@revenger:
Does anyone know how bad is smoking , when you go to gym? i train hard, go almost every day to gym. But i can't quit smoking. I've already tried a lot, but i always come back. Am i screwing my results?
Not in terms of lifting or muscle bulk but I think it would fuck up your cardiovascular health. Fucks up your arteries in the long term as well. I'm sure if you're just a casual smoker it shouldn't be too bad.