Our Boulder Muay Thai program teaches real, technical striking — from your first combination to fight-ready sparring. Beginners are the norm here; you set the pace, and no one spars until they're ready.

Matt Bloss runs Boulder's striking. He is a Black Shirt who came up through a boxing-and-MMA gym, fought 4–3 as an amateur for Sparta Combat League, and started the kids side of the Solid Series Muay Thai Scrimmage — the thing he calls his proudest contribution to the sport. Coaching with him: Kate Silvester, a Blue Shirt he promoted, and Razz Gormley, who took his first Muay Thai class at 43 and is a Purple Shirt now.

Inside Easton · Boulder Muay Thai

See what you’re walking into.

Real classes, real coaches, real people who started exactly where you are.

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Your First Class

What to Expect on Day One

Your first class is free. New to striking? Your first Muay Thai class is our beginner striking class — the foundation every Muay Thai student here starts with.

What to wear & bring

Wear athletic clothes and bring a water bottle — we provide gloves and wraps for your first class.

What happens in class

Stance, footwork, punches and kicks on the heavy bag, with a coach walking you through every round. No sparring. On the schedule it's called Kickboxing Fundamentals — knees, elbows and clinch come next in Muay Thai.

No experience? You belong here

Your coach moves you into Muay Thai classes when you're ready. Already trained in Muay Thai? Join a Muay Thai class from day one.

Meet the Coaches

Your Boulder Muay Thai Coaches

The coaches who lead every Muay Thai class at Easton Boulder — and who will walk you through your very first day on the mats.

Muay Thai

Easton Boulder

Matt Bloss

Muay Thai Black Shirt · Sean Madden / Tony Cummings lineage

Training since 2010 · Teaching since 2016 · At Easton since 2012

A lifelong martial-arts fan who came up through a boxing-and-MMA gym, Matt leads Boulder's striking programs for kids and adults. "Let it flow."

Specialty: coaching kids & flying knees · 4-3 amateur Muay Thai

Muay Thai

Easton Boulder

Kate Silvester

Muay Thai Blue Shirt · Sean Madden lineage (Matthew Bloss)

Training since 2022 · Teaching since 2024 · At Easton since 2022

A lifelong team-sport athlete, Kate found in Muay Thai a new way to push herself. She coaches striking and kids at Boulder. "Always keep it funky fresh."

Specialty: coaching kids, low kicks & scrimmage prep

Muay Thai

Easton Boulder

Razz Gormley

Muay Thai Purple Shirt · Sean Madden lineage

Training since 2016 · Teaching since 2021 · At Easton since 2016

Razz took up Muay Thai at 43 looking for something real and pressure-tested, and found it. He coaches striking at Boulder. "The only way out is through."

Specialty: pushing past your limits · Solid Series Muay Thai Scrimmage

Muay Thai

Easton Boulder

Allie Readmond

Schedule

Boulder Muay Thai Class Times

Every Muay Thai class on the Easton Boulder mats this week — filter by day, or open the full academy timetable.

This week atEaston Boulder

Day

Program

Muay Thai

Today

Wed · Oct 144 classes

12:00PM

Muay Thai All-Levels
Muay ThaiRazz Gormley1 hr · ends 1:00 PM

5:30PM

Women's Muay Thai
Muay ThaiKate Silvester1 hr · ends 6:30 PM

6:30PM

Muay Thai All-Levels
Muay ThaiRazz Gormley1 hr · ends 7:30 PM

7:30PM

Muay Thai Intermediate Sparring
Muay ThaiRazz Gormley30 min · ends 8:00 PM

Tomorrow

Thu · Oct 155 classes

12:00PM

Muay Thai All-Levels
Muay ThaiRazz Gormley1 hr · ends 1:00 PM

1:00PM

Muay Thai Intermediate Sparring
Muay ThaiRazz Gormley30 min · ends 1:30 PM

5:30PM

Muay Thai Fundamentals
Muay ThaiBrandon Winn1 hr · ends 6:30 PM

6:30PM

Muay Thai Intermediate
Muay ThaiErin Clayton1 hr · ends 7:30 PM

7:30PM

Muay Thai Advanced
Muay ThaiSteve Eisman1 hr 30 min · ends 9:00 PM

Friday

Fri · Oct 164 classes

12:00PM

Muay Thai All-Levels
Muay ThaiMatt Bloss1 hr · ends 1:00 PM

1:00PM

Muay Thai Intermediate Sparring
Muay ThaiMatt Bloss30 min · ends 1:30 PM

5:30PM

Muay Thai All-Levels
Muay ThaiChino Dean1 hr · ends 6:30 PM

6:30PM

Muay Thai Intermediate/Advanced
Muay ThaiRazz Gormley1 hr 30 min · ends 8:00 PM

Saturday

Sat · Oct 172 classes

9:00AM

Muay Thai All-Levels
Muay ThaiBrandon Winn1 hr · ends 10:00 AM

10:00AM

Muay Thai Intermediate Sparring
Muay ThaiBrandon Winn30 min · ends 10:30 AM

Sunday

Sun · Oct 181 class

9:30AM

Women's Muay Thai
Muay ThaiAmber Sucich1 hr · ends 10:30 AM

Monday

Mon · Oct 194 classes

12:00PM

Muay Thai All-Levels
Muay ThaiSam Jones1 hr · ends 1:00 PM

5:30PM

Muay Thai Fundamentals
Muay ThaiCatherine O'Hara1 hr · ends 6:30 PM

6:30PM

Muay Thai Intermediate
Muay ThaiErin Clayton1 hr · ends 7:30 PM

7:30PM

Muay Thai Advanced
Muay ThaiSteve Eisman1 hr 30 min · ends 9:00 PM

Tuesday

Tue · Oct 204 classes

12:00PM

Muay Thai All-Levels
Muay ThaiJoshua Whitmon1 hr · ends 1:00 PM

5:30PM

Muay Thai Fundamentals
Muay ThaiAna Aristiguieta1 hr · ends 6:30 PM

6:30PM

Muay Thai Intermediate
Muay ThaiChino Dean1 hr · ends 7:30 PM

7:30PM

Muay Thai Advanced
Muay ThaiSteve Eisman1 hr 30 min · ends 9:00 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.

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Inside the Academy

On the Mats at Easton Boulder

Don’t take our word for it

What Boulder Members Say

330+ Google reviews · Easton Boulder

I was from out of town and was hoping to get some Muay Thai/ kickboxing training in while visiting Boulder. I am from the East Coast and there isn't always a... strong or friendly culture of allowing out of town drop-ins. I was gobsmacked to find how welcoming and gracious Easton was to strangers looking to train. The facility has plenty of mat space and so there are a ton of classes each day. I had a great experience and really appreciate your openness. I hope to see you again!

Matthew U

Muay Thai

Posted on Google

I've been to Easton for over a month now and it's such a great gym. I've specifically doing the Muay Thai program and it's so much fun. The instructors are very knowledgeable and fun to work with. The community is the best part as everyone is so friendly to each other. It's always a blast to come in after work and train.

Bruce H.

Muay Thai

Posted on Google

Good technical focus. Family-oriented, friendly kind of place. I spent a year and half here while I was living in Boulder and went from basically no kickboxing skill to pretty decent Muay Thai.

Steve G.

Muay Thai

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

WednesdayTODAY6:00 AM – 9:00 PM

Thursday6:00 AM – 9:00 PM

Friday9:00 AM – 7:00 PM

Saturday9:00 AM – 2:00 PM

Sunday9:00 AM – 1:00 PM

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Keep Exploring

More at Easton Boulder

Everything else you can train at this academy — and your first class is free.

Muay Thai Near You

You Are in Good Hands

Try a Free Muay Thai 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 Muay Thai.
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.