Jarrett Leiker Rock Solid Competition Bo Staff (Vol 3): Advanced Drills | Black Belt Magazine Renowned for his expertise and dynamic teaching style, Jarrett Leiker is your dedicated mentor on the ...

Fundamentals of Brazilian Jiu Jitsu: Sweeps And Passing the Guard (Vol 2) | Black Belt Magazine In this episode, join Allan ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. Dave Hoekstra talks with Martha Bayne, ...