All Jungle trainers are highly qualified BJJ practitioners CERTIFIED BY INTERNATIONAL BRAZILIAN JIU-JITSU FEDERATION.
They are also professional martial arts trainers accredited by Czech Ministry of Education, Youth and Sports.
WE BELIEVE THAT TRUE LEADERS TEACH BY EXAMPLE: our trainers regularly compete in international competition all around the world.


Fernando “coleman” araujo

Fourth degree black belt under Franciso “Toco” Albuquerque from Nova Geração in Rio de Janeiro.

BJJ practitioner with over 25 years of experience.
Holder of multiple European and Asian Championships in Black Belt Master category. Gold medalist from many IBJJF and ISJJF continental championships and national tournaments.

Works mainly with competitors and professional fighters. His most known student is Eldar “Yakuza” Rafigaev.


Robert “big rob” keno

First degree black belt under Fernando Araujo. Robert was also Fernando’s first student to receive a black belt.

With over 15 years of training in BJJ, he is a winner of many continental and national IBJJF, NAGA and UAEJJ tournaments. Robert also holds a Global International Champion title in Brown Belt Master category.

He runs a Jungle academy in Jižní Čechy and teaches morning classes in the headquarters in Prague.


ivan ilinskii

Brown belt under Fernando Araujo.

He holds multiple medals from IBJJF, ACBJJ and UAEJJ national tournaments. Combines BJJ training with wrestling.

Teaches beginners class and nogi grappling.