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Published daily in Bend, Oregon, by Western Communications, Inc. Copyright 2007.
By Markian Hawryluk / The Bulletin
August 4, 2005
If you're feeling rather inefficient in your cycling, don't blame your bike.
Engineers from Johns Hopkins University recently found that virtually all of the force a rider exerts on the pedals is transferred to the back wheel. Bikes, it seems, are extremely efficient.
Not as much can be said for....