This gym has everything you could want all under one roof. The staff is great and answered any questions I had. Never seen a gym so clean at all times.
December 2021
The best gym in the Midwest to train for obstacle course races with an awesome community and excellent coaches.
November 2021
If you want to excel at obstacle course racing, HartFit is the place to acquire, develop and improve your skills. Great Coaches. Great gym community!
Home of the FLATliners, HartFit HYBRID & OcRx is the epicenter of Chicago's Hybrid Fitness world for Obstacle Course Racing (OCR), Spartan DEKA FIT and HYROX.
We are a Founding Spartan DEKA FIT Affiliated Gym and provide the most effective and comprehensive Hybrid Fitness and Obstacle Course Racing classes and training in Illinois.
Our schedule includes the selection of our 3 OCR Simulations (OCR PULSE, OCR HYBRID, OCR LEGION) in addition to DEKA FIT (HYROX & DEKA Training), HartFit FUSE (One side OCR/ One side HYBRID), B2B (movement and recovery) and Bells, Burpees and Brews (Open gym).
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