Flat abs in Flatiron! This sexy and spacious mind body boutique fitness studio offers a full suite of Core Fusion Barre, Cardio and Yoga classes, along with our newest class, Core Fusion Extreme: the fat-blasting, muscle-sculpting, high intensity interval training workout that’s taking the "fitness district" by storm. Featuring a 1,400 square foot studio with dark wood floors, high ceilings, petit changing rooms with showers, and the best-of-the-best in fitness apparel – you're sure to find mind body transformation in Flatiron.