It’s ironic. We’re overloaded with “health and fitness” technology, but our collective health is worse than ever. In a world replete with Fitbits, Apple watches, and other gimmicky gadgets, most of these self-trackers don’t do much to actually improve our behavior.

Today, you’ll learn why that’s about to change.

Matt Riemann is a social entrepreneur in personalized health. Like Fat-Burning Man, he’s harnessing cutting-edge technology to change the health trajectory of the human race. I dig it.