The latissimus dorsi, or lats, are a large muscle group that runs along the sides of the back. They are responsible for pulling the arms down and back, and they are also involved in rotating the spine. Strong lats are important for a variety of everyday activities, such as lifting heavy objects, climbing stairs, and swimming. They can also help to improve posture and reduce back pain.
There are a number of different exercises that can be used to target the lats, but one of the most effective is the dumbbell row. This exercise can be performed with a variety of different weights and angles, making it suitable for people of all fitness levels. To perform a dumbbell row, stand with your feet shoulder-width apart and hold a dumbbell in each hand. Bend your knees slightly and hinge forward at the hips, keeping your back straight. Row the dumbbells up to your chest, squeezing your shoulder blades together at the top of the movement. Slowly lower the dumbbells back to the starting position and repeat.