The best referees can ref a fight and draw little to no attention ... Has A 4th Degree Black Belt In Brazilian Jiu-Jitsu. Refereed Over 400 Fights Across Multiple Promotions.

For many adults, stepping onto the mats for their first Brazilian Jiu-Jitsu (BJJ) class can be an ... which governs involuntary responses like the fight-or-flight mechanism. For someone ...

Nick Diaz's life may very well have taken a positive turn, at least according to close friend and former Cesar Gracie Jiu-Jitsu teammate Jake Shields.

These are ne-waza, also known as Brazilian jiu-jitsu, the fighting system and the duo system ... These are randomly called by the mat referee and can include situations such as grip attacks ...

A young Israeli jiu-jitsu fighter took home a gold medal on Monday ... they can be heard calling to the referee, immediately ...

In a series of tweets, Maye Musk said that it is a “great relief” that “the fight has now been cancelled”. Lex Fridman, a Podcast presenter, said, “A jiu-jitsu bout between Elon and Zuck would ...