A man tries to karate chop a coke can and hurts his hand in back yard. He is pretending to be Johnny Knoxville. Bonehead
A man stands on a skateboard and attempts a trick to flip the skateboard but falls down.
A young man does a flip off a small cliff beside the beach outdoors and face-plants into the sand.
A young attempts a handstand between two chairs and turns upside down when he loses his grip on the chairs and falls down.
A man with a boot cast on his leg rides a medical scooter around a table indoors before he gets caught on a chair and falls down.
A man fails at jumping onto a high box in a gym indoors and falls after he crashes into the box and wall.
AA: Gift. Man opens ratchet set, hits himself in head. (video is letter boxed)
A teen boy and girl stand on a floating raft in the ocean outdoors when a boy swims up from under it and the boy standing on it loses his balance and falls over.
Man does flip off cliff and lands on his back in the water.
Teen boy hits himself in the head when he tries to throw / toss a javelin pole. High school sports competition.
A teen boy rides his bike up a hill and attempts to flip over a rope fence but his bike gets caught and he flips onto the ground outdoors.
Two girls bounce a volleyball outdoors and one girl falls on the ground when she chases the ball.