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

Hidden techniques in Kata

Some instructors claim that Kata harbors hidden techniques, asserting that these were concealed during Karate's integration into the Okinawan school system to prevent potentially dangerous injuries. The notion was that ...

Ten Precepts of Karate

In October 1908, Anko Itosu (1831-1915) wrote a letter, "Ten Precepts of Karate," to draw the attention of the Ministry of Education and the Ministry of War in Japan. This ...

Evaluating the quality of Kata, part 2

Kata is a series of movements consisting of offensive and defensive combat techniques, which are composed of former Karate masters. To create Kata was a method of remembering techniques, as ...