Learn Jacaré's Trademark Wrist Lock as We Celebrate His 37th Birthday

Ronaldo de Souza, aka Jacaré, is one of Jiu-Jitsu’s most notorious names. A three-time black belt world champion, including two open class titles won against no other than Roger Gracie, Jacaré retired from Jiu-Jitsu in 2005 to go in search of glory and fortune in the MMA world. As he reaches his 37th birthday, Ronaldo is one of the top contenders in the UFC’s middleweight division. He’s still waiting for his title shot.

In his Jiu-Jitsu career, Jacaré was known for non-stop action, great judo game and slick submissions whenever and however the opportunity would arise. Here you’ll find him teaching his trademark wrist lock. Pay attention to the details and surprise your opponents.