Dumbbell Renegade Rows target the lats (latissimus dorsi), traps (trapezius, upper back), rhomboids (mid-back muscles between the shoulder blades), and biceps (arm muscles), while engaging the core (abdominal muscles) for stability. Begin in a high plank position with a dumbbell in each hand, keeping your body straight. Row one dumbbell toward your torso while maintaining plank alignment, then lower it and repeat on the other side. This exercise improves upper-back strength, arm development, and core stability with proper form.