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Fusion MMA & Jiu Jitsu

4.9 ★★★★★ 84 Google reviews · Muay thai gym in St. George, Utah

Free trial Authentic Thai Beginners welcome Kids & teens Private lessons Fight team

Authentic Thai — reviews and the gym's own info point to coaching rooted in Thailand's muay thai tradition. If lineage matters to you, ask where the coaches trained and about their kru.

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
  • Women's classes dedicated women's muay thai classes — a welcoming space to train and start out in
  • 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
  • Fight team a competition team for members who want to test themselves as amateur fighters
  • Website & schedule teamfusionmma.com — book classes and see the live schedule
  • Phone +1 435-652-1501

The classes they run

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

🌱 Beginner Muay Thai 3 mentions

“Whether you're a seasoned athlete or a complete beginner, they are always ready to lend a helping hand and provide guidance.”

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🧒 Kids Muay Thai 9 mentions

“If you train here, you or your kids will feel love while learning self defense, jiu jitsu, kick boxing, etc… On top of self discipline and respect.”

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💪 Women's Muay Thai

“The women’s class is such a good time, you’d be hard pressed to find anywhere more supportive and safe.”

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Teen Muay Thai

“This school has something for everyone, a well-organized kids and teen program, women’s only bjj, and a full adult’s program.”

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👤 Private Lessons

“I liked the one on one instruction!”

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🏆 Fight Team 4 mentions

“The school itself was well matted, had a good heavy bag setup and a cage that is essential for those wanting to compete in MMA.”

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🛡️ Self-Defense 3 mentions

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Other martial arts here

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

🦵 Kickboxing 2 mentions

“They have great instruction times as well so whether it's getting in shape, boxing, kickboxing, MMA, or Jiu-Jitsu, come in here and enjoy what tons of people already are.”

Other gyms that also teach kickboxing →

🥊 Boxing 2 mentions

“They have great instruction times as well so whether it's getting in shape, boxing, kickboxing, MMA, or Jiu-Jitsu, come in here and enjoy what tons of people already are.”

Other gyms that also teach boxing →

🥋 Brazilian Jiu-Jitsu (BJJ) 13 mentions

“They have great instruction times as well so whether it's getting in shape, boxing, kickboxing, MMA, or Jiu-Jitsu, come in here and enjoy what tons of people already are.”

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

🏟️ MMA 23 mentions

“I’ve attended this gym on and off over the course of many years from young child in Karate class to the Mma classes and whenever I go I’m always welcomed and treated with respect.”

Other gyms that also teach mma →

🎽 Karate

“I’ve attended this gym on and off over the course of many years from young child in Karate class to the Mma classes and whenever I go I’m always welcomed and treated with respect.”

Other gyms that also teach karate →

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 84 Google reviews — in their own words.

🧑‍🏫 expert, authentic coaching 5 mentions

“They have great instruction times as well so whether it's getting in shape, boxing, kickboxing, MMA, or Jiu-Jitsu, come in here and enjoy what tons of people already are.”

🌱 welcoming to beginners 10 mentions

“I was, and still am to some degree, a bit overwhelmed at how much there is to learn (and how bad I am as a beginner lol).”

🤝 no-ego, friendly gym 23 mentions

“Aaron and his family have worked very hard to provide St George the best martial arts school for families and martial arts athletes.”

📘 real technique & fundamentals 3 mentions

“Canada with over 45 years’ experience and a former school owner I had the pleasure of training at his school, and the experience itself far exceeded my expectations.”

🔥 killer workout & conditioning 2 mentions

“You’ll be in the best shape of your lives and you will feel welcome 24/7.”

🥊 legit sparring & fight team 6 mentions

“The school itself was well matted, had a good heavy bag setup and a cage that is essential for those wanting to compete in MMA.”

From the reviews

I thought I’d come on here and leave a review since I see some one stars that are clearly from people that are extremely bitter and want to drag down an amazing business/gym. To say Aaron doesn’t pay attention to his students or doesn’t care is an absolute lie!

★★★★★ — Sierra, Mar 2022

I’ve attended this gym on and off over the course of many years from young child in Karate class to the Mma classes and whenever I go I’m always welcomed and treated with respect. Coach Aaron Reis is a great instructor who knows exactly what he is doing. He help each student when they are struggling to do a move.

★★★★★ — Spencer, Aug 2019

My wife and I enrolled our daughter in classes several years ago, but it was my wife that ended up falling in love with the sport. In that time she has happier and healthier than I have seen in 11 years. The quality of instruction can't be matched.

★★★★★ — Steven, Dec 2022

I'm pretty new at Fusion but so far it's been a really cool experience. I was, and still am to some degree, a bit overwhelmed at how much there is to learn (and how bad I am as a beginner lol). Sometimes it seems like such a long road to competence, especially for someone starting the journey well into adulthood.

★★★★★ — Jeff, Jun 2020

Excerpts from public Google reviews. Read all 84 reviews →

New to muay thai? Start at Fusion MMA & Jiu Jitsu

Fusion MMA & 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 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 Fusion MMA & Jiu Jitsu

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 Fusion MMA & Jiu Jitsu

2746 E 850 N St #1, St. George, UT84790

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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.