Head Instructor

James '300' Foster

4th Degree Black Belt

3x Master Worlds Champion


One Jiu-Jitsu

Phantom BJJ

Rebellion Jiu Jitsu

Defiance BJJ


Gym Location

Kent, WA

What to know

Home. A kind of place where everybody knows your name. Coach Foster is a gentle giant amongst the people who can crush you on the mats with one hand and lift you up with other. This has been my home away from home for the last 13 years. A place where you are welcome, respected and can have fun all while trying to choke each other and rip limbs off! If you want to level up on the mats or in life, this 3 time Masters World Champion is there to help you.

In 2003, James Foster, then a purple belt, was approached by his childhood Karate school, American Colleges of Karate (now American Colleges of MMA), to help some of their students develop better grappling technique for MMA. From there, he was able to start Foster Brazilian Jiu-Jitsu within American Colleges of MMA.

In 2007, Foster opened his first stand alone location, and in 2010 was able to upgrade to our current, much larger location.

Virtual Tour

Foster BJJ

Kent, WA facility walkthrough.

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