Circuit training is awesome, it helps you target multiple areas of your body without feeling too exhausted to move on to the next exercise, however challenging enough to make your heart rate go up to burn that fat! All you need for this exercise is a bench (or chair) and a pair of dumbbells. I love when when my workouts only need little to no equipment and I can do it anywhere I chose. I will be uploading more outdoor workouts since the weather here in NYC has been amazing!