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Dumbbell Bent-Over Single-Arm Row on Stability Ball

Intermediate
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Unilateral horizontal pull with a dumbbell while prone on a stability ball, targeting lats and upper back to build strength and improve core stability and balance.

About Exercise

Equipment

Dumbbells, Stability Ball

Difficulty

4/5 • Intermediate

Primary Muscle Groups

Lats

Secondary Muscles

Abs, Biceps, Obliques, Forearms, Lower Back

Accessory Muscles

Glutes

Popularity Score

5

Goals

Strength
Hypertrophy
Stability

Training Style

Functional Training

Setup Requirements

Requires Rack

No

Requires Bench

No

Requires Spotter

No

Space Needed

Medium

Noise Level

Low

Muscle Breakdown

Lats

9/10

Traps

7/10

Mid Traps, Lower Traps

Shoulders

6/10

Rear Delts

Abs

5/10

Transverse Abdominis

Biceps

4/10

Obliques

4/10

External Obliques

Forearms

3/10

Flexors

Lower Back

3/10

Erector Spinae

Glutes

2/10
Programming

Typical Rep Range

8-15 reps

Rest Between Sets

60-90 seconds

How to Perform

Place a stability ball on the floor and grasp a dumbbell in one hand with a neutral grip. Lie prone over the ball with stomach and hips supported, feet wide on the ground, and the working arm extended down.

  1. Engage core to stabilize torso on the ball.
  2. Pull dumbbell up by retracting shoulder blade and flexing elbow, keeping it close to body.
  3. Squeeze back at top with upper arm parallel to torso.
  4. Pause briefly to feel contraction.
  5. Lower dumbbell slowly to full extension.
  6. Switch sides after reps.

Coaching Tips

Form Cues

  • Keep back flat
  • Elbow tight to side
  • Squeeze shoulder blade
  • Core braced tight
  • No torso rotation

Breathing

Inhale as you lower the dumbbell; exhale as you pull it up while bracing core.

Tempo

3-1-1

Range of Motion

From full arm extension hanging down to elbow at 90 degrees with upper arm parallel to torso.

Safety

Safety Notes

  • Avoid if acute back pain
  • Use lighter weight on unstable surface
  • Maintain neutral spine
  • Ensure ball is properly inflated
  • Stop if balance lost

Spotting

Solo exercise; use mirror for form check or lighter weight if unstable.

Common Mistakes

  • Rounding back
  • Swinging weight
  • Leaning off ball
  • Gripping too tight
  • Dropping weight fast

When to Avoid

  • Acute lower back pain
  • Shoulder instability
  • Recent spinal injury

Flexibility Needed

  • Adequate shoulder flexion
  • Hip mobility for prone position

Build Up First

  • Master basic single-arm row
  • Core stability competency

Also known as

Stability Ball Single-Arm Dumbbell Row, Prone Dumbbell Row on Ball, One-Arm Stability Ball Row

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