Enter a world in Central Austria where 1300 extreme motocross riders line up to put themselves through an agonizing thrill ride of physical and mental endurance on a dirt bike. This is TOUGHER THAN IRON. An account of the toughest single-day motocross race in the world.
There are no TV Airings of Tougher Than Iron in the next 14 days.
Add Tougher Than Iron to your Watchlist to find out when it's coming back.
Check if it is available to stream online via "Where to Watch".