Are you tough enough to be a Spartan?
May 10, 2013 - 7:58 PM
Spartan races, mud runs and zombie runs are all variations of obstacle racing, the latest fitness craze. Best described as a trail race on steroids, most events take place off the beaten track and include a series of challenges that range from crawling through mud under the cover of barb wire to scaling 10-foot walls and jumping over a pit of fire.