Barbell Row is a compound back exercise that targets the lats, rhomboids, and trapezius, while also engaging the lower back, core, and biceps. Performed by hinging at the hips and pulling the bar toward the torso, it builds thickness and strength through the mid and upper back. It’s a staple for overall posterior chain development and complements deadlifts and pull-ups well. Maintaining proper form is crucial to protect the lower back and maximize muscle engagement.