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Gert Corfitzen Jürgensen

Hi, I’m Gert Corfitzen Jürgensen

Martial Arts Researcher
Author and Blogger

Jissen Karate

The McDojo Phenomenon

Unveiling the World of Dubious Martial Arts Studios: The McDojo Phenomenon. In the realm of martial arts, there exists a rather controversial entity known as the "McDojo." This term has ...

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 ...

Tai Kitae – Body Conditioning

Body Conditioning in Okinawan Martial Arts. Okinawan martial arts are renowned for their comprehensive approach to training, which encompasses not only technique and strategy but also physical conditioning. A crucial ...