Easton Boulder · 2005 32nd StKickboxingAdults · Your striking on-rampKickboxing in Boulder
Been thinking about trying Kickboxing for years? Start with one free class ↓
Kickboxing at Easton Boulder — high-energy striking and conditioning built on real technique. Your first class is free.
Boulder Kickboxing Class Times
Every Kickboxing class on the Easton Boulder mats this week — filter by day, or open the full academy timetable. Every Kickboxing class at Easton Boulder is beginner-friendly. Start with a one-on-one orientation, then train in any class that fits your week.
New to Easton? Your first class is free. No experience needed. A coach walks you through everything — show up and we’ll handle the rest.
Your Boulder Kickboxing Coaches
The coaches who lead every Kickboxing class at Easton Boulder — and who will walk you through your very first day on the mats.
KickboxingMatt Bloss
Muay Thai Black Shirt · Sean Madden / Tony Cummings lineageTraining since 2010 · Teaching since 2016 · At Easton since 2012A 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
KickboxingRazz Gormley
Muay Thai Purple Shirt · Sean Madden lineageTraining since 2016 · Teaching since 2021 · At Easton since 2016Razz 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
KickboxingKate Silvester
Muay Thai Blue Shirt · Sean Madden lineage (Matthew Bloss)Training since 2022 · Teaching since 2024 · At Easton since 2022A 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
What Boulder Members Say
“Easton is by far the best martial arts studio I've been to. They have high attendance rates for classes. The instructors are nice and push you hard. The people there know my name. They have a gym that comes with your membership as well. Coach Razz seems responsible for a good bit of what happens over there in Muay Thai and kickboxing. He is the kind of guy you want to talk to, and he runs a pretty tight ship.”
“I love this gym. I've been on/off going here since 2016. The coaches are very helpful and informative. The front desk staff are friendly and learned my name within a week. I feel all around welcomed every time I come in. No matter what your skill level is, everyone is appreciated and welcomed. I highly recommend the kickboxing classes. It's a great cardio work out along with learning boxing fundamentals.”
“Awesome gym that is very newbie friendly. So far i have had classes with Sam, Arthur, Chris, Blayne, amber, and a few others who i can’t recall their names. Every single coach treats you with respect regardless of your skill level and they are great at helping with technique and pushing you to work hard.”
“Like a well oiled machine. Full of people, students, front desk staff and instructors who all make it all work. The ability to rent makes it an even better experience when you’re just trying your free trial class. Also, the atmosphere in the kickboxing class has been open for me as a newbie, I am grateful. Nice peers and patient instructors!”
“Our family found Easton over half a dozen years ago when our son was dealing with being bullied in middle school -- Easton was recommended as a great place for a young person to learn defensive skills while building physical confidence in a supportive environment.”
“I've been at Easton for just about a year and couldn't be happier. The staff are all friendly and welcoming. The coaches are knowledgeable and patient. They go above and beyond to make sure you are reaching your goals, whether for better fitness or competing at the highest levels. Easton rocks!”
“Amazing, clean facility with a great community, and experienced instructors. Great for families and individuals alike. Friendly to all ages, and skill levels. I have made new friends here, and introduced old friends to the gym, as well. Easton is a proper martial arts gym that respects tradition, and everyone that gives it a shot. I can’t say enough about Easton and its management. Give it a shot!”
“Best place to train in Boulder/Denver Area. To be honest the first time i came into Easton I was a little scared and intimidated. However, it didn't take more than a day for me to feel comfortable and at home training there. Also, all of the staff are super cool and very friendly. 10/10 would recommend.”
Train Kickboxing at Easton Boulder
Our Boulder Kickboxing program blends striking technique with a serious workout — accessible if you've never thrown a punch, challenging if you have. It's the fastest on-ramp into Easton's striking room.
Razz Gormley was 43 when he walked into his first Muay Thai class. He teaches Boulder's kickboxing now, with Matt Bloss and Kate Silvester — the same three who run the academy's Muay Thai. If you have been circling this for a few years, you would not be the first person in this room to have done that. “The only way out, is through.”
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.
Signing up your kid? Kids Muay Thai at Easton Boulder (ages 7–13) →
Serving Boulder & the Surrounding Area
Members come to Easton Boulder from across the metro — including these neighborhoods and nearby communities.
More at Easton Boulder
Everything else you can train at this academy — and your first class is free.
- Brazilian Jiu Jitsu in Boulder
- Kids Brazilian Jiu Jitsu in Boulder
- Muay Thai in Boulder
- Kids Muay Thai in Boulder
- Kids Martial Arts in Boulder
Kickboxing Near You
Try a Free Kickboxing 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 Kickboxing.
- 03Take a beginner-friendly class and drill technique with a friendly partner. No live sparring.
No commitment — your first class is free.










