Runner's World Run Less, Run Faster: Become a Faster, Stronger Runner with the Revolutionary 3-Run-a-Week Training Program Paperback – 10 April 2012

Runner's World Run Less, Run Faster: Become a Faster, Stronger Runner with the Revolutionary 3-Run-a-Week Training Program

80/20 Running: Run Stronger and Race Faster by Training Slower

Runner's World Train Smart, Run Forever: How to Become a Fit and Healthy Lifelong Runner by Following The Innovative 7-Hour Workout Week