HOTWORX - San Antonio, TX (Callaghan Plaza)

Workouts divide into distinct formats: 30-minute isometric sessions cover disciplines such as Hot Yoga, Hot Pilates, and Hot Barre None, while 15-minute HIIT workouts rotate through fast-paced options like Hot Cycle, Hot Thunder, and Hot Blast. Beyond the saunas, the studio features the FX Zone, a functional training space stocked with weights and resistance equipment for supplemental cross-training.