Young Entrepreneurs, Cool Products

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AlterG's Anti-Gravity Treadmill

AlterG’s anti-gravity treadmill was first developed by a NASA research scientist who also happens to be the father of founder Sean Whalen (pictured). The treadmill features a pressurized chamber that encloses the lower body and enables users to walk or run at just 20 percent of their actual body weight. U.S. soccer star Oguchi "Guch" Onyewu used the machine to rehab his patellar tendon and is now an official spokesperson for AlterG.