HOTWORX - Columbus, OH - 71st HW and Polaris Pkwy is a 24-hour infrared fitness studio and gym in Columbus offering virtually instructed sauna workouts. The studio features hot yoga, Pilates, barre, cycling, HIIT, and other fitness sessions in patented infrared saunas, with unlimited 24-hour member access. It is located in the Polaris Neighborhood Center east of I-71 on Polaris.