It's obvious that steroids are everywhere in baseball, track, etc. However, little has been said about performance enhancers in football. To me the question is the 'resurrection' of the pro athlete late in their careers - a la McGuire, Clemens, Bonds.

Anabolic steroids make you stronger but HGH seems to give you life after sports death. This leads me to question a few players in the NFL who seem to be a little chipper for their old age. For starters: Favre, Strahan, Seau, etc..

Ideas and corrections welcome.