please refrain from posting in this forum until you pass the 8th grade

if that was your conclusion, you have no business even mentioning logic



im still awaiting your response, i'd love to hear the sources of your personal 'research'. should be full of lols

wow your fuckin dumb.

LOL

ROFLMAO

deny, deny, deny!

the pothead's creed

Runner's high

A publicized effect of endorphin production is the so-called "runner's high", which is said to occur when strenuous exercise takes a person over a threshold that activates endorphin production. Endorphins are released during long, continuous workouts, when the level of intensity is between moderate and high, and breathing is difficult. This also corresponds with the time that muscles use up their stored glycogen. During a release of endorphins the person may be exposed to bodily harm from strenuous bodily functions after going past his or her body's physical limit. This means that runners can keep running despite pain, continuously surpassing what they once considered to be their limit.[citation needed]

thank you

anytime.

So now you're saying that lack of O2 doesn't cause the high?



Except endorphins have really little to do with a Cannabis high. A Runner's high is more closely related to opiates. :/