That will probably get a stupid answer. But I've got to ask anyway. What effect does dipping (skoal) have on training? I've been dipping for about 2 years now, not very heavily, but consistently. It does seem to keep my weight down, but I'm curious as to whether the nicotine is harmful in any way to my cardio, etc. I quit for about a month earlier this year, and didn't really notice any difference except that I slept a little better. I rarely do it during the day before training, usually after dinner, and I'm otherwise very healthy (almost never drink, eat fairly well, crazy exercise). So besides the long term problems, anyone have any insight?