Get ready for the most intense and effective workout you’ve encountered yet. Our heart-rate monitored training is designed to keep your heart rate in the the “Zone.” The results are more energy, visible toning and an extra calorie after burn. We call it the “Live Free Zone Effect,” a concept that will help your way to a totally new you. Participants wear heart monitors strapped tightly around their rib cages that read their heart rates and, in theory, their effort levels. And then those heart rates are broadcast on giant flat-screen TVs around the gym in public display of awareness and accountability.