Sub 4 Hour Marathon Blueprint

by Nathan Pennington

The Sub 4 Hour Marathon Blueprint is an in-depth motivational and instructional guide to assist runners around the world in breaking the 4 hour marathon barrier faster and more effectively.The blueprint was created and written by 2.19 marathoner and former member of the US Army World Class Athlete Program, Nathan Pennington.Pennington, a 21-year veteran of the sport of middle to long distance running discusses race pace and heart rate training, motivation, injuries, nutrition as well as several other areas pertaining to maintaining race pace within the blueprint.Also included within the blueprint is expert advice from Ryan Bak (2.14.17 marathoner), Michael Wardian (2.17.49 marathoner), Dan Kahn (2.19.04 marathoner) and Nick Stanko (2.19.37 marathoner) on what athletes seeking the sub 4 hour marathon barrier should do in order to conquer the time.

99 pages, Kindle Edition

First published March 30, 2013