In 2004, a study was conducted by The American Physiological Society in which they studied 10 different cyclists’ performance on a 6K course with a simulated altitude of 12,700 feet and found a 45% improvement in performance for most cyclists. Runners, especially ultra distance runners, are now beginning to see the benefits of taking Viagra when exercising and racing. Viagra’s use for increasing exercise performance originated with body builders, who it is hypothesized, started using Viagra to offset the side effect of impotence from steroid use, and found its benefits for increasing exercise performance. Weight lifters began using it before work outs, using Viagra’s ability to dilate blood vessels to help deliver anabolics to various muscle groups. The objective of athletes is to get the nutrients to the muscles as far ahead of time as possible in order to perform at optimal levels. Body builders claim Viagra expands the muscles and pounds the nutrients in them.
As the study of cyclist shows, Viagra is also useful for other, more aerobic sports, like running. Viagra increases stamina for endurance athletes by increasing blood flow to the lungs. Viagra is a vasodilator which means it helps relax blood vessels to allow for increased blood flow. This increase in oxygen in the blood flow to the lungs can be most helpful when running in high altitudes or oxygen poor climates. The improvement in which the blood pressure is elevated in the arteries that supply the lungs is known as pulmonary arterial hypertension. Runners of all types, at any altitude, can benefit from pulmonary arterial hypertension.
However, like many scientific studies, the interpretation of the results are mixed. Some experts claim that the increase in performance by the use of Viagra could be due to athletes increase sex drive, which may lead them to have sex close to race time and therefore, increase their performance because of the euphoric state they are in after having sex, rather than increase oxygen to the blood flowing to the lungs. Either way, Viagra is not currently a banned substance for most endurance races so it does not hurt to try. The World Anti-Doping Agency is funding studies to detect whether the drug gives athletes an advantage or not. If it does, it could be banned in future endurance events and running races.
So while it is currently legal, you can try to see if Viagra helps improve your athletic performance; however, like any medication, test at your (and your partner’s) own risk.
I wonder if the it would be the same for both men *and* women?
[…] this is actually an old study (2006) but I just read some commentary about this over on seriousrunning.com this week. Apparently cyclists who took Viagra as part of a […]
I know one runner that doesn’t need this supplement:-)