Bio-impedance analysis is a painless electrical test that calculates lean mass, fat mass, basal metabolic rate, caloric needs, hydration, and many other factors involved in body composition. Based on this information, our doctors are able to determine the best combination of diet and exercise to fit your lifestyle and weight loss needs. Our doctors have extensive knowledge of medical nutrition and our nutrition and exercise protocols will launch you into your new life with the tools you need to grow old gracefully!