Dumbbell Reverse Preacher Curl

Secondary muscles
Forearms
Body part
Upper Arms
Position
Standing
Laterality
Bilateral (both sides together)
Category
Strength

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Taking the overhand dumbbell curl to a preacher bench pins your upper arms, so the brachioradialis works without the wrist flick and elbow drift that pad-free reverse curls invite. Independent dumbbells also reveal which forearm is weaker, something a shared reverse-curl bar hides.

How to do the Dumbbell Reverse Preacher Curl

  1. Sit on a preacher bench with your upper arms resting on the pad and your chest against the support.
  2. Hold a dumbbell in each hand with an underhand grip, palms facing up.
  3. Keeping your upper arms stationary, exhale and curl the dumbbells as you contract your biceps.
  4. Continue to curl the dumbbells until your biceps are fully contracted and the dumbbells are at shoulder level.
  5. Hold the contracted position for a brief pause as you squeeze your biceps.
  6. Inhale and slowly lower the dumbbells back to the starting position.
  7. Repeat for the desired number of repetitions.

Tip: Lower for three seconds and stop just short of locking out the elbow to keep the muscle under tension.

Muscles worked

Primary

Biceps · Arms

The biceps bend the elbow and turn the palm up, so a supinated grip with a full squeeze at the top gets the most out of every rep.

Secondary

  • ForearmsThe brachioradialis and forearm flexors take over on hammer and reverse curls and assist on every other variation.

Common mistakes

  • Elbows drifting forwardas the elbows come up the front delt starts to lift the weight; pin the elbows to your sides and let only the forearm move.
  • Swinging from the hipsa small rock backward on each rep means the weight is too heavy; drop it and curl from a dead stop.
  • Cutting the bottom shortstopping with the elbow bent shortens the range where the biceps are stretched; lower until the arm is nearly straight.
  • Wrists curling at the topflexing the wrist toward you brings the forearm flexors in; keep the wrist neutral or slightly extended.

Sets, reps and where it fits

GoalSets × repsRest
Muscle growth3–4 × 10–1560–90 s
Endurance / finisher2–3 × 15–2045 s
StrengthNot ideal — pick a compound lift for the same muscle

Curls go at the end of a pull session or arm day, after the rows and pulldowns that also load the biceps. Superset them with triceps pushdowns on the same cable stack or triceps extensions with the same dumbbells.

Variations and alternatives

Frequently asked questions

What muscles does the Dumbbell Reverse Preacher Curl work?

The Dumbbell Reverse Preacher Curl primarily works the biceps. It also involves the forearms, which assist the movement and stabilise the joints.

Is the Dumbbell Reverse Preacher Curl good for beginners?

It is rated intermediate, so it suits people who already train regularly. Beginners can still do the Dumbbell Reverse Preacher Curl with light load and a spotter or coach watching the first few sessions; if it feels awkward, pick an easier variation from the alternatives below first.

What can I do instead of the Dumbbell Reverse Preacher Curl?

If you cannot do the Dumbbell Reverse Preacher Curl, try the Leg Resisted Biceps Curl, the Side Lying Bodyweight Biceps Curl or the Barbell Reverse Preacher Curl. Each of them trains the biceps through a similar movement, so you can swap them in without changing the rest of the workout.

How many sets and reps should I do?

It depends on your goal. For the Dumbbell Reverse Preacher Curl, a sensible starting point is muscle growth: 3–4 × 10–15 with 60–90 s rest; endurance / finisher: 2–3 × 15–20 with 45 s rest. Do it after your compound lifts. It is a finishing movement, not the main event.

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