガチタマTV （田村装備開発）

Sashimata are kept on hand at many schools. However, they require highly advanced skills and are not easy to use. In most cases, a wooden sword or metal bat would probably be easier to use. In this video, we explain the characteristics of the sashimata and give examples of how to use it. We hope you will find it useful. Gachitama TV is a website where Tamura Equipment Development employees (former Self-Defense Force members, police officers, etc.) upload a variety of videos ranging from "useful information" such as self-defense techniques to "interesting projects." Thank you for your support! Product sales website: https://tamurasoubi.co.jp Training application website: http://www.tamurasoubi-training.com Twitter: https://twitter.com/TadashiTamura?ref... Facebook:   / tadashi.tamura.73   Business content ・Development and sales of various equipment for police and the Self-Defense Forces ・Special operations skills and crisis management training ・Providing crisis management training to the private sector ・No. 4 security (bodyguard) ・Providing technology for movies and other video productions, etc. ・Detective work ・Drone pilot ・Amusement (survival game), etc. Officers CEO: Tamura Tadatsugu, former police mobile tactical unit General manager: Nagata Kenji, former Ground Self-Defense Force Special Operations Group Training security chief: Goto Yoshiori, former Ground Self-Defense Force Infantry Division Advisor: former Saitama Prefectural Police Superintendent General and Chief of Security, Joji Saito, Advisor, Former Special Security Unit of the Japan Maritime Self-Defense Force, Ryu