Dumbbell Standing Reverse Curl exercise animation (Male)

Dumbbell Standing Reverse Curl

Target muscle
Brachioradialis
Synergist muscles
Biceps Brachii, Brachialis
Equipment
Dumbbell
Body part
Forearms
Type
Strength

The dumbbell standing reverse curl is an arm exercise that primarily targets the brachioradialis, the forearm muscle on the thumb side of your arm, with help from the biceps brachii and brachialis. Performed standing with an overhand (pronated) grip, it builds forearm and grip strength and adds thickness to the upper arm that a regular supinated curl misses.

How to do the Dumbbell Standing Reverse Curl

  1. 1Stand tall holding a dumbbell in each hand with an overhand grip, palms facing your thighs and arms hanging straight down at your sides.
  2. 2Set your feet shoulder-width apart, brace your core, and pin your upper arms against your ribs.
  3. 3Keeping your wrists firm and your palms facing down, curl the dumbbells up toward your shoulders by bending only at the elbows.
  4. 4Raise the dumbbells until your forearms are near vertical, squeezing the brachioradialis and biceps at the top.
  5. 5Pause briefly at the top without letting your elbows drift forward.
  6. 6Lower the dumbbells under control back to the starting position, resisting the weight on the way down.
  7. 7Finish your reps, then set the dumbbells down with control.

Form tips

  • Keep your wrists straight and locked in the pronated position throughout the set so the brachioradialis does the work instead of your wrists.
  • Use a slower lowering phase (around two to three seconds) to maximize tension on the forearm and upper arm.
  • Go lighter than you would on a standard curl — the pronated grip is weaker, so chasing heavy weight wrecks your form.
  • Keep your elbows tucked and stationary at your sides so the movement stays isolated to the elbow joint.

Common mistakes

  • Swinging the torso or using momentum to throw the weight up, which shifts the load off the forearms and risks the lower back.
  • Letting the wrists curl or bend during the rep, which strains the wrist and takes tension off the brachioradialis.
  • Letting the elbows drift forward or flare out, which turns it into a partial front raise and cheats the target muscles.
  • Choosing too heavy a load, which forces partial reps and prevents a full squeeze at the top.

Frequently asked questions

What muscles does the dumbbell standing reverse curl work?

It primarily works the brachioradialis, the forearm muscle on the thumb side of the arm, with the biceps brachii and brachialis assisting as synergists.

What is the difference between a reverse curl and a regular curl?

A reverse curl uses an overhand (palms-down) grip, which emphasizes the brachioradialis and brachialis, while a regular curl uses an underhand (palms-up) grip that targets the biceps more directly.

Why should I use lighter weight on reverse curls?

The pronated grip puts your arm in a mechanically weaker position, so you can move less load than on a standard curl. Lighter dumbbells let you keep your wrists locked and your form clean.

Is the dumbbell standing reverse curl good for beginners?

Yes. It is a simple isolation movement, but start light to groove the overhand grip and avoid swinging, since the forearms fatigue quickly.

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