Everyday people around the world step on to a scale to see what they weigh, but is this really the most effective tool for measuring our health? Michael Fedewa and Mike Esco, lifelong health and fitness researchers, co-founders of MADE Health and Fitness, and Cade Prize finalists tell us why cutting edge technology on our smartphones may be the best tool for managing our health. By simply downloading an app and taking a photo we can gain an accurate assessment of our health, body fat % included,  that is as accurate as what we could get from a high-tech lab.