Amazing gym! Amazing people with a great atmosphere. I honestly can’t say enough great things about factory X. Make the right decision for your health or your fight career and come train at the best gym in Colorado!

I completely love this place! I been training here for 4 months now and It is amazing for sure!! The coaches and training partners are super friendly! Won’t train no where else honestly!

I trained here for a month only doing the muay thai classes the coaching I received was mediocre majority of the instructors are fighters however that doesnt mean they are great instructors. Marquel was the only instructor whom seemed to really care and would give feedback on what he believed you were doing wrong. During sparring I meet multiple guys whom would punch & kick at more than 80% contradicting what I was told not to do during my first day of sparring class. To end I regret signing up at this gym they really are overpriced for ONLY training Muay Thai and not offering more advanced Muay Thai classes other than sparring classes and I give 2 stars because I meet some really great people here. kudos !! 👌🏻

Fantastic gym. Very friendly coaches and great family atmosphere. You cant get any better than this place. You wont be disappointed taking classes at Factory X.

Moved out here recently and was looking for a muay thai gym; Ive loved the experience at factory x so far! Ive only taken the kickboxing/muay thai classes, but Im sure the bjj classes are great based off the instructors Ive seen!

Honestly. The team is awesome. The owner and trainers are super cocky and obviously about money. Great gym. Just Managment rude at.

Its been a long time Mark its my honor to come back...:)

Best gym in the state. Awesome group of guys. Trained everywhere, the atmosphere and training is second to none. Great structure for new people to level up in the sport and for veterans of combat sports alike.

This place has the most knowledgeable trainers and the best atmosphere! Intense workout and outstanding training!

I recently changed Brazilian Jujitsu schools and found Factory X. Changing schools can be intimidating, especially one that has so many semi-pro and pro fighters. Lots of UFC up and comers and veterans to the fight scene train and teach here. Its been two weeks and I couldnt be happier to train. I am so motivated and the owner and staff are amazing. People come here from all over to train here.

This is a very legit boxing/kickboxing/grappling gym. I attended a few other mma style gyms in the area and this one is by far my favorite. It’s a very fun and safe environment to practice martial arts and everyone here is super friendly. Whether you’re completely new to fitness, or a seasoned professional fighter, you’ll love this gym.

Great place. The people are really nice if you are new. The coaches really know what they are doing.

Great place lots of mat space and some of the best instructors in the world. Can not say enough good things about this place and the people who run it.

Tried a lot of mma gyms wasn’t satisfied. I was looking to something more lethal & a type of gym that you see in videos & movies ! Well here you go I found the gym I was looking for !

FactoryX is by far the best gym around! Whether you are just starting out, or have years of experience in martial arts, you will love this place! The owners, Marc and Jarah, are some of the most genuine people I have ever met and truly care about you inside and out of the gym. Everyone who trains there is so friendly and willing to help you reach your goals. Whether you are passing through or live in Denver, I would highly suggest coming and checking this place out!

Factory X is by far the best MMA training gym in Denver. It has an amazing curriculum for fighters, but also for new students looking to learn either muay thai, brazilian jiu jitsu, and get a great workout in while learning some useful self-defense skills. I absolutely love training here and the community at the gym is so fun and full of truly good people.

I love training here! The coaches are so nice

Best training gym in Colorado! Tons of professional fighters are trained out of this gym! Very helpful staff!

Great energy, great instruction, good prices!

Awesome atmosphere, great coaches and my son loves it!!!

Good communication

Great place to train!

Great coaches and classes

Muy buenos profesores y clases, los costos algo caros