
Originally Posted by
acidking
I noticed since I started the cycle that I yawn too much in the gym, especially after a set, I get enough sleep so I am no way sleepy or anything. I did a research and read that yawing can be associated with the brain cooling down, do you think that's what's happening? That after a heavy set and the blood pressure the brain cools off and I yawn? Does anybody else yawn too often in the gym? Otherwise I am kinda liking it, it feels good to take a deep refreshing breath after a set.