RunningKeeps You YoungTop of Mind with Julie Rose • Season 1, Episode 30, Segment 4
Mar 23, 2015 • 24m
(52:56) Guest: Rodger Kram, Professor in the Department of Integrative Physiology at the University of Colorado Boulder  Ponce de Leon was looking for a fountain to deliver eternal youth, but perhaps he ought to have been looking at his feet.  A new study published in the journal PLOS ONE says running regularly can keep your body using energy efficiently. So, you could theoretically have the body of a 70 year old and the energy efficiency of a 20-year-old.