![]() NEWS.com.au | Getting down and dirty pushing bodies to the limit The Age Barbed wire, mud, electrical shocks: watch Tough Mudder contestants at Phillip Island as they navigate the wackiest obstacle course imaginable. I'VE lost my shirt, the skin on my knuckles and my dignity. A friend is using my shirt as a tow rope and a ... 15000 tackle Tough Mudder challenge Competitors get tough and muddy Duffy, one Tough Mudder, inspires mates' race bid |