Divers Sarah Barrow and Tonia Couch of Great Britain execute a forward 3 1/2 somersault dive in the fourth round of the women's synchronized 10m platform competition at the Aquatics Centre in Olympic Park during the 2012 Summer Olympic Games in London, July 31, 2012.
This product is technically for creating a sticky surface for bandages, but many divers use this spray ($17) on their hands and legs so that their hands don’t slip off their shins while grabbing their legs during a mid-air somersault. Some gymnasts also use this to keep their leotards in place.