Slome
09-02-2011, 00:04
Ref and BJJ black belt Mario Yamasaki on what makes a good ref
http://www.youtube.com/watch?v=ciBIvnXQU2U&feature=player_embedded
http://www.youtube.com/watch?v=ciBIvnXQU2U&feature=player_embedded
View Full Version : Mario Yamasaki on what makes a good ref - video