Taking the perfect selfie could nowadays be categorized as the 21st century's most important art form and one of the people who mastered it is Tim Humphreys. Last week he gave you a little insight into the tricky GoPro selfie business, but GoPros can also create some pretty sick POV shots. And if your name is Xavier De Le Rue they will capture pure madness.

All jokes aside, you have to be a little crazy to drop into lines like he does. Even Xavier describes this rocky cliff as "pretty sketchy" and when he says that, you know you should never ever do this yourself..