HOTWORX - Goodlettsville, TN

This gym specializes in infrared sauna workouts, offering members access to nine individual sauna boxes for virtually instructed sessions. The infrared heat is noted for enhancing workout effectiveness, helping with calorie burn, flexibility, and faster muscle and joint recovery compared to standard exercise. The sauna facilities are consistently described as clean and well-kept. Members engage in a variety of sauna-based workouts, including 15-minute High-Intensity Interval Training (HIIT) and 30-minute isometric sessions such as Hot Pilates, Hot Yoga, Hot Barre, Hot Core, Hot Cycle, and Hot Blast. The infrared technology allows for efficient workouts in less time.

Beyond the saunas, the gym provides a Functional Exercise (FX) Zone equipped with free weights and additional equipment for members to supplement their routines. The facility operates 24 hours a day, offering exceptional schedule flexibility, and members manage bookings easily through a dedicated app. The studio maintains a clean, well-stocked environment with amenities like a vending machine for towels, snacks, and gear, plentiful parking, and bathrooms with a shower. Monthly competitions with prizes help keep members motivated. The atmosphere is generally reported as welcoming, with many members praising the friendly and supportive community, though there is isolated feedback regarding staff interactions and guest policy clarity.