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Gert Corfitzen Jürgensen

Hi, I’m Gert Corfitzen Jürgensen

Martial Arts Researcher
Author and Blogger

Jissen Karate

Hidden techniques in Kata

Some instructors claim that Kata harbors hidden techniques, asserting that these were concealed during Karate's integration into the Okinawan school system to prevent potentially dangerous injuries. The notion was that ...

Shima – Okinawan Sumo

Wrestling has been a popular form of combat sport throughout history, with various styles and techniques developed by different cultures around the world. One such intriguing style is Shima, also ...

Kiai, Kake-goe and Kime, Part 2, Kake-goe

I already gave you my interpretation of Kiai in part 1, and as such, I will not go into depth with this again. Nonetheless, it can’t be avoided that I ...