One-Arm Long Bar Row — start position
Start
One-Arm Long Bar Row — end position
End

Back / Beginner / Compound (multi-joint)

One-Arm Long Bar Row

A barbell exercise for the upper back, with the biceps, lats and forearms assisting.

At a glance

Primary
Upper back (rhomboids, mid/lower traps)
Secondary
Biceps, Lats, Forearms & grip
Equipment
Barbell
Movement pattern
Row, Shoulder-blade squeeze
Level
Beginner
Type
Back, Compound (multi-joint), One side at a time

How to do it

  1. Position a bar into a landmine or in a corner to keep it from moving. Load an appropriate weight onto your end.
  2. Stand next to the bar, and take a grip with one hand close to the collar. Using your hips and legs, rise to a standing position.
  3. Assume a bent-knee stance with your hips back and your chest up. Your arm should be extended. This will be your starting position.
  4. Pull the weight to your side by retracting the shoulder and flexing the elbow. Do not jerk the weight or cheat during the movement.
  5. After a brief pause, return to the starting position.

Common mistakes

  • ✗ Standing more upright and heaving the weight.

    Why it hurts: The lower back swings the load and the back muscles do less.

    ✓ Instead: Hold a fixed hinge angle with a braced core, or use the chest-supported version.

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Muscles worked

Neck (Front)Upper traps (Front)Front delts (Front)Side delts (Front)Chest (Front)Serratus anterior (Front)Biceps — secondary (Front)Forearms & grip — secondary (Front)Abs (Front)Obliques (Front)Hip flexors (Front)Quads (Front)Adductors (Front)Shins (tibialis) (Front)Calves (Front)Outer shins (peroneals) (Front)Feet (arch & toes) (Front)Neck (Back)Upper traps (Back)Upper back (rhomboids, mid/lower traps) — primary (Back)Rear delts (Back)Side delts (Back)Rotator cuff (Back)Lats — secondary (Back)Lower back (erectors) (Back)Triceps (Back)Forearms & grip — secondary (Back)Hip abductors (glute med) (Back)Glutes (Back)Hamstrings (Back)Adductors (Back)Calves (Back)
FrontBack
  • Primary: Upper back (rhomboids, mid/lower traps)
  • Secondary: Biceps, Lats, Forearms & grip

Best for

How specific this exercise is to each movement.

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Photos and instructions: free-exercise-db (github.com/yuhonas/free-exercise-db), public domain.