Training in the early morning? What has the world come to? Morning time is for procrastinating, eating oatmeal, drinking coffee , and then pooping (in that order). My body would be so confused if I somehow got that sacred routine out of order.
I'm probably averse to it as I went to military school, or as my family called it, "Camp Bad Boy". The way we trained there began with garbage can lids rolling down the aisles of the barracks, shouting, and running to the freezing cold training field and brief "warm up", then exercise. My pre workout was agitated fear.