The seated row machine is a piece of strength training equipment designed to target the muscles of the upper body, particularly the back and arms. It primarily focuses on strengthening the latissimus dorsi, rhomboids, trapezius, and biceps brachii. Narrow Grip vs. Wide Grip: A narrow grip emphasizes lats and rhomboids, while a wide grip focuses more on smaller back muscles like middle trapezius and posterior deltoids. Upper back.#gym #gymtok #gymworkout #Workout #Fitness #bodybuilding #back #bac