UFC commentator, Joe Rogan, has surprisingly admitted that he believes a purple belt is harder to attain than a black belt in ...

Grok, the AI chatbot that’s built into X.com, has quietly added the ability to analyze images. I’ve been testing it, and it ...

Jennifer Reis, a 47-year-old jiu-jitsu instructor in St. George, recently took first place in her age category at the ...

Fitness was what the International Brazilian Jiu-Jitsu Federation champ had in mind two and a half years ago when joined a ...

He subsequently won gold at the ultra-tough ADCC South American Trials to prove he was just as dangerous in no-gi competition ...