Mike McGill (born 1964) is an American skateboarder who is best known for inventing the trick entitled the "McTwist", an inverted 540 degree mute grab aerial. Professional skateboarding McTwist A McTwist is a transitional trick that was invented by McGill and consists of a front flip combined with a 540-degree rotation. McGill first performed the manoeuvre on a wooden half-pipe in Rättvik, Sweden in 1984 and then at the Del Mar Skate Ranch's concrete bowl, called The Keyhole, when he returned to the United States (U.S.). McGill was inspired by Fred Blood, who had performed a 540 on roller skates, and only a small number of professionals could successfully complete the trick at the time of its invention—Lester Kasai was the second skateboarder to successfully land the McTwist after McGill. McGill recounted his experience in Sweden in a 2004 Thrasher article: “Okay,” I thought, “if I could just get past the 400-degree mark I could bail out to my knees and not land on my head.” After a couple dozen tries it happened and I landed one with speed, just like that ... Before long everybody showed up, saying, “Okay, let’s see it.” So I did, but it wasn’t half-way up the wall as they all suspected; it was about four-feet out, which was actually easier for me to see what I was doing. Lance [Mountain] proceeded to grab his skate stuff and did a full body jar with his body over the coping trying it. The next day he took a sequence of it with a single shot camera for the Bones Brigade Intelligence Report, and made me do it 27 times in the same spot. Rodney Mullen then named it the McTwist. The trick is derived from a combination of the "Mc" in McGill and the word "twist"—twist had previously been introduced by Lance Mountain and Neil Blender, with their invention of the "Gay twist" (a mute-grab, fakie 360-degree aerial). Inspired by the McTwist, McGill's teammate Tony Hawk invented a 720-degree aerial—a double Gay twist—and, as a homage to McGill, named it the "McHawk". The trick was groundbreaking when it was first executed and continues to be performed in the 21st century—snowboarding has also adopted the trick and Shaun White was filmed performing a double McTwist on a snowboard at the 2010 Vancouver Winter Olympics. Bones Brigade McGill was a member of the "Bones Brigade", an elite team