In an interview with Joe Rogan, video games designer John Carmack spoke about his love of grappling and how he trained Brazilian Jiu Jitsu and Judo. It began with Carmack […]
BJJ News, Interviews & Articles
In an interview with Joe Rogan, video games designer John Carmack spoke about his love of grappling and how he trained Brazilian Jiu Jitsu and Judo. It began with Carmack […]