Home Welcome to Leeds Jiu Jitsu! Welcome to Leeds Jiu Jitsu! Our goal is to teach simple effective self defence in a safe and friendly environment. Some interesting side effects of training in Jiu Jitsu may include improvements to your fitness and increased confidence Leeds Jiu Jitsu Club is part of the The Jiu Jitsu Foundation, (TJJF) who run clubs nationally, as well as other countries! All clubs in the Foundation practice a style of Jiu Jitsu called Shorinjikan which despite the Japanese sounding name has roots in our very own Yorkshire. We train Tuesdays and Thursdays 7:00-9:00 pm at Armley Sports Centre. Beginners are welcome and your first session is free. We are a mixed adults and juniors (9+ ) class. All instructors are DBS approved, with 25 years combined experience.