Our Boulder Kids Brazilian Jiu Jitsu program builds focus, confidence, and self-defense in a structured, supportive room. Classes are split by age and experience so every kid is challenged at the right level — first-timers through competitors.

Boulder's kids classes are taught by Jessica Greig and Flynn Burlew. Jess came to the mats from high-level soccer and has silver at both Worlds and Pans in no-gi; Flynn took his own first class in this program as a little tiger, and teaches in it now. Her line for what the room is for: “Every child deserves an opportunity to grow confidently into their best selves.”

All kids martial arts in Boulder →

Kids Brazilian Jiu Jitsu class at Easton Boulder

Your First Class

What to Expect on Day One

Your first class is free, and every part of it is built for someone who has never done this before.

What to wear & bring

Bring your child in comfortable clothes — we provide a loaner gi for the first class. A water bottle is all they need.

What happens in class

The first class is free. A coach who knows how to make a nervous first-timer feel at home pairs your child with a friendly partner and walks them through the basics. Parents watch from the side.

No experience? You belong here

No experience is needed to start. Most kids walk in never having grappled, and the room is built to welcome them from day one.

Meet the Coaches

Your Boulder Kids Brazilian Jiu Jitsu Coaches

The coach who leads every Kids Brazilian Jiu Jitsu class at Easton Boulder — and who will walk you through your very first day on the mats.

Kids Brazilian Jiu Jitsu

Easton Boulder

Jessica Greig

BJJ purple belt under Eliot Marshall — Renzo Gracie → Amal Easton → Eliot Marshall lineage

Training since 2017 · Teaching since 2020 · At Easton since 2017

A former high-level soccer player, Jess came for the workout and community and stayed to build Boulder's kids program. "Every child deserves an opportunity to grow confidently into their best selves."

Specialty: coaching kids & competing · World No-Gi silver, Pans No-Gi silver

Schedule

Boulder Kids Brazilian Jiu Jitsu Class Times

Every Kids Brazilian Jiu Jitsu class on the Easton Boulder mats this week — filter by day, or open the full academy timetable.

This week atEaston Boulder

Day

Program

Kids BJJ

Today

Thu · Sep 243 classes

4:00PM2 at once

Little Tigers No-Gi (4-6yo)
Kids BJJMichael Bruner45 min · ends 4:45 PM
Tigers Fund/Inter No-Gi Jiu Jitsu (7-13yo)
Kids BJJTrevor Rogers1 hr · ends 5:00 PM

5:00PM

Tigers Advanced No-Gi Jiu Jitsu (9-13yo)
Kids BJJTrevor Rogers1 hr · ends 6:00 PM

Tomorrow

Fri · Sep 251 class

4:15PM

Tigers Competition Training
Kids BJJMichael Bruner1 hr · ends 5:15 PM

Saturday

Sat · Sep 261 class

10:15AM

Tigers All Levels Jiu Jitsu
Kids BJJLily Gayou1 hr · ends 11:15 AM

Sunday

Sun · Sep 27

No classes scheduled

Monday

Mon · Sep 283 classes

4:00PM2 at once

Little Tigers Gi (4-6yo)
Kids BJJJordan Shipman45 min · ends 4:45 PM
Tigers Fund/Inter Gi Jiu Jitsu (7-13yo)
Kids BJJJessica Greig1 hr · ends 5:00 PM

5:00PM

Tigers Advanced Gi Jiu Jitsu (9-13yo)
Kids BJJJessica Greig1 hr · ends 6:00 PM

Tuesday

Tue · Sep 293 classes

4:00PM2 at once

Little Tigers No-Gi (4-6yo)
Kids BJJLee Harvener45 min · ends 4:45 PM
Tigers Fund/Inter No-Gi Jiu Jitsu (7-13yo)
Kids BJJTrevor Rogers1 hr · ends 5:00 PM

5:00PM

Tigers Advanced No-Gi Jiu Jitsu (9-13yo)
Kids BJJTrevor Rogers1 hr · ends 6:00 PM

Wednesday

Wed · Sep 303 classes

4:00PM2 at once

Little Tigers Gi (4-6yo)
Kids BJJLee Harvener45 min · ends 4:45 PM
Tigers Fund/Inter Gi Jiu Jitsu (7-13yo)
Kids BJJJessica Greig1 hr · ends 5:00 PM

5:00PM

Tigers Advanced Gi Jiu Jitsu (9-13yo)
Kids BJJJessica Greig1 hr · ends 6:00 PM

See the full Easton Boulder schedule

New to Easton?Your first class is freeNo experience needed. A coach walks you through everything — show up and we’ll handle the rest.

Book a free class

Don’t take our word for it

What Boulder Members Say

330+ Google reviews · Easton Boulder

My family loves Easton! I have two daughters in the BJJ class and so we're there 1, often 2 days a week. Every employee there is awesome! They are all nice, welcoming and helpful. The coaches of the Tigers classes are the best, especially coach Arthur, my girls favorite! I love that each class has 4 or 5 (sometimes more) coaches who are always helping with technique or just encouraging the kids when they're practicing moves. I feel like this is a mandatory life skill for my girls, so if we didn't love it, I would've found a place we did. Highly recommend!

Tara A.

Kids Jiu Jitsu

Posted on Google

World class BJJ studio. They put as much into their kids' programs as they do adult training. Teacher-to-student ratio is great; usually 1 coach to 3-4 kids. The staff train the kids hard, with discipline, focus on self-control, sportsmanship, and that losing is as important as winning (NOT in an "everyone-gets-a-trophy" way).

L Bell.

Kids Jiu Jitsu

Posted on Google

Easton Training Center is a great place to learn Jiu-Jitsu but also has a full gym and cross-training program and Muay Thai. The kids program is top notch too! There is something for the whole family! The coaches and staff are great too!

Anne-Marie B.

Kids Jiu Jitsu

Posted on Google

Areas We Serve

Serving Boulder & the Surrounding Area

Members come to Easton Boulder from across the metro — including these neighborhoods and nearby communities.

BoulderGunbarrelNiwotLouisvilleLafayetteSuperior

Get Directions →

Easton Training Center – Boulder

★★★★★330+ Reviews

2005 32nd St, Boulder, CO 80301

(303) 938-1275 boulder@eastontc.com

Weekly HoursOpen today

Monday6:00 AM – 9:00 PM

Tuesday6:00 AM – 9:00 PM

Wednesday6:00 AM – 9:00 PM

ThursdayTODAY6:00 AM – 9:00 PM

Friday9:00 AM – 7:00 PM

Saturday9:00 AM – 2:00 PM

Sunday9:00 AM – 1:00 PM

Book a Free Class→

Keep Exploring

More at Easton Boulder

Everything else you can train at this academy — same mats, same coaches, same first class free.

Kids Brazilian Jiu Jitsu Near You

You Are in Good Hands

Try a Free Kids Brazilian Jiu Jitsu Class in Boulder

Starting anything new can be intimidating, but our team will help you feel comfortable from day one. Here’s what happens after you reach out.

01Book your orientation at a date and time that works for you.
02Get a free 30-minute one-on-one orientation for Kids Brazilian Jiu Jitsu.
03Take a beginner-friendly class and drill technique with a friendly partner. No live sparring.

Book a Free Class at Boulder→

No commitment — your first class is free.