Dumbbell Prone Incline Curl exercise animation (Hombre)

Dumbbell Prone Incline Curl

Músculo objetivo
Brachialis
Músculos sinergistas
Biceps Brachii, Brachioradialis
Equipamiento
Dumbbell
Parte del cuerpo
Upper Arms
Tipo
Strength

The dumbbell prone incline curl is an upper-arm isolation exercise that primarily targets the brachialis, with the biceps brachii and brachioradialis assisting. Performed lying face-down (prone) on an incline bench, it pins your chest in place so you can't swing the weight, forcing the arm flexors to do clean work for added size and elbow-flexion strength.

Cómo hacer el Dumbbell Prone Incline Curl

  1. 1Set an incline bench to roughly 45° and lie face-down on it with your chest and stomach supported and your feet braced on the floor.
  2. 2Let your arms hang straight down off the top of the bench, holding a dumbbell in each hand with a supinated (palms-forward) grip.
  3. 3Brace your core and keep your upper arms perpendicular to the floor and motionless throughout the set.
  4. 4Curl both dumbbells up toward your shoulders by bending only at the elbows, squeezing as you reach the top.
  5. 5Pause briefly at the top with your forearms fully contracted, keeping your elbows fixed in place.
  6. 6Lower the dumbbells under control until your arms are fully extended again, resisting the weight on the way down.
  7. 7Complete your reps, then set the dumbbells down safely and stand up off the bench.

Consejos de técnica

  • Keep your upper arms vertical and still — all the movement should come from the elbow joint, not the shoulders.
  • Lower the weight slowly (about 2–3 seconds) to load the brachialis through a long, controlled eccentric.
  • Pick a lighter weight than you'd use on a standing curl; the prone position removes momentum and exposes how much you were cheating.
  • Keep your chest and forehead resting on the bench so your torso stays passive and can't help lift the load.

Errores comunes

  • Swinging the upper arms forward or lifting the chest off the bench, which steals tension from the brachialis and reduces the point of the exercise.
  • Using too much weight and only completing partial reps, cutting the range of motion and limiting muscle growth.
  • Letting the dumbbells drop quickly on the way down, wasting the eccentric that drives much of the strength and size gains.
  • Shrugging or rolling the shoulders forward to assist the curl instead of isolating the elbow flexors.

Preguntas frecuentes

What muscles does the dumbbell prone incline curl work?

It primarily targets the brachialis, the muscle beneath the biceps that adds thickness to the upper arm, with the biceps brachii and brachioradialis assisting as synergists.

Why do the curl lying face-down on an incline?

The prone position pins your torso to the bench so you can't swing or use body momentum. That strict setup biases the brachialis and forces the arm flexors to do the work in isolation.

How many sets and reps should I do?

For arm size, 3–4 sets of 10–15 reps with controlled tempo works well. Since the prone position removes momentum, use a weight you can move strictly through a full range.

Is the dumbbell prone incline curl good for beginners?

Yes. The bench supports your body and prevents cheating, so it's an easy way for newer lifters to learn strict elbow flexion. Just start light to groove the form.

What's a good alternative to the prone incline curl?

Dumbbell hammer curls and incline dumbbell curls also emphasize the brachialis and brachioradialis. The hammer curl in particular hits the same arm flexors with a neutral grip.

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