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  3. Exercises
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  5. Arms
  6. /
  7. Dumbbell Seated Neutral Wrist Curl

Exercise guide

Dumbbell Seated Neutral Wrist Curl

  • Beginner
  • Isolation
  • Rep-based
  • Lower arms
  • Upper arms

This isolation exercise targets the brachioradialis and forearm extensors using a neutral (hammer) grip to improve grip strength and forearm thickness.

Reviewed by the Crucible Fit team · Updated June 2026

Watch the Dumbbell Seated Neutral Wrist Curl demonstrationVideo and instructions for every movement are in the Crucible Fit app.

Muscles worked

Primary

  • Forearms

Equipment

  • Dumbbell

Setup

  1. Sit on the edge of a flat bench with your feet planted firmly on the floor.
  2. Hold a dumbbell in one hand using a neutral grip (palm facing inward toward your body).
  3. Rest your forearm along your thigh or the bench so your wrist hangs just off the edge.
  4. Use your non-working hand to stabilize your forearm if needed.

How to do it

  1. Inhale and slowly lower the dumbbell by extending your wrist toward the floor as far as your range of motion allows.
  2. Exhale as you curl the dumbbell upward toward the ceiling, focusing on using only your wrist muscles.
  3. Squeeze at the top of the movement for a brief second before lowering.
  4. Maintain a controlled 2-0-2-0 tempo (2 seconds down, 2 seconds up).

Form checklist

  • Keep your forearm pinned to your thigh or the bench; do not let it lift.
  • Ensure the movement occurs strictly at the wrist joint without involving the elbow or shoulder.
  • Maintain a consistent neutral grip throughout the set without letting the palm rotate upward.
  • Avoid using momentum or 'swinging' the weight.

Pro tips

  • Squeeze the dumbbell handle as hard as possible throughout the set to maximize motor unit recruitment in the forearm.
  • Pause at the peak of the contraction to emphasize the brachioradialis engagement.

Make it harder

  • Slow the eccentric (lowering) phase to 4 seconds to increase time under tension.
  • Wrap a towel around the dumbbell handle to increase the grip diameter, making it harder to stabilize the weight.

Frequently asked

What muscles does the dumbbell seated neutral wrist curl work?
The dumbbell seated neutral wrist curl primarily targets the forearms.
What equipment do you need for the dumbbell seated neutral wrist curl?
The dumbbell seated neutral wrist curl uses dumbbell.
Is the dumbbell seated neutral wrist curl good for beginners?
Yes. The dumbbell seated neutral wrist curl is a beginner-friendly movement and a strong foundation to build on.

Related exercises

  • Band Wrist CurlBeginner · forearms
  • Barbell Behind Back Finger CurlBeginner · forearms
  • Barbell Palms Down Wrist Curl Over A BenchIntermediate · forearms
  • Barbell Palms Up Wrist Curl Over A BenchBeginner · forearms

Train it with Crucible Fit.

Every movement in this library is in the app with video and instructions, ready for your own sessions on the days between Crucibles. Your first Crucible is on us.

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