The next move Halle shared is the single-dumbbell row. To perform this move, stand upright with your feet about shoulder-width apart with a slight bend in your knees. Slightly lean your torso forward. With the dumbbell in both hands and your arms extended, pull the dumbbell toward your chest while maintaining a flat back. Hold for one to two seconds then return to the starting position. Complete 10 to 20 reps.