Originally Posted by JDiz
here's my experience: I smoked 3-4 times a week throughout my last two years of high school and first year of college. then I joined the air force for 6 years and didn't touch any weed at all the entire time. To be honest, after taking that long off from it, and coming back I know without a doubt that I never got that high before. To this day, I can take one small hit and be blazed for 4-5 hours! I had a friend drop off a couple medium sized nugs one night because I told him i wanted some, and two weeks later he called and asked if i was ready for any more, and i was like, "dude, i'm still working on what you gave me!" He was amazed. So ya, taking time off and exercising definitely does have an effect, although I don't think you need to wait 6 years. ;-)