Stomach-curling videos of backyard stunts gone wrong; the science behind the failed attempts.
Learn how many ways there are to embarrass, injure and humiliate yourself when riding a unicycle or jumping off a roof.
Richard Hammond combines science with home footage to reveal how easy it is to injure or embarrass yourself when walking on ice or riding in a shopping trolley.
Richard Hammond explores the ways to embarrass, injure and humiliate yourself when horse riding, diving and playing with exercise balls.
Richard Hammond explores the humiliating and painful potential of scooter stunts, break dancing and swinging on ropes.
Richard Hammond explores the painful potential of knocking down buildings; sledging; abusing airbags.
The potential pain and humiliation that can come from karate kicks, urban biking and snowboarding on water.
Scientists reveal how adventures can turn into misadventures by exploring some mishaps; they apply science to a catalogue of stupidity to discover how and why it happened.
Bungee jumping blindfolded, flying a kite in high winds and hydroplaning a jet sprint boat at 75 mph.
Witnessing some unfortunate run-ins with expanding gases and stored energy.
Thrillseekers collide with the laws of physics.
Seeing how friction, Newton's laws and angular momentum play a role in seriously stupid accidents.