★ 5

I’m not someone who sticks with workouts easily — I’ve tried it all. But Sweat Den is the first place that’s made me genuinely excited to show up. I’ve seen a bigger change in my body in just a few months than I’ve seen in years doing other workouts. The instructors are encouraging, knowledgeable, and fun, and the overall energy of the place keeps you motivated and wanting to come back.

Source: Google

★ 5

Class was awesome! Instructor had a great program and kept it motivating the whole time. It’s was an awesome workout!

Source: Google

★ 5

I took my first class at Sweat Den only three weeks ago, and I am hooked! Kelsey and her team of teachers (Kelsey D. and Britt are two of my faves) have made me feel so incredibly welcome. It had been a long time since I had worked out in a studio/class setting, and I was nervous going into class. Kelsey D. taught my first class and really took the time to get me acclimated and settled. It felt vulnerable to not only walk into a new community, but to work out with others when I wasn’t in the same shape I was a decade ago — but I was immediately put at ease by how welcoming everyone was. And I had so much fun at that first class... and every class since.
I was tired of my perimenopausal body changing in ways that seemed to defy math and effort, so while I went to my first class looking for a good workout, what I’ve gotten in the ten classes I’ve taken is so much more than that — I feel like I got myself back in many ways. The workout, the energy in the studio, and the teachers’ encouragement have truly enlivened my whole being — body, mind, and spirit. I feel lit up and alive after every single class. After a tough season this past year, this has been such a gift to give myself.

Source: Google

★ 5

Update: I have been coming to the Den for 1 year + 3 months, and during that time I have lost 30 lbs. While I have been at this lower weight before I did not previously have the muscle tone and strength that I have gained from working out at Sweat Den. For the first time in my life I have toned arms and visible obliques! Fan for life. Love my new routine, my new muscles/strength and of course no longer feeling squeezed into my clothing. And...because abs are also made in the kitchen, the Sweat Den recipe library is a life-savor, easy, delicious and is NO additional charge with my membership, whoop-whoop!

A workout at the Sweat Den just makes my entire day better. I don’t always show up to class feeling ready for a workout, but I’m quickly in the zone, feeling motivated and energized, thanks to the incredible vibes and encouragement from all of the instructors that teach here. I’m never not full of gratitude on the days I take class here. Not only has my body composition changed (along with the number on the scale) but my mindset has changed too. Sweat Den has made it so easy for me to be consistent with my workouts, which has also helped me be consistent in multiple areas of my life that desperately need it. My mood is better, my sleep and eating habits are better and I move around this earth with much more ease and flow. I pickup some great anecdotal words of wisdom at the beginning of each class that have made a lasting impact on the choices that I make daily. I love ALL of the classes and ALL of the instructors, sorry friends I can’t pick a favorite! Sincere thanks to Kelsey, Ross and team!💫

Source: Google

★ 5

I had not been working out regularly prior to starting at Sweat Den. I had heard wonderful things about the classes so I decided to try a class. I received a warm welcome from the moment I stepped into the studio. The classes can accommodate many levels of fitness so I felt comfortable with modifications. I have now been going for about 3 months, 2-3 times per week and feel so great. My strength has improved as have my confidence. The instructors are encouraging but challenge you. They are warm, genuine, and a real inspiration to someone who has never been consistent with workouts. This studio, and these classes, have been such a bright spot amongst the chaos of daily life. There is no judgment in these classes, it just 45 minutes for you to take care of yourself. I cannot recommend Sweat Den enough!

Source: Google

★ 5

I am so grateful this community exists. Every interaction with everyone who works there and the community is incredible. I am almost at 250 classes and this past summer is when I decided to really step into following the format- committing to a consistent schedule and saw incredible results. I’ve wanted to lose 10-15 lbs since having 3 kids and commit to my physical well being. This summer I did it! I’m down 15+ lbs from this strength training method and my Dr. is shocked at the increased muscle mass and decreased body fat percentage. I signed up for the 6 am classes and any other time slots when my schedule allowed and got it done- showing up 5 days a week right now. I am so grateful for the confidence I have right now to show up, own the results I got and love the community I am surrounded by! TRUST THE PROCESS.

Source: Google

★ 5

Sweat Den is a wonderful and welcoming place from the moment you step inside. The instructors(Brittany, Kelsey D., Kelsey S. to name a few) are knowledgeable, skilled, and committed to the process because they are performing the routines right along with you. They use language that connects your mind to your body helping to ensure you’re meeting the current goal. They encourage safe practices with plenty of modifiers since we are all in a different part of our life’s journey. I’m inspired every time I walk in there, and not only by the instructors, but by all the other people who showed up for themselves that day.

Reset. Last Set. BEST SET!

Source: Google

★ 5

I’ve been taking group fitness classes for 10 years, and Sweat Den is by far the most intentional and thoughtfully designed workout program I’ve ever experienced. Every rep feels purposeful because everything has is planned methodically— this level of intention has completely earned my trust in their approach. The energy and the music are amazing, and the instructors genuinely make an effort to know every client from day one. Love you guys!

Source: Google

★ 5

Absolutely love this studio! The instructors are so welcoming, motivating and encouraging. The workouts are challenging but in the best way and each class is so well thought-out. It is also refreshing that the instructors have been able to provide modifications throughout my pregnancy to keep my body safe while still providing a great workout which does not often happen in other classes/gyms. So glad I found this place.

Source: Google

★ 5

Sweat Den has truly been life-changing. I found them during an open house while going through a major life shift, and from that first class, I was completely hooked. I started with just a few classes a month due to the drive, but I kept coming back because the workouts made me feel so strong, energized, and grounded every single freaking time.

What began as just Monday tempo has grown into a full weekly rhythm: sculpt (humbling in the best way), perform, and tempo Fridays, the occasional Saturday Sweat Den (iykyk). They totally meet you where you are, every class includes modifications, so whether you’re new, dealing with an injury, or just having a low-energy week, you’re never left behind. I’ve also joined Ross’s breathwork classes and they are next level—deeply centering and powerful. The mindfulness piece is such a rare and welcome layer in a fitness space.

After years of bouncing around studios, I’ve never seen the kind of results I have since committing to this community. Holy smokes, the difference is real. Kelsey and Ross have created something truly special and the instructors, especially Britt and Kara, bring so much energy, strength, and encouragement. You feel seen, supported, and part of something meaningful. I’ve never felt stronger or more inspired. And yes—totally worth the drive.

Source: Google

★ 4

Good Workouts.

Source: Google

★ 5

The best gym! Amazing programming, vibes and trainers!! So lucky to have this in our community!

Source: Google

★ 5

Sweat Den is, without a doubt, the absolute best studio in Denver! From the moment you walk in, the energy is incredible. The instructors are out of this world – motivating, knowledgeable, and genuinely invested in your success.

Every class is strategically planned and pushes you in the best way! The community here is so welcoming, kind and supportive… even the instructors (which in my opinion is uncommon in the fitness world)! Five stars does not even cover it!

Source: Google

★ 5

Went to my first Sweat class today with Kelsey S. She absolutely crushed it! The gym has a super welcoming and motivating atmosphere. I love how Kelsey pushed me out of my normal workout comfort zone! I will be back to try other class types for sure! :)

Source: Google

★ 5

Great class, fun environment and instructor! Will come back!!

Source: Google

★ 5

My love for Sweat Den knows no bounds! Kelsey and Ross have created such a welcoming space rooted in perseverance and community. Everyone uplifts and encourages each other, and the energy is unmatched. I’ve taken classes with Brittany, Liz, and Kelsey—each one is truly amazing and motivating.

I started coming for postpartum weight loss and have lost 10 lbs after just 20 classes. But it’s not just about that—I feel stronger, more grounded, and capable in my own body again. And the fact that my 2-year-old now feels like a sack of feathers when I pick him up? Just the cherry on top.

I can’t imagine working out anywhere else.

Source: Google

★ 5

I wish I could give Sweat Den ten stars! The instructors are amazing, the vibe is always positive, and the workouts are the perfect mix of challenging and fun. The workouts are always dynamic yet easy to stick with—it keeps things interesting while still feeling consistent. I actually look forward to going, which says a lot. Love this place! Thank you, Sweat Den!!!

Source: Google

★ 5

I’ve been going to sweat den for almost two months and it’s my new obsession. I did Pilates for 4 years and was craving something new. After being recommended by a friend, I’m glad i finally pulled the trigger and decided to try it.

The vibes are uplifting and motivating, the class is fun, goes by fast, and it’s always different.

Thank you sweat den!!

Source: Google

★ 5

Sweat Den is the most brilliant workout studio I’ve ever experienced it’s not just another boutique fitness spot, it out shines every gym, and even surpasses the value of a personal trainer.

If you’re looking to get fit and don’t know where to start – Sweat Den is the answer

If you need a structured program to follow – Sweat Den has you covered

If you’re looking to crush it every single day – Sweat Den is the place to be

If you want the best vibes in town – Sweat Den brings it

If you want real community - Sweat Den is where you’ll find it!

Source: Google

★ 5

Sweat Den is hands down the best fitness studio! The "Built Not Broke" mentality from the instructors is truly inspiring. The community is unmatched—supportive, strong, and focused on weightlifting and personal growth. The energy is always real, and I look forward to going every day!

Source: Google

★ 5

I gotta say, this place has really stolen my heart! Sweat Den gets it right on so many levels. The instructors are just the nicest, most supportive people. They make a point to connect with you, whether it's cheerful banter when you walk in or follow up with support after class. They're passionate about what they do and lead their classes with heart. That goes a long way for me, because fitness in general is challenging and requires vulnerability just to show up for yourself.

I know fitness classes can be intimidating for some folks, especially when trying something new. Rest assured, you will feel right at home here. The workouts are fun, the community is super supportive and you are encouraged to make modifications as needed. Some days I show up and just need to move slow, focusing more on my breathing and form. Others, I feel strong and can really turn it up. Whatever the case, I ALWAYS leave feeling great and keep coming back for more!

Source: Google

★ 5

I have tried so many workout formats and classes over the years, but Sweat Den has been a game changer for me. I'm in my 40s, and I've never been so strong and as I am now! The instructors motivate me to stay consistent and focused, in every single class. Grateful for this space and community!

Source: Google

★ 5

Absolutely love this studio! I’ve done every other gym and program and feel like this is the first time I’m continuously building muscle and getting stronger. I’ve never felt better. The energy and the vibes are addicting, happy to have found this badass studio ❤️

Source: Google

★ 5

SweatDen had me hooked after my first workout, and 31 sessions later, I feel stronger than ever and more motivated to keep going. It’s my favorite part of the day – a place where I can shut out whatever’s going on in my life and walk out feeling more energetic and powerful. The programming is so smart and really focuses on building strength, with good form, and making lasting changes. I love this place!

Source: Google

★ 5

This place is next level. I am so happy I found Sweat Den! As a new mom I have been so scared to get back into working out and this place has been so encouraging to me! Brittany, Kelsey, and Jacque have all been so welcoming and warm! They are incredible instructors and are clearly very passionate about what they do! It is hard to cultivate a gym where it immediately feels comfortable and not intimidating and Sweat Den is just that- the culture is unmatched! They should be proud of what they have created! 🤍

Source: Google

★ 5

I had been considering trying out Sweat Den for over a year but always thought it was too far or too inconvenient to fit into my schedule. Finally, a friend encouraged me to give it a shot, and I went with her 4 months ago, at the end of September. Within a week, I became a member, and I’ve been going 4–5 days a week ever since.

I absolutely love Sweat Den. The instructors are positive, supportive, and consistently inspire you to push yourself. Kelsey and Ross bring an incredible wealth of knowledge and experience while showing genuine care for the community they’ve built.

The variety of workouts is both challenging and fun, keeping you engaged and motivated the entire class. Sweat Den is more than a gym—it’s a space where you can grow and improve both physically and mentally.

Source: Google

★ 5

I’ve gone to a handful of different gyms/studios in the last decade and Sweat Den is the highest-quality fitness experience I’ve had!

My Sweat Den experience started few years ago before I moved to Denver. I started doing on-demand workouts after not working out consistently for a few years. I immediately loved the on-demand option. The workouts are super efficient, approachable for any fitness level, well-rounded, and achievable with essentially zero equipment. It was so ideal for someone like me who was just trying to get back to a routine (and a bit intimidated to do so!).

Everything you get from Sweat Den on-demand is amplified at the Platt Park studio. The Sweat Den instructors are true fitness professionals that are extremely dedicated, energetic, intentional, and knowledgeable. Working out in the studio, I’ve seen progression in my physical and mental health that I know I could not have achieved anywhere else. Every time you step in the studio, it’s a positive, supportive, and personal vibe that consistently inspires me to train hard.

Overall, I cannot say enough great things about Sweat Den. No matter where you’re at with your fitness, Sweat Den is a place you can come to connect with amazing people and improve in ways that go far beyond just weights and cardio.

Source: Google

★ 5

Cannot say enough about Sweat Den! I worked out here throughout my entire pregnancy, did a class the day before I gave birth. I credit my quick and easy delivery plus my postpartum recovery to the strength (of mind and body) I gained doing these classes. With a new baby at home, I’ve struggled to get back in person consistently so I have really appreciated the On Demand option. But with my first full week back of classes everyday in the Den, I feel stronger, more energized and happier than ever! Thank you!

Source: Google

★ 5

Sweat Den is a Game-Changer for Women's Fitness

As a founding member of Sweat Den, I've always appreciated the studio's unique approach to fitness. However, after recently listening to Stacey Sims speak on the podcast, "The Diary of a CEO," I realized how truly special Sweat Den is in meeting the specific fitness needs of women. Sims' insightful discussions about female physiology and the importance of tailored training methods deeply resonated with my experiences at the studio.

Sims emphasizes the unique hormonal and physiological aspects of women's bodies, highlighting the importance of training that addresses these differences. Sweat Den's program perfectly aligns with this, prioritizing exercises that strengthen the posterior chain and incorporate lateral movements. These are crucial for improving posture, preventing injuries, and optimizing overall strength and performance, all of which are key areas discussed in the podcast.

The coaches at Sweat Den are incredibly knowledgeable and supportive, creating a motivating environment. I highly recommend Sweat Den to any woman looking to achieve her fitness goals in a way that respects and empowers her unique body.

Source: Google

★ 5

I have tried many fitness studios in Denver and Sweat Den is by far my favorite. The instructors, different class options, and community are all amazing. I'm so thankful I was introduced to this great place!

Source: Google

★ 5

After over a year of being a member at SweatDen, I can say it's more than a fitness studio; it's a transformative experience. The exceptional community and motivating instructors create an inspiring atmosphere. Instructors provide energy and guidance, helping members push their limits. SweatDen fosters a supportive network that celebrates personal fitness journeys, offering a space for growth and connection. Whether a beginner or experienced athlete, SweatDen provides a challenging yet enjoyable environment for all. They have become an essential aspect of my daily routine and my favorite way to start the day!

Source: Google

★ 5

I cannot say enough positive things about Sweat Den. It can be really intimidating trying out a new studio and I was welcomed with open arms. Brittney was so informative and kind at the front. I love how sweat den is programmed and it truly gives you the opportunity to feel how strong you are getting. This is the first studio where I have felt and seen progress and I am excited to get my workout in each day! And on the days where it’s hard to get there, Kelsey S Ross Brittney and Kelsey D (the coaches classes I go to most) ALWAYS bring the energy and remind me each day is a bonus!!! Sweat Den has been life changing for my mind, body & soul! I love you sweat den <3

Source: Google

★ 5

Sweat Den has absolutely changed my life!
I moved to Denver 8 years ago and have tried about 6 different gyms / workout methods over the years - absolutely nothing worked for me until I found the Den!
I had my first baby 5 months ago, so returning to an active lifestyle after being sedentary for years was intimidating and overwhelming.
The instructors at the Den (major shoutout Britt and Kelsey D @ 7:15 am) have been incredible not only for teaching me how to build strength, but for supporting my journey into the gym truly for the first time. In just 2 months I feel stronger and more confident in my body than I have felt in over a decade. As a team-sport athlete my entire life, the high-intensity and community-driven atmosphere is exactly what I need to keep me coming back every week.
Thank you to Ross & Kelsey, and everyone who makes the Den so damn special.

Source: Google

★ 5

I'm obsessed! Tried a lot of boutique fitness studios and this has been hands-down *the best* - the programming, the energy, the people. Bonus that it's owned and led by a neighborhood wife & husband, bad ass personal trainer team. Try it - Sweat Den does not disappoint!

Source: Google

★ 3

First I’d like to say that the atmosphere is great. I was really excited to workout here. The instructor was kind and helpful. I couldn’t stay the entire class because the music was just too loud! This has been a problem I’ve seen at multiple workout studios. I don’t want to risk having hearing loss. Not for me, but I see why people enjoy it.

Source: Google

★ 5

This morning I was looking at how many Sweat Den classes I’ve attended (especially as I’m about a week away from my wedding day). And it just hit me that I needed to get online and write a review. I am SO PROUD of how I look and a big part of that credit is due to Sweat Den. In 5 months I’ve taken about 76+ classes, consistently 3-4 times a week. I have lost 15 pounds! And I am so much stronger! In addition, I’m an avid mountain biker and I’ve seen such an improvement in my athleticism and endurance. I just did a huge ride at elevation this past weekend and my fiancé remarked at how impressed he was with my climbing and how much I was pushing and challenging him! These are great classes for anyone no matter where they are in their fitness journey but as a mountain athlete I am getting the bulk of my training here when it comes to conditioning, lifting, core and unilateral leg work. Such, such, such effective programming. And then it changes every 4-5 weeks and we progress again. Kelsey and Ross hold themselves and their instructors to such a high standard. I am in awe of them and so proud to be a member of their community. Thank you to both of you! See you at 6am!

Source: Google

★ 5

Finally I write a glowing review about this place after hitting 100 classes today!! I’ve been a group fitness girl for over a decade and I think this is the first time I’ve ever reached such a milestone. Since day 1, I’ve loved the vibes here, the community, the coaches (Brittany’s playlists/classes are the best), and of course the workouts. From HIIT to resistance/strength to mat pilates - I can really have it all here in one studio! I admire the coaches especially because they actually DO the workout with you, they’re not just there to yell and give directions - they’re your biggest cheerleaders and mentors. Everyone here is so positive, judgement free, it’s easy to leave class making a new friend or connection. And the workouts are SUSTAINABLE, meaning they’re tough and challenging but doable and programmed to help you build/grow. I never leave feeling defeated or too weak or like I didn’t do enough, that’s the beauty of the den!

Source: Google

★ 5

I am SO thankful for Sweat Den!!!! I’ve been coming for about 9 months now (yikes..meant to write a review sooner)!! I haven’t worked out this consistently since high school sports almost 15 years ago. Nothing has ever motivated me so much to move my body and stick to a routine. The instructors, people, vibes, music, everything about this place is just the best and makes working out fun. The workouts are challenging yet approachable and they always give modifications so you can do what feels best for you. There is plenty of variety from day to day and week to week programs so you don’t get bored and the instructors really make it personal and care about each and every person who comes in!! Highly recommend.

Source: Google

★ 5

Sweat Den is truly a one of a kind fitness community. Kelsey and Ross have created such an inviting space with the best team of motivating and helpful instructors. Each class is approachable but challenging. It’s become my favorite way to start my day.

Source: Google

★ 5

If you're looking for a fitness studio in Denver that makes you feel like part of a family, Sweat Den is the place to be. The moment you walk in, you're greeted with friendly smiles and a welcoming vibe. The space is always clean, and the equipment is top-notch. But what keeps me coming back are KD's classes.

KD is an absolute rockstar. Her classes are the perfect mix of challenging and fun, and she somehow always knows how to push you just the right amount. KD's energy is contagious – you can't help but feel pumped up and ready to go, even on days when you're dragging your feet a bit.

One of the best parts of KD's classes is how she makes everyone feel included. Whether you're a fitness newbie or a seasoned pro, she gives you the attention and encouragement you need. Her sessions are so well-rounded that by the end, you're not just sweating; you’re also feeling accomplished and strong.

After KD's classes, I always leave with a huge smile on my face, feeling like I can conquer anything. There's something about her style that boosts your confidence and makes you feel amazing. If you're in Denver and looking to get fit while having a blast, you absolutely have to check out KD's classes at Sweat Den. Trust me, you'll walk out feeling like you can take on the world!

Source: Google

★ 5

I am so happy I found Sweat Den last year. Their space is incredibly inviting, and they've built a fantastic community. Since joining their classes, I've seen a significant change in my body, as well as improvements in my endurance and mental toughness. What I love most is the straightforward approach—they make it easy to show up, work hard, and feel great all day afterward, without the complexity of other workouts. They've become a vital part of my daily routine. 10/10

Source: Google

★ 5

Sweat Den isn’t just a strength and mindfulness studio, it’s a vibrant community hub. The friendly and knowledgeable team and owners who live in the neighborhood create an inclusive atmosphere where I feel welcome. Whether you are a seasoned athlete or a beginner (like I was a few months ago), you’ll find camaraderie and encouragement here. I’m so lucky to have found this gem. #thriving

Source: Google

★ 5

Sweat Den has changed my life. I can't say enough things about Total Body Sculpt. Through the program, I have built so much strength and completely toned my whole body. The workouts are fun and incredibly motivating. I also always feel satisfied with the level of the workouts as they gradually progress! Thank you so much for Total Body Sculpt, and please never take it off the website (it is so amazing)!!

Source: Google

★ 5

Loved this studio, the energy, the music, the workout! I was in town for work and decided to venture out from my normal hotel radius. Exploring platt park was great and the Sweat Den did not disappoint. The workout was hard, but could totally modify. The instructor was very helpful and motivating. She even gave me a shoutout for doing so well my first class :) I wish there was something like this with this vibe in St. Louis. There is a super cute coffee shop across the street too (it’s super craft coffee though so takes longer than your usual coffee stop). Take advantage of their 1st class free if it’s still available!!! 10/10 will be back next time I’m in town.

Source: Google

★ 5

I wish I could give this place 10 stars. I've been taking fitness classes for 15+ years and this is the first studio I've found in Denver that infuses their classes with positive and inspirational energy each and every day. I took one class out of curiosity and have since returned every morning since, taking 5-6X per week. In the past 3 months since joining Sweat Den, I've felt a true shift in my body and mindset and honestly feel sad when I have to miss a class. The founders, Kelsey and Ross are both incredible motivators but so are the other teachers they hire! It's rare to find a studio where I'd be happy to take from any teacher on the schedule and I truly feel that way. Keep it up Sweat Den and thank you for bringing your passion and grit to the Denver community.

Source: Google

★ 5

Love this great addition to the Platt Park neighborhood. Excellent workout, positive energy and fun! I hope to be back again really soon.

Source: Google

★ 5

Source: Google

★ 5

What a special place! The atmosphere and energy you get here is unlike any other. Coming to a workout when you’re 7 months pregnant is definitely intimidating to say the least, but not when you’re working out at SweatDen. Kelsey & Ross are so incredible and made me feel welcome every single time I walked onto my mat. They never failed to make sure that I was feeling good and were there to make sure I felt 100% with the modifications. What really stood out to me is Kelsey giving me a specific modification during class and she took the time to hang right next to me and do it with me. There’s not many coaches like this. You can just tell the amount of love that has been poured into this place. Sign up for a class, even if you’re in a place and feeling like “you don’t know where to start.” This is the place to start. You will not regret it.

Source: Google

★ 5

Kelsey and Ross are simply the best. They have worked tirelessly to build a culture of health, support, motivation, and inspiration that truly holds water with Sweat Den. I am healthier and happier after having spent years training with them - both virtually and in-person. They actually live their mantra that “EACH DAY IS A BONUS” and they exude that feeling to all who are lucky enough to train with them. Simply awesome humans running Sweat Den!

Source: Google

★ 5

The Sweat Den’s atmosphere is welcoming, non-judgmental, positive, encouraging and the workout is SO good! I love that each class offers different ways of training your muscles, hitting them at every angle in smart, proper movements. Every class is thought out to keep your mind and body on point and engaged. Classes are mindful, energetic, focused and challenging, I feel the burn 🔥 every time!!!

Source: Google

★ 5

I cannot say it enough….but Sweat Den is IT! Kelsey and Ross have built not just an amazing work out platform but a community where you can leave it all on the mat. I am a breast cancer survivor, and after multiple surgeries and 12 rounds of chemo, I feel grateful to have a space where I can move my body and push myself to lift weights I never thought I would be able lift. I am 70 classes in and I feel stronger than I have ever felt. If you haven’t tried a SD class yet….sign up now!!

Source: Google

★ 5

Sweat Den has created a space unlike any other that I have come across. They actually incorporate the key elements together that others just speak to… and they lead by example. Commmunity is real, workouts are challenging, yet my body feels the best it has ever felt. The Breathwork and mindfulness classes are the cherry on top to an already stand out place.

Source: Google

★ 5

Looking to transform your fitness routine and sculpt your dream physique? Look no further than Sweat Den, the ultimate boutique gym experience in platt park neighborhood. With an array of dynamic class formats including Sweat, Tempo, Perform, and Sculpt, Sweat Den caters to every fitness goal and level.

Under the visionary leadership of founders and owners Kelsey and Ross, Sweat Den isn't just a gym – it's a vibrant community of like-minded individuals striving for their personal best. From the moment you step foot inside, you're greeted with warmth and encouragement, setting the tone for an exhilarating workout experience.

Since joining Sweat Den and attending their classes 4-5 times a week, I've witnessed a remarkable transformation in my fitness journey. Not only have I achieved the elusive dream of sculpted abs, but I'm also in the best shape of my life at 31 years old thanks to the diverse and challenging workouts offered.

The variety of class formats ensures that every session is exciting and targets different muscle groups, keeping both body and mind engaged. Whether you're looking to break a sweat with high-intensity cardio, refine your form with strength-focused workouts, or enhance your athletic performance, Sweat Den has it all.

But what truly sets Sweat Den apart is the sense of camaraderie fostered by Kelsey and Ross. They've cultivated a supportive and inclusive environment where members feel empowered to push their limits and celebrate each other's achievements.

In summary, Sweat Den isn't just a gym – it's a transformative fitness sanctuary where sweat meets community. If you're ready to embark on a journey to unleash your full potential and achieve your fitness goals, Sweat Den is the place to be. Join the revolution and discover the best version of yourself at Sweat Den today!

Source: Google

★ 5

There are no words to explain the gratitude and love I feel for Sweat Den since I started as a client of Kelsey’s almost 10 years ago. It’s more than fitness. It’s a lifestyle of positivity and fitness for your mind body and spirit. Even after sadly moving across the country I can still feel their energy and I will hold their guidance and energy with me forever. I will to continue to plan my trips to Denver around the studios schedule!

Source: Google

★ 5

I find the sweat classes to be a great complement to my other exercise and activities because it encompasses a range of movements that are different. Good vibe in the room - the music and the instructors make it fun!

Source: Google

★ 5

Kels and Ross are absolute gems....they motivate you and support you all at the same time. You won't find a better group of people with more passion for helping others than you will find at Sweat Den.

Source: Google

★ 5

I am so thankful I found SweatDen! It is hands down the best virtual platform I have ever used. Kelsey & Ross are intentional and thoughtful with their programming. I cannot recommend them enough!

Source: Google

★ 5

Awesome program. Perfect amount of time and 4 days a week is great. Big fan of sweat den!

Source: Google

★ 5

Denver resident since 2005, I have tried numerous locally owned gyms and classes. I am truly loving the simplicity, energy and effectiveness of SweatDen. Great space, team and clientele. Highly recommend!

Source: Google

★ 5

I found Sweat Den during the uncertain times of COVID and it quickly became my go-to for daily workouts. Since then, I've never looked back. Each class is carefully planned, delivering a unique and effective workout every time I hit play. Kelsey and Ross infuse each class with their expertise, positivity and wit. What sets Sweat Den apart is their dedication to their community. While I love my virtual workouts, I can't wait to experience the energy of an in-person class. If you're considering joining Sweat Den, don't hesitate – you won't regret it.

Source: Google

★ 5

I’ve been a Sweat Den member since the pandemic and started working out from home virtually! This was the best thing to happen to me during this time!! It changed me physically and mentally. Kelsey and Ross are two of the most motivating individuals I’ve met in the industry. They are both the best at what they do! I can’t say enough good things about them and what they have created. I’ve recommended to several friends who agree. Highly recommended. Thank you Sweat Den!

Source: Google

★ 5

THE BEST WORKOUT in Denver. . . every single time! Great energy, knowledge and results!

Source: Google

★ 5

I've been using Sweat Den's online platform for the past 2 years on and off, and the experience goes beyond logging in and participating on-demand workouts.
I wish I still lived in Denver so I could be a part of their in-person studio; they bring a contagious sort of magic into their workouts and programming that is hard to find anywhere else!
The Sweat Den team personally responds to questions via email about specific modifications (fertility, IVF, and pregnancy) and provides additional resources like nutrition recommendations and education on the "whys" of the training methodologies that they employ in their classes. I truly feel like they embody the "each day is a bonus" mantra that they often reference in their on-demand videos.

Source: Google

★ 5

I've been an on-demand member since 2022. I've tried countless online classes and programs and none of them compared to Sweat Den! Ross and Kelsey push me to be the best version of myself and they’ve changed my life for the better! Sweat Den is so much for than just a killer workout, it’s a lifestyle, and the daily lessons it teaches me is immeasurable. Do yourself a favor and try Sweat Den, you won't be disappointed!

Source: Google

★ 5

I joined Sweat Den this year after a fitness studio that I worked at had closed down. Fitness was my way to not only make me physically feel better but also mentally. I lost my way for a little bit until I stumbled into the Den. Not only did I love the workouts but Kelsey, Ross, and their team went out of their way to get to know me and my story and I immediately felt at home. Not only has my body composition completely changed from their programmed workouts but my mindset has completely shifted for the better (and I am in graduate school so sometimes it can be tough but I know at the end of the day, Sweat Den is exactly where I want to be after a rough day). All this to say I couldn't be more grateful I walked into the Den. Sweat Den made me fall in love with fitness and wellness all over again. Nothing beats the community of people I am surrounded by, the workouts, and the team. I highly recommend checking them out if you haven't yet! You won't regret it!!

Source: Google

★ 5

Source: Google

★ 5

Sweat Den is the best! I became a member a few months ago and have nothing but positive things to say. Exercise has always been important to me, but finding the time for effective and efficient workouts had become a challenge. Sweat Den is what I was missing! The instructors, workouts, and members simply rock! (Not to mention the on demand content is amazing, too!)

Source: Google

★ 5

The energy, the people, the way I feel after leaving this place is all that needs to be said. Sweat den leaving us all in a better place because who wants to be average~

Source: Google

★ 5

I started the Sweat Den program about a year after having my first baby. I had been going to pilates, but I wasn't consistent. I was looking for a program that aligned to my busy schedule while also helping me to achieve a stronger, toned body. Sweat Den was it for me. Kelsey and Ross know all about the body, they create programs that are motivating and entertaining! Thanks to them my body was in the best shape it's ever been in (even before having a baby!), I was consistent with my workouts and I was actually lifting weights, which I had never done before. I also love that they're local.

Source: Google

★ 5

Sweat Den has my heart, and I’m a proud founding member as of December 2023. After ten years of bouncing around Denver's fitness scene, the trendy but repetitive workouts left me burnt out, especially as a mom navigating my postpartum body.

Sweat Den is different. Every detail, from the meticulously timed and stacked exercises to the mirror placement, is 100% intentional. It's a testament to the brilliant minds of Kelsey and Ross. Their program and class formats cycle through different phases, keeping workouts fresh and challenging. You can tell they've poured their hearts into this.

Every exercise has at least two modified versions, making Sweat Den accessible for every BODY and fitness level. The instructors genuinely care about each member, taking the time to learn your name and check in, and build you up throughout class. You'll also find yourself sweating alongside some truly amazing humans – from fellow parents to local business owners and other professionals. It's a humbling reminder that everyone is on their own fitness journey, and we're all in it together at Sweat Den.

TLDR: Sweat Den has transformed how I feel. I'm stronger, more capable, and truly feel like I belong to something bigger than myself. If you're looking for a workout that pushes you, supports you, and feels like more than just exercise, Sweat Den is it.

Source: Google

★ 5

I have been training with Kelsey and Ross on their online platform for most of the last 4 years. After years of participating in competitive sports where we didn’t focus a ton on lifting (not great…), I was desperate for a training program that taught me proper form, ultimately protecting me from injury. As a result of joining Sweat Den, I’ve developed more strength in a safe and strategic way. I’m so grateful to Kelsie and Ross for their expertise and guidance. I think lots of people can benefit from their workouts and overall approach to tackling each day!

Source: Google

★ 5

Where do I begin...
Hands down the best and kindest trainers I've ever had the pleasure of working out with. Their investment in everyone's fitness journey is obvious and genuine. The workouts are consistently challenging, and there is a format for everyone's preferences, though rotating through them all weekly keeps my interest, and I am able to balance all aspects of upper body, lower body and core. Sweat Den is a community that is encouraging and kind, not competitive and intimidating. But I think the thing I like most about what they have built - they focus on fitness, but also on health and wellness. They encourage you to take what you need to ensure you are your best self, including rest, breathwork, nutrition, mental health, appreciation for the body and how lucky we are to be able to move.

12/10 would recommend trying a class, or 5!

Source: Google

★ 5

During the peak of the pandemic, my family and I embarked on a transformative journey with the Sweat Den. With the closure of schools and a rigorous work schedule that stretched from 7 am until 11 pm, our physical and psychological well-being was severely tested. Like countless families across the globe, we were faced with tremendous challenges that seemed insurmountable. However, amidst the chaos and uncertainty that engulfed us, Ross and Kelsey stood tall as beacons of hope and resilience.

Their unwavering commitment to promoting physical wellness and psychological first aid was nothing short of revolutionary. They offered complimentary online classes that not only helped me minimize trauma but also provided an avenue of creative expression for my kids. Their online community and platform became a sanctuary where we could play and move to the music, fostering a sense of connectedness that we desperately needed.

Through their selfless efforts, Ross and Kelsey made an indelible impact on the global community at a time when the world shut down, and people needed it most. Over the years, Sweat Den has grown alongside our family, providing us with constant support and nourishment. As we continue on our journey of recovery and healing from the stresses of everyday life as professionals and parents, Sweat Den remains a steadfast source of inspiration.

We believe in the power of Kelsey and Ross's hearts, which long to serve and grow in the community through wellness. Their compassionate leadership and unwavering dedication to promoting physical and psychological well-being have transformed our lives in ways that are impossible to quantify. For that, we are eternally grateful.

Source: Google

★ 5

I joined Sweat Den in October 2023 when their new location opened & have been completely blown away by their studio. The instructors, programming, community - 10/10.

Source: Google

★ 5

I honestly don’t feel like I have adequate words to describe how impactful this place has been for me. Since its flagship studio opening in October, I have seen the most positive changes to my body, mental health, and overall resiliency both physically and emotionally. I have never seen my body respond so quickly and drastically to programming before. And while I will always keep coming back for the workout, it’s community of instructors and members that have made the difference in my experience. This is one of the few spaces I feel like I can show up exactly as I am and walk out feeling stronger, empowered, and supported. Like I told one of the founders recently, I don’t want to live in a city where Sweat Den doesn’t exist. This place is life changing. Dramatic? Maybe. Accurate? 100%.

Truly the best founders, instructors, programming, values, energy, members, and space.

Source: Google

★ 5

By far the best workouts I have ever done. So thoughtfully constructed and taught. Kelsey and Ross have built such an amazing, inclusive community. They are incredibly supportive and motivating and lead by example. All of the instructors are the best at what they do. I feel stronger and more focused after every class. I am so grateful to be part of the Sweat Den community!

Source: Google

★ 5

SweatDEN is an awesome fitness community! Everyone on their team makes you feel welcome and inspired and the workouts are fire!

Source: Google

★ 5

there’s a reason sweat den has the reputation it does! the community is great, workouts are perfectly programmed, and you leave with a sense of gratitude to start the day. Getting to focus on yourself in the space Kelsey and Ross and the team have created is incredible.

Source: Google

★ 5

Sweat Den has become such an important staple in my life. Not only do they offer well rounded classes that challenge you but are also fun, but the community that they have created is amazing! I have made many friends in my different classes and love to cheer each other on as we hit each milestone. No other group fitness offers the programming they do and it can't be beat. Forever grateful they opened when they did!

Source: Google

★ 1

I wish I could give 0 stars, incredibly unprofessional conduct and mistreatment of employees at this studio. It's disheartening to see a business that claims to promote positivity, health and wellness fail to uphold standards internally. Wouldn't recommend to anyone.

Source: Google

★ 5

I have belonged to boutique fitness studios for over ten years but nothing compares to Sweat Den. The workout, the community, the joy, the push, everything about it makes you want to show up every week. It pushes you but you want to be pushed. I had two spinal surgeries and couldn't lift 3 lbs in October. I'm now lifting 25 lbs and have zero back pain for the first time in 4 years. That speaks for itself. Come try it - you won't regret it!!

Source: Google

★ 5

Seriously just go and join! I love that SD is a real community, the classes are so hard but a freaking blast, the music is always on point and the vibes are high. I had a hard time finding a gym where I would not only like the workout, but actually want to go regularly. The different formats keep the workouts fresh and the instructors are very attentive to form and ensuring people don’t injure themselves. Love this gym and the way they bring people together!

Source: Google

★ 5

Absolutely LOVED this workout. So challenging but fun. Wendy is the best and kicks your booty in the best way possible!

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★ 5

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★ 5

Even from afar every workout has been simply amazing. Every time I turned on the workout I felt like I was right there or they were talking directly to me when I wanted to give up or give in. Ross and Kelsey do an amazing job at building and creating this community to empower and push further than most would at home!

Source: Google

★ 5

Every moment with Kelsey and Ross and the entire Sweat Den crew is a challenge and a blessing. The variety of workouts challenge you in the most amazing ways and they always have so many modifications for all levels and abilities. Kelsey and Ross are the real deal with so much knowledge and experience while still being completely down to earth and genuinely caring about their members and community. Whether you are in the Den or joining virtually, you will not regret the time you spend with them…and your body will thank you for it!

Source: Google

★ 5

I have known and been working out with Kelsey and Ross for just shy of a decade. They are MY FAVORITE! Positive encouragement through challenging workouts. Love these two.

Source: Google

★ 5

The best of the best. Their knowledge of and passion for fitness, health, nutrition, and optimizing your days is contagious and infectious. Their programs are challenging, efficient, and fun. No matter where you are or how much time you have, there's a Sweat Den workout for you. Masters of their craft!

Source: Google

★ 5

5 stars is truly not enough!!! I've tried multiple workout platforms over the years and nothing really stuck long-term. After doing some of Kelsey's iFit running series, I came across the Sweat Den on-demand and was absolutely hooked from day 1. Working out used to feel like a chore and I did it just to check it off the list; now, I honestly can't wait to work out and look forward to it every day!! The series are so well structured and I've noticed such a huge difference in my physical and mental well being. Kelsey and Ross are so encouraging and fun - it feels like I'm working out with friends :) Cannot say enough good things about it!!!

Source: Google

★ 5

I swam competitively in college and missed having a consistent challenging program. I appreciate the variety and thoughtfulness behind the workouts. There are a lot of programs out there, but you really get quality with Sweat Den. Post two babies now it has given me the confidence and strength to get back into triathlons.

Source: Google

★ 5

I have been training online with Sweat Den since 2021, after working out with Kelsey’s running and strength programs on iFit . It truly is the best online community and platform I have known. Kelsey and Ross are engaging, fully knowledgeable and know just how to motivate you to become the best you can be physically and spiritually. The thoughtfully tailored strength programs, live classes and immense video library (strength, tempo, sweat, sculpt, mobility, and much more) make it so easy to get my workout done at any time I need, in the comfort of my home. Kelsey and Ross encourage their community to interact amongst ourselves, making friends, encouraging and helping one another to strive for our best. Thanks Sweat Den!

Source: Google

★ 5

Sweat Den is the absolute best! The workouts are incredible, Ross and Kelsey are so inspiring and their workouts have helped me to be the strongest version of myself! 10/10 recommend!!

Source: Google

★ 5

I can’t say enough about Sweat Den! This community is built on so much then just a workout. Kels and Ross think about you as a whole!! They think about your mind, body and soul! I am a Sweat Den member for life!

Source: Google

★ 5

Amazing experience. Felt comfortable from the moment I got there and great workout!

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★ 5

Sweat Den is the best place EVER!!! Highly recommend :)

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★ 5

I feel fortunate to have experienced Sweat Den in both an in-person training environment and virtual environment. The energy, vibe, workout and coaching are exceptional to say the least. I strongly recommend this business to anyone and everyone for more reasons than I have time to list!

Source: Google

★ 5

Such a great gym and the best trainers / staff! 10/10 recommend checking this place out 🤗

Source: Google

★ 5

I’ve been training with Kelsey and Ross nearly since the start of Sweat Den, both in person and the online platform, and I can say there’s no better workout or community. The energy that Kelsey and Ross bring to every workout is so positive, motivating, and leaves me feeling so encouraged. They do a great job at pairing challenging workouts with mindfulness, allowing both body and mind to become stronger and more present.

Source: Google

★ 5

I started with Sweat Den early on during the pandemic. I had just had a baby and not only did SweatDen get me moving again, but Kelsey and Ross made me smile and laugh while working out. The best part was how much I built strength not just physically but emotionally and mentally! The community is a special, unique one and I am honored to be a part of it.

Source: Google

★ 5

Ross and Kelsey rock! I am so happy I found them almost a year ago now! They know their stuff! They are fun! They are inspirational! They are motivating! And, above all, their positivity wraps it all up like a pretty little bow! Do yourself a favor and sign up now!!

Source: Google

★ 5

I've never liked instructors or classes before I found Sweat Den. Kelsey and Ross create a down-to-earth, no pressure atmosphere yet you always feel so encouraged and energized by them. The workouts are addicting and the results are real.

Source: Google

★ 5

I started Sweat Den this year to focus on building muscles after having two babies in 18 months. I love the online platform and the ability to follow a thoughtfully designed strength training program that lets you progress week to week. Kelsey and Ross are so motivating in their videos, it actually makes me want to stick with the routine. I just wish I lived in Denver so I could join their soon to be brick and mortar gym!

Source: Google

★ 5

I started doing Sweat Den in 2020 and have been hooked ever since - Kelsey and Ross are the perfect duo to encourage you, push you and keep you accountable. The programs and different workout formats have helped me achieve so many fitness goals and I feel stronger than ever (I keep having to buy new weights!). So thankful I found this community, it’s truly become a staple in my routine and a key to overall well-being.

Source: Google

★ 5

I've been training with Sweat Den roughly 5 years now. Both in the Den and online through their virtual platform. There is nothing like the energy that Kelsey and Ross bring to the table. Every time i would leave training sessions I couldn't believe how far I was able to push my body and how great I felt mentally. I relocated to Georgia, but continue to train with them virtually. Their programs have been a staple getting me wedding ready, through pregnancy, and now post-partum. No matter the phase of life you are in Sweat Den is it. LOVE LOVE LOVE!!!

Source: Google

★ 5

I have been training at Sweat Den for 3.5 years and it has absolutely transformed my physical and mental health. Kelsey and Ross are incredibly knowledgeable fitness professionals who truly pour so much time and energy into their platform and community. They offer a huge variety of class formats with modifications and variations in every exercise to suit each individual's fitness level - over my years of training with them I used their programs through my entire pregnancy as well as postpartum and onwards. I cannot recommend their studio enough!

Source: Google

★ 5

I've been training with Kelsey and Ross since 2017 and haven't looked back! Both in studio and at home, they bring knowledge and energy that is unmatched. They offer a variety of thoughtfully programmed workouts- all just as challenging as the next. Don't sleep on Sweat Den! They are the best of the best!

Source: Google

★ 5

Kelsey and Ross are amazing! I had struggled for years to get back in shape and the Sweat Den programs are what finally got me there. They are fun, engaging and as challenging as you want to make them.

I was first exposed to Kelsey from one of her iFIT running programs where she enthusiastically coached me back into running. However, what really made the difference was adding the Sweat Den programs to the cardio. Not only did I lose pounds but I lost inches and am in the best overall conditioning of my life!

Source: Google

★ 5

Everyone needs to know about Sweat Den. I joined in 2020 when I was pregnant for the first time, and was able to do every workout during my pregnancy. Kelsey and Ross provide modifications to meet you wherever you are in your fitness journey, making the workouts accessible for everybody. I am now on my third pregnancy, and can say that Sweat Den is the gold standard of workout platforms.

When I was cleared to workout postpartum, I didn't feel like I was starting over. I had gotten stronger by following the Sweat Den programs and, with a lot of modifications, was able to jump back into my routine.

The virtual/on demand workouts have been a lifesaver during this phase of life. As a busy mom of young kids, my schedule is unpredictable. Being able to squeeze in a 30 minute workout at home is an invaluable piece of maintaining my sanity.

Finally, the workouts pack a serious punch. 30 minutes or "low impact" does not mean easy. They are HARD. It is truly like having a personal trainer in your home. Kelsey and Ross are extremely knowledgable in anatomy and the process of building and maintaining lean muscle. So not only are the workouts safe, but they are designed to push you to get stronger. I have learned so much about building muscle just from listening to them during the workouts. They always say that "we are the lucky ones", so if you're able to workout, you should take advantage of a Sweat Den class ASAP!

Source: Google

★ 5

Sweat Den is a game changer for sure! If you’re looking for challenging workouts of all varieties, trying to get back into a fitness routine, or brand new and looking for guidance…
Kelsey and Ross know how to bring it and have built an amazing community. Give it a month and tell me you’re not hooked- I dare you!

Source: Google

★ 5

Sweat Den is the best! The workouts are for all levels and the energy and banter Kelsey and Ross give off is infectious. And when you’re convinced you can’t go anymore, you hear the best words “last set, best set” and you have to power through because, why not?! The work outs range from 20 minutes to 45 minutes, so you can make it fit into your day. And with Swear Den, it isn’t about the quantity of time, just the quality of the workout. Kelsey and Ross are not only amazing and inspiring, but they are so down to earth and understand real life. Not only are they the best, but the entire Sweat Den community is absolutely amazing!

Source: Google

★ 5

Sweat Den has been a complete game-changer for my workout routine — I feel stronger than I ever have, both physically and mentally. Kelsey and Ross are so upbeat, motivating and intentional with their programming and cues. I'm always excited for new programs and the variety of workouts keeps me engaged.

Source: Google

★ 5

Joining the Sweat Den community has been one of the best things I’ve done for myself! Kelsey and Ross are so knowledgeable and have used their skills to curate a fun, results-driven platform that is truly unmatched. The programs target a variety of specific goals— I have even used them through pregnancy and postpartum.

I have never felt stronger, and it’s all thanks to their motivation and workouts that make me feel great physically AND mentally. They go above and beyond to support each member. They have built an incredible community that is all about helping each other strive to be the best version of themselves. Thank you Kelsey and Ross for providing this platform!

Source: Google

★ 5

Kelsey and Ross put together high quality workouts with a focus on building muscle, being present, and striving to be your best self!

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★ 5

No membership out there is going to compare to Sweat Den! The community Kelsey and Ross have built is extremely uplifting and authentic. The workouts are challenging, time sensitive, and diverse, making it a worthwhile commitment that your body will thank you for! I LOVEEEE ME SOME SWEAT DEN <3

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★ 5

My cousin, Brittany, got me into Sweat Den post having Lumbar Spinal Fusion Surgery. The workout is as intense as you want to make it with a main focus on form, stability, and confidence, which really helped me reach my fitness goals post surgery. Kelsey and Ross are so fun and energetic there is absolutely never a dull moment in these workouts. I honestly cannot recommend Sweat Den enough!

Ps. The merch slaps

Source: Google

★ 5

Best of the best! I’ve been training with sweatden for over 3 years and it’s my holy grail!! Workouts are hard but they motivate and push you while putting tons of emphasis on form. It really feels like a personal training session every class. Cannot recommend enough!!

Source: Google

★ 5

I’m a longtime-group fitness client and barre instructor, have tried tons of classes and online workouts, and hands down Sweat Den is the BEST training. Such enthusiastic, expert workouts that are thoughtfully programmed. And so many options!

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★ 5

I have been training via the Sweat Den Method for over 5 years now and I have yet to find any other approach/method as intentional, tailored, and results-driven as Sweat Den. I simply cannot recommend this studio enough!

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★ 5

I have tried numerous online forums; none even come close to Sweat Den. Ross and Kelsey are the only workout instructors that show modifications for beginners through advanced, meaning I could safely work out through pregnancy and postpartum. I look forward to new programs. My only compliant is that I would like them to release more clothing items,

Source: Google

★ 5

Kelsey and Ross are inspiring and so positive! Be careful - you have to work hard at Sweat Den but the results are so worth it! Can’t wait for the new studio to open!

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★ 5

I started working out with Kelsey in 2018 when she was teaching pilates in Cherry Creek, and then I joined the virtual Sweat Den community during COVID (with my 70yo mother-in-law!). She and Ross are the absolute best. The workouts are hard but fun, and they do a great job of keeping you motivated. Would highly recommend them to anyone regardless of your fitness level or age.

Source: Google

★ 5

Love the energy and balanced approach. The online library saves me, and the new programs always feel fresh and like a nice change of pace.

Source: Google