On a lighter note the American Physiological Society reports that cycles competing at altitude lowered the time it took to cover 6 kilometres by an average of 15% when using Viagra. The cyclists riding at a simulated altitude of 12,700 feet and using Viagra had significantly improved stroke volume (now now, that is the volume of blood moved out of one ventrical of the heart per beat) and cardiac output (which is the stoke volume times heart rate) compared with those not taking the drug.

The report did not report on whether any adjustments to the bicycle seats were necessary.

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