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Earned, not given.

A Brazilian Jiu Jitsu and MMA gym in Austin, TX under professor Marco Reyes.

We teach people to stay calm when it gets hard.

GRIT is a Brazilian Jiu Jitsu and MMA gym in Austin, TX under professor Marco Reyes. We train kids and adults at every level of fitness and skill, whether you want to learn self defense, get in better shape, or both. Your first week is always free.

Jiu Jitsu is a martial art built on leverage and timing, so skill beats size. That makes it one of the best things a kid, a parent or a first-timer can learn.

See the classes

Leverage

Timing

Respect

Grit

Oss

Every level

Why people stay.

Every level

First class or five hundredth. Coaches meet you where you are.

Kids and adults

Kids, teen and adult classes under one roof.

Before work or after

6:00am Morning Grind, lunch rolls, evening classes and a Saturday open mat.

Self defense that works

Jiu Jitsu is built on leverage, so skill matters more than size.

Fitness without the treadmill

Rounds on the mat build strength, cardio and focus without counting reps.

First week free

Try every class for a week before you decide anything.

Professor Marco Reyes

GRIT trains under professor Marco Reyes. His mat is open to everyone, from the five year olds in Kids Jiu Jitsu to the 6:00am Morning Grind crew.

Train with Marco
Two grapplers in gis fighting for grips, black and white
Coach and a young boy in boxing gloves training on the mitts
Hands tying a striped Brazilian Jiu Jitsu belt, black and white
Grappler in a blue gi working for position on the mat
Two women in gis working a guard pass on the mat
Black belt instructor coaching a student during a gi class
Two girls in gis training jiu jitsu

Your first week is on us.

No contract and no pressure. Come try every class for a week and see how it fits.

Claim your free week