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 team · Updated June 2026
Muscles worked
Setup
- Sit on the edge of a flat bench with your feet planted firmly on the floor.
- Hold a dumbbell in one hand using a neutral grip (palm facing inward toward your body).
- Rest your forearm along your thigh or the bench so your wrist hangs just off the edge.
- Use your non-working hand to stabilize your forearm if needed.
How to do it
- Inhale and slowly lower the dumbbell by extending your wrist toward the floor as far as your range of motion allows.
- Exhale as you curl the dumbbell upward toward the ceiling, focusing on using only your wrist muscles.
- Squeeze at the top of the movement for a brief second before lowering.
- 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.