In the Groninger Studenten Budo Vereniging de Mattekloppers, both judo and jiu-jitsu can be practiced. In the past, karate and systema also used to be offered to our students.

Judo federation

Since we have received the JBN keurmerk in October 2023, our association can guarantee both quality and safety during the training. Therefore we highly encourage getting a membership as well, priced at €66,50 per year, which can be done at the website of the Dutch Judo Federation. Only for this year (Sep. 2023 - July 2024), it is possible to get the administration costs of €15,20 back by emailing the federation and mentioning being a member of the Mattekloppers!


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