Relentless Forward Progress – A Guide to Running Ultramarathons – Book Review
By David Hanenburg on 22 Aug 2011 | Tagged as: running books
“There will be trying times in an ultra, but enjoy what you can of it. …Laugh. …Be a kid. …Be happy.” – Bryon Powell in Relentless Forward Progress Earlier this year Bryon Powell, the talented ultra runner, writer, and Runner-in-Chief of iRunFar, released his informative running book called Relentless Forward Progress: A Guide to Running [...]








