Dumbbell Hammer Bench Press

Intermediate
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A neutral grip (palms facing) dumbbell bench press variation that emphasizes the chest and triceps. It is commonly used for hypertrophy and targeting inner pectoral development.

About Exercise

Equipment

Dumbbells, Flat Bench

Difficulty

3/5 • Intermediate

Primary Muscle Groups

Chest

Accessory Muscles

Forearms

Popularity Score

7

Goals

Hypertrophy
Strength

Training Style

Bodybuilding

Setup Requirements

Requires Rack

No

Requires Bench

Yes

Requires Spotter

No

Space Needed

Medium

Noise Level

Low

Muscle Breakdown

Chest

9/10

Mid Chest, Lower Chest

Triceps

7/10

Lateral Head, Long Head

Shoulders

6/10

Anterior Delts

Forearms

2/10

Flexors

Programming

Typical Rep Range

8-15 reps

Rest Between Sets

60-120 seconds • Rest longer for heavy strength sets, shorter for hypertrophy focus.

How to Perform

Lie supine on a flat bench holding a dumbbell in each hand, palms facing each other (neutral grip). Position the dumbbells above your chest with arms extended and elbows slightly bent.

  1. Slowly lower the dumbbells towards the outer edges of your chest, keeping the neutral grip.
  2. Keep your elbows slightly tucked, about 45 degrees, throughout the descent.
  3. Pause briefly when the dumbbells reach chest level or slightly below.
  4. Powerfully press the dumbbells back up to the starting position.
  5. Stop just short of locking out the elbows at the top.

Coaching Tips

Form Cues

  • Palms face each other
  • Elbows slightly tucked
  • Squeeze chest at top
  • Maintain chest tension
  • Control the descent

Breathing

Inhale as you lower the weight and brace your core tightly; exhale forcefully as you press the dumbbells back up.

Tempo

3-0-1

Range of Motion

Lower the dumbbells until the handles are approximately parallel with your chest line, ensuring a deep stretch without shoulder pain.

Safety

Safety Notes

  • Do not attempt to lift dumbbells heavier than you can safely position yourself.
  • Stop immediately if sharp shoulder pain occurs.
  • Maintain tight back arch and keep feet planted firmly.

Spotting

Not recommended for heavy dumbbell work; use lighter weight or adjustable safeties if available, although safeties are awkward for DB presses.

Common Mistakes

  • Flaring elbows out wide
  • Bouncing weight off chest
  • Losing core tension
  • Stopping short of full range of motion

When to Avoid

  • Acute shoulder impingement or pain
  • Rotator cuff issues
  • Severe lower back discomfort on a flat bench

Flexibility Needed

  • Adequate shoulder horizontal adduction and extension range of motion

Build Up First

  • Competency performing standard Dumbbell Bench Press
  • Ability to safely maneuver dumbbells into starting position

Also known as

Hammer Press, Dumbbell Neutral Bench Press, Neutral Grip Dumbbell Bench Press

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