The lat pulldown is a strength training exercise primarily targeting the latissimus dorsi muscles in the back. It is performed using a cable machine with a wide bar attached to a pulley system. The user pulls the bar down towards their chest while seated, engaging the upper body and core for stability. This exercise helps improve upper body strength and can enhance overall athletic performance. It is commonly included in workout routines for building muscle mass and improving posture. Proper form is essential to avoid injury and maximize effectiveness during the lat pulldown.