HOTWORX - Huntsville, AL - Piedmont is a fitness studio offering unlimited, 24-hour access to virtually instructed infrared sauna workouts. The studio combines heat, infrared energy, and exercise through its 3D Training approach and provides a variety of workout options designed to help members pursue their fitness goals. It serves the Huntsville area, including Jones Valley, Owens Cross Roads, Hampton Cove, Oakwood, and Downtown Huntsville.