http://www.gallerr.com
9th degree red belt Reyson Gracie makes a special appearance on a 10x Brazilian Jiu-Jitsu World Champion Roger Gracie seminar to teach us how to apply a choke starting from the kimura attack. Learn with the grand master and practice with your mates under supervision of your BJJ teacher.

Watch more techniques:
http://youtube.com/graciemag