How to Do Incline Hammer Curls

Incline Hammer Curls — start position demonstration photo
Start
Incline Hammer Curls — end position demonstration photo
End

Start and end of one clean rep of Incline Hammer Curls.

Quick facts

Primary muscleBiceps
Secondary muscles—
EquipmentDumbbell
CategoryStrength

How to perform Incline Hammer Curls

  1. Seat yourself on an incline bench with a dumbbell in each hand. You should pressed firmly against he back with your feet together. Allow the dumbbells to hang straight down at your side, holding them with a neutral grip. This will be your starting position.
  2. Initiate the movement by flexing at the elbow, attempting to keep the upper arm stationary.
  3. Continue to the top of the movement and pause, then slowly return to the start position.

Muscles worked

  • Biceps (primary): bends the elbow and turns the palm up during pulls and curls.

Sets & reps by goal

GoalSets × repsLoadRest
Strength3–5 × 3–5Heavy (~85%+)2–3 min
Hypertrophy3–4 × 8–12Moderate (~65–75%)60–90 s
Endurance2–3 × 15–20Lighter (~50–60%)30–45 s

Pick the row that matches your goal. If you're newer, anchor in the hypertrophy range while you groove the form.

Form tips

  • Keep the upper arm still and pinned to your side so the movement happens only at the elbow.
  • Each side works on its own, so match the depth and speed of both arms and don't let the stronger side take over.
  • Treat every rep the same — a repeatable setup and bar path is what lets you add weight safely over time.
  • Warm up the pattern with a couple of lighter, submaximal sets before your working sets.

Common mistakes

  • Swinging the torso to fling the weight up instead of actually curling it.
  • Letting the dumbbells drift apart or clang together at the top instead of controlling the path.
  • Chasing weight jumps before the current load feels solid on every rep.

Frequently asked questions

What muscles does Incline Hammer Curls work?

Incline Hammer Curls is a focused movement that primarily works the biceps.

What equipment do I need for Incline Hammer Curls?

Incline Hammer Curls needs a pair of dumbbells.

How many sets and reps should I do for Incline Hammer Curls?

It depends on your goal: about 3–5 sets of 3–5 heavy reps for strength, 3–4 sets of 8–12 for muscle growth, or 2–3 sets of 15–20 for endurance. Pick the row that matches your goal. If you're newer, anchor in the hypertrophy range while you groove the form.

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