OJA Referee Training: Legacy School Owners Summit
This event promises an engaging weekend of seminars, workshops, and keynote addresses, all led by industry experts. Tailored specifically for martial arts...
Seminars
Join Us for the Windsor Region OJA Rules Course in Brazilian Jiu-Jitsu!
Are you passionate about Brazilian Jiu-Jitsu and interested in deepening your understanding of the sport's rules and regulations? The Ontario...
Japanese Jiu-Jitsu Technical Seminar
Following the shodan grading, the candidates and a host of visiting students - also braving the inclement weather - were...
Ontario Jiu Jitsu Technical Seminar
Following a grading to Shodan, and even 8-Dan, the OJA Grading Committee graciously offered their time and expertise for a...
OJA Grading Committee Awards 3 New Jiu Jitsu Shodans
By Dave Doucette “I started at 5 and I’m now 19…so I’ve spent three-quarters of my life for this day,...
3 NEW JAPANESE JIU JITSU SHODANS
By David Doucette OJA Panel, top left: Doug Knispel, Gary Pilon, David Honey, Terry Yanke. Candidates, bottom left: (1) Jeff...