Video: This man is much, much braver than you

Remember when you were a kid and you used to ride your bike in as many weird places as you could? The thrill of balancing it right on the edge of a kerb or making a silly jump was, at the time, hard to beat. Unless you're this chap.

He's decided to hop on his bike and tootle to work via 'the scenic route'. Or, as we like to call it, the spine of a mountain.