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Gert Corfitzen Jürgensen

Hi, I’m Gert Corfitzen Jürgensen

Martial Arts Researcher
Author and Blogger

Jissen Karate

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 ...

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 ...

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 ...