Four skydivers, Raph Coudray, Julien Guiho, Havard Flaat, and Alberto Fuertes perform a synchronized skydive. The skydive is done at the Skydive Arena in Prague, Czech Republic. The vertical wind tunnel allows the skydivers to free fall but stay in a general location. The guys are professional sky divers and have mastered the art of synchronized skydive dancing.