Brazilian Jiu Jitsu (BJJ), Mixed Martial Arts(MMA), SBG is Portland Oregon's first and original functional martial arts academy. Brazilian Jiu Jitsu and martial arts classes starting from 7am and running as late as 9pm. You can learn skills from Gracie Jiu Jitsu, Kick boxing, boxing, wrestling, Judo, and Yoga. Classes are available for kids, women, and men. SBG has been running strong since 1992 and is the world headquarters of Straight Blast Gym International. Contact us today for any questions and a chance to advantage of our 45 day free trial.