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Mutant Mixed Martial Arts & Kioto Jiu Jitsu

5 ★★★★★ 118 Google reviews · Muay thai gym in Oceanside, New York

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

Plan your first class

  • 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 mutantmma.com — book classes and see the live schedule
  • Phone +1 516-208-6480

Hours

Monday 8 am–9 pm
Tuesday 8 am–9 pm
Wednesday 8 am–9 pm
Thursday 8 am–9 pm
Friday 8 am–8 pm
Saturday 10 am–1 pm
Sunday 8–9 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 Mutant Mixed Martial Arts & Kioto Jiu Jitsu, confirmed in members' own reviews and the gym's own info — not guessed from the sign out front.

🌱 Beginner Muay Thai 6 mentions

“They break everything down in a way that’s easy to understand whether you’re a complete beginner or an experienced fighter.”

All gyms that run beginner muay thai →

🧒 Kids Muay Thai 10 mentions

“Not only that but he leads a great family friendly kids program perfect for all ages!”

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🏆 Fight Team 8 mentions

“As an owner of the Mma Academy in Brooklyn, it’s an honor to be able to bring my fighters and students to Mutant MMA to cross train and learn from them.”

All gyms that run fight team →

🛡️ Self-Defense

“If you are looking to do professional fighting or just self defense to take care of yourself.”

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🔥 Muay Thai Fitness

“The best coach Tengo , amazing gym and programs whether you want to compete or just get in shape!”

All gyms that run muay thai fitness →

Other martial arts here

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

🥋 Brazilian Jiu-Jitsu (BJJ) 7 mentions

“Facilities are clean, equipment is solid, and the schedule offers plenty of options for striking, grappling, and full MMA training.”

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

🏟️ MMA 20 mentions

“Amazing gym, amazing environment , if you’re looking to get into MMA or just looking to get into shape this is the place for you”

Other gyms that also teach mma →

🤸 Wrestling

“Tango is a great coach between his knowledge of striking grappling and wrestling.”

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 118 Google reviews — in their own words.

🧑‍🏫 expert, authentic coaching 8 mentions

“Great gym with an amazing coach Tengo, who genuinely cares about his fighters and is dedicated to helping them grow both as athletes and as individuals.”

🌱 welcoming to beginners 9 mentions

“They break everything down in a way that’s easy to understand whether you’re a complete beginner or an experienced fighter.”

🤝 no-ego, friendly gym 10 mentions

“The coaches are highly professional, friendly, and truly care about every student’s progress.”

📘 real technique & fundamentals 4 mentions

“Technique, conditioning, and mindset are all emphasized, and you can tell they genuinely care about each member’s progress.”

🔥 killer workout & conditioning 2 mentions

“Technique, conditioning, and mindset are all emphasized, and you can tell they genuinely care about each member’s progress.”

🥊 legit sparring & fight team 10 mentions

“As an owner of the Mma Academy in Brooklyn, it’s an honor to be able to bring my fighters and students to Mutant MMA to cross train and learn from them.”

From the reviews

When I walked into here I didn't expect how welcoming it would be. The coach Tengo even on my first day made me feel very welcome and cracks some funny jokes in-between teaching. He is also very glad to help me on the moves because I am a beginner and explained them very politely and well.

★★★★★ — T.H.E_Hunter, Jul 2026

If you’re looking for a legit MMA gym that delivers real results, this is the place. Just hard work, discipline, and a team atmosphere that pushes you to be better every single day. The coaching staff is top-tier.

★★★★★ — Bobby, May 2026

We’ve had an amazing experience at Mutant MMA! The professors are outstanding — not only are they highly skilled, but they truly care about each student’s growth. In the past year, my son has gained so much more than just jiu jitsu techniques.

★★★★★ — Danna, Sep 2025

There’s no words to describe how Mutant has changed my life from my mind to my body. Everything has been reshaped and transformed. To start Tengo (gym owner and head coach) has become a mentor to me, and a friend. His support has improved me in too many ways to count and I can’t thank him enough for that.

★★★★★ — John, Jun 2026

Excerpts from public Google reviews. Read all 118 reviews →

New to muay thai? Start at Mutant Mixed Martial Arts & Kioto Jiu Jitsu

Mutant Mixed Martial Arts & Kioto Jiu Jitsu comes up as a beginner-friendly gym, going by their listing and members’ reviews. 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 Mutant Mixed Martial Arts & Kioto 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 Mutant Mixed Martial Arts & Kioto Jiu Jitsu

3122 Long Beach Rd, Oceanside, NY11572

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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.