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Factory X Muay Thai/MMA/BJJ

4.5 ★★★★★ 54 Google reviews · BJJ gym in Englewood, Colorado

BJJ gym

Plan your first class

  • Membership memberships run around $200/mo — many academies also offer a discounted first month and family plans, so ask about new-member rates
  • Today see hours ·
  • Website & schedule factoryxmuaythai.com — book classes and see the live schedule
  • Phone (720) 297-7727

Hours

Monday 7 AM–8:30 PM
Tuesday 7 AM–8:30 PM
Wednesday 7 AM–8:30 PM
Thursday 7 AM–8:30 PM
Friday 8 AM–5:30 PM
Saturday 8 AM–12:30 PM
Sunday Closed

Hours shift for holidays, seminars, and open-gym times — worth a quick check before a special trip.

The classes they run

BJJ classes on the schedule at Factory X Muay Thai/MMA/BJJ, confirmed in members' own reviews and the gym's own info — not guessed from the sign out front.

🛡️ Self-Defense

All gyms that run self-defense →

Other martial arts here

BJJ gyms are usually multi-discipline. Here's what else members mention training under the same roof at Factory X Muay Thai/MMA/BJJ — mined from their reviews and the gym's own info.

🥊 Muay Thai 7 mentions

“Moved out here recently and was looking for a muay thai gym; I've loved the experience at factory x so far!”

Other gyms that also teach muay thai →

🏟️ MMA 5 mentions

“Factory X Muay Thai is an extremely nice and professional MMA gym, with great coaches!”

Other gyms that also teach mma →

🥊 Boxing

“This is a very legit boxing/kickboxing/grappling gym.”

Other gyms that also teach boxing →

🦵 Kickboxing 2 mentions

“I've only taken the kickboxing/muay thai classes, but I'm sure the bjj classes are great based off the instructors I've seen!”

Other gyms that also teach kickboxing →

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 MMA, muay thai, or wrestling alongside your BJJ, confirm the current schedule with the gym.

What members say

The things reviewers bring up again and again across 54 Google reviews — in their own words.

🧑‍🏫 expert, high-level coaching 4 mentions

“Factory X Muay Thai is an extremely nice and professional MMA gym, with great coaches!”

🌱 welcoming to beginners 5 mentions

“Training is structured, challenging, and safe, and the environment is welcoming while still pushing you to be your best.”

🤝 no-ego, friendly academy 10 mentions

“Training is structured, challenging, and safe, and the environment is welcoming while still pushing you to be your best.”

great workout & conditioning 2 mentions

“Intense workout and outstanding training!”

From the reviews

I honestly can’t say enough great things about this gym! Factory X Muay Thai is an extremely nice and professional MMA gym, with great coaches! All the staff and coaches were extremely polite, welcoming, and pushed you to be at your best. I worked with Coach Youssef, Coach Austin, and Coach Rafa.

★★★★★ — Alec, Sep 2022

This is the best gym in Colorado hands down. They have a lot of amazing coaches that care for your training. I been to a lot of gyms and in many of them they didn’t care for the students but here they do. This gym has it all from beginner clases to helping you become a successful professional fighter.

★★★★★ — Kevin, Feb 2024

Factory X is an incredible gym with top tier coaching and an even better culture. Marc Montoya and his team are extremely knowledgeable, professional, and genuinely invested in their athletes. Training is structured, challenging, and safe, and the environment is welcoming while still pushing you to be your best.

★★★★★ — Paul, Jan 2026

Fantastic gym. Very friendly coaches and great family atmosphere. You can't get any better than this place. You won't be disappointed taking classes at Factory X.

★★★★★ — Jeff, Feb 2021

Excerpts from public Google reviews. Read all 54 reviews →

Your first BJJ class at Factory X Muay Thai/MMA/BJJ

Nervous about walking into a BJJ 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 basic positions and escapes with a partner — not hard sparring. Rest whenever you need to; no one will bat an eye. What to wear: athletic wear you can move in (or a gi if you have one); you'll train barefoot on the mats. What to bring: water and a mouthguard if you have one — many gyms lend a loaner gi for a first class, so it's worth asking when you call. As you keep training you'll add your own gi (or a rashguard and shorts for no-gi) and a mouthguard. Live rolling eases in gradually, 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.

BJJ is a contact sport. Ease in, tap early and often, 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 Factory X Muay Thai/MMA/BJJ

4731 S Santa Fe Cir, Englewood, CO80110

Get directions

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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.