Dumbbell Cuban Press (version 2) exercise animation (Male)

Dumbbell Cuban Press (version 2)

Target muscle
Deltoid Anterior, Deltoid Lateral
Synergist muscles
Biceps Brachii, Brachialis, Brachioradialis, Pectoralis Major Clavicular Head, Serratus Anterior, Triceps Brachii
Equipment
Dumbbell
Body part
Shoulders
Type
Strength

The dumbbell Cuban press is a three-part shoulder exercise that targets the front and side deltoids while heavily recruiting the external rotators of the shoulder. It combines an upright row, an external rotation, and an overhead press into one rep, with the biceps, brachialis, brachioradialis, upper chest, serratus anterior, and triceps assisting. It's a go-to movement for shoulder health, rotator-cuff prehab, and building stable overhead strength.

How to do the Dumbbell Cuban Press (version 2)

  1. 1Stand tall holding a dumbbell in each hand with an overhand grip, arms hanging in front of your thighs and feet shoulder-width apart.
  2. 2Brace your core and pull the dumbbells straight up into an upright row, leading with your elbows until your upper arms are roughly parallel to the floor.
  3. 3Pause with your elbows high and the dumbbells hanging just below them, keeping your wrists neutral.
  4. 4Keeping your elbows fixed in place, externally rotate your shoulders to swing the dumbbells up and over until they point toward the ceiling and your forearms are vertical.
  5. 5From this rotated position, press both dumbbells overhead until your arms are fully extended without locking the elbows harshly.
  6. 6Reverse the press by lowering the dumbbells back to the elbows-high position under control.
  7. 7Internally rotate your shoulders to bring the dumbbells back down in front of your elbows, then lower them along the same path to the starting position.
  8. 8Complete your reps with light, controlled weight, then set the dumbbells down safely.

Form tips

  • Use a deliberately light weight — the Cuban press loads the rotator cuff, which fatigues fast, so technique matters more than load.
  • Keep your elbows high and stationary during the external-rotation phase; only the forearms should travel as the shoulders rotate.
  • Move through each of the three phases slowly and under control rather than swinging the dumbbells through the rotation.
  • Keep your core braced and ribs down so you press overhead without arching your lower back.

Common mistakes

  • Using too much weight, which forces you to cheat the external-rotation phase and defeats the shoulder-health purpose of the lift.
  • Letting the elbows drop during the rotation, which turns the movement into a sloppy swing and removes load from the rotators.
  • Jerking or using momentum to flip the dumbbells up, which puts the shoulder joint at risk under rotation.
  • Flaring the lower back and pressing with the spine instead of the shoulders, straining the lumbar region.
  • Rushing the reps, so the rotation and press blur together and the target muscles never fully engage.

Frequently asked questions

What muscles does the dumbbell Cuban press work?

It primarily targets the anterior (front) and lateral (side) deltoids, with the biceps, brachialis, brachioradialis, upper chest, serratus anterior, and triceps acting as synergists. The shoulder's external rotators are heavily involved during the rotation phase.

Why is the Cuban press good for shoulder health?

It trains the external rotation of the shoulder under load, which is often neglected in pressing work. Strengthening that pattern supports rotator-cuff stability and is commonly used as prehab and to balance overhead strength.

How much weight should I use on the Cuban press?

Go light. The rotator cuff fatigues quickly, so most lifters use a fraction of their shoulder-press weight and prioritize clean, controlled rotation over load.

How many sets and reps should I do?

Because it's a light, technical movement, 2–3 sets of 10–15 controlled reps works well, often as a warm-up or accessory rather than a heavy main lift.

Is the Cuban press good for beginners?

Yes, as long as you start very light and learn the three phases — upright row, external rotation, then overhead press — one at a time. It's an excellent way to build shoulder control and stability early on.

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