लेखक: David Chalfen

Today’s runners are bombarded with ‘expert’ opinion on how to run faster and often spend more and more money on trying to do so. Running 5K and 10K: A Training Guide is an accessible, jargon-free gui …

Improve Your Marathon and Half Marathon Running is an accessible, jargon-free guide for athletes committed to improving their running at either distance. It provides valuable advice in increasing com …