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45 Strength Training Studios in Union Square

  • Rumble Training
    Strength Training, Running

    Rumble Training

    49 West 23rd Street , New York City
    4.9
    (1000+)
    more info

    Rumble Training

    Thank you Bradley for an amazing class! This man has so much energy, it’s palpable. He was *literally* bouncing off the walls (you’ll see). I love the HYPE that the Rumble instructor bring to the classes (both boxing and training), which makes it so much fun. Working out doesn’t have to be so serious! Not only is rumble training a great workout, but the amenities are fabulous. They even offer clean towels inside the studio in case your towel gets extra sweaty. The locker rooms are immaculate. I obliviously can’t say enough about Rumble!
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    Rumble is group fitness for the individual, and we believe that working out should…
  • Rumble Boxing
    Strength Training, Boxing

    Rumble Boxing

    700 Broadway, New York
    4.8
    (1000+)
    more info

    Rumble Boxing

    Kristina is incredible! Clearly she is a super experienced and confident instructor. She was welcoming and had so much positive energy. She also differentiated her instruction bc she could tell there were a lot of newbies in the class. I couldn’t recommend her more! Thanks for an awesome sweat!!!!
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    Rumble is group fitness for the individual, and we believe that working out should…
  • Rumble Boxing
    Strength Training, Boxing

    Rumble Boxing

    146 W. 23rd St., New York
    4.8
    (1000+)
    more info

    Rumble Boxing

    Fun, tough workout. I was expecting it to be Barry’s or fhitting room hard. It felt probably comparable to a fair fhitting room workout and a light to medium Barry’s workout. For sure what you put in is what you get out. Clear instructions, motivating instructor. Wish it were an hour long at 15-16 credits.
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    Rumble is group fitness for the individual, and we believe that working out should…
  • Mile High Run Club
    Strength Training, Running

    Mile High Run Club

    24 W 25th St, New York
    4.9
    (5000+)
    more info

    HIGH 45

    I never know what to expect when coming into Matt’s class; whether it be speed or incline or even a choice of short or long intervals. What I do know is that the class is fun, challenging and the instructor is always motivating!
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    Mile High Run Club is a premier fitness studio dedicated to the sport of running…
  • Mile High Run Club
    Strength Training, Running

    Mile High Run Club

    28 E 4th St, New York
    4.9
    (5000+)
    more info

    DASH FLOW

    Great class and very motivating teacher. Make sure you watch what everyone else is doing during yoga as the instructions are a little confusing. Definitely hope this class becomes available at other locations.
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    Mile High Run Club is a premier fitness studio dedicated to the sport of running…
  • Switch Playground USA
    Strength Training

    Switch Playground USA

    130 E 12th St, New York
    4.8
    (5000+)
    more info

    Switch Playground Class

    It was my first class, and I was impressed! Jeff is a wonderful instructor with high energy. He’ll also come around to increase the speed on your machine when you’re on one if he thinks you’re capable. I’ll be coming back!
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    Switch is an incredible fitness program that combines carefully selected aspects…
  • The Fhitting Room
    Strength Training

    The Fhitting Room

    31 W 19th St, New York
    4.9
    (5000+)
    more info

    FHITpit FHIX

    Great sets of full body workout with mix of cardio and weights. The instructor was super nice and encouraging while watching your forms!
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    The Fhitting Room is a High Intensity Training (HIT) boutique fitness studio delivering…
  • NYSC Lab (featuring BFX)
    Strength Training

    NYSC Lab (featuring BFX)

    555 Avenue of the Americas, New York
    4.8
    (5000+)
    more info

    B3 x Tomás

    Great class! It was the perfect medium-tough intensity that I need for a good workout without killing myself. Exercises hit all parts of the body with a decent amount of abs. Nice combo of free weights, HIIT, pilates, and yoga.
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    WHERE FITNESS TAKES SHAPE. NYSC LAB features innovative fitness programming including…
  • BODYROK
    Pilates, Strength Training

    BODYROK

    113 E. 12th St, New York
    BODYROK offers a pilates inspired, 40-minute, full body, strength training group…
  • Barry's
    Strength Training, Running

    Barry's

    135 West 20th St, New York
    Barry’s is an hour-long cardio and strength-building workout designed to help your…
  • Barry's
    Strength Training, Running

    Barry's

    419 Lafayette St, New York
    Barry’s is an hour-long cardio and strength-building workout designed to help your…
  • FitHouse
    Strength Training

    FitHouse

    20 W 14th Street , New York
    FitHouse is the future of group fitness. At all locations, you can select from a…
  • Flywheel Sports: Precision Training
    Strength Training, Barre

    Flywheel Sports: Precision Training

    39 W 21st St, New York
    4.8
    (5000+)
    more info

    FlyBarre: Power 45

    Angela is such an experienced and wonderful instructor. She always offers modifications and is very easy to follow. I’ve gone to flybarre for years and her classes are still challenging and some of my favorites. One note though-Flywheel does need to wipe down the mats more often. There was a massive dust bunny on my mat tonight.
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    Offering both FlyBarre & FlyFIT Classes. FlyBarre (Classic 60, Power 45, Sport…
  • Brrrn
    Sauna, Strength Training

    Brrrn

    Brrrn: Cool Temp Fitness, 107 W 20th St, New York
    4.8
    (5000+)
    more info

    HIT + SLIDE

    Tess was great about constantly floating around the room and interacting with each group. I don’t know how she kept calm and kept track on her own (full class!) but she did. Definitely got sweaty despite the cool temp.
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    All first time customers MUST create an account online prior to BRRRNING. --->…
  • Barry's
    Strength Training, Running

    Barry's

    107 E 27th St, New York
    4.8
    (5000+)
    more info

    Full Body - Upper Focus (60 Minutes)

    Jennifer’s class was my favorite! Great moves and music. Everything was cohesive and her runs were smooth. I liked how recoveries were on an incline which was different. She also shouted out pretty much everyone’s names in class to cheer us on, which most instructors I’ve been to at barrys havent done before.
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    Barry’s is an hour-long cardio and strength-building workout designed to help your…
  • [solidcore]
    Pilates, Strength Training

    [solidcore]

    155 West 23rd Street, New York
    4.8
    (5000+)
    more info

    Full Body

    This class is tough and I’m going to be super sore tomorrow. It’s not for beginners but if you’re already somewhat in shape, it’s an awesome workout to add to the mix. Rob is truly flawless as an instructor. He’s friendly and precise and never misses a beat. Gives good adjustments but you should have a decent understanding of Pilates reformer classes before trying this one.
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    Join us at [solidcore] the intense, full-body, Pilates based workout on our customized…
  • Body Space Fitness
    Strength Training

    Body Space Fitness

    47 W 14th St, 5th floor, New York
    4.8
    (5000+)
    more info

    Body Camp: SWEAT

    So the reviews are true, Christine is actually really cool and welcoming. She takes the time to talk to you, remembers your name, asks you about injuries 1:1. She does go around during the circuit correcting form so you don’t hurt yourself. The only thing I don’t like is the warmup because you have to line up with others to do it and it’s not necessarily smooth, like you’re forced to keep up which isn’t a good feeling right off the bat to start or you’re waiting for the person in front of you. Also, since the space is small and because you’re zig zagging back and forth between stations, there’s a lot of times you almost bump into someone or vice versa. That said, it’s a tough, challenging workout and the instructor is really great so I’d still highly recommend it and plan on going back.
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    This functional training studio offers a number of group training classes that focus…
  • ChaiseFitness
    Pilates, Strength Training

    ChaiseFitness

    40 E 23rd St, Fl 3, New York
    4.8
    (5000+)
    more info

    CHAISE Circuit

    Piera was SO GREAT! Really motivating and any instructor that is on point AND does 90% of the workout with the class has my admiration. This type of class is great, too. I love that it switches up the regular Chaise class into fewer “now move your toe up an inch and down an inch” (I jest—it’s hard) barre moves and more full body exercises. Will be doing again.
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    At ChaiseFitness, they reinvent your workout regime. They blend Pilates, ballet,…
  • Sweat440
    Strength Training

    Sweat440

    600 6th Avenue, New York
    4.8
    (1000+)
    more info

    Shred – Upper Body/Core

    I love that classes start every 10mins. Great concept. the workouts are well-programmed. Having been to several other studios I feel confident with proper form and don't require 2 instructors. Sweat440 is great for people who want to get in and maximize their time and get the workout done, without standing around in between sets like at the fitting room
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    Sweat440 uses a wide array of equipment such as rowers, assault bikes, sleds, battle…
  • Jane DO
    Strength Training, Dance

    Jane DO

    24 West 23rd Street 2nd Floor, New York
    4.7
    (1000+)
    more info

    Dance Your A$$ Off

    Super friendly vibes at this studio. I would classify this class more so cardio sculpt than dance (Eg if you’re looking for a dance class, I’d go to DanceBody) but it was fun and the instructor was very encouraging. Def work up a sweat, moderate cardio interspersed with sculpting + band work.
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    Jane DO is a female ruled total body workout focused on gaining strength, confidence…
  • Rowgatta
    Strength Training

    Rowgatta

    31 West 14th Street, New York
    4.7
    (1000+)
    more info

    Full Body

    Love this studio. Love this class. Love this teacher! Front desk is so friendly and welcoming that immediately put me in a head space for a better workout. Rowing is an ass kicker by itself but more importantly, the teachers here are instructing to do it properly. It’s so satisfying to be learning new skills and proper technique! Chris has an unstoppable energy that he generously shares with his class, plus he plays killer music!
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    Rowgatta offers high-intensity, low-impact bootcamp classes designed to create an…
  • trampoLEAN
    Strength Training

    trampoLEAN

    Stepping Out Studios, 37 W 26th St, 9th Floor, New York
    4.6
    (5000+)
    more info

    TrampoLEAN Total Body Burn

    Louis is one of my favorite instructors to take a class with. He’s motivating, energetic and informative. He offers modifications based on skill levels and always hosts a fun workout you’ll feel tomorrow!
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    Get ready to blast off into a low-impact class that will keep your body moving and…
  • The Foundry
    Strength Training

    The Foundry

    119 W 23rd St, 3rd Floor, New York
    4.8
    (1000+)
    more info

    FIRE | High Intensity

    Great class that moved quickly. Gabi was super friendly and made sure everyone was good throughout class
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    The FOUNDRY, powered by Finish Line PT offers everything your training plan might…
  • SLT
    Pilates, Strength Training

    SLT

    137 5th Ave 2 Floor, New York
    4.8
    (1000+)
    more info

    SLT - All Levels

    I do megaformer classes all the time and WOW Kelly killed me. Clear instructions and cues and she held all of us accountable, making sure we burned out. Highly recommend her!
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    *All clients are required to wear or purchase grip socks for class. Clients without…
  • 30/60/90
    Strength Training

    30/60/90

    656 Sixth Avenue, New York
    4.6
    (5000+)
    more info

    30/60/90 Classic

    Anthony is the best! He knows how to use music to keep you motivated while you are tired and exhausted. The class supposed to be fast to keep you moving. It’s definitely not a class for people who are new to the fitness or out of shape. The most fun way to sweat and burn fat!
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    Created in 2005 by Kristi Molinaro, 30/60/90®, STRENGTH and Pilates 4 Athletes spent…
  • RedZone by NYSC
    Strength Training

    RedZone by NYSC

    4 Astor Pl, New York
    4.7
    (1000+)
    more info

    RZ Boost

    Had a substitute trainer, but he was friendly and enthusiastic still a very challenging class. The circuits kept things interesting and really pushed me, and the instructor was great at modifying for our different levels. The other women in the class were friendly and it made for a wonderful and supporting atmosphere.
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    Sweat Is Sexy. Push your body to its peak in NYSC’s premier training studio, The…
  • CrossFit Union Square
    Strength Training

    CrossFit Union Square

    1 Union Square West, New York
    CrossFit Union Square is one of the oldest and leading CrossFit gym in NYC, located…
  • Sufferfest x Mile High Run Club NoMad
    Strength Training, Running, …

    Sufferfest x Mile High Run Club NoMad

    24 W 25th St, New York
    Sign up for a fun class sponsored by Sufferfest. Enjoy awesome giveaways and free…
  • RPM by The Fort
    Strength Training, Running

    RPM by The Fort

    143 West 19th Street, New York
    4.9
    (100+)
    more info

    Sleds & Treads

    If you’re into pushing yourself, this class is an absolute must. I’m well versed in the nyc fitness scene, including a lot of intense classes, and this is such a welcome addition. So much so I’m sure I’ll be here regularly. No gimmicks — just super smart, thoughtful programming designed to make you work to fatigue (but in a safe and smart way unlike a lot of other places). Kyle was great — ran through everything clearly and gave me solid benchmarks and encouragement throughout. Classes are small and I am ALL ABOUT THAT - this feels like personal training. ???
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    RPM by The Fort is a small group conditioning facility focused on the development…
  • Omar Sandoval Fitness
    Strength Training

    Omar Sandoval Fitness

    37 West 26th Street 9th Floor, New York
    4.8
    (100+)
    more info

    Powerstrike! Kickboxing

    Omar was fantastic. It was definitely intimidating having never been there before with a very fast kickboxing choreography but by the end of it I had more of a hang of it and was actually able to get sweating.
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    Omar is a sought-after personal trainer and group fitness instructor. He is the creator…
  • FITCURE
    Strength Training

    FITCURE

    4 W 18th St, New York
    4.8
    (100+)
    more info

    ELDOA

    Very interesting class, definitely a challenge! David was attentive and make sure to correct my posture. Left class feeling more energized and taller even! Very much like yoga but with more focus on stretching your limbs in opposite directions and relieving back tension.
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    FITCURE has developed 1 on 1, group class, and semi private sessions with over 2…
  • BIA Force
    Cycling, Strength Training, …

    BIA Force

    676 Broadway, New York
    BIA Force is a fitness and recovery studio that prioritizes balance and sustainability…
  • SYSTIM FIT
    Electrical muscle stimulation, Strength Training

    SYSTIM FIT

    126 5th Ave., 10th Floor Buzzer 102, New York
    4.7
    (100+)
    more info

    EMS (Electrical Muscle Stimulation) Workout

    Its pretty great. 20 min equals roughly an hours work out. Takes a few sessions to get used to and hard to feel like anythings getting worked. But was soooo sore the days following I new it was on point! Wouldnt advise doing it to much but mixed in with classes its feels like a great buffer. Jacob is a sweet heart.
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    SystimFit is a personalized two hour workout in just 20 minutes. Utilizing the only…
  • Evolution Muay Thai
    Strength Training

    Evolution Muay Thai

    12 West 27th Street, 2nd Floor, New York
    4.7
    (56)
    more info

    Muay Thai All Levels

    Brandon really maximizes on the hour-long class. I love how much we accomplish, and the drills are extraordinary.
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    One of the top Muay Thai gyms in New York City, Evolution Muay Thai has a reputation…
  • 14th Street Y
    Strength Training

    14th Street Y

    344 East 14th Street, New York
    4.8
    (54)
    more info

    Intermediate Pilates

    Really chill yoga/Pilates class since it’s at the YMCA. Typically an older crowd of ladies but they’re so funny
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    The 14th Street Y is a vibrant community center grounded in the belief that contemporary…
  • Amanda Kloots Fitness
    Strength Training, Dance

    Amanda Kloots Fitness

    815 Broadway, New York
    4.7
    (47)
    more info

    AK Dance

    So much fun! Loved this class :) instructor was great!
    see all reviews
    Amanda Kloots Fitness is here to support you and your workout goals. They strive…
  • HIIT IT! at Athleta Flatiron
    Strength Training

    HIIT IT! at Athleta Flatiron

    126 5th Ave 10011, New York
    4.9
    (55)
    more info

    HIIT IT!

    I’ve been going to Daphnie’s HIIT IT! classes for almost a year, and although it’s one of the toughest classes I’ve ever done on ClassPass, her energy keeps me going! Love that she mixes it up and that you can see results of getting stronger each time! Daphnie is awesome, and I would recommend her to everyone!
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    HIIT IT! is New York City's Ultimate High-Intensity Interval Training (HIIT) workout…
  • Complete Body
    Stretching, Yoga, …

    Complete Body

    656 6th Avenue, New York
    Complete Body - Limelight is one of the hottest new gyms in NYC. Fully outfitted…
  • [FREE] The Rise NYC
    Strength Training

    [FREE] The Rise NYC

    Washington Square Park, 13 Washington Square N, New York
    4.7
    (100+)
    more info

    [FREE] HIIT @ Washington Square Park

    Today was a very special workout! After the park, we headed to the Boardwalk in Coney Island for a second 30 min workout and a polar bear plunge (for some of us- I wasnt brave enough to do it this year!) in the Atlantic Ocean! Followed by the best breakfast of 2018 at Toms Diner. A terrific way to start the new year!!!!
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    FREE Outdoor fitness in the concrete jungle. The Rise NYC has early morning group…
  • Mushin Mixed Martial Arts
    Martial Arts, Strength Training

    Mushin Mixed Martial Arts

    78 5th Ave, Fl 2, New York
    4.7
    (100+)
    more info

    Kickboxing

    The instructor was attentive and clearly experienced. He maintained control over the session and ensured we kept up a intense but manageable pace. He corrected our technique and worked is hard with progressive and logical combinations.
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    Mushin Mixed Martial Arts is a Boutique Martial Arts and Functional Fitness Facility…
  • Hannon Strength
    Strength Training, Outdoors

    Hannon Strength

    Washington Square Park, New York
    Celebrity Personal trainers Lu Faustin & Joe Hannon melt your body into shape at…
  • Bodhi Sculpt
    Strength Training

    Bodhi Sculpt

    126 5th Avenue, New York
    4.6
    (9)
    more info

    Sculpt

    New studio, rly fun class to take, and a good morning playlist!
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    Experience one of our latest pop ups hosted by Athleta and their beautiful, newly…
  • BODY BY FLEUR
    Stretching, Strength Training

    BODY BY FLEUR

    25 West 14th Street, Second Floor, New York
    Body by Fleur is a transformational full-body fitness method with longevity at any…
  • Impulz
    Yoga, Strength Training

    Impulz

    50 Lexington Avenue, New York
    A new wellness space for women, trans, and non-binary folx. The goals is to progress…
  • Haute Sculpt
    Strength Training

    Haute Sculpt

    Stepping out Studios, 37 W 26th street, Floor 9, New York
    more info

    Haute Sculpt

    Haute Sculpt is a phenomenal class. Doug Fit, the founder of Haute Sculpt, is so knowledgeable about how to lengthen and tone the entire body with very simple movements. I would recommend this class to anyone who is looking to have lean, strong, toned bodies. If you’re just starting out on your fitness journey or have been training for years, this class can help anyone achieve beautiful results. Haute Sculpt has helped me transform my body in ways I never could have imagined. Definitely try it out.
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    The exercises done in a Haute Sculpt class are centered around symmetry and toning…

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