just a joke_ glucose increases woeking efficiency and gives energy instantly
dont flame this as you only wanted a reply!
"* Sing the trololololo song. :P"
So very true my good sir.
Actually, I learned this a while ago in school. Excercise is great for your brain. Picture a "caveman". They would be on their feet avoiding predators and chasing prey for a good part of the day. That excercise opens up this one blood vessel wider, allowing more blood flow to the brain.