Rocky Mountain Flex Fitness

Fantastic experience: Excellent local gym with everything you need. Plus a long list of excellent trainers to talk with and work with.

Fantastic experience: The facility is very clean, comfortable and the staff is so nice. I especially am impressed by the Personal Trainer, Reid Wilson. He is so intuitive. Listens to my body and makes modifications based on my past and present injuries. I am stronger, more flexible, and have a much better diet because of his knowledge. I would highly recommend him and Rocky Mountain Flex Fitness!

Fantastic experience: Been going here for about 2 years now. Chris and Chris are fantastic business owners and great friends. There a continuously taking in feedback and making improvements. The gym has a great close feel where you want to get to know the trainers and other members.

Positive experience: Love this gym! Most folks here are respectful, friendly, and know what they're doing. All different types of people go here and I am really thankful for the community here. The ONLY problem I have is that there is zero culture of wiping things down here among the men. And staff don't really seem to enforce it.

Fantastic experience: Had an incredible experience at this gym! The team was very accommodating for me and my group to use the gym for our workouts during our retreat. Had a great time, our whole group was raving about the equipment and atmosphere, would definitely come back if in town!

Fantastic experience: Everything you need, nothing you don’t. Love this space and community

Fantastic experience: This gym is the best. Great equipment, plenty of room even during peak times, weightlifter friendly, and super nice people / vibe. So glad I found it.

Fantastic experience: I was a member of Rocky Mountain Flex Fitness for over two years, and it’s by far the best gym I’ve ever joined. They have an incredible range of equipment, the gym is always clean, and the staff are fantastic. Plus, the other members are really kind, which makes for a great community.

Fantastic experience: I love the absolute crap out of this gym. Has everything you want and more. Love that it’s a serious weight lifting gym but doesn’t stick their nose up on machines. There are plenty! It also somehow never feels too busy even at peak times in the afternoon. Vibe is great too, lots of serious lifters and it’s easy to find a spotter. There’s one small small thing. Compared to other gyms I’ve been to this is no where near as bad but the music can be a little loud sometimes. I’ve tried a few gyms before this one, 24 hour, lifetime, summit, and this just knocks it out of the park. I wish I’d tried it sooner. I think when I looked before I saw it far off on the map and being new to Denver I didn’t realize it was actually not that bad of a drive. It’s right near an awesome climbing gym too and close to Broadway if you and a bud wanna grab a post workout meal.

Fantastic experience: Awesome gym! Really clean & great equipment. Love that it’s military friendly

Fantastic experience: Very professional gym with a lot of friendly workers, trainers, etc. Great equipment, gym is typically not too packed in the mornings!

Fantastic experience: This place slaps

Fantastic experience: Rocky Mountain Flex was my home gym for the last year! I spent upwards of 20-25 hours a week prepping for my first physique competition here! As a fitness professional and a bodybuilding competitor this gym had everything I needed to THRIVE the posing room, the equipment, the natural lighting, the turf, the friendly faces I've recently moved away from Denver and I miss RMF badly, every day! And there really aren't many comparable options in the Denver metro area!

Fantastic experience: The front desk employee Andy had some of the nicest service I’ve ever experienced at a gym.

Fantastic experience: I absolutely love this gym! I’ve been going to RMF for about two months now and I am so happy I stumbled upon it. The gym is very clean, positive vibes from other members, the staff is chill, and the setup is tight but it works.

Fantastic experience: Never overcrowded, all the equipment you could need. plus 10 points if someone hits your car in the parking lot, they might be more mad than you and help you with video. Great people, great gym.

Fantastic experience: This is the perspective of someone who is new to going to the gym and new to working out at 40+ years old. I've been coming to RMFF since February 2024 and absolutely love this gym! Prior to joining, I had horrible experiences the few times I stepped into the weight room at my old gym. I was scoffed at and felt judged and in the way which lead to immense gym anxiety. I've never been a person who enjoyed working out in the first place so this was incredibly discouraging and I stuck to only going to the classes eventually giving up after a while... Enter Rocky Mountain Flex Fitness... In February I decided that it was time to make a lifestyle change and after a positive and empathetic conversation with the manager here, I signed up with both the gym and a personal trainer, Shelby. The people here are serious about fitness and I'll be honest, it was incredibly intimidating to come in not knowing what I was doing. However, everyone is courteous, encouraging, and friendly so it wasn't long at all before I began to feel at ease. I actually look forward to coming in now -which I never thought would be possible for me, and am excited to continue my journey here, at Rocky Mountain Flex Fitness. Partnering with a personal trainer was also a game changer, and there are several that work out of this gym. In terms of equipment, I can't speak too much to it as I am still learning to use, but it seems that they have just about anything you could ever want to get a good and challenging workout. Bottom line: If you're like me, and want to join a gym where you will feel empowered, strong, and encouraged but you're too afraid to take the first step: then this is your sign to give RMFF a try. I promise, you won't regret it.

Negative experience: Guy on the phone had a horrible attitude. Didn’t answer or listen to any question and literally just said “Yep” to every question, even the ones where that wouldn’t make sense with that response. Just plain rude and disrespectful. Called on 5/11 at 3:30-3:45 and a guy picked up. If that’s the experience off the bat, hell no I’m not spending a dollar with this gym. As a business owner I would never have an employee like this on my payroll. I just moved here and was hoping to make this place my home gym, but I am gladly taking my money elsewhere and I recommend you do too. Have a chat with the guy and get your house in order, but if not and this is your ‘vibe’ then best of luck to you because I, and many others, don’t care how nice the facility is if the employees and service is terrible.

Fantastic experience: Favorite gym in Denver

Fantastic experience: I've been a member here since I moved to Denver in February 2023 and I love this gym. Friendly people all around, including the staff at the front desk, the trainers, and the people who work out here daily. It's been cool to see them expand and get bigger since I've been going here, and I'm sure they'll only continue to grow moving forward. Even though I'm moving away from the area and have to leave the gym, they were more than generous to me on my way out. Truly amazing gym, I'm sad to leave it!

Fantastic experience: I have been a member at RMFF since January 2023. This gym holds a very special place in my heart. I joined during a transitional time in my life and I very quickly became hooked on the energy and the people of this gym. It became a safe space, which in my opinion, is an important value when looking for a gym. The price, equipment, and newest expansion are all great aspects of this gym, but I think the most valuable aspect is the community that make RMFF feel so special.

Fantastic experience: The machines are always free and their schedules are excellent for those of us who work all day.

Fantastic experience: Probably the best gym I've belonged to. Really great variety of equipment and affordability

Fantastic experience: Great gym for any fitness goal!

Fantastic experience: First gym Ive been apart of that has more than 3 squat racks (7 total with an additional 2 deadlift zones). Everyone’s on the older side and polite. Recent extension (more square footage) has the place looking amazing. Theyre always trying to improve the gym with new, state of the art equipment. The gym is my lover and this one fulfills all my needs!

Fantastic experience: I have been coming to RMFF since 2017, it’s a great spot and they have incredible trainers from all walks of life to help you with your goals. I have used Jamie Lynn Kempfer for my entire experience and love getting to work out with her. If she’s available and you have the opportunity she’s worth it! The gym is always clean and the staff is all friendly, they have showers and lockers available, as well as a larger private room for classes and other mat workouts or ropes. Highly recommend!

Fantastic experience: Best gym I have ever been apart of. They have absolutely everything that you would need, even a sled and tires that you will never find at any other gym. I am very happy being a member at RMFF, and I plan on staying that way throughout my time in Denver. The only recommendation that I would have would to be to shut off the music, or at least turn the volume down. Everyone already has their own music playing regardless, and sometimes it is even too loud to hear through your own headphones. Just food for thought!

Fantastic experience: Great gym with everything you may need to get a great workout in - along with a friendly staff that is constantly keeping the gym clean and safe. Highly recommend!

Fantastic experience: You don't have to look any further if you're serious about maintaining and building your physical health. With the new expansion, RMF&F offers everything one could hope for in a workout facility. Check out the virtual tour on their website to get a scope of just how much they have to offer for a gym. Great ownership and employees and always feel welcome whenever I go highly recommended.

Fantastic experience: For over 7 years, my husband and I have been part of Rocky Mountain Flex Fitness and we consider them family. The recent expansion has elevated the gym, making it more than being just well-stocked. The front desk and trainers are not only friendly and attentive, but also highly educated. For those seeking a welcoming, community gym, RMFF is Denver's best!

Fantastic experience: Rocky Mountain Flex Fitness is such a wonderful gym. The staff are friendly and thoughtful, the gym-goers are dedicated and respectful, and the gym itself has awesome equipment and a really cool layout. The atmosphere is motivating, and everything is maintained and clean. The memberships are easy to understand (unlike at some commercial gyms where you have to jump through a million hoops to make changes because you forgot your microscope to read the fine print). RMFF is always improving and continuously evolving--bringing in new equipment, optimizing space, etc. On a personal note, I recently had an unexpected medical issue that has caused a lot of problems in my life and has dramatically changed how I can workout. I have a long road to recovery (including multiple surgeries), and the RMFF team has been so supportive and accommodating. I am very grateful for them, as they have shown incredible kindness that has lifted up my spirits and made me feel supported through this rough patch. RMFF is truly the best :)

Fantastic experience: This facility is amazing, they have top of the line equipment. When something breaks they fix it/replace it promptly. They are always trying to upgrade the facility for the better.

Fantastic experience: RMFF is a great gym both in equipment and in atmosphere! Everyone is so kind and welcoming, and there is equipment for any type of athlete.

Fantastic experience: Most welcoming gym I’ve ever been a part of. Lots of new upgrades and space for any and all types of workouts/training styles!

Fantastic experience: Moved to Denver back in August, and tried finding a gym that was like the one I went to in Texas. Rocky Mountain Flex has exceeded all expectations and continues to show its members, that they care. The community is extremely welcoming and supportive but also pushes you to grow. That’s a gym environment you want. Best gym in Denver hands down. - Andrew

Fantastic experience: Good equipment, never 2 busy, great atmosphere. Management cares and puts effort into making it a great space. The expansion is amazing, could not be happier with this gym.

Positive experience: I love this gym because the vibes are pretty great. Everyone keeps to themselves, and the staff are really nice. There aren’t really a ton of influencers running around trying to video tape their workouts. People are there to workout. And especially with the expansion, they have literally every piece of equipment you can imagine. There are only 2 reasons it’s not a full 5 stars from me. First is that it’s often really warm in there, which doesn’t matter so much if you just lift, but it makes cardio brutal sometimes. The only other thing is that they’re not open on weekend nights, and maybe I’m the only loser going to the gym on weekend nights, but it is my happy place.

Fantastic experience: It was cute before but new expansion is 10/10! In my option there’s really nothing like it anywhere near the area. They have everything you need and the layout is great so you can definitely find a squat rack, machine, or little corner to do some free weights in multiple places without being on top of everyone else. They also just have fun equipment and vibes are just no nonsense, respectful people just there to workout. Would recommend!

Fantastic experience: A month ago, I was almost done with RMFF, but I stuck with them because I liked the managers and trainers. However, they stepped up BIG in October. After expanding, they have become an exceptional gym. I am a powerlifter, but they're catering to anyone who wants to get stronger. Wide variety of specialty bars, Rogue and EliteFTS racks, reverse hyper, tons of dumbbells, room to stretch, turf for farmer walks, and no crowding. Management heard what members needed and stepped up. Best I have seen in Colorado.

Fantastic experience: The new expansion is so exciting! Been going to this gym for over a year now and I love it! I go to the yoga class weekly- which I definitely recommend because Brenna is awesome.

Fantastic experience: Best gym in Denver! Shoutout to Nicholas Natt as the most amazing trainer.. and ALL the trainers who are seriously awesome. From newbie to experienced, everyone here will welcome you and support you. Best staff, best gym, best community.

Fantastic experience: Really great space that isn’t too crowded. Has a nice community atmosphere as well!

Fantastic experience: Out of the last 4 gyms I’ve tried in denver I’ve finally found the best one, and I don’t plan on leaving any time soon Community: 10/10 Layout: 10/10 Accessibility: 10/10 Music: 10/10 Staff: 10/10 Cost: 10/10 Overall: 10/10 and the best in denver I recommend it to all my friends

Fantastic experience: Great gym, cool space

Fantastic experience: Great gym! It has every piece of equipment you’ll need. They’re frequently making improvements, both big and small, so the ownership team clearly cares. Welcoming and friendly to people new to the gym (like myself) or regulars.

Fantastic experience: I’ve been a part of this gym for about a year now, and I really love it. Everyone is friendly and welcoming. It is not all that crowded and they just expanded to provide even more brand new awesome space. I would recommend this gym to anyone.

Fantastic experience: Great gym with a wide variety of equipment and a staff/ownership team that is continually reinvesting in the space!

Fantastic experience: Great place! Good for normal fitness routines, body building, and cross fit. All the staff are great and friendly. There are a ton of personal trainers available to work and train with. I especially love the military discount offered. This is an excellent local community gym, far better than going to a mega chain gym where the standards are lacking.

Fantastic experience: I’ve been going to this gym the past 3 years and love it. The staff is really great and the owner goes out of his way to say hi and make people feel welcome. Most importantly they have been improving the space with new machines and upgrades to the gym this past year. Best gym in Baker!

Fantastic experience: Rocky Mountain Flex Fitness is my favorite gym in Denver! There is a serious sense of community here that is very inviting. Everyone is really friendly and you never feel out of place. It’s seriously the “Cheers” of gyms! It has a great selection of gym equipment from stair climbers, Woodway treadmills to a variety of weights and unique handles and bars which makes them different from other basic gyms I’ve been to. They also have some great classes in the mornings and evenings. This place is a true Denver gem for both its friendly atmosphere and impressive equipment.

Positive experience: I apologize, but the price for the membership does not reflect what you get. They are about 70$ a month, which would make sense if they were a 40k sqft gym. However, this gym is about 7k sqft and is mediocre at best. The equipment is pretty standard in any gym, and the parking lot is shared with about 5 other businesses. I did get a good workout. The day pass is 15$, which is still a bit pricy.

Fantastic experience: Best gym in Denver

Fantastic experience: The difference between a corporate globo "fitness center" and a locally owned gym is so stark. I drive 20 minutes across town and past 3 other gyms to get here. Equipment that's maintained with care, a welcoming environment that fosters new friendships, and a staff that's actually concerned with member experience. I love it here and you will too.

Fantastic experience: Great gym with squat racks, free weights, weight machines, treadmills, rowing machines, stair steppers, kettle bells, ropes, TRX, platforms, kickboxing classes and yoga classes. All included in your membership. They also have personal trainers for extra. Clean gym, new showers and super nice staff.

Fantastic experience: Top of the line equipment, atmosphere, and people. One of the best gyms, I have ever been a member of. Always clean with excellent facilities. They regularly bring in new equipment. I always walk out with a great pump and a smile.

Fantastic experience: Great spot with proper racks and deadlift spots.

Fantastic experience: So glad I found this gym almost 3 years ago! The atmosphere and staff are welcoming and friendly. There is a great variety of lifting/strength and cardio equipment to meet any fitness need/goal. I personally love the small community gym feel without paying Crossfit/“boutique gym” prices - very fairly priced membership. There seems to be something for everyone here from casual working out to physique and strength competitors. Definitely check it out if you are looking for a gym. I will miss working out here when I move this summer!

Fantastic experience: Great place. Everyone is super friendly, it has everything you need, and it's not usually busy!

Fantastic experience: This is my gym! Has been for years. I left once and tried PF and 24 Hour F and I won't do it again. It's a great community vibe, everyone is friendly, and it is part of my daily routine.

Fantastic experience: The strength training equipment at this gym is top-notch! The atmosphere is peaceful and calming, and I always leave feeling more centered and relaxed than when I arrived.

Fantastic experience: Hands down my favorite gym in Denver! Members and staff are so friendly and made me feel right at home! Small, local gym feel that has great free weights / Olympic lifting equipment while still having machines, classes & personal training for more beg/int lifters! 10/10 recommend to anyone & everyone!

Negative experience: Not very big. Equipment is in good condition, but if there are more than 10 people inside, forget about trying to use anything without waiting. 15$ day pass, pretty steep for size and offerings. You can find better in the area.

Fantastic experience: Great equipment, awesome community, all around excellent gym!

Fantastic experience: I’m from out of town and they were really welcoming and flexible which I really appreciated!

Fantastic experience: I’m from out of town and they were really welcoming and flexible which I really appreciated!

Fantastic experience: This gym is a life saver for the Baker neighborhood. Has everything you need, and the energy/staff are exceptional. Not many options this great in the area. Check em out!

Fantastic experience: I love this gym. Vibes are immaculate, I love that I can watch Bob Ross while jamming. Shout out to Sienna at the desk, literal treasure.

Fantastic experience: Great gym, great workouts, great location, great owner. A great place to go if you want to make a change in your life when it comes to physical and emotional fitness.

Fantastic experience: Very clean and the staff is friendly and knowledgeable

Fantastic experience: I LOVE this gym. It’s clean, has all the equipment you need, and has a huge variety of folks - from literal competitive body builders, to older people, and everyone in between. Very welcoming and inclusive. 10/10.

Fantastic experience: Had a wonderful morning with Kristi (personal trainer) at Rocky Mountain. I've been trying out gyms trying to find my right fit and she was so wonderful. Every aspect of this gym is comfortable and welcoming. I will definitely be signing up after this morning! Check her out because she is awesome!!

Positive experience: Fine gym especially for the price. Equipment is a little dated and can be kind of limited machine-wise. Honestly the only real downside is they have no control over the climate. It is consistently VERY hot (like breaking a sweat loading weights hot), which is the #1 thing I don’t want to be while working out.

Fantastic experience: I’m a digital nomad and was in Denver for a month. This gym was literally the best gym I’ve ever joined. You’ll have whatever you need to get fit but that’s not what makes it great. It’s the people! The people who work there and the people who are members. I’m seriously going to miss these guys. If you’re a traveler too, don’t worry. They are super flexible with their memberships and even offer discounts! If you join, I promise you won’t regret it!

Fantastic experience: While visiting Denver I had a nice place to work out. I am grateful for that. They have decent equipment as well.

Fantastic experience: I’m a digital nomad and was in Denver for a month. This gym was literally the best gym I’ve ever joined. You’ll have whatever you need to get fit but that’s not what makes it great. It’s the people! The people who work there and the people who are members. I’m seriously going to miss these guys. If you’re a traveler too, don’t worry. They are super flexible with their memberships and even offer discounts! If you join, I promise you won’t regret it!

Negative experience: What is there to say, it's an overpriced cute gym. It's super small, it has two bench presses, two deadlift stands, and three squat racks. All the machines are very close to each other and it's kind of crowded. I'm really only interested in powerlifting so i dont really care that much about the martial arts, the group classes, or the "community" that are offered. If you're anything like me i recommend basically any other commercial gym or maybe even your local rec center. This place charges around $70 a month for the membership whereas other gyms like Chuze or Vasa charge you $10 and they're much bigger. Really my only issue with this gym is how overpriced it is for what im looking for. The customer service was good and I'm sure the community is friendly and welcoming but that cant possibly justify the $70 membership. I would pay maybe a max of $20 for a membership at this gym and that's just because I'm sure that the community would be much better than what is found at big gyms like Chuze. (On an unrelated note the area around the gym smelled like burnt toast, not really the gym's fault and perhaps it was only for the day i was there.)

Fantastic experience: Great customer service and flexibility.

Fantastic experience: This Gym is on point, clean, spacious and plenty to do. I really enjoy the kick boxing section upstairs. The staff is friendly and the rates are affordable. Excellent neighborhood gym!

Fantastic experience: Great gym with plenty of equipment and good characters. Catch Nick, the owner, in there training for his pro IFBB debut - absolute legend.

Fantastic experience: Honestly the best gym I’ve ever been too GREAT customer service, a huge assortment of machines and multiples of them.. coming back tomorrow

Fantastic experience: Great gym. Very clean, friendly staff, and good location. They have a good selection of equipment all at an affordable price. 10/10 would recommend

Fantastic experience: A truly great gym with a wonderful staff. I have been training at RMFF for years and I love the environment and the people. The best gym in Denver!!

Fantastic experience: Five star gym. Equipment is top-notch, trainers are fantastic whether you are a professional bodybuilder or someone just looking to get in better shape and feel better, this is the gym to go to. Can’t say enough good things about this place.

Fantastic experience: RMFF is great - super clean and tons of equipment. So glad I found it

Fantastic experience: I love this gym. Been going here for over a year. Staff is professional and friendly. Environment is welcoming and not intimidating. It's very clean and they've overcommunicated on the steps they're taking to follow COVID regulations. It's the perfect size to get a workout in quickly and efficiently, but they still have a big variety of equipment. It's also very affordable.

Fantastic experience: Everything about this gym is excellent. Great staff. Very clean, sanitized and disinfected facility to get your work outs in with peace of mind!

Fantastic experience: So far, so good. I like it.

Fantastic experience: RMFF has been my gym for about a year and a half. It’s my best gym experience. I’ve gotten to know the community, the trainers, the owner and staff. All are so welcoming and fun. I love going there. During Covid they have taken the most precautions I’ve seen. They professionally sanitize regularly and all members are, on their own, cleaning equipment after use. Masks have been enforced for a long time. It’s safer here than going to most places. I love the gym and it’s a great place to be a member of

Fantastic experience: gym has everything you need whether training resistance or cardio. reasonable prices as well.

Fantastic experience: I absolutely LOVE this gym, the employees are great , the facility is always clean and the equipment is top notch

Fantastic experience: Cleanest gym I've ever been to! They sanitize frequently and it's never packed. Awesome gym! Super clean, have plenty of equipment, and has a cool garage door that opens when it's nice outside. Everyone has been super friendly. Lucky to have this in the neighborhood.

Fantastic experience: Very clean friendly facility. Well organized, clean and reasonably priced. RMFF's COVID-19 response has been great along with the extra steps taken by the gym to ensure members, staff and guests are comfortable returning during the pandemic.

Fantastic experience: I’ve been to many gyms in Denver and nothing compares to Rocky Mountain Flex Fitness. The staff and owners are always welcoming, friendly, and willing to provide fitness advice. A great equipment selection with no wait to use. You won’t find a better gym in Denver.

Fantastic experience: Awesome gym

Fantastic experience: Been going for almost a week and love this gym so far. Lots of space, never too crowded. Can always get the workout in that I want and a great diversity of gym users. Haven’t been to a gym in 2 years and was nervous about feeling out of place but this gym is great!

Fantastic experience: Absolutely love Rocky Mountain Flex Fitness! I joined in January and wish I would have been a part of the team a lot sooner. I love the convenience of it being open 24/7 and being able to have flexibility with the time frames I choose to work out. The team there is also great and everyone is very friendly.

Fantastic experience: Awesome gym! Super clean.

Fantastic experience: I absolutely LOVE this gym, the employees are great , the facility is always clean and the equipment is top notch

Negative experience: Thought I'd try out this gym as I remembered it being really nice with friendly staff. However, they are acting as though the pandemic doesn't exist. Equipment is still packed, patrons don't wipe down their equipment and the staff doesn't enforce capacity rules. And I will be forwarding the photos I took to the health department.

Fantastic experience: Nice roomy gym, lots of trainers, clean environment , good equipment