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Gert Corfitzen Jürgensen

Hi, I’m Gert Corfitzen Jürgensen

Martial Arts Researcher
Author and Blogger

Jissen Karate

Glima, Iceland’s martial arts

Unveiling Iceland's Viking Legacy. Glima, a martial art deeply rooted in Icelandic heritage, stands as a testament to the rich Viking legacy. Developed during the Viking Age, Glima has evolved ...

My interpretation: Uchi-uke

This article is about an alternative approach to the basic block Uchi-uke. The well-known basic use of Uchi-uke. Everybody knows that one. My interpretation: Uchi-uke Uchi-uke can be used as ...

The effect of yelling

Screaming and vocalization play a significant role in various sports, including martial arts. In disciplines such as karate or kung fu, screaming during strikes is a common practice believed to ...