Chicago Strength offers CrossFit, HYROX, and open gym fitness classes at three Chicago locations.

Chicago Strength is a fitness organization based in Chicago that operates three gyms in River North, Logan Square, and Avondale. The group provides CrossFit and HYROX affiliate programming alongside group fitness classes and open gym access, ensuring no two workouts are ever the same. Their flagship coach-led hour combines strength work with conditioning in 12-week cycles written in-house, scaled to any fitness level. Members can train for HYROX using dedicated tracks and full race equipment, while also accessing MetCon, strength, and circuit classes that require no barbell experience. The facility offers full access to racks, platforms, and cardio equipment for self-guided training with nearby coaches available for assistance. Beyond classes, the group provides one-on-one coaching, strength-focused physical therapy, nutrition coaching, and InBody scans under one roof to help members train, recover, and measure progress. Since 2009, Chicago Strength has emphasized coaching first and community always, greeting members by name and tracking their individual goals. The organization serves neighborhoods including Old Town, Gold Coast, Bucktown, Wicker Park, and Irving Park, offering flexible membership options that allow members to train at any of the three locations.