How I Became A Tough Mudder

How I Became A Tough Mudder

  • Aired: 1/30/2013
    • Length:
    • Plays: ???
Synopsis >

Running a Tough Mudder course means jumping into freezing water, crawling under barbed wire and getting electrocuted. TIME's Sean Gregory puts his body to the extreme test.

Related Videos

TV GUIDE Users' Most Popular