Competitive athletes, especially boxers, have long used extreme methods to achieve rapid weight loss. Though effective, traditional sauna-induced training—intense cardio workouts in rooms kept at high temperatures—is considered a risky approach due to the enhanced stress put on the body. Crystal FitWell compiles modern technology that provides the same fat-burning benefits in a safer, more comfortable setting. Group and private Radiant Heat Active Carbon Exercise (RHACE) rooms are lined with active-carbon-fiber panels that raise body temperatures without heating up the air in the room. This makes the air more breathable and easier to cool pies with. A crystal sauna bounces around energy rays that heat up to 200 degrees Fahrenheit to detoxify and shed sweat weight. The center also maintains a fleet of low-impact exercise machines and vibration toners to enhance workouts, as well as automated massage capsules and sunbeam relaxation beds to calm mental, physical, and metaphorical ailments.