30 of 30
Credit: Getty Images
TELFORD, ENGLAND - JANUARY 27: A competitor emerges from an underground tunnel during the Tough Guy Challenge on January 27, 2013 in Telford, England. (Photo by Harry Engels/Getty Images)
© 2009-2013 KHOU-TV, Inc., a subsidiary of Belo Corp. All Rights Reserved.
Powered by Broadcast Interactive Media.