Your health is your life narrative.

We bring together "techies" (engineers, technologists, physicians) with "creatives" (designers, artists, Academy Award winners) to think about and create useful, innovative, scaleable, and often fun, solutions to help solve problems, and save lives. (Leslie Saxon, MD, USC Center for Body Computing)

Invisibles will create a world in which we don’t see technology or sensors; they are seamlessly integrated into the human body. (Stuart Karten, Fast Company)

At the end of the day, fitness (and nutrition) are both human issues, wrapped up in more than just "eat less, move more" mentalities. There's a mish-mash of psychology, physiology, background, environment, and economy all working behind the scenes, and that's a problem that fitness trackers and their wealth of data—useful or no—can't really solve.