Here's another video that is going viral.  If you are the parent of a child that is a bit of a daredevil, you may not want them to watch.

This Norwegian daredevil,  Eskil Ronningsbakken, is sitting backwards on his bicycle, perched upon his handlebars while reaching speeds of up to 50 miles per hour.  With slick, wet roads and oncoming traffic, Eskil winds down the road on Trollstigen, an 850m high mountain in Rauma Municipality in Norway. For his safety, he is wearing one thing.....a standard cycling helmet.

But the rush of coming down the mountain isn't quite enough for Eskil.

I think there's only one thing missing now, and that's to go all the way back.

This hasn't been the only stunt for this Norwegian daredevil.  Other stunts Eskil has performed include hanging upside down from a hot air balloon, doing a handstand on the edge of a hotel roof and cycling on a tightrope between two mountains.