Originally Posted by
halfspeed
Does a tailwind really push you or does it just reduce aerodynamic resistance?
get on a bike, with a 20 mph tailwind directly behind you, don't pedal. See what happens, and you'll have your answer.
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You could fall off a cliff and die.
You could get lost and die.
You could hit a tree and die.
OR YOU COULD STAY HOME AND FALL OFF THE COUCH AND DIE.