Signum Gladius Military Knife Combat DVD by Sergio Verdeguer Katsuhiko Nagata presents practical insights into Shorinji-ryu

presents practical insights into Shorinji-ryu Karate-do Renshinkan

Revolution in throwing techniques

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Signum Gladius Military Knife Combat DVD by Sergio Verdeguer Katsuhiko Nagata presents practical insights into Shorinji-ryuDifferent times, different cultures and different parts of the world, yet all share certain universal fighting patterns and movements. Gladius Signum is the result of many years of study and practice in different combat systems, both melee and armed confrontation. It was born out of the need to have a coherent system adapted to today's needs, covering the broad spectrum of situations in which both civilians and security forces can be involved.