dragan konjevic

 Photo: CroatianSports.com I recently had the chance to interview and train with Croatian-born Brazilian Jiu Jitsu black belt, Dragan Konjević, who is also known as the "Mad Scientist" of grappling.  Konjević is the lead instructor/owner of Dragan Brazilian Jiu Jitsu in Waterloo, Ontario , Canada and is also associated with Alliance Brazilian Jiu Jitsu. Konjević is widely … [Read more...] about One on One With The Croatian “Mad Scientist” of BJJ