★ 5

It’s easy, if you can get in. There is only one location in Longmont and it is HOT! We are Colorado proud and IN SHAPE for the outdoors! The popular early morning, weekend and Holiday class times are full and waitlisted two weeks in advance as of November 2025. There are often slots still available in the middle of a normal weekday or at dinner time.

Four classes a week is very doable fitness goal: warm up, follow the big screen, ask a coach for help if needed, cool down. 45 minutes. Rotate any two days on and one day off. Strength Mon, Wed. Cardio Tues, Thurs. Hybrid Sun, Fri. Party Saturdays!

There are no mirrors in the place, and no clocks. Instead, there are timers, counting down the start of each class, intros, and sets. One Coach leads each session, introduces themselves (always professional and great for including newbies), explains the purpose, timing, sets, laps, rests, and water breaks for the workout of the day, and has a second Coach demo the moves. The Coaches cheer each person on, watch for proper form, offer modifications, pump up the class, and then lead the cool down. Most people stay for the cool down in the evenings and on weekends. Foam rollers are available on the floor for before and after class. Everyone who works here is very knowledgeable, has some sort of bad-a$$ advanced degree and elite training, and can give you ideas for training goals, nutrition, movements, races, marketing and more!

Tip for travelers: This location provides sweat towels for working out, and showers have soap, shampoo, conditioner, and bath towels. Sounds normal... until you go to an F45 in another state that doesn't!

Source: Google

★ 5

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★ 5

Love the workouts! Great HIIT exercise. And the coaches have been super welcoming and helpful. Glad we gave it a try, now we’re committed!

Source: Google

★ 5

Only been going for a few weeks, but I already love it! All the coaches are super nice and helpful. Very friendly group of folks.

Source: Google

★ 5

After just a few months of regular attendance at F45, I started noticing real physical improvements! My strength increased, my dancing improved, and even old injuries began to heal as I got stronger thanks to the focused muscle group training in each workout.

I love that it’s a group class—the peer pressure (I mean encouragement! 😄) really helps me push past mental blocks and challenge myself to lift heavier or build more stamina. The workouts are always varied, so I never get bored or frustrated, and the coaches are fantastic! They offer practical, easy-to-understand tips to improve form and help you get the most out of every session.

It’s an incredible workout program with real, noticeable results—and a supportive community that makes you actually look forward to exercising!

Source: Google

★ 5

Very much enjoying working out at F45 Longmont. Staff could not be more encouraging and supportive and is very attentive to form, so we can be sure we're getting the best workout we can without injury. Always right there to suggest modifications if I'm not quite up to the prescribed task.

Source: Google

★ 5

One of the best gyms in the Boulder area! The coaches are knowledgeable, attentive, and genuinely invested in helping you succeed. If you’re willing to put in the work, they’ll guide you toward the fitness level you’ve always hoped for.

Since joining a year ago, my strength and endurance have skyrocketed, despite already being disciplined about my diet and workouts. F45 Longmont isn’t just a gym; it’s a supportive, motivating community you’ll love being a part of.

Source: Google

★ 5

Can’t beat the atmosphere—genuinely psyched to do what they are doing and to see you doing —becoming— all you can! Love the music, the vibes, the people I’m next to…every time. I hope I can get fit enough to reach back to new kids the way we felt everyone rallied around us!!

Source: Google

★ 5

Never experienced this type of welcoming community before!

Source: Google

★ 5

The atmosphere is truly unique. From the moment you walk in, the music, the energy, and everyone’s smiles are contagious. Here, you don’t train alone, you train with a community that encourages you, inspires you, and celebrates every achievement. That human connection makes you want to show up and give your best, even on the toughest days.

Source: Google

★ 5

⭐️⭐️⭐️⭐️⭐️
F45 has been an amazing experience! The workouts are intense but fun, and every day feels different, which keeps me motivated. The coaches are super encouraging and really care about helping you improve. I love the energy and the community here, so excited to see my progress.
it makes working out something I actually look forward to. Highly recommend to anyone who wants a great fitness experience!

Source: Google

★ 5

Loved this gym and the workouts. Coaches are awsome, a little to pricey but has great classes and worth it if you can afford it!

Source: Google

★ 5

Super fun and feels like somewhere I can continue to progress in my fitness with coaches who can help tailor to individual goals.

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★ 5

I’ve done 12 classes in three weeks, and I’m hooked!

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★ 5

Love F45! It has been life changing to have a mental outlet and to have positive body changes at the same time!

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★ 5

I can not express how much I love F45. Yes, the workouts are amazing and I already see results in such a short period of time but it is the atmosphere that's really wonderful. The coaches are top notch, everyone is treated like family and it truly is so much fun! Highly recommend!
I am adding to my initial review as it has been 4 months! I can't believe it. F45 is just so much fun! Great coaches, great people and an amazing workout. I feel so great every time I leave after a workout. Highly highly recommend.

Source: Google

★ 5

I have been going to F45 Longmont for the past month and I am loving it so far. I have always been afraid to join a gym but all of the coaches and members at F45 have been so welcoming. It has helped me gain more confidence in my abilities even though I have a loan way to go. So happy to be a part of F45 Longmont!!

Source: Google

★ 5

I’ve been going to F45 Longmont for a couple of weeks now and it’s been amazing! The instructors make the workouts so fun and they have been so helpful with form corrections too. The community is also very friendly and welcoming! Definitely recommend them!

Update:
It’s been 3 months and I have become a big fan of this place and the people. The variety of workout is amazing. It’s challenging and result driven, but you can tailor it to your own body and goals. When they say they welcome all fitness levels, it’s true. I am new to fitness training and all the coaches have been so patient, knowledgeable and helpful, and the member community too. Everyone is so supportive and nice and makes the workouts that much more fun!

-May

Source: Google

★ 5

F45 Longmont is hands down the best gym I’ve ever been a part of. The workouts are challenging, energizing, and incredibly well-structured — no two classes are the same, which keeps things fresh and exciting. The coaches are phenomenal: knowledgeable, supportive, FUN and always pushing you to improve. The community here is what truly sets it apart — welcoming, positive, high-energy and full of people who show up and work hard together. If you're looking for serious results and a gym that actually makes you want to show up, this is the place! I just LOVE it! Jen A.

Source: Google

★ 5

The team here is fantastic! They're supportive and super positive. They create a great environment for folks in all stages of their health journey!

Source: Google

★ 5

Look out Mark Walhberg!!

Source: Google

★ 5

I’m only 2ish weeks into my membership here and I am absolutely loving it!! All of the coaches here are unbelievably kind, welcoming and so helpful. The people that go here are also so warm and welcoming to new people and I’m grateful for that as a beginner myself. It’s been a long time since I’ve looked forward to working out and it feels amazing to be excited about getting movement in! I’m super thankful for this gym!

Source: Google

★ 5

Source: Google

★ 5

Great people great atmosphere

Source: Google

★ 5

5 stars is not enough to rate how amazing F45 Longmont is! This is the most inclusive and welcoming gym with top-notch coaches. I left every workout feeling great and ready to take on the day. Every workout is scalable and the coaches are always making sure your form is correct to prevent injury and happy to make accommodations based on your level of comfort, injuries etc. Everyone will know your name and you'll feel like you're walking into your second home by the end of your first workout! I cannot compliment and support this place and it's staff enough, if you're thinking of joining you absolutely should with no reservations!

Source: Google

★ 5

I’ve been to several F45 gyms and this one has the best trainers hands down. They are engaged, positive, funny, and helpful. It makes a big difference in my workout!

Source: Google

★ 5

Source: Google

★ 5

Love F45 ! Great studio

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★ 5

Awesome F45 gym, super-friendly and helpful trainers, spacious facility. Good vibes all around. Highly recommend.

Source: Google

★ 5

Awesome workout and great trainers!

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★ 5

I cannot recommend F45 more highly. The variety of cardio & strength workouts keep things new and fun & all the moves can be modified to meet your fitness level. All of the trainers are welcoming & inclusive and they really make you feel like you're part of a family. There are nutritional plans to help you meet your goals & fun challenges throughout the year to keep you motivated to keep you on your health & fitness journey!!!

6.6.2024 update - 3 years later my review still stands. F45 slogan is "life changing" and that cannot be further from the truth! Come on in and give it a try, you will not regret it!

Source: Google

★ 5

This google review is way overdue! Found this amazing studio through google last October and decided the day before Halloween to reignite my fitness journey. I was a bit apprehensive since I am in my fifties and quite out of touch with all the fitness equipment out there. You see like many of you, my kids’ athletics were my priority:) now that they’re grown, time to get my time back.
First - the coaches, they were so patient with me as I learned how to do the simple things again like push ups, hinge while doing dead lifts, and also to this day checking to make sure I have proper form to get the most out of every workout and avoid injuries!
Second - the community; new group of friends found here! What a supportive, motivating, welcoming, and diverse group. No judgment here ever - walk on in - you feel nothing but great energy!
Last but not the least - the owners, Marlena and Dean; present, very engaged, hands on, and cares about everyone!
If you are reading this post and thinking should I give F45 a try, I say do it! You will be making one of the best decisions for not only your physical health, but more importantly, your mental health…

Source: Google

★ 5

Training was amazing here! They definitely push you unlike many other places. Staff and owners are very friendly and helpful and I loved my first time! Will be coming back!!

Source: Google

★ 5

I absolutely love this gym. The owners, Marlena and Dean are so welcoming and fun to be around. The coaches are knowledgeable and very helpful when it comes to modifications for movements due to injuries. I highly recommend F45 Longmont if you're looking for a great workout and to build a sense of community.

Source: Google

★ 5

I’ve been a member of F45 Longmont since 2019. And I absolutely LOVE this studio. Top notch coaches, the owners are amazing, and the community is THE BEST! You show up and bring your A game, you’ll see results. The coaches will walk you through everything, show you modifications if needed, and just go at your own pace. I’ve tried so many other gyms and nothing has ever stuck. I’ve lost drive and motivation shortly after becoming a member. But not here. Almost 5 years later and I’m still showing up. I love pushing myself to go heavy and I love the support I get at F45 Longmont to try. If you’re looking for a fun, welcoming, fit-focused community then look no further!

Source: Google

★ 5

From the coaches, to the workouts to the people this place is amazing. I was coming off of an injury and had lost my motivation and have found it here. It doesn’t matter where you are starting from as the coaches are there to motivate and guide you. Such an encouraging place to be!!!!

Source: Google

★ 5

I love it! Never been consistent exercising until I found F45! I am almost in my 300 class! In just 45 min you exercise your whole body! Great mix between cardio and strength! The best: the community! A bunch of amazing people. I just love it!

Source: Google

★ 5

I love how supportive and inclusive F45 is! Coming in with zero muscles and zero coordination, the team was so encouraging :) I’ve been going for a month now and I am absolutely hooked!

Source: Google

★ 5

Great place. Great class. Motivational

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★ 2

Not worth the money if you have specific fitness goals or desire high quality coaching. I stayed at the gym for over a year, going 3-4x/week and got weaker in certain areas. For $180/month, I’d expect a much higher caliber of coaches. Maybe if the new owners spend more money on coach development, instead of marketing, they’d get to a high value of service. Classes fill up, so sometimes you can’t even use this overpriced gym.

Source: Google

★ 5

Love this place so much! Great ownership and management!
It’s such a great community, and I always feel great after I leave!
If you are looking for a great gym, this place is it!!

Source: Google

★ 5

I joined F45 Longmont a little over a month ago and I can't say enough good things. It feels like a workout and social event combined. The coaches are so supportive and friendly and I've met some really incredible people during the classes. I've been strength training for a few years now, but this has really taken it up a notch for me!

Source: Google

★ 5

I joined F45 in January of this year, and couldn't be more impressed with the facility, team, and workouts. The facility is always super clean; the coaches are motivating, fun, and knowledgeable; and the workouts are always challenging and effective and never boring! You'll never do the same workout twice, and I'm never afraid to ask for a variation/accommodation if I can't do something. Great people, awesome results. I'm getting so much stronger as I rocket toward 50 in a couple of years!

Source: Google

★ 5

Honestly, I’m not sure where to begin with this review. If you want to just know if this is the place for you; know that it is and you can stop reading. If you think for a second it’s not for you, you’re allowed to be wrong!

I started a little over 4 months ago. In that time I’ve made friends, deepened my connection with my town, my physical and mental health and my relationship with myself. All while (so far) losing 22lbs of body fat and gaining muscle.

It’s not often that I’ve felt like I’ve belonged at a gym. Everyday, the community at F45 is fun, inviting, welcoming, warm and motivating as hell. I have a lot of fun - but I also *get to* work alongside other members who push me to be better and coaches (who are each and every one rockstars) who expect to see your best.

F45 is unique in the way you can truly have a personalized experience while being in a room of other people doing the same workout. You take the workouts at your own pace and you have the chance to modify the ones you may not be able to do. But. Don’t sell yourself so short. I happen to know YOU can do more than you think. If you don’t believe me, come and find out. I dare you.

Source: Google

★ 5

I love F45! After having a baby I didn't know where to start to get back in shape. It's amazing just being able to show up and have different workouts each day provided. Every coach is so helpful, encouraging and fun!

Source: Google

★ 5

Absolutely love F45 Longmont! The music always gets me pumped, the coaches are super encouraging and inject fun into every session. The owners go out of their way to make everyone feel welcome. The workouts are diverse and engaging—perfect for keeping your fitness routine fresh and exciting. Plus, it's only 45 minutes of your day. You'll walk out drenched in sweat but feeling fantastic. Highly recommend for anyone looking to spice up their workout routine!

Source: Google

★ 5

F45 Longmont was amazing! As an F45 member in Florida, I love visiting other studios. Coach Niko and Coach Heather were so friendly, welcoming, and answered all my questions! If you’re looking for a great workout community, come to F45 Longmont!

Source: Google

★ 5

Visiting from Buffalo and so glad I found this F45! The coaches were so welcoming and helpful. Will definitely be back!

Source: Google

★ 5

F45 Longmont is the best thing that’s ever happened to me! I’ve not only made a community of friends but i’ve also completely changed my lifestyle and
health. All thanks to the amazing coaches and friends I found here!

Source: Google

★ 5

I was visiting Longmont from Minneapolis and had to check out the local F45! The coaches were so sweet and knowledgeable - thank you for welcoming me!

Source: Google

★ 5

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★ 5

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★ 5

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★ 5

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★ 5

Just got done with my first benchmark workout 💪I always forget how good I feel after a good workout. I love the evening classes, since I am not now or ever will be a morning person! Always clean and welcoming 💞

Source: Google

★ 5

Best gym experience ever along with the best trainers around!! Clean environment with great tunes. Update: Still amazing!! Update: Still the best!

Source: Google

★ 5

I've been working out for a long time at your typical gyms and I would always have keep myself motivated to stick with a workout plan or really try to make myself go throughout the week. What I love about F45 is that you just show up and do the workouts, you don't have to think about what you'll be doing that day and the classes are fast and fun. What I also enjoy is the training staff and the people the workout there too, its like a little community and they really encourage each other to get through the workouts. Seriously the BEST gym in Longmont!

Source: Google

★ 5

Really nice owners. It’s a great gym.

Source: Google

★ 5

Love this place! One of my favorite places to workout in Longmont

Source: Google

★ 5

Great way to get in shape! Trainers are all knowledgeable and helpful in getting everyone the most out of their workout while staying safe. Music selection rotates; they have a good variety of workout playlists. The workouts change often enough to prevent getting bored. Each workout is designed to allow for everyone to push their limits at their ability level. Great gym to be a part of.

Source: Google

★ 5

Great variety of workouts and the trainers/coaching staff are involved in every session.

Source: Google

★ 5

Very supportive F45 team. Great place to work outside. In every class I feel motivated.

Source: Google

★ 5

F45 Longmont is such a motivating atmosphere to get in a great workout and keep pushing harder! I love the variety of workouts as well to be able to focus on all areas of improvement!

Source: Google

★ 5

The trainers go the extra mile to ensure a safe and healthy experience. As a professional athlete I have worked with many trainers and gyms throughout my life and F45 Longmont is among the best!

Source: Google

★ 5

Source: Google

★ 5

I have found my gym! The staff and the workouts are great. It’s a comfortable and nonjudgmental environment. Each day is different and it keeps me motivated. Go check it out!

Source: Google

★ 5

I’m so glad I took a chance and walked into this place last august. In the past year I’ve gone from not knowing what a burpee is to feeling the fittest I ever have in my life. I’ve also been able to convince my famously lazy spouse to join me at the workouts. I think what keeps most of us going and spoilt for any other gyms is the variety of workouts and timings, the wonderful trainers and the community vibe. During COVID everyone works out in their own big tile, no sharing of equipment or space so it feels pretty safe too.

Source: Google

★ 5

We absolutely love this F45 gym! We’ve been going since it opened a couple years ago and it’s literally been life changing. The owner, Sara, is so sweet and kind and did a great job handling Covid, going above and beyond to make sure we could keep training and also stay safe. The trainers are fantastic and super helpful, the community is incredible (we’ve met a ton of new friends!), and the workouts are fun, but also tough. We love the HIIT format. I feel more fit than I have in years! Definitely highly recommend!! If you’ve been curious, come check it out!

Source: Google

★ 5

Source: Google

★ 5

F45 is just what is says! Life changing! The staff Are professional, motivating, and keep you coming back for more. They even helped me rehab a shoulder injury. Highly recommend this place if you want to try to reach your fitness goals.

Source: Google

★ 5

F45 is fantastic! The trainers are super helpful and motivating, and the workouts are awesome. Great combination of strength and cardio with modifications for all levels. I love the community there as well. Highly recommend!

Source: Google

★ 5

Source: Google

★ 5

Great workouts and coaches. The workouts are consistently a good mix of strength and cardio. Lots of fun challenges throughout the year to keep you engaged.

Source: Google

★ 5

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★ 5

2 years in and love it just as much as day one! The trainers are knowledgeable and fun, making each session in the gym a wonderful experience!

Source: Google

★ 5

Source: Google

★ 5

I previously trained at another F45 and greatly prefer this one. The staff are incredibly knowledgable and very willing to customize and personalize. While other F45's and the brand on a whole sometime promote unhealthy calorie cutting etc this branch is much more holistically minded and I have never seen them push unhealthy habits. I wish the pricing was more accessible, but alas, its a great product!

Source: Google

★ 5

My fav gym!! Trainers are fun, encouraging and always happy to help with form. The exercises are constantly changing to keep it spicy and the music might be my fav part of it all. Try it out!!

Source: Google

★ 5

Source: Google

★ 5

Source: Google

★ 5

Everyone at F45 has been so welcoming and helpful. For the longest time, I felony intimidated to go in because I was not in shape enough to keep up.
But I was wrong, you can go and not feel judge, on the contrary, they will help you not to get injured and push you enough that at the end of a workout you feel Stronger!

Source: Google

★ 5

These workouts really challenge you in a good way and the trainers are so helpful!

Source: Google

★ 5

I love the teachers! It is really hard some days, but worth it as I see myself getting stronger and more fit!

Source: Google

★ 5

Source: Google

★ 5

F45 has been like a family since I’ve joined. They knew my name since day 1 and it has been amazing to be part of this community. The workouts are great, doesn’t matter how many times I do them, there’s always new, different movements - or you can pick different stations; it’s always a great workout in a concise time. The trainers are there every step of the way to correct form and provide information on nutrition or alternative exercises for injuries - but it’s not just that. They bring their personalities and make you feel welcome. They both cheer you on and challenge you. Sara, River, Yami, Casey and Chelsea are some peachy individuals.

Joining new gyms is always hard but finding this place has been awesome and made my move seamless. I can’t say enough about it. Come to this gym, they’ve got a great thing going.

Source: Google

★ 5

F45 Longmont is such a great and welcoming place! The workouts are positive and challenging. Anyone at any fitness level can get a great workout. The schedule is also great so you have plenty of opportunities to make a class. The staff are so supportive and encouraging! Highly recommend giving them a try. So glad to have joined over a year ago.

Source: Google

★ 5

Love F45! The trainers are amazing and the environment is a blast!

Source: Google

★ 5

Source: Google

★ 5

Clean and professional experience and quite easy to be consistent. You will love workouts after coming here.

Source: Google

★ 5

Source: Google

★ 5

Love love love F45. Great workout and great people. Love spending 45 minutes of my day here

Source: Google

★ 5

F45 in Longmont IS community! I never thought I’d find a workout I so looked forward to. The atmosphere is both fun and supportive. Never beyond my comfort zone, each trainer has their own way of motivating and pushing me past what I thought I was capable of. I leave every class feeling stronger and in a more positive head space. Struggling with chronic back pain for the past 10 yrs I am so grateful to now have way more good days than bad. If your looking for a workout that feels like hangin with your friends while gettin’ swoll😉 F45 is it! Thanks Team!

Source: Google

★ 5

F45 is a great gym, great community of people, with great trainers and equipment. Their Motto says it all “Team training - Life Changing” 5 stars from me.

Source: Google

★ 5

F45 is awesome. I love the workouts. The trainers are great. The owner, Sara, is super nice, encouraging, and helpful. I have lost body fat and gained muscle since working out there and it has really improved my overall health and how I feel about myself. I feel more confident and strong!

Source: Google

★ 5

Love this place, the workouts, the trainers, and the community. April 2021 update: I have been a member here for 18 months. When covid shut everything down in March 2020, the F45 team launched live virtual workouts to keep us members engaged and on track. Since that time, they have re-opened the gym at varying levels several times, but I've never been able to return in person (again, due to covid). The F45 team has graciously kept up the live virtual workouts for just a handful of us members who cannot go in person. They really care about their members. There are several fitness/nutrition challenges each year that keep members motivated and engaged. The trainers are top notch and good, quality people who make working out fun and rewarding. Thank you, F45!

Source: Google

★ 5

A great community of motivating and enthusiastic coaches, challenging and fun workouts and extremely supportive peers! Once you walk in, you’re guaranteed to come out stronger.

Source: Google

★ 5

Look for classes with Casey, he's my favorite.
Great setup, each participant has their own station, big airy space.

Source: Google

★ 5

Source: Google

★ 5

My wife and I love Longmont F45! Great workouts, flexible times, amazing coaches.

Source: Google

★ 5

I’ve belonged to gyms, of one stripe or another, essentially since I graduated from college… and I wasn’t really sure what to expect when we first attended the in-the-park workouts, while construction of the current studio space was being completed. Now I know… F45 Longmont is amazing and I’m truly addicted! I’ve been most surprised by how encouraging and collegial a community this gym is. It really does feel like a family, in the absolute best sense of the word. And Sara and her team of trainers are always there to push and pull you to realize your best self, as well as to answer questions about nutrition, physiology, therapy, or even just how to get started if you’re new to HIIT workouts.

I can’t recommend F45 Longmont highly enough! If you’re looking for an alternative to the typical gym scene, give it a try!.. you will not be disappointed! You can count on being fully wrung out, but encouraged and supported… and it most certainly will make you stronger!

Thank you so much, Sara, Yami, River, and Casey!

Source: Google

★ 5

F45 Longmont is fantastic. Enthusiastic and energetic coaches. The workouts are challenging, but you will become stronger. Very welcoming environment. I have been a member for the past year and it's been incredible. F45 Longmont is what I have been looking for to strengthen my performance while having fun. There is no lie about it being team training, life changing.

Source: Google

★ 5

I get bored with workouts so F45 is great for the variety of exercises that keep you on your toes! Whether in person or virtually, the coaches are there to encourage and challenge you no matter where you are in your fitness journey.

Source: Google

★ 5

Source: Google

★ 5

I have been going to this gym since the first class in august, 2019. I have been to a lot of different gyms in my life and this one is special. It’s truly a family. They push you and they yell at you and at the end of each class, you’ve worked harder than the one before. The trainers are super knowledgeable about each exercise and can help modify anything on the spot.

I’ve been blessed to be a part of this community and it’s changed my health, my confidence, and my life. I would recommend this gym to anyone who is ready to set some goals and attain them, while having fun in the process.

Source: Google

★ 5

This place is hands down the best gym experience I have ever had. It makes me love to workout again!

Source: Google

★ 5

Great gym with great trainers. Highly recommend!

Source: Google

★ 5

I have belonged to many different gyms in my life and I have to say that this place is my favorite. Sara, the owner of F45 Longmont and her team make this place extra special. Everyone is always supportive, kind and the trainers offer modifications whenever necessary. The workouts are always challenging, I have made new friends and feel like a part of the team. They offer both in person and virtual classes.

Source: Google

★ 5

F45 has been a fitness game changer for me! As an athlete and someone who enjoys trying new things, this has allowed me to be prepared (fitness-wise) for anything! The trainers are amazing and the workouts are whole-body and get you super fit!

Source: Google

★ 5

Such an incredible place! The trainers are very knowledgeable and helpful, the workouts are amazing and the atmosphere is top notch! Such a great team!

Source: Google

★ 5

I'll admit, a year ago when I walked in for my trial I was skeptical. I've tried so many gyms only to waste my money and never go. But I knew the moment I met Sara and she told me about F45 that it was different. The vibe in the studio is always welcoming and fun. The coaches are there to correct your form, push you out of your comfort zone, and help you obtain your goals. The members are now like family to me. We push each other, provide accountability, motivation and celebrate each others success. At times there is friendly competition but only because we want the best for each other. Mostly you are just there to be better than you were the day before. I can confidently say after sticking with this studio for a year now that it's an incredible studio and one I am beyond proud to call home. If you want results and are committed to yourself, come check this place out!

Source: Google

★ 5

F45 is a HIIT (High Intensity Interval Training) gym with lead classes using a variety of functional exercises. The classes are 45 minutes long followed by a brief cool down/stretch. F45 Longmont has done a great job navigating COVID with lots of online options and safe group workouts (mandatory masks, ample distance between workers out, sanitization of equipment between classes).

Source: Google

★ 5

I was a little nervous (really nervous) about joining a group workout style gym like this, but it is literally the best thing I could've ever done for my health. I'm not naturally athletic or self-motivated and struggled with developing consistency around exercise. I'd go hard on this or that program for xx weeks/months, then burn out and hit the couch for 6 months. I needed variety, stability and community and I found it in F45. The trainers are motivating, friendly and super helpful to make sure you're staying safe using proper form and also having fun. They offer resistance days, cardio days and combos of both, so they've got a little bit of something for everyone. Their motto is cheesy, but 110% appropriately named -- Team training, life changing.

Source: Google

★ 5

Source: Google

★ 5

The team at the F45 here is top notch. Nothing but excellence and they truly care about their members.

Source: Google

★ 5

The most amazing group of people, who motivates you and don't let you down. The training is always fun and effective. If you wanna just get stronger or lose weight, this is the place to be. I am very happy I can be a part of the f45 family.

Source: Google

★ 5

Love this gym! Killer workouts, fantastic trainers, and great music! Overall fun vibe - and the workouts are NEVER the same! I'm in the best shape I've been in for over 20 years thanks to this place!

Source: Google

★ 5

LOVE THIS PLACE!!! The trainers are on point, classes are always challenging, and there’s enough variation to never be bored or feel like you’ve outgrown the workouts. Smaller groups and peer challenges and support; what more could you ask for?!

Source: Google

★ 5

Such an amazing and strong community based workout facility, friendly and educated trainers with all the energy to keep ya going, and some of the best workouts I’ve had. I recommend all levels of fitness - truly made for everyone!

Source: Google

★ 5

F45 in Longmont is a great work out. The work outs are always different, the trainers are encouraging, helpful, and challenge you. The class dynamic is great. It really feels like a team with such a supportive encouraging atmosphere.

Source: Google

★ 5

This is one of the hardest but most rewarding workout experiences I’ve ever had. I hate being bored when I work out and this challenges me more than any other workout I’ve done. I’m so glad F45 opened here!!

Source: Google

★ 3

Went here yesterday with my mother. It’s a nice facility and I can see the potential however, when signing up for classes they all say “all levels” to me that means beginners-advanced.?

To start the two trainers that were there were both prompt and polite. However, we weren't given direct instructions so we had to figure out that you basically follow the workout that is being played on screens through out the gym. The class size seems to be too much for only two trainers to be able to give the necessary attention. The space seems too small for the classes as well. I accidentally hit the trainer with the barbell as he was walking by simply because it was too crowded. The warm up was waaaay to quick! You hardly had time to look at the monitor before the next move was up.

IF you are already familiar with exercises, form and safety with workingout/lifting then yes this is a quick and effective workout. If you are a beginner and are not familiar with proper form and you aren’t comfortable with weights I definitely would not recommend this. My mother needed way more instruction on form and execution then what was just being shown on the screen. Yes the trainers helped somewhat but they still managed to let her perform with improper form that is when I stepped in and helped her through every exercise mostly focusing on form and how to do the exercise period. I’d recommend beginners go to a faculty that will provide more one on one instruction.

Again this would be More ideal for those already familiar with exercises, I can see myself going here and getting a good workout. You need to be almost completely dependent on your own here.

Source: Google

★ 5

Great workouts, good music & awesome trainers. So happy I found F45!!

Source: Google

★ 5

Friendliest trainers who really care about you and your health, efficient workouts and really nice space!

Source: Google

★ 5

I have been loving F45 since it opened a month ago!! The classes (other than Saturdays) are only 45 minutes, and they make that time count! The instructors are all very knowledgeable and great about giving feedback during class to make sure you are doing the moves correctly, and giving feedback to modify moves to make them easier or harder depending on what your body needs. There is also so much variety that I never dread a workout! I have tried many different class style workouts, both at homes and at gyms, and this is the first one I have found sustainable - the team at F45 will fuel your motivation. As for the gym itself, the facility is brand new, kept very clean, and they even stock some necessities in the bathroom (and shower!) in case you forgot something or decide to fit in a last minute workout.They also have a huge variety in equipment so you can always find the weight you need for the various stations. 5/5, can't wait to see how this gym grows!

Source: Google

★ 5

New gym who dis! This place is great. Hard workouts that change every day. A great mix of cardio and strength training. In and out in 45 minutes. A great community and encouraging coaches. Really - what else could you ask for?

Source: Google

★ 5

Seriously life and habit changing. Best decision I’ve made to join this squad - from the trainers to attendees, feels like family, that just happens to physically kick your butt and have you coming back for more.

Source: Google

★ 5

Great workouts and staff, clean environment. New, up to date equipment and they have showers too. I couldn't do the same workouts with online coaches because I wouldn't have all the equipment available. I skip exercises I don't like when I workout at home so another plus for them setting up the routine. Nice to have a clean shower available when you are in the middle of your day and wanna get a good sweat on and get back to work (linens provided). Also shows the monetary commitment they made in the space. Showers aren't cheap.

Source: Google

★ 5

Great for all levels. Love the classes, the coaches and the community that makes you feel welcome! so happy to be apart of this!

Source: Google

★ 5

Super environment. Great workout!

Source: Google

★ 5

I went to one of the opening day classes and enjoyed the experience so much. I have done other types of HIIT and circuit training but not F45. The workouts changed often and quick so I never got tired of pen particular thing or bored of a workout. The music was great and the facility itself was beautiful, clean and well laid out. Coach Amy and Sara were amazing as well! They gave great encouragement and corrections that were helpful to get the most out of the workout throughout the entire class. Can’t wait to go to more classes!

Source: Google