National Geographic’s Most-Watched Video of 2014 is Incredible, But it Makes Me Want to Vomit

If you are afraid of heights, don't watch this video. National Geographic Adventure posted this to Facebook on December 30, and pointed out that it is the most-watched of their blog videos from the past year. It's easy to see why (unless you're terrified of heights...that's warning number two).

I'm not a big fan of heights, but I'm not petrified. I'll go to the top of a skyscraper, I'll fly in a plane, I can cope. Still, I'm not crazy about them.

This guy, however, just might be crazy. Danny Macaskill is a professional bike rider from Scotland. He's one of those extreme sports guys whose videos have been sponsored by businesses like Red Bull, and he was once a finalist for the National Geographic Adventurer of the Year Award. His video -- 'Danny Macaskill: The Ridge' -- features pretty much the most incredible bike riding I've ever seen.

I'm glad I watched it, but now I want to throw up.