Looking for the latest in fitness? HOTWORX is the place for you. HOTWORX - Irving offers infrared sauna fitness with 24/7 member access. There are eleven effective workouts to choose from, all led by our fun, encouraging Virtual Instructors. The HOTWORX environment is inclusive of people at all fitness levels, and the staff is eager to welcome you to the studio. We are proud to be members of the Irving Business community, supporting the community and its residents. Our HOTWORX workouts are unlike any other fitness program available - a gym like no other!