It seems that the time has come for more intensive testing in tennis now that the Armstrong saga has unfolded to prove that he did in fact use banned substances to help him win.
Federer has called for increased testing. I guess he thinks that there are some guys out there that might resort to such an edge, if indeed it does provide an edge.
Were I playing professionally and playing clean I guess I'd prefer to not lose to somebody that is doping, so I can see his point.
