Peter Attia's new New York Times bestselling book, Outlive, outlines a very audacious fitness plan for longevity. In today's episode, Matt Frazier and Doug Hay break down the plan and methodology and debate the pros and cons of such a time-consuming routine.  Is this the ticket to living a long, active life? Or is it an unrealistic goal that will leave more people discouraged than motivated?  For Matt and Doug, the answer is clear.