Tweet (#5698377644)

By
Beau Smith
on November 13, 2009 6:16 PM | | Comments (0)
Green Gym idea: Gym machines are connected to electricity generators. Gym deducts value of energy created from your membership fees.
http://twitter.com/beau/statuses/5698377644

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This page contains a single entry by Beau Smith published on November 13, 2009 6:16 PM.

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