6 Rowing Variations for a Stronger Upper Back | Muscle & Fitness
How to Do Dumbbell Rows for Back Muscles - One Arm Dumbbell Rows
Dumbbell Row Variations That Improve Your Posture and Strengthen Your Back | Shape
The Gladiator Gym - The one-arm dumbbell row is an exercise primarily for the back muscles, secondarily it involves biceps and shoulders. Muscles involved are latissimus dorsi, rhomboids, middle trapezius, rear deltoids