I have been going to CrossFit Erie since the COVID pandemic. I love the structure of the workouts…read moreand the coaching. The coaches at CrossFit Erie are incredible. They make certain that I am properly executing every exercise correctly while motivating me to perform at my highest physical level.

I found Centripetal CrossFit a couple of years ago when I was visiting friends nearby. Located in…read morean airplane hangar, this place is unassuming from the outside, but inside is an old fashioned, no nonsense CrossFit box and I LOVE it. Every time I've dropped in I've been greeted with smiles and friendly introductions, and the owner/Head Coach, Jeff, is just awesome--super knowledgeable and clearly very interested in the well-being of each of his members. Every workout I've been a part of has had a healthy, strategic warm-up to prep everyone for what the movements will be that day, and Jeff is a stickler for form and mechanics--which I love-- and he's always got great insight on how to move better or what a great scaling option might be. The workouts always put me on my ass (in the best way possible) and, again, I cannot emphasize enough how kind and friendly everyone is here. If you find yourself in the Boulder/Lafayette/Eerie area and you're looking for the best CrossFit Gym around, DEFINITELY stop by Centripetal CrossFit, you will not regret it!

Wow- I am a drop-in but long time crossfit enthusiast. Staying only 2 weeks and as a result…read moreexpecting polite and but mild interest and coaching for a temporary mediocre over 40 athlete. Instead I luck out with one the best CF experiences in my nearly 6 years. Coaching is solid and all the coaches, especially the owner ( Jeff) are dialed in to every athlete's needs each day. Equipment is complete, in good condition and the facility, is great. Only wish I was living in Erie, CO full time and had access to this gym on a regular basis. Have learned more about personal mobility and technique in 10 days than i have in several years at other gyms. Kudos to this group!!

DK and Bailey are there to take care of you and look after you. DK has a client who was working…read moreout religiously but was still gaining weight. After having her doctor run some blood work, she found out that she was at risk for diabetes and heart disease. Six short months after training with DK, she had turned around her health markers and was feeling better than ever. Crossfit Cielo has people of all different fitness levels. They try to foster a safe, injury-free environment where they encourage everyone to focus on flexibility and mobility as much as strength gains. Hear their story and how they can help you crush your fitness goals: http://www.exploreyourfitness.com/08-be-a-kid-and-have-fun-with-crossfit-cielo/

World class box DK and Bailey run here in Superior. Coaches are supportive and it's clear they have…read moreyour best interest in mind, they'll push you but never too far. Programming is difficult as you like and they keep it interesting with varied movements, gymnast type work, etc. A++

I strongly recommend Peak Conditioning and Fitness. Josh Spencer is a knowledgeable and…read moremotivational trainer. I was intimidated and apprehensive about starting with a personal trainer as I had limited experience with weight training. I'm so grateful I made the decision to call PCF. Josh was instrumental in easing my anxiety by building up my confidence. He coached with a perfect balance of challenging me while also focusing attention on making sure I had the correct form. He not only explained how to perform each movement, but also why. Josh went the extra mile by assigning homework for me to work on between training sessions. He provided helpful videos of him performing each exercise. I had the option of going into the gym or doing them from home. The facility was clean, organized and thankfully, the temp inside was kept nice and cool. I have been on a hunt for a gym like PCF in Longmont for quite sometime. I'm grateful I found them.

I would recommend Peak Conditioning and Fitness, esp. Jordan, to anyone interested in improving…read moretheir functional movement and strength. The gym culture is welcoming, unassuming, and tailored to meet your personal needs. No matter what your fitness level, Peak Conditioning and Fitness is a great fit.

I've been a member of Roots since moving to Boulder in 2012. In my biased opinion (and isn't that…read morewhat Yelp is all about?), Roots is the best CrossFit gym in all of Boulder ... and the country, far as I've seen - and I've dropped into my fair share. Let me explain: * The size of the gym is spacious, not cramped, and always clean and organized. Total win. * There's a mindful flow to class structure with a group warm-up and WOD intro that is guided - it's never a free-for-all. And the class waits to break their sh*t down until everyone is finished WODing. * The coaches are the best, most skilled IMO. They care about form and foundational movements and technique. They keep class sizes small so you get the attention you need, whether you want to admit it or not, to get better and, more importantly, move safely. * They have four dedicated Oly platforms, where is where I now spend the majority of my time. I love that. I got my own space to work on my Oly lifts or pull out a rack to back/front squat, without having to fight for space, barbells, or plates. * They have ample Open Shop time that I utilize for shizzle. No other gym in/around town is going to let you treat their shop like your own personal gym, but Roots does with near-daily Open Shop times that let you come in and do your own thing, catch up on a WOD you might've missed, or work on technique and gymnastics. * There's always a coach onsite. If you need a spot, some advice, or general pep talk, you don't have to look far to get the support you need as an athlete. I love that. Sometimes, you may even get advice from a coach without asking - that's how much they care. Okay, here comes the WARNING: If you join Roots - or even try it for a few days and classes, be ready to FEEL SPOILED. To feel like no other gym will ever meet your expectations, because that's exactly what will happen. Roots is the best, worth every cent, and very accomodating for all athletes of all ages (they have a kids program and a seniors program), as well as community-minded and welcoming. To be honest, when I moved to Boulder without knowing ANYONE, I got through that first awkward couple of years (you know, trying to meet friends and trying to feel at home) because of Roots. I started in their Women's Only program and made fast friends with the ladies, before I self-graduated myself into the standard track after doing the 2014 Open. If you're a member of Roots, I think you can agree with me - you feel like you're part of something special, something important, something worth preserving at all costs. It's not the cult-mindset (ha, like that even exists in CrossFit); it's the Roots Family outlook. When you're in, you're in.

My wife and I have participated in CrossFit since 2007. We have visited boxes all across the…read morecountry and paid drop in fees or been invited to join a workout at no cost. This week at CrossFit roots after participating in a multi-day gymnastics seminar coached by Shane my wife was invited by her classmates to participate in the daily wod. When she attempted to walk into the group coach Shane asked her "what are you doing". My wife made her wishes known and was coolly informed she is not a member of that box and may not participate. Even when another athlete offered immediately to invite my wife as her guest coach Shane remained adamant that joining the wod was for some reason against the rules. This is a disappointing experience to have at such a well-established box. CrossFit Roots is known to be the home of several well-known CrossFit athletes, good coaching and unfortunately also a somewhat callous management. If you are looking to join a box in Boulder I cannot recommend CrossFit roots.

Great news! You can stop searching for the best workout in Boulder because it's at Peaksfit. One…read moremonth in I am stronger, feel my stamina increasing, and my clothes are loose. Best of all, I feel like I've joined a supportive, welcoming, and non-judgmental community where I'm rapidly getting into the best shape of my life. Sally and Jess take the time to get to know everyone in the studio so they can provide the gnarliest workouts that are also endlessly adaptable to be safe and attainable for any fitness level (literally satisfying first time exercisers and professional athletes alike). Pro tip: don't let the schedule fool you. Every day is a full body workout that will get your heart pumping. The different daily focus means you can go every day without over-exerting specific muscle groups. Bring a sweat towel. You'll need it.

I've tried almost all the boutique fitness studios in Boulder over the last couple years, and…read moretypically was a member of more than one because I couldn't find one studio that met all my needs. In fact, I'd often go back-to-back from a cardio class at one studio to a strength class at another in order to work my heart and build strength. Who has time for that?? While most of the studios in town emphasize cardio OR strength - or risk injury through high-impact exercises - PeaksFit integrates BOTH in a low-impact and approachable way (that said, be forewarned that you WILL be sore afterwards!). Because their workouts get your heart pumping through strength training, it's essentially like getting two workouts in one. Better yet, each day is a different style of evidenced-based focus - HIIT, plyo, resistance, strength, circuit, arms/abs, legs/glutes - you'll find it all here throughout the week rather than the same old style day after day. Because the owners are your trainers, they are invested in the quality of each person's workout, with an emphasis not on maintenance but on gains (whatever that might mean for YOU). I am always so impressed and grateful for the fact that they are aware of any limitations I may have - such as injuries, or injury-prone areas. They know which weights I personally should use for any given exercise in order to be safe AND get stronger. This is also a studio that has a sense of community and camaraderie. No egos, no competitiveness, no annoyed or burned-out instructors. So happy to FINALLY have a studio like this in Boulder!

Wow. I am so impressed with widespread crossfit. I checked out multiple other gyms before…read morejoining. My decision to choose Widespread was because of the obvious commitment to safe and correct workouts. I also found myself instantly enjoying the class and my new workout partners. I highly recommend Joining here.

I started at Widespread Crossfit last month with a two-week on-ramp program and a nutrition…read morechallenge followed by one on one personal training. Six weeks later my waist is down almost 2 inches and my strength and fitness are amazing by comparison to where I started. Despite some pre-existing back issues coach/owner Matthew Kirkendall has made it possible for me to get amazing workouts within my own abilities. He focuses on form and is able to balance pushing his athletes while tailoring efforts to each person's level. I was not paid for this review. But I was rewarded with results. Sorry so corny but it's true! Thanks Matt!!!!!!

I travel often and needed a quick workout. One Boulder provided a clean and efficient space for me…read moreto get a complete workout in. I appreciated the other members and their dedication to fitness. Ended up buying a punchcard for the future.

The absolute best gym I have ever been a member of! This place actually feels like a community…read morewhich I really appreciate. Staff is super kind. I love the sauna and cold tub and go almost every day. Best gym in boulder hands down. A hidden gem!