HomeCaliforniaWest Covina › Untamed JiuJitsu West Covina, CA

Untamed JiuJitsu West Covina, CA

4.5 ★★★★★ 22 Google reviews · Muay thai gym in West Covina, California

Free trial Beginners welcome Kids & teens Fitness classes 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
  • Fitness & conditioning muay thai fitness and cardio classes — a serious workout you can do without ever having to spar
  • Sparring & clinch sparring and clinch sessions for members ready for controlled contact — always optional and coach-supervised
  • Fight team a competition team for members who want to test themselves as amateur fighters
  • Today see hours ·
  • Website & schedule untamedbjj.com — book classes and see the live schedule
  • Phone (626) 861-4624

Hours

Monday 7:30–9:30 PM
Tuesday 5–9:30 PM
Wednesday Closed
Thursday 5–9:30 PM
Friday 5–6:30 PM
Saturday 10–11:30 AM
Sunday Closed

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 Untamed JiuJitsu West Covina, CA, confirmed in members' own reviews and the gym's own info — not guessed from the sign out front.

🌱 Beginner Muay Thai 3 mentions

“Last year my son competed for the very first time and won a medal!”

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🧒 Kids Muay Thai 5 mentions

“My son and daughter have been going for four years now and has made incredible progress not just in technique, but in confidence and discipline as well.”

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🔥 Muay Thai Fitness 2 mentions

“It's a great place to learn Jiu Jitsu whether you want to compete, get in shape, or pick up a new hobby.”

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🏆 Fight Team 3 mentions

“It's a great place to learn Jiu Jitsu whether you want to compete, get in shape, or pick up a new hobby.”

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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 Untamed JiuJitsu West Covina, CA — mined from their reviews and the gym's own info.

🥋 Brazilian Jiu-Jitsu (BJJ) 10 mentions

“Professor Andrew is a good instructor with knowledge on both Judo and Jiu Jitsu.”

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

🤼 Judo 2 mentions

“Professor Andrew is a good instructor with knowledge on both Judo and Jiu Jitsu.”

Other gyms that also teach judo →

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 22 Google reviews — in their own words.

🌱 welcoming to beginners 3 mentions

“Last year my son competed for the very first time and won a medal!”

🤝 no-ego, friendly gym 10 mentions

“All instructors are friendly and knowledgeable of the arts and care deeply about each individual and their goals.”

🔥 killer workout & conditioning 2 mentions

“I've been doing jiujitsu for 5 years and enjoy coming to class and seeing my friends, I always leave with a smile on my face and sweat on my brow.”

🥊 legit sparring & fight team 4 mentions

“It's a great place to learn Jiu Jitsu whether you want to compete, get in shape, or pick up a new hobby.”

🧼 clean, well-equipped gym 5 mentions

“The gym is always clean and ready for some awesome training!”

🧠 builds confidence & discipline 2 mentions

“My son and daughter have been going for four years now and has made incredible progress not just in technique, but in confidence and discipline as well.”

From the reviews

Been bring my daughter for over 6 months to Untamed . And she has had nothing but a great experience. It seems to be family ran which is great. They have multiple classes for different age groups. I had nothing but a great experience here.

★★★★★ — Rudy, Oct 2022

Absolutely top-notch jiujitsu and judo instruction by professional black belts. All instructors are friendly and knowledgeable of the arts and care deeply about each individual and their goals. Whether you want to compete, get in shape or just learn how to defend yourself this place is for you.

★★★★★ — David, Nov 2024

Clean, friendly, and supportive gym. Professor Andrew is a good instructor with knowledge on both Judo and Jiu Jitsu. You'll get plenty of repetitions on the movements in these classes and there are plenty of moves being shown as well.

★★★★★ — Ronnie, Jun 2018

Best jiujitsu spot in West Covina. Definitely worth stopping by for a free class!

★★★★★ — Rich, Jun 2019

Excerpts from public Google reviews. Read all 22 reviews →

New to muay thai? Start at Untamed JiuJitsu West Covina, CA

Untamed JiuJitsu West Covina, CA 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.

Check beginner classes on their site

Your first muay thai class at Untamed JiuJitsu West Covina, CA

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 Untamed JiuJitsu West Covina, CA

2550 Amar Rd A-3B, West Covina, CA91792

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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.