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Gert Corfitzen Jürgensen

Hi, I’m Gert Corfitzen Jürgensen

Martial Arts Researcher
Author and Blogger

Jissen Karate

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 ...

My interpretation: Age-uke

In this article and the upcoming five articles, I will show some alternative approaches to basic blocking techniques. Here I will show you how I interpret basic blocks, and how ...

Practice Kihon

Kihon means basic technique; here we practice the basic techniques repeatedly. In addition to the technical aspects such as punches, blocks, and kicks, proper posture, balance, and breathing are also ...