What viagra mainly does is open you blood vessels causing more oxygen into the blood stream (and believe increase the flow) for increased energy and endurence. If I would pop a pill and hit the gym or run a mid/long distance race in a track meet, I'd prob have an amazing workout or set a PR in a race. It is a legal PED but most won't use it for an event for obvisious reasons. I have heard of pro athletes using it has a weight training aid (If its just you and your trainer, the 4 hour wood isn't as big of a deal.) Not sure if it really boost testostrone. However I believe, most pre-workout supplements increase testrone levels. Like a Jack3d or Super Pump. There are just normal pills at GNC you can grab to boost Testerone. Really there is just way to much unknown for the whole situation. I just wish all the facts were puto ut and the issue would resolved. I really want to know what makes this case like nothing MLB has ever had before. Overall, PED's do not hit .330, players do. PED's don't rise the the moment and make clutch hits, players do. PED's do not have the potential to create all-stars; genetics, natural ability, and hard work do. In a game like baseball which is all most all skill related, most PED's will just aid those players to be fractions better and slightly increase recovey (still a big deal) however a player must already possess those skills in order to translate them into success. As long as Braun wasn't juicing, on HGH, or the worst of all gene doping. I do not care. All others are fairly minor enhancers, no diferrent than what we can get over the counter legally. Melvin really should have had Ramirez inked last night already. Suspended, Brewers need him, with Braun playing, he is still a huge asset. Plus it would defer attention away from the image of the franchise player whose name and credibility is being destroyed. This is purely IMO. I think they should have signed him at the meeting already