We visit Ronnie Shalvis to learn how he became one of the most accomplished Parkour athletes in the world, and watch him perform in the incredible, Mars-like terrain of Goblin Valley State Park.
Watch cockroach bots scuttle through obstacles with ease.
This group of experienced parkour runners get hired to break out of a prison to see whether there are any faults in the building's security. In most cases, it turns out, there are.
Dan Edwardes runs a team of parkour experts who are paid to test high-security facilities, some of which they've escaped from in as little as 15 seconds.
Niko Pueringer and Sam Gorski's stop-motion parkour battle looks more fun (and every bit as dangerous) as the real thing.
The "Ninja Schoolgirl" videos have gone viral in Japan. In them, a couple of young, uniformed girls pull moves that are half parkour and half Chow Yun-Fat from Crouching Tiger.