# Cable One Arm Pulldown - Canonical: https://fitwill.app/exercise/11331/cable-one-arm-pulldown/ - Media ID: 11331 - Primary muscle: Back - Body part: Back - Equipment: Cable Machine - Video: https://fitwill.app/videos/11331/cable-one-arm-pulldown.mp4 ## Description The Cable One Arm Pulldown is a standing, unilateral back exercise performed on a cable stack with a single handle attached to the high pulley. You start with one arm reaching up and slightly forward toward the pulley, then pull the handle down in an arc until your hand ends up beside your hip, with your elbow driving down and back toward your torso. The highlighted working area is the lat on the pulling side, with visible support from the lower traps, rear shoulder, and biceps. Training one side at a time is the main selling point here. Most people have a noticeable difference in strength and control between their left and right lats, and bilateral pulldowns tend to hide that gap because the stronger side quietly takes over. Working each arm on its own exposes the weaker side, lets you match reps precisely, and often produces a stronger lat contraction because you can focus entirely on one side and even use your free hand to feel the muscle working. The standing stance also matters. Unlike a seated pulldown, your torso is not locked against a pad, so your core and hips have to keep you square while the cable tries to rotate and lean you toward the stack. That makes this a quietly demanding exercise for trunk stability in addition to back strength. It suits lifters who want to bring up one lat, anyone recovering the ability to pull with a single arm after an imbalance or injury layoff, and people who find that straight-bar pulldowns aggravate their shoulders, since the free hand path allows more natural adjustment of arm angle. Setup quality determines whether this becomes a lat exercise or a shrug-and-yank exercise. Set the pulley at the top, stand far enough away that the cable is taut before you start, and keep a slight forward lean from the hips rather than rounding or arching your lower back. Your feet should be about hip width, with the same-side foot slightly forward for balance. Grip the handle with a neutral or slightly overhand grip, and resist the urge to bend the wrist back as you pull. Execution is about the elbow, not the hand. Think of driving your elbow down and back into your side while the hand simply follows, letting the handle travel in a smooth arc from overhead to your hip. Pause briefly at the bottom when the lat is fully shortened, then lower the handle under control until your arm is nearly straight, keeping tension instead of letting the stack slam down. Breathe out on the pull, in on the return, and complete all reps on one side before switching. Because the cable provides constant resistance through the whole arc, this movement pairs well with heavier vertical pulls like pull-ups or machine pulldowns as a finisher, typically for sets of 10 to 15 reps per side. Keep the load honest: the moment your torso starts twisting or your shoulder hikes up toward your ear, the weight is beyond what your lat can handle cleanly, and you lose the very benefit that makes the one-arm version worth doing. ## Instructions 1. Attach a single handle to the high pulley of a cable machine and select your weight on the stack. 2. Stand facing the machine with your feet hip width apart, far enough back that the cable is already taut, and take the handle with your working hand using a neutral grip. 3. Reach the working arm up and slightly forward so the hand starts above shoulder height, then hinge forward a few degrees at the hips and brace your core so your torso stays square. 4. Place your free hand on your hip or behind your lower back, and keep your shoulders level and relaxed before the first rep. 5. Pull the handle down in a smooth arc by driving your elbow down and back toward your side, keeping the wrist straight and the cable path close to your body. 6. Finish the pull with your hand beside your hip and your elbow close to your torso, and squeeze your lat for a brief pause at the bottom. 7. Return the handle slowly to the overhead start, letting your arm extend fully without letting the weight stack drop or crash together. 8. Exhale as you pull down and inhale as you lower the handle back up. 9. Complete all reps on one side, then switch hands, adjust your stance, and match the rep count on the other arm. ## Tips & Tricks - If your torso twists toward the cable on each rep, the weight is too heavy or your foot position is too narrow — drop the load and widen your stance slightly so your hips stay facing forward. - Watch for the shoulder shrugging up toward your ear at the start of the pull; reset by pulling the shoulder blade down first, then initiating with the elbow. - Keep the wrist neutral throughout. Bending the wrist back as you pull shifts work into the forearm and reduces lat involvement at the top of the movement. - The bottom pause is where this exercise earns its keep — a half-second squeeze at the hip with the elbow pinned to your side does more for lat development than extra weight pulled quickly. - Do not let the cable drift far away from your body mid-rep; the further the hand arcs out, the more the shoulder takes over from the lat. - Use your free hand on your hip as a gauge: if it keeps drifting forward, your torso is rotating more than you realize. - Slight forward lean is fine and even helpful, but if your lower back arches and your chest lifts as you pull, you are turning the movement into a row — dial back the lean and the weight. - Match reps exactly between sides and always start with your weaker arm so the stronger side cannot set an unfair pace. - At the top of each rep, let the arm extend fully but keep tension on the cable; hanging into a dead rest between reps kills the continuous resistance that makes cable work effective. ## Frequently Asked Questions ### Which muscles does the Cable One Arm Pulldown work? The lat on the working side is the primary muscle, supported by the lower traps, teres major, and rear shoulder. The biceps assist during the pull and the core works to keep your torso from rotating toward the cable. ### Is the Cable One Arm Pulldown good for beginners? Yes, as long as the weight is kept light at first. It is actually a helpful teaching exercise because the single-arm setup makes it easy to feel the lat working and to spot side-to-side strength differences early. ### How should I stand during the Cable One Arm Pulldown? Stand facing the machine with feet about hip width and the same-side foot slightly forward, far enough back that the cable is taut at the start. Keep a small forward hinge at the hips and your torso square to the front. ### Why do one arm at a time instead of a regular pulldown? Going unilateral prevents your stronger side from compensating, lets you match reps exactly, and allows a bigger range and better lat stretch than many two-handed setups. The trade-off is that each set takes twice as long. ### My shoulder hikes up when I pull — how do I fix that? That usually means the weight is too heavy or the lat is not engaging first. Before each rep, draw the shoulder blade down and back, then lead with the elbow rather than yanking with the hand. ### What can I substitute if my gym has no single handle attachment? A single stirrup handle, a rope end, or even a small straight bar held at one end will work on the same high pulley. Any attachment that lets one hand pull comfortably through a downward arc is fine. ### How many reps and sets should I do for the Cable One Arm Pulldown? It works best as a moderate-load, higher-rep movement — around 3 sets of 10 to 15 reps per side, usually after heavier vertical pulling like pull-ups or machine pulldowns. ### Can the Cable One Arm Pulldown cause lower back strain? Not typically, because the load is light relative to lower body demands, but excessive forward lean or heavy twisting under load can stress the lumbar area. Keep the lean modest, brace your core, and never sacrifice a square torso for extra weight. ### Should the cable path be close to my body or out in front? Keep it close. The handle should travel in a gentle arc ending beside your hip with the elbow near your torso; if the cable sweeps far out in front, the shoulders and arms take over and the lat contribution drops.