Discussion in 'Main Forum' started by Joshua, Monday, July 25, 2011.
How deliciously ironic it is. At sea level, there was no improvement. Viagra causes lung tissues to relax, which improves blood flow and increases oxygen transport to muscles, which is a problem at higher altitudes. Is it possible that some players experience constriction of vessels in the lungs at high altitudes? Dont answer that. Having trouble coming up with consistent responses? Contact the author to obtain permission for republication.
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