14 November 2008

I hope this is an elaborate joke


A treadmill that rolls down the street while you walk/run on it.

Found at MonkeyReview.

1 comment:

  1. :-) I have something similar ... it's this neat machine that moves forward (sometimes slowly but sometimes quite quickly) depending on the speed and force with which I make circular running motions with my legs. It's called a "bicycle". Great invention ...

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