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221 Fitness Studios in Thornton
  • High Ride Cycle
    Cycling

    High Ride Cycle

    1711 Sheridan Boulevard, Denver
    4.9
    (5000+)
    more info

    The High Ride - 1711 Sheridan Blvd, Denver CO 80214

    Great energy in the class and amazing teacher who cares and you can tell loves her job! It was a nice paced class where 75% of people could keep up which i think is awesome (vs instructors who go so fast that 30% are keeping up ;). Lots of rap and class went quick!
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    Located in the Sloan's Lake neighborhood of Denver, CO, High Ride incorporates cardio…
  • TransFORM Colorado
    Pilates

    TransFORM Colorado

    1840 15th St, Denver
    4.9
    (5000+)
    more info

    Climbing

    First time climbing. It reminded me of soul cycle, we climbed to beat of the music and did sprints/isolation. Great music, energy, lights. Patrick was motivating, energetic, and helpful. Give yourself an extra 10-15 minutes to find parking, as its a challenge. SO SWEATY!
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    TransFORM Colorado is one of Denver's official providers of the LaGree Fitness Method…
  • CycleBar
    Cycling

    CycleBar

    1230 W 38th Ave, Denver
    4.9
    (5000+)
    more info

    Classic

    Do you want to go to a class with Denver’s happiest, funniest, most fun instructor ever?! Then here is your class! Laura has the most amazing energy in town and it’s contagious; you cannot possibly leave in a bad mood or not revitalized! Super hard, sweaty, and down right fantastic way to start your weekend!
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    CycleBar is not your average cycling class—it’s a mind-blowing, heart-pumping party…
  • barre3
    Barre

    barre3

    2828 E 6th Ave, Denver
    4.9
    (5000+)
    more info

    barre3

    This was 100X better than the last time I came to Barre3. The last time I went the instructor, Julie, was wayyyy too touchy. I'm ok with adjustment, but this went way too far - to the point where I had to tell her I was uncomfortable and to please stop touching me. I was bummed out because 4:45 is a great time for me. Good news though - Jessica's class was great. Her modifications were appropriate, she was funny, and the class was challenging yet fun. Will for sure come back to this 4:45 class.
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    WHAT IS BARRE3 barre3 classes follow a thoughtful sequence for body-shaping results…
  • Fitness in the City
    Yoga, Strength Training

    Fitness in the City

    1212 Delaware St, Denver
    4.9
    (5000+)
    more info

    Power Hour (Total Body)

    That was one of the best classes! Natalie is so encouraging and motivating and for it being my first time doing this type of work out I thought extremely comfortable. She explained all the moves well, and I really enjoyed the variety of exercises. We did a circuit
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    FITC is a commented focused fitness experience based on real-time needs. Our team…
  • Pilates Evolution
    Pilates

    Pilates Evolution

    300 Josephine St, Denver
    4.9
    (5000+)
    more info

    Pilates Evolution Cherry Creek

    Super challenging workout. Very core intensive but my legs were very sore after too! Highly recommend that youve done a pilates reformer class once or twice before you attend just so you know the machine. But if not you could still make it through the class!
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    A combination of cardio, strength training, and Pilates - our classes will strengthen…
  • The River Yoga
    Yoga

    The River Yoga

    1212 Delaware St, Denver
    4.8
    (5000+)
    more info

    Yoga Basics

    LOVE Samy. So kind and a great instructor. This class was so welcoming and personal. So relaxing. Only FYI is I wouldnt call it yoga basics- its definitely a restorative class. I hope to make myself go back as I know its so good for stress!
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    The River Yoga, located in the heart of Denver, is more than a beautiful space. We…
  • Barre Forte
    Barre

    Barre Forte

    1553 Platte St, Denver
    4.9
    (5000+)
    more info

    Barre Forte

    One of the best barre classes I’ve been to. Melissa is very in-tuned w the emotional aspects of working out and challenging yourself further in class. I wouldn’t recommend for beginners. She will be doing the work out w you the whole time - rip af - so you definitely feel the drive to keep going. Great class !!
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    Meet your best with Barre Forte LoHi's imaginative, kick-ass barre, sculpt and HIIT…
  • The Barre Code
    Barre

    The Barre Code

    2252 Larimer St, Denver
    4.9
    (5000+)
    more info

    Pump Up the Jamz Barre Code

    Steph is great. She really cares about form and knows what shes doing. This was the hardest barre class Ive done thus far (harder than barre3, bar method etc). Not crazy about the studio itself- a little dark and odd but love all the staff and the class!
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    With 6 different types of Barre classes, a variety of props, ever-changing routines…
  • Endorphin
    Yoga, Cycling, …

    Endorphin

    3210 Tejon St, Denver
    4.8
    (5000+)
    more info

    Functional Indoor Cycling

    If I could post a picture of the amount of sweat dripping off my body, I would! Such a fun, intense and great energy class to start your Saturday! It was a combo teacher day with Caroline and Caleb and man was it fabulous! Great tunes as well!
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    Endorphin is a community that embraces a lifestyle of challenging movement to continually…
  • CorePower Yoga
    Yoga

    CorePower Yoga

    3390 W 32nd Ave, #104, Denver
    4.8
    (5000+)
    more info

    C2 - CorePower Yoga 2

    Love Ashleys classes because she includes a variety of poses, including lots of balancing which is so good for us. The only thing to be careful of is when the room is so hot you can almost over stretch the hip flexors. Today its a bit hard to flex the left hip.
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    Please show up at least 10 minutes prior to class. Most CorePower Yoga studios will…
  • CorePower Yoga
    Yoga

    CorePower Yoga

    277 Broadway St, Denver
    4.9
    (1000+)
    more info

    YS - Yoga Sculpt

    This class was SO awesome! My first time at the Broadway studio.. the room stayed hot throughout the class, the instructor was helpful and did the workout with us to demonstrate, so energetic and loved the play list. Was my favorite instructor and class set up for Yoga Sculpt that I've taken
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    Please show up at least 10 minutes prior to class. Most CorePower Yoga studios will…
  • CorePower Yoga
    Yoga

    CorePower Yoga

    3041 Zuni St, Denver
    4.9
    (1000+)
    more info

    YS - Yoga Sculpt

    It was a small class, but Abigayle's instruction, encouragement and playlist kept the momentum going throughout! I left feeling energized...and exhausted
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    Please show up at least 10 minutes prior to class. Most CorePower Yoga studios will…
  • CorePower Yoga
    Yoga

    CorePower Yoga

    1875 29th St, Denver
    4.9
    (5000+)
    more info

    C2 - CorePower Yoga 2

    LOVED this instructor. Just the right level of difficulty to be pushed but not so fast that I felt like I couldn’t do the full expression of the poses. Just great energy from Shannon! Wish corepower did cool towels after hot flows though!
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    Please show up at least 10 minutes prior to class. Most CorePower Yoga studios will…
  • The River Yoga
    Yoga

    The River Yoga

    2590 Welton Street, Denver
    4.8
    (1000+)
    more info

    Deep Stretch & Meditation

    I loved this class! Megan was great, and the stretches and guided meditation were perfect for a Friday evening. The only complaint I have is that noise from the lobby was easy to hear during meditation. It would be nice if they put a sign up that says classes are in session, please keep your voices low. I loved everything about class itself and will definitely be back!
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    The River Yoga, now has two studios located in the heart of Denver. The River is…
  • BIG Power Yoga
    Yoga

    BIG Power Yoga

    2470 Broadway, Denver
    4.9
    (5000+)
    more info

    Powerful Flow Jams

    I’ve taken lots of classes at BIG, and this was hands down my fave. Nathan is originally out of BIG’s Texas location and was here as a guest teacher. He brought the community of yogis together in a way I haven’t experienced in a yoga class before. Great workout and community experience!
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    BIG Power Yoga practices an energetic, inspired, sweaty and fun Baptiste Power Vinyasa…
  • Fierce45
    Pilates

    Fierce45

    1330 30th St, Denver
    4.9
    (1000+)
    more info

    Fierce Movement - High Intensity Pilates

    It was my first time here, and Jordan is an amazing instructor. She took extra time to explain the moves, adjusted and gave cues for adjustments, and made me laugh. My legs were still shaking after class, and I will definitely return for more! The required socks for purchase cost nearly 11 dollars, which I found a bit ridiculous for socks with no toes.
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    Fierce45® is Denver's Premiere High Intensity Pilates Studio that combines high-intensity…
  • CorePower Yoga
    Yoga

    CorePower Yoga

    7485 E 29th Pl, Denver
    4.8
    (5000+)
    more info

    C2 - CorePower Yoga 2

    I'm not usually the biggest fan of corepower yoga as it seems less flowy or at the apex of mind, body, and spirit as I tend to prefer, but I have to say I loved this class. It was challenging and DanielleDG led a great flow that made me feel connected not just to my body but also my mind and spirit. I will definitely be seeking out DanielleDG's classes in the future.
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    Please show up at least 10 minutes prior to class. Most CorePower Yoga studios will…
  • CorePower Yoga
    Yoga

    CorePower Yoga

    333 E 13th Ave, Denver
    4.8
    (5000+)
    more info

    YS - Yoga Sculpt

    Really makes you sweat! I need to be closer to the instructor though next time because I couldn't follow all the changes/transitions since I'm not a regular.
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    Please show up at least 10 minutes prior to class. Most CorePower Yoga studios will…
  • Samadhi Yoga Uptown
    Yoga

    Samadhi Yoga Uptown

    639 E 19th Ave, Denver
    4.8
    (5000+)
    more info

    Vinyasa Flow

    I love Cheryls Forrest inspired classes. They are not generic vinyasa flow and it is so refreshing! Always leave feeling accomplished and find Im oddly sore the next day. She works all the tiny muscles and you dont realize how hard theyre working while youre doing it.
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    Samadhi Center for Yoga and Meditation offers balance of body, mind and soul in a…
  • Rise Nation
    Strength Training

    Rise Nation

    3420 West 32nd Avenue, Denver
    4.9
    (1000+)
    more info

    The Ascent - L1

    Great instructor, very friendly and gave great instruction to the new people. Also really great music. It’s nice to come to a new place and not be made to feel like an outsider.
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    Rise Nation has redefined fitness with its effective, efficient, and safe workouts…
  • HIIT Circuit Training
    Strength Training

    HIIT Circuit Training

    1525 Raleigh Street , Suite 120, Denver
    4.9
    (1000+)
    more info

    22

    Interesting set up! Interval training, but all automated through videos and timers on a screen. The class felt like it went by quickly because you knew what was coming and exactly what was left. Pretty tough class, got a great workout in, Monday’s are cardio. It was less personal than the classes I go to since the coaches just help you follow the screen and move around the stations correctly.
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    HIIT Circuit Training is a premium group training facility, offering Functional HIIT…
  • Fierce45
    Pilates

    Fierce45

    1208 W 38th Ave, Denver
    4.8
    (1000+)
    more info

    Fierce Movement - High Intensity Pilates

    Love!! This is hard in the best way. The first class is definitely a learning curve because you’re figuring out how to use the machine while also trying to nail down the proper form for the movements. It was great though!! I will definitely be back.
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    Fierce45® is Denver's Premiere High Intensity Pilates Studio that combines high-intensity…
  • EPIC RYDE
    Cycling

    EPIC RYDE

    2823 Larimer St, Denver
    4.8
    (5000+)
    more info

    Express Ryde

    Caleb is a great instructor. I loved how interactive he was, from the killer dance moves to walking around to check on each of us. I really enjoyed the color technology/display as it pushed me to work harder. Thanks for a great sweat sesh, Ill definitely be back for more!
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    Epic Ryde offers functional workouts for real life activities. Our studio is about…
  • The Barre Standard
    Barre

    The Barre Standard

    5777 Olde Wadsworth Blvd, Arvada
    4.9
    (1000+)
    more info

    Barre Sweat

    My first time tonight and I absolutely loved the class. I enjoyed the incorporation of yoga movements with weights. Kind of like a yoga sculpt class but more sculpt than yoga! I highly recommend this class, but the trainers and studio are great!
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    The Barre Standard is a community inspired studio focused on delivering challenging…
  • Pilates Evolution Stapleton
    Pilates

    Pilates Evolution Stapleton

    10195 E 29th Dr, Denver
    4.8
    (1000+)
    more info

    Pilates Evolution Stapleton

    Aliza gave great tips, helped me learn more about the machine and was gentle at the same time. Definitely one of my favorite instructors Ive had. She also did some arms and back which I appreciate since Pilates can neglect it sometimes
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    Pilates Evolution classes feature a combination of cardio, strength training and…
  • Endorphin
    Cycling, Strength Training

    Endorphin

    3115 E Colfax Ave, Denver
    4.8
    (5000+)
    more info

    Functional Indoor Cycling

    Best instructor I have had thru Endorphin, she actually went up to new faces before class and asked if anyone needed help with the bikes and such. The other 2 instructors I had at Lowry never bothered to make people feel welcome. great energy and a great sweat!!
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    Endorphin is a community that embraces a lifestyle of challenging movement to continually…
  • Kindness Yoga
    Yoga

    Kindness Yoga

    1539 Platte St, Denver
    4.8
    (5000+)
    more info

    Align and Flow Level 1-2

    Guy was super knowledgeable and passionate! This class was different from a typical yoga class because he incorporated the techniques he learned from a recent retreat. It was a nice change of pace and I learned a lot.
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    Kindness Yoga was founded on a simple premise: by making yoga, mindfulness, and community…
  • Hot Mamas Exercise
    Dance

    Hot Mamas Exercise

    2260 E Colfax Ave , Denver
    Fun, challenging, and seriously effective workouts for women.
  • Endorphin
    Yoga, Strength Training, …

    Endorphin

    3170 E Colfax Ave, Denver
    4.8
    (5000+)
    more info

    Yin Yoga

    I thought this wouldn't be nearly as good as dedicated yoga studios since they have so many different activities, but I was pleasantly surprised. Nice space and a very welcoming, helpful teacher. Can't wait to check out their other yoga classes.
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    Endorphin is a community that embraces a lifestyle of challenging movement to continually…
  • Shift Cycle + Fitness
    Cycling

    Shift Cycle + Fitness

    5096 Central Park Blvd, Denver
    4.8
    (1000+)
    more info

    Full-Body Shift

    Love this studio! I'm fairly new to spinning and Whitney was super sweet and took time to show me around and helped me with my bike. Loved the playlist. A fabulous workout! I'll be back for sure.
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    Shift Cycle is Denver's rhythm based, full-body indoor cycling studio, with high…
  • Fitness in the City
    Yoga, Pilates

    Fitness in the City

    2590 Welton Street, Denver
    4.9
    (1000+)
    more info

    Meta Circuit

    Kathryn’s energy is contagious, she makes me smile through the pain. The circuit was very challenging with a variety of full body movements. We worked in groups of 4. The workout was a lot of fun, and I left feeling accomplished.
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    FITC is a commented focused fitness experience based on real-time needs. Our team…
  • SPENGA
    Strength Training

    SPENGA

    8181 Arista Place , Suite 115, Broomfield
    4.9
    (500+)
    more info

    SPENGA

    I loved this studio. They are so inviting, welcoming, upbeat, and helpful from the moment you walk in. The gym is clean, and state of the art. The class itself was a perfect mix of cardio, and strength, ending with a yoga cool down. Exceptional experience all around. This is the gym I would choose to purchase membership if I didn't use ClassPass.
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    SPENGA combines three essential elements of fitness to create a great workout. This…
  • FIT36
    Strength Training

    FIT36

    2110 Market St, Denver
    4.9
    (1000+)
    more info

    POWER Push

    Love these workouts! Dariusz is so helpful and walks you through everything. Its not intimidating and there are lots of choices of weights. I was insanely sore from another workout and he gave me a modification on one of the moves so I could actually get through the class.
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    FIT36® high intensity interval training (HIIT) is the next level in fitness FIT…
  • Kindness Yoga
    Yoga

    Kindness Yoga

    1280 Sherman St, Denver
    4.8
    (1000+)
    more info

    Vinyasa 1-2

    Love this laid back and welcoming studio. I was just visiting Denver for the weekend and really appreciated the studio letting me borrow a mat. This class was just what I needed after a week of skiing. Excellent stretching built into a mid level vinyasa flow. Jordan gives good cues and hands on adjustments.
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    Kindness Yoga was founded on a simple premise: by making yoga, mindfulness, and community…
  • FIT36
    Strength Training

    FIT36

    3774 Julian St, Denver
    4.8
    (1000+)
    more info

    Pulse36

    Im giving it five stars bc I genuinely like this gym very much. That being said, I do not like a partner workout. No two people are perfectly matched and it should really be an autonomous workout. Also, because there are no towels provided, and no mandate to bring one (though I do), all the equipment is drenched. Add to that the people working out barefoot, and it can get pretty dicey.
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    FIT36® high intensity interval training (HIIT) is the next level in fitness – no…
  • Fitwall
    Rowing

    Fitwall

    2795 Speer Blvd, #2, Denver
    4.9
    (1000+)
    more info

    Fortitude

    My first time here and I was nervous but I had so much fun in this class. It was manageable yet still challenging. Cassie was a great instructor and when I arrive they gave me a great introduction to the class showing the different poses and moves
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    The Fitwall program is a full body workout designed to fulfill all of your fitness…
  • Rooted Heart Yoga and Wellness
    Yoga

    Rooted Heart Yoga and Wellness

    1409 North Ogden Street, Denver
    4.8
    (1000+)
    more info

    Dao Yin

    What an AHmazing class! The teacher was VERY knowledgeable and was able to detect which organs/chakras were being released based on which yoga position we were in. It was very relaxing and I liked the hands on adjustments throughout the class. It is on a somewhat active street so I would suggest towards the back if you're looking for more privacy and quiet. I also really enjoyed the ambience of the room with dimmed lights and lavender essential oil humidifier. It was the perfect mood for some Yin.
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    Rooted Heart is a boutique yoga studio that offers students the chance to feel highly…
  • Endorphin
    Strength Training

    Endorphin

    2501 Dallas St, Aurora
    4.9
    (1000+)
    more info

    Functional Strength - Upper Body

    Even though this class is built around progressions I always find a challenge at my level (I don't go regularly). The instruction is what I appreciate - real knowledge of kinesiology and customized feedback. It felt like most of the class were regulars but folks were mostly friendly and also offered encouragement.
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    Endorphin is a community that embraces a lifestyle of challenging movement. With…
  • Axis Pilates
    Pilates

    Axis Pilates

    1138 E 6th Ave, Denver
    4.8
    (1000+)
    more info

    Pilates

    Great class with Heather! today we mixed it up and played on the chair and the reformer. Shes great about giving challenges to those who are looking for a little extra while providing lots of cues for correct alignment which is always appreciated!
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    Offering Pilates Reformer, Indoor Cycling and Suspension Training Class. We are your…
  • Tease Studio
    Aerial, Dance

    Tease Studio

    3534 Walnut St, Denver
    4.9
    (1000+)
    more info

    Static Pole L2 (201) Coed

    Patty is so fun and a wonderful instructor! She makes you feel comfortable and she explains all the moves very well. She breaks the moves down in a way that makes you feel safe. She also shows several variations for everyone's level. Love her music choices and her fun choreography!!! Definitely recommend.
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    Check out Denver’s most GLAM dance & fitness space, offering the most unique & tempting…
  • Kindness Yoga
    Yoga

    Kindness Yoga

    2501 Dallas St, Aurora
    4.7
    (1000+)
    more info

    Vinyasa 1-2

    Not a terribly challenging class but at 6am, a good way to start Friday. It built up nicely though and was pretty satisfying. Considering the small class, I would think the instructor could give some more personalized instruction.
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    Kindness Yoga was founded on a simple premise: by making yoga, mindfulness, and community…
  • Zenver Yoga
    Yoga

    Zenver Yoga

    3729 W 32nd Ave, Denver
    4.8
    (1000+)
    more info

    Align & Flow

    Great class! Very beginner friendly, knowledgable instructor and relaxing. Only feedback was I’d have liked hands-on adjustments but she might not have been sure about that since I’m new. Parking was tough- leave extra time!
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    Zenver Yoga is located in Highlands Square at 3729 W. 32nd Ave, Denver, Co 80211…
  • Fly Kickbox
    Prenatal, Boxing

    Fly Kickbox

    2501 Dallas Street, Unit 278, Aurora
    4.9
    (500+)
    more info

    Lunch Box

    GREAT workout. More cardio and arms, which I appreciated since most any other workout class is legs. The bags have some sort of monitor that measures your progress so you can see how much effort you put into the bag - pretty neat. Also, Bri was good at teaching form and has a great playlist.
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    Every detail of FLY Kickbox is designed to maximize your workout. You will be led…
  • Duality
    Yoga, Strength Training

    Duality

    4635 West Colfax Avenue, Denver
    4.9
    (500+)
    more info

    DualityResCon

    Loved the class and loved taking Jessica’s class! The movements, cardio and strength made me feel alive leaving (& also sore and sweaty, but hey, yknow)!
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    From a high-intensity workout to a centering yoga class, Duality offers it all in…
  • Pure Barre
    Barre

    Pure Barre

    7695 E 29th Pl, Denver
    4.8
    (1000+)
    more info

    Pure Barre Classic

    Nice combination of the choreography. Friendly, helpful staff. Encouraging and supportive instructor gave great cues. Great workout—even got my heart rate up, which is not common for me in a barre class.
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    This studio offers a total body barre workout that delivers the results you want…
  • Pure Barre
    Barre

    Pure Barre

    201 University Blvd, Ste 107, Denver
    4.8
    (5000+)
    more info

    Pure Barre

    Always love Sway's classes. She is so energetic, positive, and corrects your form. Super helpful for beginners if you aren't used to correct form yet but her class is definitely challenging/advanced for those looking for an incredible workout
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    The Pure Barre technique is low-impact, protecting your joints by avoiding any bouncing…
  • Endorphin
    Cycling, Strength Training

    Endorphin

    10155 E 29th Dr, Denver
    4.8
    (1000+)
    more info

    HIIT

    Great class it was easy to follow along and I wasnt overwhelmed by tons of different stations and different exercises like most Hitt or Boot Camp classes. It was the perfect amount . Im glad this location added more classes besides cycling I will be back !!
    see all reviews
    Endorphin is a community that embraces a lifestyle of challenging movement to continually…
  • Rockstar Pole Fitness
    Dance

    Rockstar Pole Fitness

    8841 N Harlan St, Westminster
    5.0
    (1000+)
    more info

    Beg/int Lyra co-ed (aerial hoop)

    Grace is a very talented aerialist & substitute teacher! Loved getting to learn some different tricks from her. Only thing I would say is that her class was a little more advanced than an Intro class. If this was my first ever Lyra class I would have been kinda lost/ intimidated. But it wasnt so I had a lot of fun!
    see all reviews
    Arvada's one and only pole fitness studio, offering pole technique, aerial hoop,…
  • Rush Cycle
    Cycling

    Rush Cycle

    3550 West 38th Ave, Suite 3, Denver
    Whether you are a beginner or an elite athlete, the Rush indoor cycling studio provides…

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