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Dark Horse Gym

4.7 ★★★★★ 47 Google reviews · Muay thai gym in San Jose, 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 darkhorsegymsj.com — book classes and see the live schedule
  • Phone (408) 508-4496

Hours

Monday 6–7 AM, 4–8 PM
Tuesday 6–7 AM, 4–7 PM
Wednesday 6–7 AM, 4–8 PM
Thursday 6–7 AM, 4–7 PM
Friday 6–7 AM
Saturday Closed
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 Dark Horse Gym, confirmed in members' own reviews and the gym's own info — not guessed from the sign out front.

🌱 Beginner Muay Thai 6 mentions

“The staff is very helpful and invested in helping beginners feel comfortable while learning.”

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🧒 Kids Muay Thai 2 mentions

“I also take my niece here to learn with the kids, she has become so much more coordinated since she’s been taking classes here”

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🔥 Muay Thai Fitness 4 mentions

“Highly recommended whether you are trying to get in shape and just hit the cardio class or you want to learn how to defend yourself in real life situations.”

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🥊 Sparring

“Learning new drills and movements also a lot of sparring opportunities in this gym too.”

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🏆 Fight Team 7 mentions

“Great Team atmosphere 💯 and the classes are ran by the fighters, so your learning from people who have combat experience not fake trainers that watch Tik Tok videos for technique!”

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 Dark Horse Gym — mined from their reviews and the gym's own info.

🥋 Brazilian Jiu-Jitsu (BJJ) 3 mentions

“If you have a burning desire to test yourself and compete in MMA, Muay Thai or jiu-jitsu you won’t find a better Gym to elevate your body and mindset and reach your goals!”

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

🏟️ MMA 7 mentions

“If you have a burning desire to test yourself and compete in MMA, Muay Thai or jiu-jitsu you won’t find a better Gym to elevate your body and mindset and reach your goals!”

Other gyms that also teach mma →

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 47 Google reviews — in their own words.

🧑‍🏫 expert, authentic coaching 4 mentions

“True family atmosphere in there, would 1000% recommend Coach Dave is the best.”

🌱 welcoming to beginners 11 mentions

“Very welcoming of martial artists in all phases of their journey from novice to professional!”

🤝 no-ego, friendly gym 12 mentions

“Very welcoming of martial artists in all phases of their journey from novice to professional!”

📘 real technique & fundamentals 3 mentions

“Great Team atmosphere 💯 and the classes are ran by the fighters, so your learning from people who have combat experience not fake trainers that watch Tik Tok videos for technique!”

🔥 killer workout & conditioning 5 mentions

“Highly recommended whether you are trying to get in shape and just hit the cardio class or you want to learn how to defend yourself in real life situations.”

🥊 legit sparring & fight team 12 mentions

“Great Team atmosphere 💯 and the classes are ran by the fighters, so your learning from people who have combat experience not fake trainers that watch Tik Tok videos for technique!”

From the reviews

One of the best Fight Gym's in the South Bay! Whether you're a PRO or a Beginner you'll be welcomed. Conditioning starts at 5pm, Technique at 6pm Monday through Thursday. Grappling by 7pm (Monday/Wednesday)

★★★★★ — Pro, Mar 2022

Great place to train whether you're an inexperienced fighter or a PRO. Conditioning is crazy if you really want to workout. Great professional staff with 10+ years of professional experience in the fight game. Everyone has mutual respect towards others, and treats you like family.

★★★★★ — Ced, Sep 2019

Great facility that has everything you need, and more! The staff is very helpful and invested in helping beginners feel comfortable while learning. Overall the best martial arts gym I’ve been to.

★★★★★ — Jaseeck, May 2025

It’s more than just a gym, we are a community. Here, we are family and take care of each other. Both coaches and teammates push you to achieve your fullest potential!

★★★★★ — Cung, May 2025

Excerpts from public Google reviews. Read all 47 reviews →

New to muay thai? Start at Dark Horse Gym

Dark Horse Gym 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 Dark Horse Gym

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 Dark Horse Gym

190 N Montgomery St, San Jose, CA95110

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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.