Knowing the inside is always better than guessing by the outside. A person may feel good and look good, but on the inside actually experiencing some unhealthy issues. Digital readings within 40 seconds can detect, type 2 diabetes, high cholesterol, bone density, muscle elasticity, oxygen in the blood, and many other readings, which are to be evaluated and given you responsibility to take control of your own health. Can you imagine you know how much oil in your car and how much petroleum in the tank, you have a meter gauge to read. What can you read and gauge your body on? BUT.... digital technology that not only gives you reading, but ROI return for the individuals and companies. Beyond your imagination on what you can do!