Reverse Curl (Dumbbell)

How to do the Reverse Curl (Dumbbell)

1. Stand with feet shoulder-width apart, holding a dumbbell in each hand with palms facing down and arms fully extended.
2. Keep your elbows close to your torso and your upper arms stationary throughout the movement.
3. Curl the dumbbells upward by flexing at the elbows until your forearms are near vertical.
4. Pause briefly at the top while maintaining the pronated grip.
5. Lower the dumbbells back to the starting position under control.

Form tips

• Maintain a pronated grip throughout the entire range of motion without allowing your wrists to rotate or bend backward.
• Keep your elbows pinned at your sides to prevent shoulder involvement and maintain tension on the target muscles.
• Use a controlled tempo on both the lifting and lowering phases, as momentum reduces forearm engagement.

Common mistakes

• Allowing the wrists to extend backward under load places excessive stress on the wrist joint and reduces forearm activation.
• Using too much weight forces compensatory movements like swinging or elbow flaring that shift tension away from the brachioradialis.
• Rushing the eccentric phase wastes the muscle-building stimulus and increases injury risk to the forearm tendons.

Sets and reps

For hypertrophy, perform 3 to 4 sets of 8 to 12 reps with moderate weight, while strength work typically uses 3 to 5 sets of 5 to 8 reps with heavier loads.

Frequently asked questions

What is the difference between reverse curls and regular curls?

Reverse curls use a pronated grip that shifts emphasis from the biceps to the brachioradialis and forearm extensors. Regular curls use a supinated grip that maximizes biceps activation.

Should I use lighter weight for reverse curls than regular curls?

Yes, most lifters need to reduce weight by 30 to 50 percent compared to standard curls because the brachioradialis and forearm muscles are smaller and weaker than the biceps. Starting lighter allows you to maintain proper form and a pronated grip throughout the set.

Can reverse curls help with tennis elbow?

Reverse curls strengthen the forearm extensors, which can support elbow health when performed with appropriate load and volume. However, they should not be used to treat existing pain or injury without proper guidance.

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