No-handed skateboarding trick is a term used to describe a trick performed on a skateboard without the use of one's hands. The most common no-handed skateboarding trick is known as an Ollie, which is a trick where the skateboarder and board simultaneously jump into the air without the use of their hands. This trick was invented by Alan 'Ollie' Gelfand in the late 1970s and has since become a staple of skateboarding culture.