Given all that we have on our to-do lists everyday including an 8-hour workday, it's no wonder that many of us can't see an exercise regimen also on that list. Don't fret if all you can muster up in time for exercising is
15-20 minutes, that's just as good as nothing at all. Remember to work on your arms, abs, glutes, and legs doing 10 reps on each exercise. Also, if you've been running errands, walking around stores or took the stairs at work instead of the elevator, that's exercise too.