Arguably, this dude has the biggest set on the planet earth. I'm talking he must have bowling balls hanging, because this is one of the most intense runs I've ever seen and dude kills it.

 

I know some dude is going to post a comment like "Yeah, whatever.  I could make that run in my sleep".  No you couldn't.  And not only does this dude have a huge set, I'm sure he has a sore set.  Those stairs alone are enough to raise your voice an octave.