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Gert Corfitzen Jürgensen

Hi, I’m Gert Corfitzen Jürgensen

Martial Arts Researcher
Author and Blogger

Jissen Karate

Tegumi: The Foundation of Shima – Okinawan Sumo!

In connection with this article, it is recommended to read these two articles first: Tegumi and Shima - Okinawan sumo. Tegumi: The Foundation of Shima - Okinawan Sumo! In the realm ...

Application of Kata techniques

Kata was created to function in a perfect fight situation. Everything is predetermined. When we are attacked in a certain way, then we use a certain series of defensive techniques ...

The Bubishi – Part 2

Bubishi - The classic manual of combat. Fighting techniques mentioned in the Bubishi. While it doesn't provide an exhaustive list, it covers a wide range of techniques and principles. Here ...