The staff here is so wonderful and nice, every single time you come in. All of them as well,…read moreespecially the big guy with long hair, he's like the nicest human being ever especially for gym staff that is usually pissed when they're even working at other places. This spot has plenty of equipment, only slightly busy/packed during peak hours of course as every other gym is, but honestly most days are fine even during those hours. Usually very clean (gym and bathrooms) but the steam room could do better! You can see the sludge in there and honestly just quick hose down every day with the right cleaning solution would do it, it has a drain so it's not too hard haha. Sometimes the pool smells horrendous haha like wayyy too many chemicals, maybe use local biz Mr Pool - they're amazing for pools indoor and out, as well as the hot tub. The music kinda sucks they play but it's generic gym music so you can't really complain. I love it here, they have a good sized area for everything you need. Maybe one more chest/back pectoral fly machine would be perfect!! That's the only one that's always taken. Cheap prices as well. Good trainers. I don't get how people give it bad reviews.

Awesome gym with great staff ! The facility has a great atmosphere & everything you need for a…read moresolid workout the staff is friendly and welcoming , definitely a great place to train and stay motivated . Highly recommend 24 hour fitness !

Hands down the best gym in Boulder!! I've been in Boulder 25 years, self-proclaimed fitness junkie…read moreand instructor, and Mecha has the best classes and community vibe. Resistance classes for hard core pilates that make you shake and quake, Strength classes for progressive strength training, Cardio HIIT and Climb classes for that heart pumping serotonin boost! The coaches are friendly and knowledgeable, and all classes are low-impact. What can I say, every time I walk out the doors I feel like a Hero!!

Great workout. Coaches are knowledgeable and guide you through a great workout while being mindful…read moreof form.

My first small-group training session with Poul Collins at Rise Up Fitness was fantastic! We worked…read moreevery muscle group and I left feeling spent, but exhilarated! Poul is an upbeat and attentive trainer - he was able to give cues and modify the workout so that all 6 participants could succeed. As a health coach and trainer myself, I really appreciated the positive energy and awareness he demonstrated throughout the workout. Can't wait to get back in the gym for another challenging and rewarding workout!

Rise Up Fitness is a creative approach to feeling fit and healthy! Owner, Poul Collins, is very…read morecreative and incredibly supportive of each and every one of his clients. Every class is unique in it's own way. Poul's enthusiasm during our training sessions is contagious! I've seen incredible results with minimal training each week. Whether you're looking for one on one workouts or small group routines, Rise Up Fitness is by far the best option in town! Poul is the quintessence of athletic professionalism.

Iron Works is fantastic. Reasonable price and 24/7 access means you have basically your own…read moreprivate gym for less than 1/2 of what you'd pay elsewhere for crowded, unsanitary equipment. I get that some people hit the gym as a social exercise or to pick up strangers. Iron Works is for the opposite i.e. people who are private, don't need to show off or take selfies while squatting and value their workout time. Scott and team take amazing care of the facility and are always available to help if you need anything or have questions. Best place in Boulder, by far.

Amazing! Clean, safe, great equipment, convenient, you can go whenever you want and use your fob…read more I highly recommend this neighborhood gym. Awesome owners!

Sparkling clean facility, warm and inviting instructors. Staff are professional, informative and…read morekind. Have greatly enjoyed being a part of this community - attending numerous events, bringing guests and working in the cafe (Jess makes the best smoothies). Conveniently located in 29th st mall. Loads of covered parking and beautiful locker room. Love that the outdoor lap pool is open year round. Highly recommend a tour! Massive improvement to what was here before.

Made it to Lifetime boulders grand opening before leaving to Arizona!…read more I have to say that I was thoroughly impressed with the staff and how friendly they are. Your GPS will send you to a parking garage, which is the correct parking garage. The Lifetime pool is to the right of the entrance so if you are looking at the gate of the pool, you're heading the right way. This Lifetime is single story one level and my favorite part is the indoor lap pool, hot tub, cold plunge steam room, and sauna combination. The kitchen here is not a full-service kitchen, so you'll find lots of snacks and easy things like avocado toast. I do love the booths here. They're super aesthetic and comfy. I also like the GTX/ultra fit room. I can't wait to come back to take a class here. Lots of spots open the picture that I took only shows half the room so just double the spots. Double the spots for double the fun!

Amazing workout with amazing vibes, everything you could want for a fitness gym! Their climb…read moreclasses are awesome using the versa climber machine, super unique and a great option to get your exercise in for the day since they are only 30minutes (trust me that's more than enough time!)

I had such an amazing experience here at Transform. My instructor, Nicole, was awesome. She was so…read morekind, encouraging, warm, welcoming, and helpful. I will definitely will be back. It was a good butt kicking workout but it made me want to improve and prove to myself i could do it! The studio was so clean and the staff were awesome. Really could not have asked for a better experience. See you soon Transform!

My wife has a torn labrum in her hip, and she gave them a doctor's note on May 23, 2024. They…read moreagreed to suspend her account, but they continued to bill us. We contacted them to resolve the issue, and they offered only to issue a cancellation in exchange for paying for another month of service, even though she is unable to use her membership. They said they would call her back after speaking with the manager, and they never did. We tried contacting them again and did not receive a response. We have since charged back on our credit card for multiple months of charges and have been refunded each time. Despite this, Orange Theory continues to charge our card each month, and we continue to issue chargebacks to our credit card. Very disappointing experience and bad business on Orange Theory's part.

It feels great to be back - unmasked!!! Thank you. And to think, this is all because the CDC…read morechanged their algorithm for infection severity, making the high threat level disappear overnight. I wish CDC hadn't robbed me of missing over a year of OT, but I am now supper happy to be back. Amazing classes and amazing staff!!!!! And thank god the chin straps are gone:)

I took a pass for a year and the TL;DR is that it's a great gym…read more It's small, and underground but it has all the basics that you'll need to get your workout done. The front desk folks are always super nice especially the gentleman in the morning. There is an also a steam room and sauna! Showers could use a little remodeling and I am not a fan of the no-privacy format but that's the only small negative point about it.

LOVE LOVE LOVE this gym. great no-nonsense facility! Amazing owners and front desk staff. Best…read moretrainers around. I always feel welcome and very supported. I am an older athlete and feel very at home here because of the inclusive atmosphere. Im impressed by the staff responsiveness and willingness to help everyone have a great workout experience. The Best.

I was recently visiting Boulder and stopped by for a workout using ClassPass. I always try my best…read moreto check out an F45 whenever I'm visiting a new city. Shoutout to Coach Drew for the hospitality and the great lower body workout that day. Conveniently located at the large shopping center, with plenty of parking.

Love this staff - all certified, educated, engaged. They demo the exercises, have control of the…read moreclass and experience, and always help me with cues to help optimize my workouts. The studio is bright, welcoming, and the equipment is in great shape.