About: Josh Griffiths

Josh is a Black Belt in Brazilian Jiu-Jitsu and the head instructor at Clockwork BJJ. He began training in Brazilian Jiu-Jitsu while studying engineering at Stevens Institute in Hoboken, NJ.

After a few months he started training more regularly and watching competition footage. Jiu-Jitsu quickly became an obsession and something that Josh would do almost everyday and some times twice a day...Josh Griffiths full bio.


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