Cable Seated Single-Arm Row
What Is the Cable Seated Single-Arm Row?
Cable Seated Single-Arm Row is a compound exercise that primarily targets the back and also engages the biceps and mid-back stabilizers. It is a beginner-level movement performed while seated on a bench, pulling a cable handle with one arm at a time. The seated position removes the demand on the lower back that standing or bent-over variations impose, making it accessible for newer lifters or anyone managing spinal sensitivity.
This exercise builds unilateral pulling strength while the stable seated posture allows the lifter to focus entirely on scapular retraction and lat engagement. The cable machine provides smooth, constant resistance from start to finish, which makes it easier to maintain tension compared to free-weight rows. It is a natural progression from the bilateral Cable Seated Row for lifters who want to address side-to-side imbalances.
The latissimus dorsi does the bulk of the work, assisted by the rhomboids and lower trapezius as the shoulder blade retracts. The biceps and brachialis contribute to elbow flexion during the pull. Because the torso remains relatively upright, the erector spinae works only in a stabilizing role rather than bearing significant load.
This movement fits well as an accessory in any pull or back session. It pairs effectively with bilateral pulls such as the Cable Seated Row or vertical pulls like the Cable Straight-Arm Pulldown. It also complements the Band Single-Arm Seated Row for those training at home with limited equipment.
Concentrate on pulling the elbow past the torso and holding the peak contraction for a count before returning the handle to the start. Avoid swaying the torso back and forth; the movement should come from the arm and shoulder blade, not from trunk momentum.
Muscles Worked
- Latissimus Dorsi
- Primary
- Lower Trapezius
- High
- Rhomboid Major
- High
- Biceps Brachii
- Medium
- Brachialis
- Medium
- Teres Major
- Medium
- Brachioradialis
- Minimal
Instructions
- Set a cable pulley to roughly chest height while seated and attach a single-grip handle.
- Sit on a flat bench facing the cable machine with feet flat on the floor and knees slightly bent.
- Grasp the handle with one hand, arm fully extended in front of you at chest level.
- Sit tall with a slight natural arch in the lower back and brace your core.
- Pull the handle toward your lower ribcage by driving the elbow straight back.
- Retract the shoulder blade fully at the top and squeeze for a brief pause.
- Extend the arm back to the starting position under control, allowing the shoulder blade to protract slightly.
- Complete all prescribed reps on one side before switching to the other arm.
Common Mistakes
Leaning back excessively
Rocking the torso backward to complete the pull turns the row into a momentum-driven movement and reduces back activation.
Shrugging the shoulder
Hiking the shoulder toward the ear recruits the upper trapezius instead of the target mid-back muscles.
Pulling with the biceps only
Initiating the movement with the arm rather than the shoulder blade limits lat engagement and overloads the elbow joint.
Rushing the eccentric
Letting the weight snap the arm forward wastes the lowering phase where significant muscle growth stimulus occurs.
Feet lifting off the floor
Losing foot contact with the ground compromises stability and indicates the weight is too heavy.
Injuries
Cable Seated Single-Arm Row is a low risk exercise when performed with proper technique. The seated position supports the spine and removes much of the loading that makes bent-over row variations more demanding on the lower back.
The primary strain point is the biceps tendon at the elbow, particularly if the lifter relies too heavily on arm strength rather than initiating the pull with the back. Using a weight that allows controlled reps without yanking will minimize this risk. Wrist strain can also occur if the grip is awkward; a neutral handle orientation is generally the most comfortable.
Lifters with existing shoulder issues should avoid pulling the elbow excessively far behind the torso, as this places the shoulder in extreme extension and can irritate the anterior capsule. Pulling to the lower ribcage with the elbow close to the body keeps the shoulder in a safe range.
If you experience any sharp or pinching pain in the shoulder or elbow, stop and reassess your form or reduce the weight. This exercise is already a low-impact option, so persistent discomfort likely indicates an underlying issue that warrants professional evaluation.
Frequently Asked Questions
- Q: What is the advantage of doing this one arm at a time?
Training each arm independently prevents the stronger side from dominating. It also allows a greater range of motion because you can rotate the torso slightly at the end of the pull without a second handle restricting movement.
- Q: Can I do this on the floor instead of a bench?
Yes, sitting on the floor with legs extended works if the pulley height is low enough. However, a bench at the correct height usually provides a more comfortable and stable setup.
- Q: How does this compare to the band version?
The Band Single-Arm Seated Row has an ascending resistance curve, meaning it gets harder at the end. The cable provides uniform tension throughout, which can be better for maintaining constant load on the lats.
- Q: Should I use a neutral or overhand grip?
A neutral grip with the palm facing inward is generally the most natural and joint-friendly option. An overhand grip shifts slightly more emphasis to the lower trapezius and rear delt but may feel less comfortable at heavier loads.