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72 Strength Training Studios in Thornton

  • Fitness in the City
    Yoga, Strength Training

    Fitness in the City

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

    Power Hour (Total Body)

    Great but tough workout. Tara was very helpful in walking me through if I was confused! Everyone is nice there and encouraging. There are showers, sweat towels, and shower towels available for free if needed! Parking can be an issue because the lot is tiny so may have to pay for metered parking.
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    FITC is a commented focused fitness experience based on real-time needs. Our team…
  • Endorphin
    Yoga, Cycling, …

    Endorphin

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

    Warriors

    Alison has a devoted following. This special edition Christmas Day Warriors class was well attended, and while it was a beast of a workout, the atmosphere was encouraging and friendly.
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    Endorphin is a community that embraces a lifestyle of challenging movement to continually…
  • Duality
    Yoga, Strength Training

    Duality

    4635 West Colfax Avenue, Denver
    4.9
    (1000+)
    more info

    DualityCircuit

    Love the HIIT circuit at duality! There are always fun,new challenges. Such a great way to start the day. Arkady is such a great instructor - clear instruction, good feedback on form and very encouraging. I’ll be back soon!
    see all reviews
    From a high-intensity workout to a centering yoga class, Duality offers it all in…
  • Flywheel Sports: Stadium Cycling
    Cycling, Strength Training

    Flywheel Sports: Stadium Cycling

    1900 17th St, Denver
    4.9
    (1000+)
    more info

    Flywheel: Method 45 - HIP HOP EXPLICIT

    I found the resistance and RPMs that Jason suggested to be incredibly unrealistic. But that being said, I got my second best score of all time, so maybe that was motivating?! Good mix of time sitting in the saddle and in 3rd position, as well as hills and sprints. I'll be back for another of Jason's classes.
    see all reviews
    Flywheel indoor cycling classes offer unmatched performance tracking technology,…
  • Endorphin
    Cycling, Strength Training

    Endorphin

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

    Warriors

    This was a great workout and honestly the biking was not like a Lance Armstrong practice (minus the ped’s lol) but the two times we stepped off the bikes to circuit train I died three times and I questioned my sanity for paying to be tortured in such inhumane ways... so I’m thinking I can do this class at least twice a week!
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    Endorphin is a community that embraces a lifestyle of challenging movement to continually…
  • Endorphin
    Yoga, Strength Training, …

    Endorphin

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

    Kinesis

    Jordon, is an enthusiastic pain influencer and fitness is the byproduct of your decision to pay for guided instruction in the practice of dance werk!!! 2-3 times a week will result in #hotness
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    Endorphin is a community that embraces a lifestyle of challenging movement to continually…
  • SPENGA
    Strength Training

    SPENGA

    8181 Arista Place , Suite 115, Broomfield
    4.9
    (1000+)
    more info

    REP

    I actually enjoyed this more than I thought I would!! Great transitions through each exercise set, and it was only 45 minutes, so it wasn't too much.
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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…
  • Endorphin
    Strength Training

    Endorphin

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

    Foundational Strength Training

    I attend this class occasionally but not regularly and Jake was very welcoming and helpful with all my questions. I like this class for the challenge and for giving me fodder for workouts on my own
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    Endorphin is a community that embraces a lifestyle of challenging movement. With…
  • FIT36
    Strength Training

    FIT36

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

    Pulse36

    A good full body workout. I do wish they would give more corrections on form. Also I went Saturday and again on Tuesday and it was the same workout which I was bummed about.
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    FIT36® high intensity interval training (HIIT) is the next level in fitness – no…
  • 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 !!
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    Endorphin is a community that embraces a lifestyle of challenging movement to continually…
  • Carbon Fitness Denver
    Yoga, Pilates, …

    Carbon Fitness Denver

    595 East 19th Avenue, Denver
    4.8
    (1000+)
    more info

    HIIT

    Nice small gym with friendly staff and easy to follow HIIT workout. Good variety in the station exercises and I liked ended with a little core work
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    A strength focused studio, offering a wide range of classes including HIIT, strength…
  • Blunt Force Training
    Strength Training

    Blunt Force Training

    3993 Elati St, Denver
    4.8
    (1000+)
    more info

    Bootcamp

    Awesome class! Grahame brought great energy and encouragement throughout the whole class. Feeling great after a push of strengthening both arms and legs. Definitely will be back!
    see all reviews
    Don’t mind sweating in the company of others? Then let Blunt Force power your next…
  • Flywheel Sports: Precision Training
    Strength Training, Barre

    Flywheel Sports: Precision Training

    1900 17th St, Denver
    4.9
    (500+)
    more info

    FlyFIT: Total Body 45

    I went on a snowy morning, so it was almost empty. It was great to have plenty of room, as well as personal attention/adjustments. Worth braving the weather for!
    see all reviews
    FlyFIT (Total Body 50, Upper Body & Core 50). FlyFIT (Functional Intense Training…
  • Matrix Medical Fitness and Wellness Spa
    Yoga, Gym Time, …

    Matrix Medical Fitness and Wellness Spa

    925 Lincoln Street, Denver
    4.9
    (100+)
    more info

    Gym Time

    I like this gym a lot. Love the steam room.
    see all reviews
    Welcome to Matrix Medical Fitness and Wellness Spa, offering some of the most advanced…
  • The Freyja Project
    Yoga, Pilates, …

    The Freyja Project

    3456 Tejon Street, Denver
    4.7
    (100+)
    more info

    Vinyasa Flow

    Really impressed with Jen. Normally I’m not into the preachy talk in yoga but I really enjoyed it with her- I felt so great after this class!
    see all reviews
    The Freyja Project brings optimal mind-body fitness to the Highland Denver community…
  • PUSH GYM
    Strength Training

    PUSH GYM

    38 E 5th Ave, Suite 180, Denver
    4.8
    (1000+)
    more info

    PUSH-PULL HIIT Combo

    Super welcoming gym/community!! They makr you feel like family! The gym is an awesome space and the workout programing was the perfect end to 2019!
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    PUSH GYM is a health and wellness studio, offering small group fitness, personal…
  • FIT on Broadway
    Strength Training

    FIT on Broadway

    1025 Acoma St, Denver
    4.9
    (500+)
    more info

    F.I.T.

    Alle was a great instructor, made good adjustments and very encouraging. The class was as expected, but always disappointed that they have zero cool down or ending stretch.
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    FIT Broadway Boot Camp, over 4,000 square feet of workout space and more all sitting…
  • GenFit
    Strength Training

    GenFit

    2243 Curtis Street, Unit C, Denver
    4.9
    (1000+)
    more info

    Boot Camp

    This gym is so dang good I had to buy a package. Ryan always mixes it up, challenges you and pushes you in a supportive and encouraging way and every class is different - KB, dumbells, treadmill, rowers....love the variety!
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    GenFit is fitness for the active Colorado resident. Our emphasis is on building strength…
  • Barre Central
    Strength Training, Barre

    Barre Central

    9105 East 36th Avenue, Denver
    4.9
    (100+)
    more info

    Bounce & Tone

    My first time at a bounce class, and I had so much fun and burned so many calories. Class is split between cardio bursts on the mini trampoline, dumbbell arm exercises, and abs. Megan was very friendly, energetic, and made me feel very comfortable by explaining proper bounce format before class. The music was also great, and gave me the boost I needed to finish strong. The studio is located in the garage of a residential house, but very well marked and easy to find.
    see all reviews
    Barre Central formerly known as Barre in the Park is a locally owned, private barre…
  • CrossFit LoDo
    Strength Training

    CrossFit LoDo

    601 W 29th Ave, Denver
    4.9
    (100+)
    more info

    Bar None

    Ryan was a great instructor, challenging class but felt supported and encouraged the whole time!
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    CrossFit LoDo is a CrossFit gym located in the heart of downtown Denver! They offer…
  • Titanium Fitness Center
    Strength Training

    Titanium Fitness Center

    5700 W 25th Ave, Edgewater
    4.9
    (1000+)
    more info

    Mud Camp

    Very clean and supportive gym. However It is a VERY HARD class. I thought it would be fun to try and after 10 minutes I told myself I would never do a tough mudder ever. But I think if your super active and wanting to challenge yourself you will love this class! Just not for me personally.
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    A group exercise concept offering many different disciplines of fitness. They strive…
  • Core Progression
    Strength Training

    Core Progression

    2448, 5790 Yukon St, Arvada
    4.7
    (100+)
    more info

    HIIT 30 / CORE 30

    Good class for cross training/full body workout!
    see all reviews
    Core Progression Elite Personal Training has one Mission: provide affordable access…
  • Vital Strength and Fitness
    Yoga, Strength Training, …

    Vital Strength and Fitness

    800 Lincoln St, Denver
    4.8
    (100+)
    more info

    Strike Club Kickboxing

    Marc was so amazing. Made me feel very comfortable and basically gave me a one-on-one kickboxing training. He teaches you specific techniques so that you build good habits. Not a ton of cardio involved but great for beginners who want to learn more about boxing!
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    They have everything from 1000 square feet of turf for functional and athletic training…
  • Bodies By Perseverance
    Strength Training

    Bodies By Perseverance

    2860 Welton St, Denver
    4.8
    (500+)
    more info

    Strength, Functional & Core Training

    TaWanna was an awesome instructor! This was my first time at this studio and everyone was very friendly and supportive. The style of this class is challenging but you can adjust weights as you need to so don't be afraid of this class if you're a beginner!
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    Bodies By Perseverance offers group personal training sessions and boxing conditioning…
  • Motion Fitness
    Strength Training

    Motion Fitness

    5455 W 38th Ave, Wheat Ridge
    4.7
    (100+)
    more info

    TRX

    This class was great!! Small and personal, with a very attendant instructor. The moves were tough, but doable. I felt like I got a great workout in and wasnt going to injure myself !
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    Motion Fitness is a small studio that offers fun and challenging workouts to keep…
  • Fight Gravity Fitness
    Strength Training

    Fight Gravity Fitness

    3300 Walnut St, Suite 128, Denver
    4.9
    (500+)
    more info

    TRX Total Body Suspension

    LOVE this gym and class. By far the best TRX class in Denver, and the owner, Nick, makes you feel so welcome while sneakily kicking your ass with a fantastic workout! It really feels like a personal training session every time; because of the super small class sizes, workouts are typically tailored to fit everyone’s skill levels. I’d recommend this for anyone interested in TRX, from beginners to seasoned pros.
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    Fight Gravity Fitness is a physical fitness studio that has been serving clients…
  • Edge MMA and Fitness
    Yoga, Martial Arts, …

    Edge MMA and Fitness

    5305 East Colfax Avenue, Denver
    4.9
    (100+)
    more info

    Vinyasa

    This class is always such a treat! My body takes a beating, but I always feel refreshed and restored after Wednesday night yoga. ????????‍♂️
    see all reviews
    Edge MMA and Fitness, formerly known as "Grappler's Edge" is one of Denver's first…
  • FAST, Fitness and Sports Training
    Strength Training

    FAST, Fitness and Sports Training

    5450 Wadsworth Bypass, Arvada
    4.8
    (100+)
    more info

    Crossfit/Performance

    The performance workouts are pretty intense and love them!
    see all reviews
    Experience the difference at FAST. The minute you step into their facility you will…
  • Dynamic Fitness Co.
    Strength Training

    Dynamic Fitness Co.

    2501 Champa St, Denver
    4.9
    (100+)
    more info

    Cross Training

    Barron is great. Killer workout! Love the vibe in this place - everyone is very communal and friendly. Not sure I would describe it as “cross training,” though - this was a lifting workout.
    see all reviews
    Dynamic Fitness Co. exists to improve the lives of those in our communities through…
  • NoCoast CrossFit
    Strength Training

    NoCoast CrossFit

    168 Ctc Boulevard , Unit D, Louisville
    5.0
    (61)
    more info

    NC HIIT Fit

    So incredibly unhappy that this class will end 1/6/20 due to low census .....
    see all reviews
    NoCoast CrossFit believes every person can be the best version of themselves with…
  • CrossFit Stapleton
    Yoga, Strength Training

    CrossFit Stapleton

    3700 Havana Street, Denver
    4.7
    (34)
    more info

    Bootcamp RX

    Everyone was so nice and welcoming to me. Great workout, mostly cardio.
    see all reviews
    CrossFit Stapleton is a high energy, no-nonsense, school of fitness. It is your alternative…
  • Koko Fitclub
    Gym Time, Strength Training

    Koko Fitclub

    6231 East 14th Avenue, Denver
    4.7
    (100+)
    more info

    Koko HIIT Class

    Lowest intensity HIIT class I’ve taken, but still good workout. Seems to be geared towards women over 40, very gentle, lots of slow directions, lots of standing around.
    see all reviews
    Koko Fitclub is an alternative to mainstream fitness. You want to be fit, but traditional…
  • CrossFit Verve
    Strength Training

    CrossFit Verve

    3545 Larimer St, Denver
    Their mission statement took them a very long time to create. It is not a bunch of…
  • Alpine CrossFit
    Strength Training

    Alpine CrossFit

    12090 W 50th Pl, Wheat Ridge
    4.9
    (52)
    more info

    CrossFit

    Class was great and equipment was all in great shape. Everyone was super friendly. Coach Ben was very welcoming
    see all reviews
    Alpine CrossFit's program and coaches transform their members through intense training…
  • Crossfit Cuspis
    Strength Training

    Crossfit Cuspis

    3730 Federal Boulevard, Denver
    CrossFit Cuspis strives to create a fun, exciting experience every day. No matter…
  • Core Progression Elite Personal Training
    Strength Training

    Core Progression Elite Personal Training

    10693 Melody Dr., Northglenn
    4.7
    (29)
    more info

    Semi-Private Training

    I loved the gym and everyone there was super friendly. However I didn’t attend the semi-private training since it was an error and they weren’t offering it at that day/time. So I took one of the classes and it was a great class! Would totally go back!!
    see all reviews
    Core Progression Elite Personal Training has one Mission: provide affordable access…
  • APEX School of Movement Louisville
    Gym Time, Strength Training

    APEX School of Movement Louisville

    1886 Prairie Way, Louisville
    Apex School of Movement, Louisville teaches parkour, tricking, and strength training…
  • 720 Athletics
    Strength Training

    720 Athletics

    2360 Lawrence Street, Denver
    4.7
    (50)
    more info

    720 Fitness

    Always challenging, physically & mentally. Griffin run a strong workout, highly recommend.
    see all reviews
    720 Athletics offers a 60-minute high intensity class focusing on primarily bodyweight…
  • Cole Fusion Fitness
    Strength Training

    Cole Fusion Fitness

    1100 Bannock St, Denver
    4.7
    (100+)
    more info

    Body Rock

    Loved this class! Very challenging. Instructor and all the participants were super friendly.
    see all reviews
    Cole Fusion Fitness workouts are entirely comprehensive and designed to provide unparalleled…
  • Lagree Luxe
    Pilates, Strength Training

    Lagree Luxe

    1255A Delaware St, Denver
    4.6
    (29)
    more info

    Lagree Fitness

    Zero parking for the 10am Sunday class.
    see all reviews
    Lagree Luxe is Denver’s best full-body workout in the least amount of time. We offer…
  • Jazzercise Thornton
    Strength Training, Dance

    Jazzercise Thornton

    12301 Grant St. , Unit 160, Thornton
    4.7
    (20)
    more info

    Dance Mixx

    I liked the combination of aerobics and strength training. Personally I like dance aerobics to feel more like dance than aerobics, but that doesn't mean there's anything wrong with this class. I would go back.
    see all reviews
    Jazzercise is a 60-minute group fitness class combining cardio, strength, and stretch…
  • RiNo Strength
    Strength Training

    RiNo Strength

    3595 Wynkoop Street, Denver
    RiNo Strength was created with you in mind. They set out to design a gym that would…
  • Revolt Fitness
    Strength Training

    Revolt Fitness

    6850 W 116th Ave., Broomfield
    4.9
    (12)
    more info

    Bootcamp

    My 1st ClassPass! Really enjoyed the small group aspect. Ashley was really nice to work with and helped correct my form and made me feel comfortable. Class re-affirmed my preference for strength training over cardio.
    see all reviews
    Revolt Fitness encourages people rise up and take control of their fitness goals…
  • The Fitness Edge
    Strength Training

    The Fitness Edge

    1751 Panorama Point, Lafayette
    5.0
    (11)
    more info

    GetFit

    The community here is really friendly and they are supportive! Highly recommend
    see all reviews
    The Fitness Edge invites you to challenge yourself in a fun environment while reaching…
  • Commit2Fitness
    Gym Time, Strength Training

    Commit2Fitness

    6510 Wadsworth Blvd, Arvada
    Commit2Fitness - Arvada is a fun center for everyone looking to make a change. Commit…
  • Sloans Lake
    Strength Training

    Sloans Lake

    2200 Stuart Street, Denver
    5.0
    (9)
    more info

    Mobile Fitness Sharing

    Amazing outdoor set up! It’s like everything you see in a fitness studios except with an awesome view ?
    see all reviews
    They have simplified, and modified the gear typically used in "Small Group Training…
  • Hyland Hills Park and Recreation
    Stretching, Yoga, …

    Hyland Hills Park and Recreation

    8801 N. Pecos Street , Federal Heights
    4.5
    (15)
    more info

    Zumba Toning

    Look at the address in the description and not the address on the map! The map address is wrong
    see all reviews
    Hyland Hyland Hills Park and Recreation District, established in 1955, has the honor…
  • Nutri-Fit by Natalie
    Yoga, Strength Training

    Nutri-Fit by Natalie

    12005 North Pecos Street, Westminster
    4.6
    (11)
    more info

    Body Fit

    Really enjoyed this total body work out! The stations kept it interesting and it really felt like all my muscle groups were put to work
    see all reviews
    Nutri-Fit by Natalie has trainers who believe in creating a personalized fitness…
  • Shyft at Mile High
    Strength Training

    Shyft at Mile High

    1401 Zuni Street , Suite 106, Denver
    5.0
    (8)
    more info

    Gentle Flow

    Love this class!! Super gentle slow flow with deep stretching! Instructor is amazing such good energy
    see all reviews
    At SHYFT, they believe anyone can rediscover the wonder of life by practicing mindfulness…

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