Dumbbell Single-Arm Incline Bench Press exercise demonstration image

Video Coming Soon

We're working on adding video demonstrations for this exercise.

Dumbbell Single-Arm Incline Bench Press

Intermediate

A unilateral incline dumbbell press targeting the upper chest, anterior deltoids, and triceps while enhancing core stability and addressing imbalances; used for strength, hypertrophy, and coordination in upper body pushing.

About Exercise

Equipment

Dumbbells, Incline Bench

Difficulty

3/5 • Intermediate

Primary Muscle Groups

Chest, Shoulders

Secondary Muscles

Abs, Obliques

Popularity Score

7

Goals

Strength
Hypertrophy

Training Style

Bodybuilding
Functional Training

Setup Requirements

Requires Rack

No

Requires Bench

Yes

Requires Spotter

No

Space Needed

Small

Noise Level

Low

Muscle Breakdown

Chest

10/10

Upper Chest

Shoulders

8/10

Anterior Delts

Triceps

7/10

Lateral Head, Medial Head

Abs

4/10

Obliques

4/10
Programming

Typical Rep Range

8-15 reps

Rest Between Sets

60-90 seconds

How to Perform

Set an adjustable incline bench to 30-45 degrees. Lie back with feet flat on the floor wider than shoulder-width, holding one dumbbell extended above your upper chest with a neutral or pronated grip.

  1. Brace your core and retract your shoulder blades.
  2. Inhale and lower the dumbbell in a controlled arc toward your upper chest, elbow at 45 degrees to torso.
  3. Lower until elbow is slightly below bench level or you feel a chest stretch.
  4. Exhale and press the dumbbell upward, extending arm fully without locking elbow.
  5. Squeeze chest at the top.
  6. Repeat reps on one side, then switch arms.

Coaching Tips

Form Cues

  • Keep core tight
  • Elbow tucked at 45 degrees
  • Press through chest
  • Avoid torso rotation
  • Shoulder blades retracted

Breathing

Inhale during the lowering phase; exhale as you press the weight up while bracing your core.

Tempo

3-1-1

Range of Motion

Lower until elbow is slightly below bench height with chest stretched; press until arm is nearly straight above shoulder.

Safety

Safety Notes

  • Start with light weight to master stability
  • Stop if shoulder pain occurs
  • Keep feet planted for base
  • Avoid excessive back arch
  • Control descent to protect shoulders

Spotting

Spot from behind or at wrist/elbow; assist on press if needed, but unilateral nature reduces heavy spotting requirement; use safeties for heavier loads.

Common Mistakes

  • Flaring elbows wide
  • Rotating torso toward working side
  • Using momentum to press
  • Arching lower back excessively
  • Dropping dumbbell uncontrolled

When to Avoid

  • Acute shoulder impingement
  • Recent pectoral strain
  • Lower back issues

Flexibility Needed

  • Shoulder flexion to 150 degrees
  • Thoracic extension

Build Up First

  • Master basic dumbbell bench press
  • Core bracing proficiency
  • Unilateral pressing experience

Also known as

One-Arm Incline Dumbbell Press, Single-Arm Incline DB Press, Unilateral Incline Dumbbell Chest Press

Found this helpful?

Share your thoughts or help us improve this guide.

Hero Image

Master your movement.

Experience automatic exercise detection and rep counting - powered by the motion of your Apple Watch.

We use cookies to enhance your browsing experience, serve personalized content, and analyze our traffic. By clicking 'Accept All', you consent to our use of cookies.