Dedicated to your success with specialized programs for all ages.


Ethos Jiu-Jitsu Fullerton prides itself in being your home for jiu-jitsu, self-defense, and anti-bullying. We believe jiu-jitsu is for everyone!

We offer specialized programs for the entire family: Ethos Kids Classes, as well as Adult classes for beginners and advanced practitioners.


KIds classes

Jiu-Jitsu is a great tool to help kids learn real life skills, along with increasing self confidence. We offer a friendly and safe environment for kids of all ages to learn self defense.

Learn More →

adult classes

Jiu-Jitsu is a proven method for losing weight and building healthy lifestyle habits. In our adult classes you will learn how to defeat a larger, stronger opponent with jiu-jitsu as well as improve your physical shape.

Find Out How →