Kurt Osiander, resident Gracie Black Belt at the Ralph Gracie San Francisco Academy, illustrates his version of the Crusifix Choke.
Tags: Kurt Osiander Ralph Gracie Black Belt Move By: BestofVirals
MMA fight in the ring
Tags: Yutaro Muay Thai Brazilian Jiu Jitsu Ralph By: BestofVirals
Kurt Osiander demonstrates how to fix cauliflower ear with some alcohol, a swab and a needle. Watch as Tom gets his ear deflated in just a minute or two.
Tags: kurt osiander ralph gracie jiu jitsu cauliflower By: BestofVirals
Kurt Osiander - Ralph Gracie Blackbelt illustrates a very effective choke/arm bar combo - and what NOT to do with your feet when your hooks are in.
Tags: jiu-jitsu kurt osiander ralph gracie move week By: BestofVirals
