I previously trained at a different gym (10th Planet Longmont and Denver) and I left that gym…read morebecause of bad coaching. I was so close to quitting Jiu Jitsu until I tried Dark Horse, at dark horse I have so many amazing and supportive coaches. Since I started training at Dark Horse about 6 month ago I have gotten so much better thanks to the coaches and professors. Plus they have many different classes to offer an all of them are amazing. I highly recommend coming here.

Smaller gym, this is good though as you can get more 1on1 attention from your instructor…read more Bring flip flops or slippers as the restroom area is behind the mat area. Excellent instructors. Good place for a beginner and advanced practitioners. The student base are friendly as well. Wonderful place for kids to get started, vibrant kids program.

Our two kids had a great experience at Easton. I appreciated the staff from Fernie to owner Matthew…read moreand all the instructors. I could see our kids building confidence, even as beginners to these martial arts. I know "jiu jitsu" and "kickboxing" might be intimidating terms, but we found Easton is a place people come to improve themselves and experience community. I'm glad it's right there in central Boulder. Great people. Support this small business! Five Stars!

There is a lot of positive energy, top notch instruction, and excellent community…read more If you like to roll, you will have lots of talented training partners and class sizes (depending on the time) can be large and exciting, but everyone still gets 1on1 attention from the instructors and coaches. People there are friendly and welcoming but still serious about getting better, they take their training seriously but it's a relaxed vibe. The instructors are wonderful, very professional yet personable. High level techniques being shared here. With soo much experience on the mats you have lots of different Jiu-Jitsu styles to choose from. The amenities are exceptional. Nice clean bathrooms, changing rooms and showers. The front desk people are always smiling and helpful when you come in the door. While I haven't gotten to train the striking classes as I primarily train Jiu-Jitsu , they look like a lot of fun and they are training very hard with solid technique. They have lots of quality mat spaces for grappling and striking as well as workout equipment. There are many classes for people to choose from. Giving the most flexibility I have ever seen at a gym. Add in the elevation and the location of a beautiful mountain city, this is one of the best places to train in the country. I highly recommend the gym.

This must be the nicest GB we've been to so far...and we've been to 6 different locations so far…read more Gyms generally have a small and basic spacial feel, but not this one. It looked trendy, new, up to date, and the ac was even running chilly...I just didnt get to see what was upstairs or the bathrooms. Professor Ian was great with his big voice quickly straightening up students. He's stern and professional with a smile on his face. I appreciated that he was efficient and fast with instruction, running exercises, and rotating the sparring partners. The main professor was well spoken about by the GB Denver crew, but he wasnt present. We'd love to visit again!

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Infinite MMA academy is a world class, top notch gym. The experience, dedication and passion…read morebrought to students from Adam and Kate Martinez as well as the legendary Gracie Family is unmatched in Colorado. Wether you are looking to get in shape, defend yourself, or train to become a professional MMA fighter, look no further than Infinite!

It really is a true enjoyment to bring my children to this environment the staff is nothing besides…read morepatient and absolutely polite with my children I'm very thankful to have found this place to call home

I came here on a whim for a free class but pretty quickly signed up for membership. Not only do…read morethey have great classes but they really make you feel welcome and well taken care of. Every single employee has been so warm and helpful. Fantastic tough training and wonderful vibes. Definitely recommend even if you're a beginner.

I've been going to the various Easton gyms in the area off and on for a few years…read more Pros - Good coaches, friendly and inviting atmosphere, great schedule with lots of class times, mats are kept clean. Cons - As with all the Easton gyms, it's very expensive - I wish there was an option of a reduced rate if you can only attend 2 or 3 classes per week like a lot of other gyms. Also, the building that this Longmont location is in is a little run down and the locker room is small.

****Best place to train in Colorado******…read more Prof. Pete is awesome , and the academy is full of great people. Everyone is Very welcoming and it's a great environment to learn the best martial art. They also have a great group of kid's and the kids classes are a great place for you kid to learn a martial art to bully proof them. In addition , The "Mat chats" teach kid's how to handle tough situations off the mat. All around it's a win win for the kids and the parents.

I don't know which school this clown Elya went to but Easton in Thornton is awesome. Run by Nick…read moreKline (of the famous Kline Brothers) and superstar Pete, you couldn't ask for a cleaner and more welcoming school. If you are looking for great instruction from beginner to black belt, call Pete and setup a free intro class.

Minus 2 stars for customer service. I had a sudden move during one of the covid spikes that put me…read moreliving in Black Hawk. Didn't attend for a few months and realized I was being charged still. Played phone tag for 3 weeks trying to cancel just to have them finally tell me I need to come in in person to sign. This was after I told them that it is no longer convenient for me to attend do to over an hour commute and change in work schedule. I came in one day at 4:30, not realizing they are completely closed. Called hoping I could get an answer but there number just sends you to a voicemail EVERY SINGLE TIME. They are worse than big corporate gyms with how they handle someone trying to cancel. Minus 1 star for lack of class availability. 10am and 7pm being the only times for a newcomer to make a class is tough. Minus 1 star for muay thai training. Paying $200 a month and spending multiple classes doing ladder footwork drills that the head coach did in high shool is a bit silly.

Great people, great coaches, great attitudes. My 6 year old daughter loves it, she tried all the…read morebasic activities: baseball, basketball, soccer, dance. Last thing I thought she would love to do. Glad she choose such a great sport that has a family friendly atmosphere. No egos. All the kids parents are great people also. Thanks Zingano

A great place to just try if you're curious about holds and escapes. Definitely recommend taking…read moretheir free class to see if it's something you would enjoy. The owners are super nice and the other students are very welcoming!

This was a drop in visit as I am just traveling through the area…read more Attended an open mat and watched a little bit of the class. Had lots of fun rolls with everyone. Very tight knit community, they practice purely NOGI, not my favorite but some may prefer that style. The instructors at the school are very knowledgeable and personable. The students all seem very serious about getting better but are also polite and friendly. These are a good group of people. The mats are very nice but are firm. The school has plenty of mat space. The bathrooms are tucked away past the mats so I highly recommend bring some flip flops if you need to use their shower. If you're a Nogi enthusiast or perhaps just a beginner, I'd say this is an excellent place to train.