Home

Are You Passionate About Martial Arts!
History and Culture?
If so, you’re in the Right Place!

Gert Corfitzen Jürgensen

Hi, I’m Gert Corfitzen Jürgensen

Martial Arts Researcher
Author and Blogger

Jissen Karate

Kiai, Kake-goe and Kime, Part 2, Kake-goe

I already gave you my interpretation of Kiai in part 1, and as such, I will not go into depth with this again. Nonetheless, it can’t be avoided that I ...

Best Karate Books

This is my curated selection of the finest karate books, carefully chosen from my perspective as a karate enthusiast. Whether you're an experienced practitioner aiming to enhance your knowledge or ...

The history of the black belt

The history of martial arts belts, particularly the black belt and the introduction of colored belts, encompasses various stories and influences that have shaped the ranking system we know today ...