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40 HIIT Studios in Chicago
  • Studio Three
    Cycling, Strength Training

    Studio Three

    648 N Clark St, Chicago
    4.9
    (5000+)
    more info

    CYCLE 45

    Best cycle instructor and love the class and music. Only modification that would be nice is if the doors to the studio were opened earlier so people have time to get setup on their bikes. It always seems to be a scramble to get everyone setup and going in time
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    Studio Three encompasses three unique, elite fitness studios under the same roof…
  • Studio Three
    Cycling, Strength Training

    Studio Three

    2401 N Halsted St , Chicago
    4.8
    (5000+)
    more info

    3 x 3

    Love this class. You’ll work core, upper and lower 3 times. The first round seems slow and like you’re not doing much, but don’t be fooled- the 2nd and 3rd rounds there are less pauses and you’ll definitely sweat and start to feel it. I usually take classes with lighter 3-5 lb weights, but definitely go for heavier weights in here since you’ll do lots of squats with them! Macie is great too and the class goes by so quick (even at 545am).
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    Studio Three encompasses three unique, elite fitness studios under the same roof…
  • SWEAT
    Strength Training

    SWEAT

    1165 N State St, Chicago
    4.9
    (5000+)
    more info

    Total Body

    Loved this class. Good strength (free weights, TRX) and cardio mix (treadmill & rowing machine) for a full body workout that left me sore the next day. Classes are big so not tons of form adjustment/help but motivating nonetheless. Constant moving/stations makes Class hobby quickly
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    Named Best of Chicago 2019, SWEAT is a family owned boutique fitness studio delivering…
  • Barry's Bootcamp
    Strength Training, Running

    Barry's Bootcamp

    11 W Erie St, Chicago
    4.9
    (5000+)
    more info

    Butt & Legs (60 Minutes)

    Im so glad Barrys is now on ClassPass. I just splurged on a holiday 5 pack and had I known the more affordable ClassPass was an option, well then. You may not get the class or treadmill you want, but the affordability trumps all that.
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    Barry’s is an hour-long cardio and strength-building workout designed to help your…
  • SWEAT
    Strength Training

    SWEAT

    1841 N Clybourn Ave, Chicago
    4.9
    (5000+)
    more info

    Total Body Strength

    This class was great! Lauren gave us good instruction, worked us hard, and was really encouraging. Note that stretching is not built into the class so be sure to give yourself enough time to stretch afterwards.
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    Named Best of Chicago 2019, SWEAT is a family owned boutique fitness studio delivering…
  • Barry's Bootcamp
    Strength Training, Running

    Barry's Bootcamp

    1937 N Halsted St, Chicago
    4.9
    (5000+)
    more info

    Full Body (60 Minutes)

    Workout and instructor were both great but it was so dark in there that I was afraid I was going to trip over something or misstep while I was working out. Really wish they wouldnt make it so dark. Big liability for the gym also.
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    Barry’s is an hour-long cardio and strength-building workout designed to help your…
  • CrossTown Fitness
    Strength Training

    CrossTown Fitness

    3406 N Lincoln Ave, Chicago
    4.9
    (5000+)
    more info

    Total Body

    Great class! A nice mix of exercises and muscle groups but not too much where its confusing/difficult to remember what to do. Tom was great about providing a modification for me when needed. He also had us run outside in between sets which was a nice break.
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    Chicago’s Largest offering of Group Fitness Classes & Personal Training. With CTF…
  • CrossTown Fitness
    Strength Training

    CrossTown Fitness

    1031 W Madison St, Chicago
    4.9
    (5000+)
    more info

    Total Body Strength

    Ok real talk, I love all the CTF West Loop instructors but my first class with Alysha was beyond! She was super helpful - fetching the right weight for you if she thought you could do more or needed less and really watching form. She was amazing! Highly reccommend anyone taking
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    Experience their high intensity training with over 200 weekly group fitness classes…
  • Flywheel Sports: Precision Training
    Strength Training, Barre

    Flywheel Sports: Precision Training

    1653 N Wells St, Chicago
    4.9
    (5000+)
    more info

    FlyBarre 60

    Motivating music and instructor. Didn't get bored with too much repetition as with other types of barre classes. Class was challenging but Glenn helped with corrections and modifications. Fairly certain legs, arms and abs will be sore tomorrow.
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    Offering both FlyBarre & FlyFIT Classes. FlyBarre (Classic 60, Power 45, Sport…
  • CrossTown Fitness
    Strength Training

    CrossTown Fitness

    3600 N Halsted St, Chicago
    4.9
    (5000+)
    more info

    Total Body Strength

    This was my first strength training class ever and it was awesome. It was hard but definitely not impossible and I am not in good shape. Steph was encouraging and helped with form so I loved that. It was rotating stations so I never felt like anyone was watching or judging, they were all too busy!! Just the start of a long journey for me but I will definitely be back.
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    Experience their high intensity training with over 100 weekly group fitness classes…
  • RUNAWAY Fitness
    Strength Training, Running

    RUNAWAY Fitness

    228 East Illinois Street, Chicago
    4.9
    (1000+)
    more info

    SPEEDPLAY: Lower Body

    This was an amazing class and studio! It was my first time and the woman at the front desk showed me around the absolutely gorgeous studio. The facilities are high end. The class itself was challenging and well run. It reminded me of a more welcoming Barry’s or Orange Theory!
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    RUNAWAY is the premier Total-Body Conditioning Studio powered by innovative HIIT…
  • Fit Results
    Strength Training, Rowing

    Fit Results

    833 S State St, Chicago
    4.8
    (5000+)
    more info

    Bootcamp HIIT

    My first ever bootcamp HIIT. Be ready to be challenged and sweat! Absolutely loved it. Luis is great. He made sure that I feel comfortable and explained all exercises since Im a new to this. Id be def back! Highly recommend to everyone
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    Fit Results is a community based gym and are known for their fast growing High Intensity…
  • On Your Mark Coaching & Training
    Strength Training

    On Your Mark Coaching & Training

    1101 W Monroe St, Chicago
    4.9
    (1000+)
    more info

    F Train (STRENGTH)

    A true strength class (as opposed to low weight high rep). Instructor was great helping me get back into the swing of lifting (finding a good weight since I dont know my maximums, ensuring proper form, etc). Id definitely take this class again! Small class and good music.
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    On Your Mark Coaching & Training is dedicated to helping clients perform at their…
  • Bodi Shak
    Cycling, Strength Training

    Bodi Shak

    4704 North Broadway, Chicago
    4.9
    (1000+)
    more info

    DASH 30 (Run)

    What an amazing studio! I love the way it is decorated (doesn’t feel like your standard, blah equipment and spaces, there are unique touches!) and the front desk staff member and instructor were very friendly. I’ve never done anything like this class before. Basically you are attached to an elastic harness on the wall and do all kind of cardio drills from it. It’s only 30 minutes but it seriously packs a punch! Wow.
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    They believe that exercise isn't just about looking good but it's also about having…
  • On Your Mark Coaching & Training
    Strength Training

    On Your Mark Coaching & Training

    317 North Francisco Avenue, Chicago
    5.0
    (500+)
    more info

    Hyper (STRENGTH)

    Awesome class in every sense of the word. Carmen is a grade-A instructor and walked around the entire time correcting form, offering tips, and was incredibly motivating. This gym is also unbelievable. Can’t wait to come back.
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    OYM — West Side Performance Studio is a state of the art facility that elevates strength…
  • Core Strength Personal Training
    Strength Training

    Core Strength Personal Training

    7223 Madison St, Forest Park
    4.9
    (100+)
    more info

    Small Group Training

    Cheryl is a fabulous instructor who clearly knows her students. Many seem to be regulars and are very welcoming to newbies coming to their studio community (a rare find and the big corporate studios). The class pushes your body and will certainly challenge you to help you see results m. I will certainly be back!
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    Core Strength Personal Training specializes in small group training, core strength…
  • Wells Street Fitness
    Yoga, Strength Training, …

    Wells Street Fitness

    1219 N Wells St, Chicago
    4.8
    (1000+)
    more info

    BURN

    Great instructor and great workout as always. It was one on one instruction as it was 8am on a Saturday- early bird gets the BURN! I thought it was nice that she did the workout with me so I wouldnt have to do solo :) Very motivating.
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    Well Street Fitness take you through hour-long fitness classes that are designed…
  • Fit Results
    Strength Training

    Fit Results

    3430 West Diversey Avenue Floor 1, Chicago
    4.9
    (100+)
    more info

    Bootcamp

    Great workout! Very welcoming, too. Just wish there was a little bit of cool down time built-in at the end.
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    Fit Results is a community based gym and are known for their fast growing High Intensity…
  • Lateral Fitness
    Strength Training

    Lateral Fitness

    314 W Superior St, Lowr Level, Chicago
    4.8
    (1000+)
    more info

    Mat Pilates

    The class was really small so we ended up using the reformers. Molly was very patient and understanding when it came to my injuries which made me feel more comfortable and confident in the workout. I found some points slightly easy at times as I usually use more resistance but whatever she did left me sore the entire next day. Will definitely be going back.
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    Lateral Fitness offers intimate group classes with highly trained instructors who…
  • Urban Athlete
    Strength Training

    Urban Athlete

    4710 N Ravenswood Ave, Chicago
    They believe that you should have choices. Maybe today you want to do cardio on a…
  • Reach Fieldhouse
    Strength Training, Boxing

    Reach Fieldhouse

    1601 W Chicago Ave, Chicago
    4.8
    (500+)
    more info

    BOXING

    Amazing!!! Arturo is so passionate about boxing and it def shows in his teaching. I learned so much more sparring with him than any other boxing class. He focuses on conditioning, combos and footwork drills. Well rounded workout and fun! I am definitely coming back!
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    Raw by design, Reach Fieldhouse is not your average gym. Their no excuses, no frills…
  • Fly Girl Dance & Fitness
    Yoga, Strength Training

    Fly Girl Dance & Fitness

    5525 N Milwaukee Ave, Chicago
    4.8
    (500+)
    more info

    GUNS & BUNS

    Angie's class was very energizing, easy to follow, slower paced class. Advanced people can make it more challenging by adding weights. Unfortunately this was Angie's last class but overall FlyGirls classes are great.
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    At Fly Girl Dance & Fitness they are passionate about making working out fun. their…
  • Frumba Chicago
    Strength Training, Dance

    Frumba Chicago

    8150 McCormick Blvd, Niles Township
    4.9
    (100+)
    more info

    Zumba

    The energy in this room was UNREAL. The instructors were amazing and the dances were structured, making it easy to follow along. Each song was the perfect combination of Latin moves and workout moves that made it feel like dancing but a great workout. I'll definitely be back!
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    Frumba Chicago is an all women's facility conveniently located in Skokie Illinois…
  • Jim Karas Intelligent Fitness and Wellness
    Strength Training

    Jim Karas Intelligent Fitness and Wellness

    2626 N Lincoln Ave, Chicago
    4.9
    (500+)
    more info

    Intelligent Intensity Chicago

    Excellent class. Very small class size so it felt like a personal training session. Brett was great - very friendly and good attention to form. Plus it was a great workout!
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    Chicago's ONLY cardio-free studio. Workouts are 60 minutes of intense Interval Strength…
  • BODYROK Chicago
    Pilates, Strength Training

    BODYROK Chicago

    714 N Clark Street, Chicago
    4.8
    (100+)
    more info

    SCULPT Full Body

    Love this new studio and space! Didn’t sweat as much as I typically would at a solidcore but love that it’s only 40 mins. Will be back, regularly!
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    BODYROK offers a pilates inspired, 40-minute, full body, strength training group…
  • POW! Gym
    Martial Arts, Strength Training

    POW! Gym

    310 S Racine Ave, 1st Floor, Chicago
    4.8
    (500+)
    more info

    Krav Maga Self-Defense

    Great beginners class! Arrive early to get prepped. You work on some of the moves on partners, but everyone was very friendly and helpful, including Robbie the instructor, who really makes sure youre getting the moves properly.
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    POW! Gym has been in business since 2001. The Owner, Katalin Rodriguez Ogren, established…
  • Fitness 19
    Yoga, Strength Training, …

    Fitness 19

    2834 North Broadway, Chicago
    4.8
    (100+)
    more info

    FIT by HIIT/ Core and Stretch

    Sarah’s work-out was really effective and her instructions were clear and easy to follow. Felt like I got a full body work-out!
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    Fitness 19 was founded in 2003 by fitness industry veterans who believed that the…
  • Reps Fitness and Nutrition Center
    Yoga, Strength Training

    Reps Fitness and Nutrition Center

    2643 West Chicago Avenue, Chicago
    4.7
    (100+)
    more info

    Camp REPS

    Great interval-based strength and cardio class! It flew by, small group and super cool instructor.
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    REPS is your path to wellness, time, sacrifice and the drive for a better life. Their…
  • Warrior Evolution MMA
    Martial Arts, Strength Training

    Warrior Evolution MMA

    329 W 18th St, Chicago
    5.0
    (100+)
    more info

    MMA

    Very enjoyable class. They had multiple instructors so the pace could be tailored to beginners if necessary.
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    Warrior Evolution MMA strives to prepare you physically, mentally and emotionally…
  • BTY Training Lab
    Strength Training

    BTY Training Lab

    612 W Lake St, Chicago
    4.9
    (100+)
    more info

    Sweat Lab

    Holy cow this was a great workout! Even though it was a CrossFit-like gym the instructor and other people in the class were really welcoming and encouraging
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    Better Than Yesterday (BTY) Training Lab is the vision of owner and lead coach Bryce…
  • Farrell’s Extreme Bodyshaping
    Strength Training

    Farrell’s Extreme Bodyshaping

    3201 West Fullerton Avenue, Chicago
    4.8
    (55)
    more info

    Kickboxing

    Absolutely loved this! Suuuuch a good workout if you follow the directions carefully. Everyone was friendly and the atmosphere was great.
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    This unique group fitness program includes a full-body workout that’s designed for…
  • Rock Solid Health
    Strength Training

    Rock Solid Health

    2536 W North Ave, Chicago
    4.7
    (100+)
    more info

    HIIT!

    Great trainer, very active coaching, good community. A fairly light workout if you're an experienced athlete but a nice break or rest day workout!
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    We are a fitness studio focused on making our clients stronger, fitter, and happier…
  • The Diet Doc Difference
    Strength Training

    The Diet Doc Difference

    3430 N Lincoln Ave, Chicago
    4.8
    (100+)
    more info

    JAB

    What a work out! Mixture of circuits and boxing. Would recommend it for a good sweat, suitable for all levels as you can work as hard as you want
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    They provide nutrition consulting, personal training and group fitness classes. …
  • Strive 4 Fitness
    Martial Arts, Cycling, …

    Strive 4 Fitness

    3242 Harlem Ave, Riverside
    5.0
    (18)
    more info

    Strivestrong

    I'm hooked! Love the workouts but more importantly the people.
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    Their training programs are led by people who come from all fitness levels and have…
  • Victory Training
    Strength Training

    Victory Training

    2212 W Roscoe St, Chicago
    4.5
    (54)
    more info

    High Intensity Cross Training

    Friendly staff and workout curated to you. Was provided one-on-one attention throughout the workout. Strong sense of community among the members of the gym.
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    Your 55 minute reservation includes reserved access to a VT Fitness Station with…
  • Transform Your Life Today
    Strength Training

    Transform Your Life Today

    325 W. Huron, Suite 308, Chicago
    4.6
    (22)
    more info

    30 Minute - Reiki, Healing Fusion or Journey Treatment

    Incredibly relaxing and refreshing experience. Mayra and her studio are great, well above expectations! Will be back
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    Mayra of Transform Your Life Today is a life coach & yoga Instructor. She works with…
  • The Fit Institute
    Strength Training

    The Fit Institute

    2500 W Bradley Pl, Chicago
    The FIT Institute is a physical therapy and personal training facility working together…
  • Strive 4 Fitness
    Strength Training

    Strive 4 Fitness

    6623 Archer Avenue, Chicago
    3.4
    (10)
    more info

    Strive Bootcamp

    I loved the level of intensity. It was challenging and had to modify some of the weights as I went through the circuit but I pushed my body to its limit.
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    Training programs are led by people who come from all fitness levels and have their…
  • Transform Your Life Today
    Strength Training

    Transform Your Life Today

    777 South State Street, Chicago
    more info

    Mindful Evenings

    Very nice and interesting class!! Would definitely go again.
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    Mayra of Transform Your Life Today specializes in stress management, healthy eating…
  • Transform Your Life Today
    Strength Training

    Transform Your Life Today

    441 East Erie Street, Chicago
    Mayra of Transform Your Life Today specializes in stress management, healthy eating…

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