One Arm Row | Bearly Fit
One Arm Row

One Arm Row

CategoryStrength
ForcePull
MechanicCompound
Also known as:Lawn Mower RowSingle Arm row

Let's work one side at a time, cub! The One-Arm Row targets your lats, traps, and mid-back while helping you build balanced strength. Place one paw - uh, hand - on a bench for support, hinge at the hips, and pull the dumbbell toward your side like you're hauling a honey pot in close. Keep it controlled, strong, and steady. One side, then switch - no shortcuts in the forest!

Instructions

  1. Place your left knee and hand on a flat bench for support, keeping your back straight and parallel to the floor.
  2. Hold a dumbbell in your right hand with your arm fully extended toward the floor, palm facing in.
  3. Engage your core and pull the dumbbell toward your waist by bending your elbow and squeezing your shoulder blade.
  4. Pause briefly at the top of the movement.
  5. Lower the dumbbell slowly back to the starting position.
  6. Repeat for the desired number of repetitions, then switch sides.

Benefits

  • Isolates and strengthens the lats, rhomboids, and traps.
  • Helps correct muscle imbalances between sides.
  • Improves posture and upper-body pulling strength.
  • Enhances core stability due to the unsupported positioning.
  • Builds foundational strength for compound back movements.

Key Points

  • Keep your torso stable and avoid twisting during the movement.
  • Focus on pulling with your back muscles, not just your arm.
  • Use a full range of motion for maximum benefit.
  • Maintain a neutral spine and keep your head aligned with your back.
  • Control the dumbbell throughout the lift and descent.

Common Mistakes

  • Twisting the torso to lift the weight.
  • Using momentum instead of controlled movement.
  • Letting the elbow flare out instead of keeping it close to the body.
  • Rounding the back, risking injury.
  • Neglecting to fully extend and contract the arm through each rep.

Muscle Groups

Lower BackNeckUpper Back

Equipment

Resources