http://www.lions-gym-hannover.de/
www.checkmat-germany.de
www.kongs-gym.de
http://www.lutalivre-bern.ch/
https://jaggt.com/jiujitsu
lutalivre-dortmund.de
https://www.facebook.com/pages/Mack-Fight-Club-Dietenheim/179924425443535
www.body-attack-viernheim.de
http://www.mad-monkey-academy.de/
http://www.lacourage.de/
http://www.bjj-frankfurt.de/