There's a popular perception that you need to target a specific body part during each day during your workouts. It was a common tactic in bodybuilding circles, but it's not ideal if you're tight on time and want to work your whole body.
If you're after a more efficient alternative, give this quick 15-minute session a try. All you need is a yoga mat if you have one—a towel will do if not—and a pair of dumbbells.
