I'm 5'8 193 lbs. On the online Calculator I calculated over 3 months of smoking once every 14 days and after 18 days ( the minimum time until my drug test ) I would be under 25 ngs.

Do you think with exercise this would be at 0 by then? I've lost over 1 lb since I last smoked maybe even 2.

I'm curious as too if I shouldn't work out the day before the test in case there is some in my system? With that long of a wait and exercise would exercise the week of the test really matter?