Reality isn't set in stone, it's something you create. Where some see hard facts, world-class freerunners Jesse La Flair and Cory DeMeyers see opportunities. Check out these masters of movement as they build what appear to be a set of simple obstacles in the forest and then proceed to toy with the very laws of physics as they run, jump, tumble, and flip through them. It's freerunning, kiddies, but not as we know it. Strap on those seatbelts and get ready to be seriously freaking impressed.