HOTWORX - Arvada, CO (Ralston Square)

Workouts center on virtually guided routines held inside infrared saunas, combining heat with isometric exercises and high-intensity intervals. The class roster features sessions such as Hot Barre None, Hot Pilates, and Hot Thunder, structured around stated goals of calorie burning, flexibility, and skin health. While sauna sessions are accessible around the clock, participants must generally be at least 18 years old or accompanied according to terms.