Dirty Girl - All-Women's Obstacle Mud Run

Dirty Girl is one of the latest entries into the booming sport of obstacle racing. Recognizing that some women don't want to leap into something as challenging as a Spartan Race or Tough Mudder and prefer to race solely with the fairer sex, Dirty Girl has created a race series just for them. In this episode, we speak with Dirty Girl global ambassador Jenna Mueller about the series, which includes more than 60 events in 2013.