Freestyle motocross (also known as FMX) is a variation on the sport of in which motorcycle riders attempt to impress judges with jumps and stunts.
The two main types of freestyle events are:
Notable freestyle motocross events include Red Bull X-Fighters, NIGHT of the JUMPs, the X Games, Gravity Games, Big-X, Moto-X Freestyle National Championship, and Dew Action Sports Tour. Freeriding is the original form of freestyle motocross which started in the hills of southern California; due to professional racers such as Jeremy McGrath and Phil Lawrence "play riding" in the hills of reche canyon. It has no structure, and is traditionally done on public land. Riders for natural jumps and drop-offs to execute their tricks on. Some freeriders prefer to jump on sand dunes. In many ways, freeriding requires more skill and mental ability. Notable freeriding locations include Ocotillo Wells and Glamis Dunes in California, Beaumont, California, and Caineville, Utah.
The backflip was once considered all but impossible, the "holy grail of FMX". Freestyle riders began contemplating it after the 1998 film "Children of a Metal God" showed riders attempting the trick into water. Also it had been done many times on BMX bikes, and FMX riders were using tricks from BMX riders, such as when Travis Pastrana performed an Indian Air, originally from Mat Hoffman, a BMXer.
In 1991, Jose Yanez became the first person to backflip a motocross bike. He practiced for it by flipping his motorcycle into the Salt River, just as he had done with his BMX bike. He would kill the engine on his 80cc motorcycle just before he hit the water to prevent damage to the bike. Yanez performed the world's first ramp-to-ramp motocross backflip on an 80cc motorcycle in October, 1991 on an 8' tall box jump he built himself in Pagosa Springs, Colorado. Jose's next motocross backflip attempt, this time for The National Enquirer resulted in a crash that kept Jose off motorcycles and bicycles for two years due to an injured knee.