There have been some great points made here. Being an athlete myself, I've personally believed that there is no room for "doping" in professional sports. The amount of time professional athletes put into perfecting their art should be their sole focus when it comes to improving their game. Those atheletes who have been blessed with incredible genetics, talent and will power to improve should not be put in a position where they have to start considering PED's to compete at a high level. Eat clean, train hard and be relentless.