Marcos Sifu is a young air extraordinaire from Brazil. While down in Mexico he was working on the a maneuver by Josh Kerr called the Kerr-upt flip. Kerr himself remarked he's yet to complete one like this. Apparently it's both a mute and stalefish grab, alley-oop, but not much else. Marcos says it's rather easy. Sure it is. Video: courtesy of Volcom
