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Gert Corfitzen Jürgensen

Hi, I’m Gert Corfitzen Jürgensen

Martial Arts Researcher
Author and Blogger

Jissen Karate

Overextending/Overstretched!

This article delves into a crucial aspect of martial arts, particularly in Karate – the potential risks associated with overstretching your elbow and knee joints during punching and kicking movements ...

Karate styles, take a slice

After 25 years of sportskarate, and standardization of Shotokan, I had to acknowledge that Shotokan no longer was an option for me. My personal development in Karate has stopped, and ...

Chinkuchi – Another fancy word

Chinkuchi. Chinkuchi, a term derived from the Okinawan language, represents the harmonious synchronization of mind and body, yielding maximum force with minimal effort. It requires the perfect coordination of muscles, ...