Discussion in 'Fitness & Nutrition' started by -Mordecai-, Oct 16, 2006.
That runners "high" is just lack of oxygen to the brain.
sorta like sniffing paint thinner
I always thought it was endorhpins releasing
kind of like that ecstasy
no its not dumb ass.
It's from the release of endorphines which is a protein opiate that your body produces naturaly. Your body releases endorphines when you are exerting your self physically to increase your pain/endurance threshold.