Do you run?
Ever get runners high, the good feeling after a run?
Experts tell us that our brain releases endorphins.
I want some!
runnersconnect.net/running-tips/why-runners-high/
Is your goal to run or train?
My goal is to experience this so called runners high.
www.runnersworld.com/running-tips/how-to-achieve-a-runners-high