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Gert Corfitzen Jürgensen

Hi, I’m Gert Corfitzen Jürgensen

Martial Arts Researcher
Author and Blogger

Jissen Karate

The Art of Self-Motivation

Unleash Your Inner Samurai: The Art of Self-Motivation. Do you want to be successful and happy? An easy question with a simple agreed-upon answer: YES! Then what are you doing ...

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 ...

Tsumasaki-geri

Tsumasaki-geri is a kick with the tip of the toes. Some would argue that this is the right way to kick (the old way of Okinawan kicking), compared to our ...