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Puke Cycle is more like it. This device is designed to create gravity-like resistance for exercising in space. As anyone who has spent time in the inky blackness of the cosmos or has TiVo will tell you, the muscles of the body atrophy when not met with regular resistance. The Space Cycle will spin around, allowing astronauts to run, bike, and do all sorts of calisthenics in a weightless environment.

The Space Cycle [MedGadget]