Team Trainright Blog: Gotta know when to fold ’em at a race, by Jon Mullen

By Team Trainright's Jon Mullen DNF–the acronym that athletes never like to see next to their name on the results sheet. Sometimes, however, removing yourself from the race can be a good thing. While flopping oneself across the finish line (if you're not having a good day) does accomplish the short term goal of finishing the race, it can cause …