Gilligan why do you think the comment about emmitt was out of line? I said he was a class dude. When I sai he is to fucking old I was implying that his age would only deter his progress if he were using juice thats all. Emmitt is one of the best plain and simple.
To answer the other questions the majority of players in the nfl are just naturally gifted freaks who are so talented that they don't even need aas. Some guys don't even train hard like you or I would be accustomed to (excuse my spelling). As far as the ones who do use, mostly growth and test. maybe a little clen too. On the flipside of the coin when you take an athlete wo is making millions of dollars and has every training and chemical resource at his disposal things become tricky. This holds especially true with olympic athletes. Some athletes actually have trainers and/or chemists alter the chemical structure of a drug slightly so when it comes up on a test it is an unknown substance. This can be done to most any erogenic aid that can be applied to sport.