The Ultimate Guide to Trail Running and Ultramarathons

Jason Robillard has been doing ultramarathons for many years, and started advocating for barefoot running before it was cool and is considered an authority on it.

In this guide, he teaches trail-running newbies and experienced marathoners essential survival skills and tips for running long distances: how to run in snow, ice, and mud; how to cross large streams of water; what to do when you have to ...