I have seen studies on how alcohol affects athletes and how one or two drinks isn;t going to hurt you or hinder you athletic ability (correct me if i am wrong) but I don't drink I smoke ciggarettes. Like 10 a day. I run a mile or two a day and lift wieghts. What does the smoking do you my training? Do i need to cut back or quit completly? One or two cigarettes wont hurt me too bad will it?