Originally Posted by
livedarklions
Could you be more off-topic on the thread if you were trying?
As far as I am aware,
the video by John Cobb explains how to obtain perhaps about ten times the aero dynamic advantage of the most aerodynamic frames by the use of one of these
About 20 dollars
By putting the rider in the position used by those riding late 20th century road bikes, for about 20 USD, demonstrating that past two decades of "innovation" is a bad bargain, or worse, complete cobblers.