| | Just finished exercising...
Hello all --
I just finished exercising, my first time in 6 months or so. I took a nice run around the block a couple times just to start things off and then cooled down with a walk. One problem, I was pretty winded, and now my lower throat area and upper chest has the burning sensation. I know its nothing bad, im just curious what causes this... dilated blood vessels?
too much oxygen?
Can someone enlighten me?