Werner Dermann: 8. Dan Ju-Jutsu und 6. Dan Judo im Verein Schaag
The Judo- und Ju-Jutsu Club Samurai Nettetal operates as a prominent martial arts organization in the North Rhine-Westphalia region of Germany, offering specialized training in both judo and ju-jutsu disciplines. According to club records and regional reporting, the organization has long maintained its training base under the leadership of veteran head instructor Werner Dermann, who … Read more