POGO Partial Gravity Simulator at Lunar Landing Facility

POGO is a device that uses cables connected to the ceiling to suspend an astronaut. POGO supports five-sixths of a person's weight; it mimics the one-sixth gravity of the moon. An astronaut walking around on POGO has the sensation of walking on the moon. POGO has been around since the Apollo days - in fact, the device gets its name from the way Apollo astronauts tended to bounce when suspended from it. The real name for POGO is the Partial Gravity Simulator.