In March 1983, the King of Pop, Mike Jackson, made his debut at the "Motown 25: Yesterday, Today and Forever" party with the breathtaking "Spacewalk" dance.
The "Space Walk" was the first dance he performed before the eyes of the world, and later became a "registered trademark" of his career.
Subsequently, the breakdancing hurricane swept around the world, profoundly affecting a generation, of which the most classic is the "spacewalk", its dance step light swimming slippery so that people visually feel that the dancers are not subjected to gravity or inertia of the illusion of the dancers. The "spacewalk" requires a high level of knowledge and understanding of the dancer's dance foundation and his or her own understanding of it, and not anyone can learn it. Therefore, the "spacewalk" is regarded as the ultimate dance step.
April 7, 1983, the U.S. "Challenger" space shuttle in space during the flight, two astronauts in space to float freely walk for more than five hours, which is the first time humans do not tie the rope to walk freely in space.
Originally, the astronauts from the spaceship or shuttle into space, in addition to wearing a special space suit, but also on the back of the vehicle, with which the astronauts can be free to "walk" in space.