Instructions

Place two dumbbells on the ground in front of you, a little closer than shoulder width apart. Grasp hold of the dumbbells and with straight arms, place your knees on the floor, and position your torso in a plank like position. Hold your core tight and row one of the dumbbells up to your waist, squeezing your arm back behind you. Your other hand should be pushing down on the dumbbell on the floor. Lower and repeat on the other side.