Exercise guide
Cable Half Kneeling Single Arm Row
- Intermediate
- Compound
- Rep-based
- Back
- Shoulders
- Upper arms
- Waist
This unilateral pull variation improves core stability and lat engagement by utilizing a half-kneeling position to prevent torso rotation. It effectively targets the lats and mid-back while challenging the biceps and core through anti-rotation demands.
Reviewed by the Crucible team · Updated June 2026
Muscles worked
Setup
- Set the cable pulley to chest height and attach a D-handle.
- Drop into a half-kneeling position facing the machine, with the knee on the working side down on the floor (or a pad) and the opposite foot planted firmly in front.
- Grasp the handle with a neutral grip (palm facing in) and extend your arm fully toward the pulley.
- Engage your glutes and core to create a tall, stable spine from your head to your grounded knee.
How to do it
- Exhale and pull the handle toward your lower ribcage, driving your elbow back while keeping it tucked close to your side.
- Squeeze your shoulder blade toward your spine at the peak of the contraction without rotating your torso.
- Inhale and slowly return the handle to the starting position, allowing your shoulder blade to protract (slide forward) slightly under control.
- Maintain a controlled 2-1-2-0 tempo: 2 seconds to pull, 1-second squeeze, and 2 seconds to return.
Form checklist
- Keep your torso square to the cable machine; do not let the weight rotate your shoulders forward.
- Ensure your front knee stays tracked over your ankle and does not cave inward.
- Avoid shrugging the shoulder toward your ear; keep the shoulder blade depressed throughout the movement.
- Maintain a vertical pelvis and avoid arching your lower back as you pull.
Pro tips
- Focus on driving your elbow 'into your back pocket' to maximize lat recruitment and minimize bicep dominance.
- Think of your hand as a hook and pull from the elbow to better isolate the back muscles.
- If using a bench for support, place the non-working hand on the bench to allow for heavier loading while maintaining a stable spine.
Make it harder
- Add a 3-second isometric hold at the peak of the contraction to increase time under tension.
- Switch to an 'ipsilateral' stance (working arm and front leg on the same side) to significantly increase the core stability requirement.
Frequently asked
- What muscles does the cable half kneeling single arm row work?
- The cable half kneeling single arm row primarily targets the lats, rhomboids, and trapezius, and also works the abs and serratus anterior as secondary muscles.
- What equipment do you need for the cable half kneeling single arm row?
- The cable half kneeling single arm row uses cable.
- Is the cable half kneeling single arm row good for beginners?
- The cable half kneeling single arm row is rated intermediate. Build a base with simpler variations first, then progress to it with light load and strict form.