HomeColoradoDenver › DCO MMA & Fitness

DCO MMA & Fitness

4.9 ★★★★★ 41 Google reviews · Muay thai gym in Denver, Colorado

Muay Thai gym Free trial Beginners welcome Kids & teens Private lessons Fitness classes Fight team

Martial arts, kickboxing and boxing gym offering classes for children and adults.

Plan your first class

  • Free trial or intro class most gyms welcome new members with a free trial or intro class — check their site or give them a call to book your first session
  • Beginner-friendly all levels welcome, including total beginners — you don't need to be fit or have any experience to start
  • Kids & youth classes kids and youth muay thai classes — built around discipline, focus, and confidence
  • Private lessons private, one-on-one coaching available — a focused way to start or to work around a busy schedule; ask about availability and rates
  • Fitness & conditioning muay thai fitness and cardio classes — a serious workout you can do without ever having to spar
  • Fight team a competition team for members who want to test themselves as amateur fighters
  • Today see hours ·
  • Website & schedule dcommafitness.com — book classes and see the live schedule
  • Phone +1 720-638-5125

Hours

Monday 5–6:30 am, 11 am–8 pm
Tuesday 3–8 pm
Wednesday 5–6:30 am, 11 am–8 pm
Thursday 3–8 pm
Friday 5–6:30 am, 11 am–8 pm
Saturday 8 am–12 pm
Sunday 8–10 am

Hours shift for holidays, seminars, and open-gym times — worth a quick check before a special trip.

The classes they run

Muay thai classes on the schedule at DCO MMA & Fitness, confirmed in members' own reviews and the gym's own info — not guessed from the sign out front.

🌱 Beginner Muay Thai 2 mentions

“It makes coming in the first time a comfortable visit .”

All gyms that run beginner muay thai →

🧒 Kids Muay Thai 2 mentions

“Kids, adults, teens , whoever - when you come here, you will learn more about yourself than ever before.”

All gyms that run kids muay thai →

Teen Muay Thai

“Kids, adults, teens , whoever - when you come here, you will learn more about yourself than ever before.”

All gyms that run teen muay thai →

👤 Private Lessons 2 mentions

“The personal training sessions are varied so I am not bored and work different muscles.”

All gyms that run private lessons →

🔥 Muay Thai Fitness 2 mentions

“And even if you just want to get a great workout in while having a good time with the team, check it out.”

All gyms that run muay thai fitness →

🏆 Fight Team 2 mentions

“If you want to compete, this is the spot to be.”

All gyms that run fight team →

Other martial arts here

Muay thai gyms are usually multi-discipline. Here's what else members mention training under the same roof at DCO MMA & Fitness — mined from their reviews and the gym's own info.

🦵 Kickboxing

“Best of all, this kickboxing gym isn't just about coming in to get your cardio in.”

Other gyms that also teach kickboxing →

🥊 Boxing 3 mentions

“Classes include BJJ, wrestling, boxing, Muay Thai, and MMA.”

Other gyms that also teach boxing →

🥋 Brazilian Jiu-Jitsu (BJJ) 5 mentions

“They have an amazing kids program with a great record of success at local jiu jitsu tournaments.”

Other gyms that also teach brazilian jiu-jitsu (bjj) →

🏟️ MMA 5 mentions

“Just left DCO Mma and I can’t say enough what an amazing gym this is.”

Other gyms that also teach mma →

🤸 Wrestling

“Classes include BJJ, wrestling, boxing, Muay Thai, and MMA.”

Other gyms that also teach wrestling →

Disciplines are mined from reviews and the gym's own info — they show what members have trained, not a formal class guarantee. If you specifically want BJJ, boxing, or MMA alongside muay thai, confirm the current schedule with the gym.

What members say

The things reviewers bring up again and again across 41 Google reviews — in their own words.

🧑‍🏫 expert, authentic coaching 2 mentions

“Experienced and knowledgeable coaches.”

🤝 no-ego, friendly gym 6 mentions

“All the people are very friendly & willing to help with any questions you have regarding technique or anything else .”

📘 real technique & fundamentals 4 mentions

“All the people are very friendly & willing to help with any questions you have regarding technique or anything else .”

🔥 killer workout & conditioning 4 mentions

“And even if you just want to get a great workout in while having a good time with the team, check it out.”

🥊 legit sparring & fight team 7 mentions

“I can't attest to their training, but today at my wife's competition, she asked Steve and Kathryn (sp?”

🧠 builds confidence & discipline 3 mentions

“A family owned and operated fight gym with focused training for athletes at any level.”

From the reviews

If you're looking for corporate curriculums and easy nights, look elsewhere. DCO is all about pushing yourself and building the team, taking care of each other in the process.

★★★★★ — J, Dec 2021

I can't attest to their training, but today at my wife's competition, she asked Steve and Kathryn (sp? Sorry) if they could help coach as her coaches could not attend the tournament. They were super supportive, helped her warm up and coached her to a Gold and Silver medal.

★★★★★ — Brad, Apr 2024

Soild gym! If you want excel in grappling or striking this is the place. The technics and hard work they put in is not comparable. Real daisy fresh vibe, no easy rounds

★★★★★ — Byron, May 2022

Very friendly and informative. Small gym that will do anything to help out their customers. Fun environment to workout in. Like a close extended family. Love it!

★★★★★ — Ariane, Apr 2017

Excerpts from public Google reviews. Read all 41 reviews →

New to muay thai? Start at DCO MMA & Fitness

DCO MMA & Fitness comes up as a beginner-friendly gym — noted on their own site. If you've never thrown a punch or a kick, that's exactly who a good beginners program is for. A few things worth knowing before your first week. First, you don't need to be fit to start — you get in shape by training, not before it, and coaches scale the conditioning to you. Second, you won't be thrown into sparring — reputable gyms build fundamentals (stance, footwork, and the basic strikes of the "art of eight limbs") for weeks before any contact, and sparring stays optional. Third, all levels really are welcome — ask about a dedicated beginners or fundamentals class time so your first session is alongside others who are also starting out. Most gyms are happy to let you watch or try a class first, so reach out before you commit.

Check beginner classes on their site

Your first muay thai class at DCO MMA & Fitness

Nervous about walking into a muay thai gym for the first time? Almost everyone is, and good coaches expect beginners to come through the door. Here's what to know. What to expect: a typical first class is a warm-up, then drilling the basics on pads and bags — not fighting. Rest whenever you need to; no one will bat an eye. What to wear: shorts or athletic wear and a t-shirt; you'll train barefoot on the mats. What to bring: water and hand wraps if you have them — many gyms lend gloves for a first class, so it's worth asking when you call. As you keep training you'll add your own gloves, wraps, a mouthguard, and shin guards. Sparring is optional and comes later, once your fundamentals are solid. Arrive 10–15 minutes early to sign a waiver and meet the coach. It gets easier fast — most people feel far more at home by their third class.

Muay thai is a contact sport. Ease in, listen to your coaches, and if you have any injuries or health concerns, mention them before class and check with a doctor if you're unsure.

Where to find DCO MMA & Fitness

4821 E 38th Ave, Denver, CO80207

Get directions Instagram · Facebook

More muay thai gyms near Denver

Colorado Combative Sports Academy

4.9 ★★★★★ 48 reviews

6070 E 49th Dr, Commerce City, CO

🥊 Free trial class — check their site

Muay Thai gym Free trial Beginners welcome Kids & teens Private lessons Fight team welcoming to beginnersno-ego, friendly gymreal technique & fundamentals

1.3 miles away

Denver Thai Boxing

4.8 ★★★★★ 16 reviews

3801 Race St, Denver, CO

🥊 Free trial class — check their site

Muay Thai gym Free trial Beginners welcome Authentic Thai expert, authentic coachingwelcoming to beginnersreal technique & fundamentals

1.8 miles away

Denver Modern Jiu Jitsu

4.9 ★★★★★ 136 reviews

9726 E Colfax Ave, Aurora, CO

Muay Thai gym Beginners welcome Kids & teens Private lessons Fitness Fight team expert, authentic coachingwelcoming to beginnersno-ego, friendly gym

3.6 miles away

All muay thai gyms in Denver, CO →

Listing verified July 2026 from public business records and member reviews. Something out of date? Report a correction. Own this gym? Claim your listing — it's free.