Videos: Patrick Lambke

Knights of Mayhem goes inside the dangerous world of full-contact, heavy-armored competitive jousting. Travel along with a group of hard core knights as they compete in tournaments across the United States.

Knights of Mayhem goes inside the dangerous world of full-contact, heavy-armored competitive jousting. Travel along with a group of hard core knights as they compete in tournaments across the United States.

When knights hold grudges, a good joust can settle any score.

Check out some of the specialty cameras NatGeo uses to catch the action on Knights of Mayhem.

Charlie's ranch is being terrorized by a flock of evil geese, and the crew can do nothing to stop them.

Look out! Patrick is teaching the crew how to use a whip, and it isn't pretty.

The crew tries on some heavy armor and test themselves against the lance.

Charlie and Patrick begin training their rookie knights.

Joe the rookie gets set to joust Charlie for the first time - will he be tough enough to compete with seasoned knights?

Charlie and Patrick have plenty of dirty laundry between them - but it all gets aired out on the field.

Nat Geo's Knights of Mayhem follows pro-jousters as they face some of their toughest armored opponents.

The field marshall explains the official rules of professional jousting.