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Dumbbell Incline Alternate Hammer Curl

The alternating incline hammer curl trains the elbow flexors with the back supported, arms behind the torso and palms inward.

BICEPS · PULL

Dumbbell Incline Alternate Hammer Curl: how the movement is executed

How it is executed

  1. Sit back on an incline bench with dumbbells hanging at your sides, palms facing your body (neutral grip).
  2. Keeping your elbows still and the hammer grip throughout, curl one dumbbell up to your shoulder, squeeze at the top, then lower with control.
  3. Alternate arms for each rep.
  4. The incline puts the biceps in a stretched position for greater range.
Muscles worked
Biceps
Primary muscle
Biceps
Equipment
Dumbbell
Movement pattern
Pull
Difficulty
Intermediate
What it is for
StrengthHypertrophy

Common mistakes

  • Moving the shoulder forward: keep support.
  • Rotating the wrist: keep the thumb up.
  • Swinging the free arm: keep it steady.

Frequently asked questions

How does it differ from a supinated incline curl?
The palm does not turn upward: keep a neutral grip. Biceps, brachialis and brachioradialis still work with a different forearm position.
How do you set the incline?
Choose a backrest angle that lets the arms hang without forcing the shoulder backward. The lowest angle is unnecessary.
Should the body rotate when alternating?
No. Keep back and pelvis supported while one arm lifts and the other waits.

Sources and editorial approach

The explanation, variations and FAQs are Kaizer’s editorial synthesis. ACSM’s 2026 guidance provides general context on progression and resistance training in healthy adults; it does not independently validate the technique of each variation.

No individual professional review is recorded for this page.

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