He Risked His Life To Ride Down A Cliff… My Heart Pounded Just Watching.

Professional mountain biker Michal Kollbeck describes himself as a thrill-seeker. Because he’s spends his days embroiled in an extreme sport, you’d think that a guy like Kollbeck would be **totally chill** about **his latest ride down the White Line trail in Sedona, Arizona.** Well, you thought wrong. In fact, Kollbek described his experience as “one of the scariest things I have ever done on a bike.” Want to see the ride that made a daredevil weak in the knees? Check out the video below.