213 W Institute Place, suite 709

For lobby access please please dial 3539 at the callbox (NO other characters)

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Latest News


Reformer Bootcamp begins October 29th and ends November 24th. Taking 3 classes a week you are guaranteed to change your body in just 4 weeks. Our four week Bootcamp is $299 for new clients and $329 for existing clients (a $480 value). ALL CLASSES ARE MANDATORY for the entire 4 week session — EVERY Monday, Wednesday, Friday or Tuesday, Thursday, Saturday at the same time each day (*Please note that our evening class options meet Monday, Wednesday, Thursday). If you miss a class you CANNOT reschedule. The fee for a missed class is $25. THERE ARE NO EXCEPTIONS. **There is no 24 hour cancellation period for bootcamp classes.

Available class times: Monday, Wednesday, Friday at 6am, 7am, 8am, 9:30am, and 12pm. Monday, Wednesday, Thursday at 5:30pm, or 6:30pm OR Tuesday, Thursday, Saturday at 7am, 8am, and 12pm. That’s 10 different Bootcamp sessions to choose from!

We're Moving!

We are almost done with construction on a brand new, larger studio just down the hall from our current space! Why are you moving down the hall, you ask? If you want to hear the entire story, click the link below… if not, that’s ok too. We just want to let you know that Flex will be even bigger and better in just a few short weeks and don’t worry, nothing else will change. You can still use the same door codes and get here the same way you used to. Just turn right instead of left once you’re on the 7th floor. We will be announcing the exact moving date very soon so hang tight for now.

Bootcamp is online!

Our next reformer pilates bootcamp session begins October 29th and ends November 24th. One month of classes. Three times a week. At the same time each day either MWF, TuThSa, or MWTh. Register under the WORKSHOPS tab. All classes are mandatory. You cannot cancel or reschedule. If you miss a class you will be charged $25. NO EXCEPTIONS. Email us if you have additional questions  

NEW 3 pack Introductory offer

For a limited time we are offering a 3 pack of group reformer classes for just $100! Limit one per person. Classes expire 3 months from purchase date. Message us with any questions at info@flexpilateschicago.com  

What People Are Saying About Flex Pilates Chicago

Loved on Yelp

I have been taking Tracy’s 6am bootcamp for the last four months and am officially hooked. The price cannot be beat for 12 monthly reformer sessions. – Yelper Kristin C.

Best Pilates Workout in Chicago

CitySearch Winner: Pilates with a view is the name of the game at this beautiful studio in the heart of the Gold Coast.

Refinery29 Best Gym Workout

If you need proof as to how effective this workout is, it was all the rage with Hollywood stars long before being practiced in the Windy City.


Thigh Quakes, Butt Shakes: Try the exclusive reformers at Flex Pilates

A New Way to Workout

Flex is a boutique pilates studio located in the heart of River North. With nine reformers, each class provides hands-on, semi-private instruction. Focusing on core strength and flexibility, Flex is a unique fusion of traditional pilates and dynamic strength training to achieve a whole body workout. With the state-of-the-art Allegro 2 Reformer you get all the benefits of traditional pilates packed into an intense, fun, and effective 50 minute workout.

Kristin C., Yelp Review

There are many traditional pilates elements but she does a nice job of balancing slow classic pilates moves with some faster paced new school pilates. Write your Yelp review.

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