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Exercise guide

Preacher Hammer Dumbbell Curl

How to do the Preacher Hammer Dumbbell Curl with correct form, the muscles it works, and where it fits a training plan you actually stick to.

IsolationDumbbellBeginnerPull
Primary muscles

Biceps

Secondary

Forearms

Equipment

Dumbbell

Step by step

How to do the Preacher Hammer Dumbbell Curl

  1. 1

    Place the upper part of both arms on top of the preacher bench as you hold a dumbbell in each hand with the palms facing each other (neutral grip).

  2. 2

    As you breathe in, slowly lower the dumbbells until your upper arm is extended and the biceps is fully stretched.

  3. 3

    As you exhale, use the biceps to curl the weight up until your biceps is fully contracted and the dumbbells are at shoulder height.

  4. 4

    Squeeze the biceps hard for a second at the contracted position and repeat for the recommended amount of repetitions.

In Ascend

Log it, see it on your body.

Every Preacher Hammer Dumbbell Curl set you log feeds Ascend's anatomy heatmap — so your biceps volume is visible at a glance — and counts toward your bodyweight-strength tier.

Related

More biceps exercises

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