So I recently started going to the gym at 5:00 AM a few days a week. I've found it really difficult to get my energy levels up at this early hour, which I guess can be expected. A longer warm-up routine seems to help, but I think I need to alter my eating habits a little. Can anyone suggest a quick and short meal I can eat directly before a workout that will help fill my stomach and give me a little more energy? I'm thinking of something that won't make me want to vomit after 5 minutes on the treadmill. Maybe a couple spoonfuls of peanut butter or a granola bar?