General / Off-Topic Not endorphins.

[Robin of Spiritwood]

Seems that Runner's high isn't mediated by Endorphins. It's cannabinoids.
So if you've run but haven't smoked, well at least your brain has!

 

[Manticore]

Interesting. I must investigate that further with regard to general aerobic exercise (walking, cycling etc.)

 

[Patrick_68000]

I always said that the sport is very good for the brain