Hrm burp ha that's totally the same thing as amazingly making a player good. No, but they allow players to be better for longer, letting them work out harder and more frequently, and also helping them with endurance. And no, they don't magically make a player a great hitter, but it stands to reason that big muscles = can hit the ball further, therefore more XBH, correct? Yes, the player still needs to make contact and I agree that PED's don't help with that.