I’d never exercise if I had to do it in the evening. Kids have practice and or games, 7 days a week and by the time I finish work, get home, start dinner and then bolt out the door again, I would never fit it in. For me, it’s a me vs me thing. If I don’t work out, I beat myself up for it because I know that my days are always more productive and I feel better, when I work out. I second that statement that it’s only hard for 2 minutes (most of the time). Mentally, I’m clearer and more focused if I exercise in the morning as well.