Pogo isn't just a kid's pastime anymore. Today, Extreme Pogo is an extreme sport, a worldwide phenomenon centering on the U.S., with a world championship series. The bar at the high-jump event is now set above 3 meters. Key to this sort of performance is the science of pneumatics: the power of compressed air, an "extreme-green" energy source now being developed in such forms as pneumatic automobiles and power-assist suits that reduce care-giving needs. Supreme Skills! has recruited some of Japan's top manufacturing engineers, and asked them to develop the ultimate pogo stick for use by one of the sport's superstar performers. This team will try to set a new height record, and rock the pogo world!