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Radius Martial Arts Academy

5 ★★★★★ 156 Google reviews · Muay thai gym in Fairfield, Connecticut

Free trial Beginners welcome Kids & teens Fight 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 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
  • Fight team a competition team for members who want to test themselves as amateur fighters
  • Today see hours ·
  • Website & schedule radiusmartialarts.com — book classes and see the live schedule
  • Phone +1 203-240-0174

Hours

Monday 9 am–9 pm
Tuesday 11:45 am–1:30 pm, 5–9 pm
Wednesday 5–8:30 pm
Thursday 11:45 am–1:30 pm, 5–9 pm
Friday 6–8 pm
Saturday 9 am–12 pm
Sunday 9 am–12 pm

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 Radius Martial Arts Academy, confirmed in members' own reviews and the gym's own info — not guessed from the sign out front.

🌱 Beginner Muay Thai 4 mentions

“As a beginner and a teenager who has had no experience regarding martial arts, this was a very good place to start.”

All gyms that run beginner muay thai →

🧒 Kids Muay Thai 5 mentions

“You can be the person who wants to be a competitor to someone who is trying to get active and out of the house from the spouse and kids.”

All gyms that run kids muay thai →

Teen Muay Thai

“As a beginner and a teenager who has had no experience regarding martial arts, this was a very good place to start.”

All gyms that run teen muay thai →

🏆 Fight Team

“Great place to train for beginners through higher ranks whether just for fitness or to compete.”

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 Radius Martial Arts Academy — mined from their reviews and the gym's own info.

🦵 Kickboxing 2 mentions

“If you can wake up early on a Sunday, stop by Davids kick boxing class at 9 am!”

Other gyms that also teach kickboxing →

🥊 Boxing

“If you can wake up early on a Sunday, stop by Davids kick boxing class at 9 am!”

Other gyms that also teach boxing →

🥋 Brazilian Jiu-Jitsu (BJJ) 8 mentions

“Joined here about a year and a half ago from another gym and it’s a great community and excellent coaching for BJJ whether you’re looking for gi or no gi.”

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

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 156 Google reviews — in their own words.

🧑‍🏫 expert, authentic coaching 5 mentions

“Amazing team Amazing coaches Amazing community Coaches are knowledgeable , patient , and truly care about helping everyone improve no matter the skill level .”

🌱 welcoming to beginners 13 mentions

“With expert instructors and a variety of class options, Radius Martial Arts is the perfect place to refine your skills and become part of a welcoming community.”

🤝 no-ego, friendly gym 14 mentions

“The family-like atmosphere has helped him develop not only his athletic skills but also important life values such as respect, discipline, focus, self-control, and confidence.”

🥊 legit sparring & fight team 2 mentions

“Great place to train for beginners through higher ranks whether just for fitness or to compete.”

🧼 clean, well-equipped gym 3 mentions

“Great gym even greater people.”

🧠 builds confidence & discipline 3 mentions

“The family-like atmosphere has helped him develop not only his athletic skills but also important life values such as respect, discipline, focus, self-control, and confidence.”

From the reviews

I can't say enough positive things about Radius. From the moment I arrived, I was warmly welcomed by the community. What I found is that this is a community consisting of all different ages and backgrounds.

★★★★★ — Christian, Mar 2024

From the moment I stepped into the gym I felt welcomed. I was greeted with a smile and was encouraged to go at the pace that I desired. All the students are very kind and always willing to help. I found the instructors to be really great, caring, funny, and good people.

★★★★★ — Anthony, Jul 2022

First class experience at Radius from start to finish. With no background in any type of fighting walking in for my first day I was a bit nervous. I was quickly calmed by my good friend Chris who showed me around and introduced me to everyone. Kurt was amazing.

★★★★★ — Matt, Jan 2026

As a beginner and a teenager who has had no experience regarding martial arts, this was a very good place to start. Especially with the people which were one of my main concerns as a person who struggles with social anxiety and is anxious really easily.

★★★★★ — Vanessa, May 2026

Excerpts from public Google reviews. Read all 156 reviews →

New to muay thai? Start at Radius Martial Arts Academy

Radius Martial Arts Academy 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.

See their beginner class info

Your first muay thai class at Radius Martial Arts Academy

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 Radius Martial Arts Academy

697 Post Rd, Fairfield, CT06824

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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.