$50.00 OFF Weight Loss Kit at FindYourBodyType.com. The Health Balance & Fitness Device is the ultimate tool in measuring your body’s response from exercise. This technology can assess the optimum exercise for your body including intensity, duration, recovery period and frequency. Knowing your specific pattern of exercise can be the difference between total success or utter failure. The “do-it-yourself” exercise device comes with comprahensive software and a USB enabled ear clip, which measures health factors.