Video: The world's greatest magic trick

With almost 200 comments for this idiocy, you know the big A’s going to try to catch lightning in a bottle twice.

The first 40 seconds are easy to figure out. The 40 after that? Not so much, not so much. I’m assuming the guy in the scrubs is a midget with a knack for drawing his legs up tight next to his chest and there’s some harness or stilts or something in the fake legs. His arms look normal length, though. Exit question: How?