Recently developed in France via military training and fitness, Parkour is a fast growing trend that has taken off in most populous cities, especially in Europe. Check out this full run POV of Calen Chan sprinting down 999 steps with a GoPro in his mouth to catch this footage. The course is called Skyladder Parkour course which can be found on Tianman Mountain in China! Check out the video and let us know what you think!