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Dumbbell Bent-Over Row: Fixing the #1 Form Mistake

Most bent-over rows fail at the hinge, not the pull. Get your hip hinge right first and the row itself becomes far more effective — and safer.

· 2 min read

Dumbbell Bent Over Row demonstration

The bent-over row builds a thicker back, but it starts with a hip hinge, and that is where most of the form breakdowns happen — a rounded back under a loaded row is one of the more common ways people tweak their lower back in the gym.

How to do it

  1. 1Hinge at the hips — push your hips back with a slight knee bend until your torso is roughly 45° or lower, keeping your back flat.
  2. 2Let the arms hang — dumbbells hanging directly below your shoulders, palms facing your body or each other.
  3. 3Pull to your hips — drive your elbows back and up, aiming the dumbbells toward your hip crease, not your chest.
  4. 4Squeeze your shoulder blades — pause briefly with your shoulder blades pulled together at the top.
  5. 5Lower under control — straighten your arms fully before starting the next rep.

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Sets and reps

3–4 sets of 8–12 reps, choosing a weight that lets you keep the flat-back hinge for every rep — if your back starts to round, the weight is too heavy.

Common mistakes

  • Rounding the back. A rounded spine under a loaded row is a real injury risk. If you can't keep it flat, reduce the weight or the range of motion.
  • Standing too upright. A more vertical torso turns the row into a shrug. Commit to the hinge — the more horizontal your torso, the more your back does the work.
  • Using momentum. Jerking the weight up with your legs or lower back defeats the point. Keep the movement controlled and elbow-driven.

Safety note

If your lower back fatigues faster than your upper back, your hinge angle may be too aggressive for your current hamstring flexibility — try a shallower angle.

Get the hinge right before you worry about the pull. A flat back at 45° beats a rounded back at 90°.

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