Meta CEO Mark Zuckerberg showed off his new blue belt ... white belt. Zuckerberg is seen standing next to Dave Camarillo, a 46-year-old martial artist who holds a black belt in judo as well ...

A young judo expert will show off his skills at an ... took up the ancient Japanese martial art only 18 months ago and is already a blue belt which is only two belts down from black.

Meta CEO Mark Zuckerberg has been awarded his blue belt in Brazilian Jiu-Jitsu ... Having evolved from traditional Japanese Jiu-Jitsu and Judo, it places a significant emphasis on ground fighting ...