Lat pulldowns are a strength training exercise primarily targeting the latissimus dorsi muscles in the back. This exercise is performed using a cable machine with a wide bar attached to a pulley. By pulling the bar down towards the chest while seated, individuals engage their upper body muscles, promoting strength and muscle growth. To perform a lat pulldown, sit at the machine with your knees secured under the pad. Grasp the bar with a wide grip, then pull it down smoothly while keeping your back straight. This movement not only strengthens the back but also improves overall upper body stability and posture.