Did noon time lifting fasted, with just some BCAAs pre workout ala Leangains.com and liked, still do. Works for me if I train a couple hours after rising and have coffee.
I do a little under an hour of lifting, minimal conditioning (some farmers maybe). Have hit squat prs while not increasing body-weight this way.
"Morning, Putski eats it, noon, Putski eats it, night, Putski eats it. Putski loves!"