Anti-gravity treadmill gives patients support

By Stefanie Bryant |

Published 07/21 2014 09:03AM

Updated 07/21 2014 09:08AM

 Hollie Hojek shows us how it works; snd why one patient says it's out of this world.

Copyright 2016 Nexstar Broadcasting, Inc. All rights reserved. This material may not be published, broadcast, rewritten, or redistributed.

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