Photo: Rance Costa/Flickr

Morning workouts are pretty ideal for most people -- you've got plenty of energy first thing, you get to check something of your to-do list right away and what a great way to start the day. But what if you just can't fit fitness in right after you wake up, or at lunch, or right after work? Sometimes, the only free hours you have for exercise are late at night. And that's OK (unless you have trouble sleeping, and then exercising at night might not be a wise move). FitSugar shares tips for moving your body long after your work day ends, and in the privacy of your own home.