Brazilian Jiu Jitsu At Oldbury school of Black Belts With John B Will. School of Black Belts HQ had the pleasure of hosting Brazilian Jiu Jitsu pioneer John B Will. I had great pleasure to attend 4 of John’s seminars on Brazilian Jiu Jitsu while he was in England. Each Seminar had a different theme. They ranged from Leg Locks,…
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