One of the main reasons I want to quit smoking is that i exercise quite regularly and the smoking is obviously working against that. So, I wonder, to what degree is the actual nicotine affecting my physical shape and condition and how much is it the other substances in a cigarette?
Would it still be a big drawback for me, regarding exercise, to smoke e-cigs?
Would it still be a big drawback for me, regarding exercise, to smoke e-cigs?