Smith Single-Arm Bent-Over Row

Body Part: Back

Muscle: Back

Equipment: Smith Machine

Smith Single-Arm Bent-Over Row is a guided unilateral pulling exercise for the lats and upper back. The Smith machine keeps the bar path fixed, which makes it easier to focus on one side at a time and to keep the rep honest while your torso stays hinged. That fixed path also means the setup matters: if your feet, hip hinge, and hand position are off, the bar will pull you into twisting or shrugging instead of letting the back do the work.

In this variation, the working arm rows the bar from a long hang into the lower-rib or hip area while the other hand helps you stay balanced. The main muscles are the latissimus dorsi, with the rhomboids, rear delts, biceps, and forearm flexors helping stabilize and finish the pull. Because the exercise is unilateral, it is especially useful for noticing side-to-side differences in control, range, and scapular movement.

A clean rep starts with a solid hinge. Set your feet so you can keep your hips square and your spine neutral while the bar hangs below your shoulders. The free hand should give you balance, not let you lean or rotate through the trunk. Once you begin the pull, keep the elbow close to your side and think about driving it back toward the hip rather than yanking the bar upward with the hand.

The top of the rep should feel like a squeeze through the side of the back, not a shrug through the neck. Lower the bar slowly and let the shoulder reach a controlled stretch before the next pull. This exercise fits well in back-focused strength work, accessory pulling volume, or any program that needs unilateral lat work with less balance demand than a free barbell row. Beginners can use it if they keep the load light enough to hold the hinge and avoid rotating the torso.

Instructions

• Set the Smith bar at about lower-shin to knee height, stand close to the bar, and hinge at the hips until your torso is nearly parallel to the floor.
• Grip the bar with one hand and place the free hand on your front thigh or just above the knee for balance.
• Keep both knees softly bent, your feet planted, and your hips square to the floor before you start the first pull.
• Let the working arm hang fully so the shoulder settles into a long starting position without rounding your upper back.
• Brace your midsection and keep your ribs stacked over your pelvis while the neck stays neutral.
• Pull the bar by driving your elbow back and slightly toward your hip, keeping the arm close to your side.
• Finish the rep when the bar reaches your lower ribs or upper abdomen and the shoulder blade squeezes back without your torso twisting.
• Lower the bar under control until the arm is straight again and the shoulder reaches a controlled stretch.
• Exhale as you row and inhale as you lower, then reset your brace before the next repetition.

Tips & Tricks

• Set the bar high enough that the working arm can hang under tension without the plates touching the floor at the bottom.
• Keep the free shoulder level with the working shoulder so you do not open the chest toward the bar.
• Think about pulling the elbow to the hip, not the hand to the chest, to keep the lat doing the work.
• If your torso starts to rotate, narrow the load and shorten the range before you chase more weight.
• Keep your neck in line with your spine; looking up usually turns the row into a lower-back position fight.
• A slight pause at the top helps kill momentum from the Smith track and makes each side work harder.
• Use a controlled 2 to 3 second lowering phase so the shoulder stays loaded through the stretch.
• If grip is the first thing to fail, reduce the load before using straps so your back still gets the intended work.

Frequently Asked Questions

What muscle does Smith Single Arm Bent-Over Row target most?

The lats are the main target, with the upper back, rear delts, biceps, and forearms helping to control the pull.

Can beginners perform this exercise?

Yes, if they keep the hinge shallow enough to stay neutral and use a light load that does not pull the torso out of position.

Where should the bar travel on each row?

Pull the Smith bar toward the lower ribs or upper abdomen, then lower it back to a full, controlled hang.

Should my torso twist when I row one arm at a time?

No. A small amount of shift is normal, but the hips and ribcage should stay square instead of rotating to fake a bigger rep.

What grip works best on the Smith bar?

A firm overhand grip is the usual choice here because the fixed bar path lets you focus on the elbow drive instead of wrist position.

What is the biggest mistake with this setup?

Rounding over the low back or shrugging the shoulder to finish the pull usually means the load is too heavy or the hinge is losing position.

Can I use a staggered stance?

Yes. A small stagger can help you stay balanced, as long as it does not let the hips turn or the torso lean into the row.

What should I do if the Smith path feels awkward for my body?

Adjust your foot placement and hinge depth first. If the bar still forces you to twist or hit your thigh, the setup is probably not lined up for a clean row.