You want to get in a good workout but the only equipment you have is your body and a pair of dumbbells. Perfect! Here's a collection of the most effective bodyweight and dumbbell exercises you can use to get your heart rate up and build muscle. Click the links below if you're looking to target a certain part of the body, and then mix and match a handful of moves to create your own workout — use this simple template to create a home workout. Not sure how to do that? Click the link below that says "30-Minute Home Workout Videos" and follow along — these workouts either use no equipment or dumbbells.