i'm saying though, i do not believe it to be harmful to your mind state. i actually believe it helps you to focus a lot better and it also helps you to look at things in perspective. i was just wonderin if it destroys running. i am not an olympian, rather just a descent local 5k runner with a 14:50 pr. i used to smoke all the time before running 2 years ago. now, just to be on the safe side, i cut back a lot because i wanna know how i run without it. why wonder that "if i smoke all the time and can run under 15 minutes, how would i run without it?" it doesnt always lead to other things, at least not for me. you have to be smarter than that and dont let drugs control you. as far as that "serious jail time" crap, its barely a misdemeanor getting caught smoking, at least with some of my friends' experience. why not? it doesnt harm you, it enlightens you as long as you can keep your priorities first.