Kelly Starrett tells you how to stay fast, supple and injury-free.
Research suggests a little strength training can go a long way for runners.
43-year-old has run five marathons and completed nine Ironman triathlons.
Check out this new multi-functional training shoe!
T.J. Murphy explains how CrossFit can be a good tool for the distance runner.
Check out this minimalist shoe designed specifically for CrossFit athletes!
On January 21 in Murrieta, Calif., the CrossFit Community will gather for the largest DHP Fundraiser yet.
Use these photos to familiarize yourself with the exercises in the CrossFit Endurance Training Program.