Synchronized Indoor Skydiving

Team Singapore dominated the 5th FAI World Indoor Artistic Skydiving Championships in Charleroi, Belgium, last month. They placed in two events and won a speed competition as well. Above is their performance in the 4-way Dynamic Open routine, for which they won first place. Don't blink or you'll miss moves you couldn't imagine were possible in a wind tunnel, and they make it look effortless. These athletes aren't limited to indoor skydiving; they jump out of planes all the time. (via Geeks Are Sexy)