This is absolutely crazy. I would have a tough time finding someone who could do this trick using their hands, so to witness someone execute it so flawlessly with the help of only their index fingers is nothing short of ridiculous. And to think that I thought gymnastics was only interesting when it involved face plants and painful spills.
The comment at the end reads "Si Xingsong, 19, is said to be one of only two people in the world who can do this trick." I would love to meet that other person!
via totalprosports.com