Man Takes on 'World's Largest Parkour Course' (Video)
An impressive yet dizziness-inducing video of a YouTuber taking on one of the world's largest parkour courses is circulating online. For those who do not know, parkour refers to the activity of negotiating one's way through an area by running, jumping or climbing. It's like an obstacle course of sorts.
The video, posted by athlete Calen Chan, 19, shows him running down the Skyladder Parkour course at Tianman Mountain in China. "It has an average incline of 45 degrees, and is 999 steps long (about 3 football fields)!" he explains in the YouTube description of his video.