This may be sent to add but I'm not quite sure it belongs there. Anyway, the other day I was on 6mg clonazepam and 30mg valium, got pissed off so I decided to exercise I walked 5 miles in an hour on a treadmill with my eyes closed, just peaceful the entire time. Once done I went to lay down and started nodding, I know of the runner's high, but with my tolerance(at least 120mg oxy with benzos to nod) that would mean my body is producing relatively large amounts of endorphins. My question is is there a limit to the amount my body can produce and how is it possible for my body to have basically got me higher than I get when shooting oxy. I hadn't taken any opiates in the week prior nor had I done any fat-soluble opiods like fent that would have been released in a good cardio session. Thanks in advance
