Single-Arm Dumbbell Row — back compound exercise in the LIFTAG library

Single-Arm Dumbbell Row

Compound · Weight × reps

Place one hand and knee on a bench, or use a split stance with the free hand supported, and let the dumbbell hang below the working shoulder. Pull the elbow toward your hip or lower ribs, then lower the weight slowly as the shoulder blade reaches forward. Keep your trunk mostly square and neck long. Avoid twisting open or shrugging to create extra range. A little deliberate torso rotation can be trained as a separate variation, but keep it consistent; the support should reduce balance demands, not force your spine into a position that feels cramped.

IN THE APP

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Scan the machine's QR tag and this exercise opens ready to log: sets, rest timer, PRs, and your whole progression for Single-Arm Dumbbell Row.

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HOW TO DO SINGLE-ARM DUMBBELL ROW

  1. One hand and the same-side knee on a bench, or a split stance with the free hand on a rack. Let the dumbbell hang under the working shoulder.
  2. Square the hips and ribs. Neck long. The support is there so you can row, not so you can corkscrew.
  3. Pull the elbow toward the hip or lower ribs. Stop when the upper arm is in line with the torso — extra height is usually a shrug.
  4. Lower slowly and let the shoulder blade reach forward. That stretch is the next rep’s start.
  5. Match reps both sides. If one side is two reps short, that side sets the load.

COMMON MISTAKES

  • Twisting the torso open. A little rotation is a different variation. On this slug, keep the belt buckle facing the bench.
  • Shrugging the dumbbell to the armpit. Elbow to hip, not ear. If the trap takes over, pause at the top with the shoulder down.
  • Starting with the bell already at the ribs. If you skip the hang, you skipped the lat. Use a bench high enough that the bell can hang clear of the floor.
  • Logging only the strong side. Both arms are the set. If you do 10 and 7, log 7 or log them as separate sets with a side note.

VARIATIONS

PROGRESSIONS

  1. Inverted row or machine row until a one-arm hinge feels obvious.
  2. Light dumbbell, full hang, no twist, three-second lower.
  3. Working sets of 8–12. The weaker side chooses the dumbbell.
  4. Chest-supported incline rows if the low back is the limiter, not the lat.

PROGRAMMING NOTES

Accessory row that still loads: 3–4 sets of 8–12 after a main pull. Do not pair it with a heavy barbell row and a heavy pulldown on the same day unless recovery is actually there. Log the dumbbell weight — “heavy DB” is not a progression.

FREQUENTLY ASKED QUESTIONS

Open Single-Arm Dumbbell Row in LIFTAG, or tap the NFC tag / scan the QR code on the machine at a partner gym. Log each working set as weight × reps. The rest timer starts after you save the set, and PRs plus estimated 1RM update automatically.