Take a free look inside a seminar taught by 7 time BJJ World Champion Rigan Machado! <br /><br />Watch as Rigan shows the bow & arrow choke to Professor Jeff Patterson and his students at Northwest Fighting Arts. <br /><br />For More Info: <br />Check out our website http://nwfighting.com/bjj <br /><br />Filmed at: Northwest Fighting Arts | 1200 SE Morrison St. Portland, OR 97214
