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Rad Muay Thai Fitness & Brazilian Jiu Jitsu

5 ★★★★★ 108 Google reviews · Kickboxing gym in Aurora, Colorado

Kickboxing gym Free trial Beginners welcome Kids & teens Cardio kickboxing Private lessons Competition team

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 fitness levels welcome, including total beginners — no experience needed, and you get in shape by training, not before
  • Cardio kickboxing classes high-energy cardio kickboxing on the bags and pads — a fun, sweaty workout built for fitness and weight loss, at your own pace
  • Kids & teen classes kids and teen kickboxing classes — built around confidence, focus, and fun
  • Private lessons one-on-one coaching available — a focused way to start or to work around a busy schedule; ask about availability and rates
  • Competition team a competition team for members who want to test themselves in the ring — amateur kickboxing, muay thai, or K-1
  • Today see hours ·
  • Website & schedule radmtfitness.com — book classes and see the live schedule
  • Phone (303) 668-7946

Hours

Monday 1:30–8 PM
Tuesday 1:30–8 PM
Wednesday 1:30–8 PM
Thursday 1:30–8 PM
Friday Closed
Saturday 10 AM–1 PM
Sunday Closed

Hours shift for holidays and class-schedule changes — worth a quick check before a special trip.

The classes they run

Kickboxing classes on the schedule at Rad Muay Thai Fitness & Brazilian Jiu Jitsu, confirmed in members' own reviews and the gym's own info — not guessed from the sign out front.

🔥 Cardio Kickboxing 2 mentions

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🧒 Kids Kickboxing 6 mentions

“Martial Artists, fighters, everyday people, kids, everyone has a place here and supports one another as we all push to be better together.”

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🌱 Beginners 9 mentions

“Started training here a few months ago brand new to martial arts and it’s been nothing but positive vibes and a great, knowledgeable community.”

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🏆 Competition Team

“What truly sets this gym apart is the people: no one grows alone here—everyone grows together, like a garden, pushed forward by the collective whether or not you choose to compete.”

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🦵 Muay Thai 28 mentions

“The Kru and his wife, who are the owners, are warm, kind, and welcoming, and he and his coaches are thorough, patient, and knowledgeable in their teaching and techniques.”

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Other martial arts here

Kickboxing gyms are usually multi-discipline. Here's what else members mention training under the same roof at Rad Muay Thai Fitness & Brazilian Jiu Jitsu — mined from their reviews and the gym's own info.

🦵 Muay Thai 22 mentions

“Training here broke me down and rebuilt me the right way, restoring discipline, strength, and a renewed love for what Muay Thai truly represents.”

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🥋 Brazilian Jiu-Jitsu 4 mentions

“Highly recommend for anyone wanting to try out Muay Thai or Jiu Jitsu, or to continue your training journey and refine your skills 🥊💪”

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🛡️ Self-Defense

“We couldn’t be happier that we found them and is helping to give our son training of self defense while having fun in the process.”

Other gyms that also teach self-defense →

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 muay thai, boxing, or MMA alongside your kickboxing, confirm the current schedule with the gym.

What members say

The things reviewers bring up again and again across 108 Google reviews — in their own words.

🌱 welcoming to beginners 10 mentions

“The Kru and his wife, who are the owners, are warm, kind, and welcoming, and he and his coaches are thorough, patient, and knowledgeable in their teaching and techniques.”

🎉 fun, high-energy classes 2 mentions

“At the end of each practice that run a game with the kids and they have so much fun.”

🧼 clean, well-equipped gym 4 mentions

“The facility is also extremely clean and organized, and every day I walk in I’m met with friendly people and a great overall atmosphere.”

🧠 builds confidence & relieves stress 3 mentions

“The family environment, community, skill development, empowerment, confidence, and more that we have gained from being a part of the RMT family is invaluable.”

🤝 friendly, family gym 17 mentions

“My family and I have been at RMT for years, and it has been a truly wonderful experience—not only learning martial arts, but also becoming part of such a beautiful community.”

From the reviews

I’ve trained at a few fight gyms, both on the West Coast and in Japan, and I can honestly say this gym changed the course of my journey. Somewhere along the way, I had forgotten what it truly meant to be a martial artist and had narrowed myself down to just being a fighter—the deeper principles of discipline, respect,…

★★★★★ — Isaiah, Feb 2026

I’ve been training at Rad Muay Thai for about a month now, and honestly it’s been an awesome experience so far. Coming from a fitness instructor and coaching background working with elite-level athletes in a different discipline, I really appreciate good coaching, a positive atmosphere, and a well-run facility — and…

★★★★★ — Angel, May 2026

This gym and community has changed my life for the better. I started at rad Muay Thai when I was 20. I had recently gotten out of incarceration and was struggling with alcohol and substance abuse issues. I wasn’t to sure of who I am and where my future was headed.

★★★★★ — Triston, Jan 2026

My family and I have been at RMT for years, and it has been a truly wonderful experience—not only learning martial arts, but also becoming part of such a beautiful community.

★★★★★ — Christine, Jan 2026

Excerpts from public Google reviews. Read all 108 reviews →

New to kickboxing? Start at Rad Muay Thai Fitness & Brazilian Jiu Jitsu

Rad Muay Thai Fitness & Brazilian Jiu Jitsu 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 class is for. A few things worth knowing before your first week. First, you don't need to be fit or coordinated to start — you get in shape by training, not before it, and coaches scale every drill to you. Second, you won't be thrown into hard sparring — reputable gyms build the basics (stance, footwork, and punches and kicks on pads and bags) first, and any contact eases in gradually under a coach's control. Third, all fitness 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 kickboxing class at Rad Muay Thai Fitness & Brazilian Jiu Jitsu

Nervous about walking into a kickboxing 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 — stance, footwork, and punches and kicks on pads or a heavy bag — not hard sparring. Go at your own pace and rest whenever you need to; no one will bat an eye. What to wear: comfortable athletic clothes you can move and sweat in, and supportive trainers. What to bring: water, and hand wraps and gloves if you have them — many gyms lend loaner gloves for a first class, so it's worth asking when you call. As you keep training you'll add your own gloves and wraps (and shin guards once you start sparring). Sparring is optional and eases in gradually, once your basics 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.

Kickboxing is a contact sport. Warm up, pace yourself, 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 Rad Muay Thai Fitness & Brazilian Jiu Jitsu

1264 S Abilene St, Aurora, CO80012

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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.