Mastering the Single-Arm Cable Row: Form Execution, Grip Variations, and Programming Protocols
The trajectory of your cable determines which muscle group does the heavy lifting. Setting the cable pulley height adjustment at random turns what should be a precision lat exercise into an unfocused upper-trap shrug.
For targeting the lower lat fibers, set the pulley roughly between hip and lower-rib height. When seated or kneeling, this angle creates a line of pull running low to high during the stretch, and high to low as you pull backward. That descent matches the downward-and-inward orientation of the thoracic and lumbar latissimus divisions.
For upper back emphasis, rhomboids, posterior deltoids, and mid-trapezius, shift the pulley down to floor level or bring it to chest height while altering your grip. Sit tall on a flat bench or set up in a half-kneeling position on a mat. Position your torso roughly arm's length plus six inches away from the machine. This spacing guarantees the weight stack does not bottom out when your arm reaches complete humeral extension.