Quote Originally Posted by Bob the Awesome
I'm not saying that at all and that doesn't involve neurotransmitters. Go look at my link.
If i run a mile everyday my lungs will get stronger as will my heart and ill be able to to run longer, people who dont normally run will get light headed and tired sweat more and wont make it as far.

if i smoke blunts everyday 3x's a day eventually ill build a tolerance for weed and will not get that intense most people just starting to smoke will feel.

My body can handle the weed, like my body could handle the running.