Exercises Arms Zottman Curl

Zottman Curl: Correct Form & Muscles Worked

Biceps, Forearms primary Dumbbells Intermediate Isolation · Pull

The Zottman curl combines a supinated (palms-up) curl on the way up with a pronated (palms-down) lower on the way down. You get the bicep activation of a regular curl and the forearm work of a reverse curl in one exercise.

Front Back
Biceps, Forearmsprimary
Brachialis, Brachioradialissecondary

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Zottman Curl Video Tutorial

Video tutorial coming soon

How to Do the Zottman Curl

  1. Stand with dumbbells at your sides, palms facing forward (supinated).
  2. Curl both dumbbells up with palms facing up — standard bicep curl motion.
  3. At the top, rotate your wrists so palms face down (pronated).
  4. Lower the dumbbells with this overhand grip — reverse curl negative.
  5. At the bottom, rotate wrists back to supinated. That's one rep.

Zottman Curl Mistakes to Avoid

Rotating too early or late — supinate on the way up, pronate at the top, reverse curl down. The rotation happens only at the top and bottom.
Dropping too fast on the pronated lower — the reverse curl negative is the forearm builder. Lower for 3 seconds minimum.
Going too heavy — the pronated lowering phase limits the weight. Use about 60-70% of your normal dumbbell curl weight.
Skipping this exercise — it's one of the most time-efficient arm exercises. Biceps AND forearms in one set.

Zottman Curl Muscles Worked

The Zottman curl targets the biceps on the concentric (curl up) and the brachioradialis and forearm extensors on the eccentric (lower down). It's the most efficient exercise for training both biceps and forearms in a single movement.

Zottman Curl Alternatives

Dumbbell CurlWant pure bicep focus without the pronated lower
Reverse CurlWant pure forearm focus with overhand grip throughout
Hammer CurlWant neutral grip for brachialis emphasis
Barbell CurlWant heavier bilateral curling

Zottman Curl Programming

Strength
3 × 6-8
sets × reps
Rest 90 sec
Hypertrophy
3 × 8-12
sets × reps
Rest 60 sec
Endurance
3 × 12-15
sets × reps
Rest 45 sec

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Zottman Curl FAQ

What's the point of Zottman curls?
Two exercises in one. The supinated curl up trains biceps. The pronated lower trains forearms. Most efficient arm exercise for people short on time.
How heavy for Zottman curls?
About 60-70% of your regular dumbbell curl. The reverse curl lowering phase is the limiting factor. If you curl 15kg, try Zottmans with 10kg.
How often should I do Zottman curls?
1-2 times per week as part of your arm training. They can replace one set each of regular curls and reverse curls.
Who invented the Zottman curl?
George Zottman, a 19th-century American strongman known for his exceptional forearm development. The exercise has been used for over 130 years.