WATCH YOUR FEET
A: Being hit in the head by an angry ghost.
A HISTORY: ELECTROSHOCK THERAPY
Perhaps Tough Mudder’s most controversial obstacle, this simple structure remains largely unchanged from its inception and earliest days on course. A field of wires dangling from a rectangular frame, clicking as 10,000 volts crackle through them. Over the years, mud, trenches, rows of hay and even a grandstand have been added to enhance the spectacle. A right of passage for most participants and favorite amongst spectators who enjoy watching the carnage.