Cable Single-Arm High Row

Body Part: Back

Muscle: Other

Equipment: Cable Machine

Cable Single-Arm High Row is a seated cable pulling exercise that builds the upper back, lats, rear delts, and arm flexors while also asking the trunk to stay organized against the pull of the cable. The high pulley changes the line of force so the rep begins overhead and finishes with the handle pulled down and back toward the upper ribs or upper chest. That angle makes setup important: if the bench, cable height, and working-side position are off, the row turns into a shrug or a twist instead of a controlled pull.

The exercise is useful when you want single-side loading and a cleaner feel through the scapula and elbow path. Each side has to produce its own pull while the other side and the torso resist rotation. That makes it practical for accessory back work, posture-focused training, and unilateral strength balance. It also gives a good range for people who want more upper-back and rear-shoulder involvement than a standard low cable row.

A good rep starts with a stable seat, a slightly angled torso, and the shoulder set before the pull begins. The cable should travel from a long overhead reach into a driven elbow path that stays slightly out from the body rather than pinned hard into the side. Keep the neck long, the ribs controlled, and the hand path smooth so the working side does the work instead of the lower back or torso swinging the weight.

Use a load that lets you pull to the same finish point every rep without jerking the handle or collapsing the shoulder forward on the return. The lowering phase should stay deliberate so the scapula can protract under control before the next pull. That makes the exercise more effective for strength, hypertrophy, and shoulder-friendly upper-back training, especially when it is used as an accessory after bigger presses, rows, or pulldowns.

Instructions

• Place a bench beside the high cable so you can sit side-on to the stack, then attach a single handle and set the pulley high enough that the handle starts above shoulder level.
• Sit tall with your working-side hip planted, feet flat, and your chest angled slightly toward the cable; keep the non-working hand on the bench or thigh for support.
• Reach up and forward with the working arm until the shoulder is long and the cable is taut, then set your shoulder down away from your ear before the first rep.
• Brace your midsection and keep your ribs from flaring as you begin the pull.
• Drive the elbow down and back toward your upper ribs or lower chest, letting the handle travel in a smooth arc rather than a straight shrug.
• Finish the rep by squeezing the shoulder blade back and down without leaning hard away from the stack or twisting through the torso.
• Pause briefly in the contracted position, then let the arm return slowly until the shoulder reaches a long stretch again.
• Breathe out as you pull, inhale on the controlled return, and reset your shoulder before starting the next repetition.

Tips & Tricks

• Keep the pulley high enough that the first inch of the rep feels like a long reach, not a mid-row tug.
• Think about pulling the elbow to the upper rib cage, not just dragging the handle toward your hand.
• If your shoulder creeps toward your ear, lighten the load and reset the scapula before each rep.
• Use the bench as a stabilizer so the torso stays quiet while the working side produces the pull.
• Do not flare open and turn the movement into a twisting row; the ribs should stay mostly square to the stack.
• Let the handle travel back under control so the shoulder can reach forward without losing tension.
• A moderate grip is usually enough; death-gripping the handle often makes the neck and forearm take over.
• Stop the set when you can no longer finish the pull with the elbow path and torso angle staying the same.

Frequently Asked Questions

What does the Cable Single-Arm High Row work?

It primarily trains the upper back and lats, with strong help from the rear delts, biceps, and the muscles that control your shoulder blade.

Why is the pulley set high for this row?

The high pulley changes the line of pull so you can start in a long reach and finish by driving the elbow down and back, which is what gives the exercise its high-row feel.

Where should the handle finish each rep?

Most lifters should finish with the handle near the upper ribs or upper chest, with the elbow slightly away from the torso rather than slammed tightly against the side.

Can I lean back to get more weight up?

A small torso angle is fine, but leaning back hard usually turns the set into a body English row. Keep the chest steady and let the arm do the work.

Is this more of a back exercise or a shoulder exercise?

It is mainly a back exercise, but the rear delt and upper-back muscles contribute a lot because of the high pulling path.

How do I keep my shoulder from shrugging?

Start with the shoulder set down and away from the ear, then keep the neck long and the elbow driving instead of the trap taking over.

Is this suitable as accessory work after heavier back lifts?

Yes. It works well after pulldowns, rows, or presses when you want extra unilateral back volume without needing maximal load.

What is the biggest mistake with this movement?

The biggest mistake is turning the rep into a twist or shrug instead of keeping the torso quiet and pulling the elbow through the same path every time.