Easily the best gym in castle rock. Very clean and all the machines are nearly brand new. the…read moredumbbells go up to 150lbs, and the weight plates are high quality metal. if you are looking for amazing environment and community, as well as a amazing gym, this is the gym to go to.

Arcane Barbell ~ Castle Rock's New Temple of Iron…read more Dropped into Arcane Barbell and, like the absolute psycho I am, started with leg day. If you're going to judge a gym, you judge it under a loaded bar ~ and this place passed immediately. Hands down the best weightlifting gym in Douglas County. Arcane Barbell isn't trying to be a commercial fitness center ~ it's a 24/7 (for Members Only) training facility built for relentless self-improvement. The moment you walk in, you understand the mission. Focused energy. Zero ego, all work. No matter where you are in your fitness journey ~beginner, returning lifter, or seasoned athlete ~ Arcane Barbell has a way of making you better. Not just physically, but mentally and figuratively. You leave stronger, more disciplined, and a little more confident than when you walked in. It's not just about lifting weight here ~ it's about building yourself. Patrick, the owner hit a homerun here!!! The equipment lineup is unreal. Top-of-the-line Arsenal Strength machines everywhere ~ linear hack squats, leg presses, and specialty pieces you rarely see unless you're traveling to elite bodybuilding gyms. And yes... The Humbler lives up to its name. Back day here is less a workout and more a character~building experience. What impressed me most is the balance: cutting-edge machines alongside classic iron like EZ curl bars and essentials every real lifter appreciates. Nothing feels gimmicky ~ everything feels intentional. The community matches the equipment. The "Iron Within, Iron Without" mindset isn't just branding; it's the culture. People show up to train, improve, and push each other. You'll even catch the #nerdswholift crowd putting in serious work~proof that strength culture here is inclusive but driven. By the time you're done training, you don't just get a pump ~ you feel like you've manufactured a weapon of mass destruction staring back at you in the mirror. If you're serious about bodybuilding, powerlifting, or just becoming a stronger version of yourself, Arcane Barbell isn't just a gym ~ it's where Castle Rock goes to level up. I'll absolutely be back. Probably for another questionable leg day decision. Don't be surprised if this becomes 1 of Colorado's Fitness Meccas one day, you heard it here first via Flip! (Circa 2026)

I had an incredible first experience at this strength training gym. Everything was new and very,…read morevery clean. I had the privilege of taking a class with the owner, Cole. When I showed up, I was honestly pretty nervous and felt out of my element, but he was very welcoming and helpful when I didn't know what I was doing. I left feeling like I got a great workout. I love the energy and music during class. It's also a parent to me that there is a strong supportive community that attends classes here. After class, some of the other people welcome to me to the gym. I would definitely go back and highly recommend this place. If you're looking for a good workout, you'll be leaving feeling more strong and confident in your fitness abilities.

We got our butts kicked at Carbon! Went on Saturday for their carbon companion class. Perfect…read moreblend of cardio & strength training and we felt amazing afterwards! We loved the large gym space and state-of-the-art equipment. Plenty of parking and very accessible gym. We will be back!

This type of gym is expensive, and the pricing here is no exception, but I have been absolutely…read moreamazed with my results and progress. The studio is dimly lit, which is great because you don't feel like all eyes are on you even if you are using light weights or going slower than others. I have never been a fan of treadmills but the short drills of differing times, speeds, and inclines make the time go quickly. All of the trainers are genuinely friendly and encouraging. After just a few weeks, I feel so much stronger and have much more endurance. I feel much better in my own body. Love it!

The best place to workout by far! Created by women but strong enough for men! Come join this…read morecommunity!

Pilates evolution southglenn is a hidden gem! I had no idea there was a lagree studio so close to…read moreme so I was commuting 30 minutes once a week to go to one up in city. I found Pilates evolution and loved it from the start! The studio is clean and the reformers are newer. The classes are hard, the teachers are hands on and great at correcting form & giving helpful body cues to engage the right muscles for each move. So happy I found this spot!

I took my first class at this Pilates Evolution location yesterday and had a fantastic experience…read more The instructor, Katrina, greeted me immediately upon walking in and made sure I was signed in. She recognized that I was new along with one other person, so she showed us both the machine and got us set up. The class itself was great! If you're not familiar with Lagree, it's a style of high-intensity Pilates that combines cardio and strength training. It's very hard and very rewarding. Katrina did a fantastic job of encouraging and pushing us while providing either modifications or ways to make the workout harder. There were some empty machines and I loved this as it meant she was able to demonstrate on one, so I knew exactly what the exercises should look like. I've taken several Lagree classes but still consider myself relatively new to this type of exercise, so I appreciated the visual demonstration. Overall, everyone was very friendly and welcoming. There was also ample free parking. Because of that, the convenient location, and great instruction, I will definitely be back!

Clean, great variety of equipment, nice people, 24/7 access…read more This gym is incredible, so grateful I found it.

I wish I could keep this place a secret, but that's not fair to my fellow friends of lifting heavy…read morecircles. Balance Fitness is a straight forward, customer-focused, neighborhood gym. Low crowd count, plentiful equipment, and a welcoming atmosphere. There are multiple squat racks, plate-loaded machines, free-weights, plentiful cardio, and a HIIT area. Balance is home for those who detest the big-box, large-chain, lunk-alarm gyms where deadlifts are considered taboo. Come to Balance and set your deadlift PR.

We love this gym!…read more Great price, all the bang for your buck here. It's consistently clean. The equipment is in working order. The staff is warm and welcoming everyday. They always greet us with a smile. Tons of benches and lots of circuit machines. Red light sauna and wet sauna are my favorite after a tough workout.

So I guess Chuze highlands ranch allows one of their members who is elderly to assault a young…read morewoman with no repercussions doesn't lose your membership or anything that's pretty disgusting.

Adam and Christian are great guys! Clean modern gym. Great trainer to customer ratio. They make…read moresure you work at a safe level, and care about your health. I love the $5 pay as you go 30min work out sessions! No membership required! Check them out!

Good place to swim and workout. You gotta be a member though. Friendly staff and good yoga class.read more

We have a membership to the Colorado athletic club, at the passport level, which allows us to…read moreattend any of their facilities in the Denver Boulder area. We were in the area of the DTC. It has some spare time so we stopped in to swim. They have a great pool and a lot of good swimmers, including Jo and Robert. Both of whom were very kind and open to sharing Lane's with us. This facility does Prefer Lane reservations for use of the swimming pool, which we made once we got there, but Robert and Joe accommodated us earlier. We also talked with a general manager, Brittany, who was most welcoming and accommodating. This is another fine facility in Colorado athletic club collection.