Dumbbell exercises allow you to engage more stabilizing muscles and allow for a longer range of motions to work your muscles more. The dumbbell bent-over row is a great compound exercise that will strengthen your back.
Barbell bent over rows are an excellent exercise for the development of a strong back and improving your posture. Strengthening your upper back will help you pull your shoulders back and keep you back in alignment.
The bent-over row is an excellent exercise for the development of a thick V Taper Back. The bent-over row is also an excellent exercise for building the muscles in deltoids erector spinae and upper back and helps give you a muscular, stable, powerful-looking physique.