Dumbbell Wrist Curl
Also known as: seated dumbbell wrist curl, db wrist curl, dumbbell wrist curls
Seated with forearms on your thighs and palms up, this is the plainest entry into direct forearm training: two dumbbells, a bench, and a curl that travels only a few inches. Because each hand moves independently, you will quickly learn which forearm lags. Letting the handles roll toward your fingers at the bottom adds a useful stretch.
How to do the Dumbbell Wrist Curl
- Sit on a bench with your feet flat on the ground and hold a dumbbell in each hand, palms facing up.
- Rest your forearms on your thighs, allowing your wrists to hang off the edge.
- Slowly curl your wrists upward, squeezing your forearms at the top of the movement.
- Pause for a moment, then lower your wrists back down to the starting position.
- Repeat for the desired number of repetitions.
Tip: Use higher reps, 15 to 25, and lower the weight through a full three-second descent.
Muscles worked
Common mistakes
- Using the whole arm — the forearms should rest on a bench or your thighs with only the hands moving; if the elbows lift, you are cheating.
- Gripping hard on the descent — let the bar roll down to the fingertips at the bottom of a wrist curl for the full range before curling back up.
- Reverse curls too heavy — the wrist extensors are small, so use about half of what you use for regular wrist curls.
- Fast, short reps — go slowly through the full range and feel the stretch at the bottom, since jerky reps with a heavy weight are how wrists get irritated.
Sets, reps and where it fits
| Goal | Sets × reps | Rest |
|---|---|---|
| Muscle growth | 3–4 × 10–15 | 60–90 s |
| Endurance / finisher | 2–3 × 15–20 | 45 s |
| Strength | Not ideal — pick a compound lift for the same muscle | — |
Wrist curls go last in a session after all the pulling and gripping work is done. Superset regular and reverse wrist curls back to back with the same bar.
Variations and alternatives
Similar exercises
Easier and harder
Frequently asked questions
What muscles does the Dumbbell Wrist Curl work?
The Dumbbell Wrist Curl primarily works the forearms. It also involves the biceps and delts, which assist the movement and stabilise the joints.
Is the Dumbbell Wrist Curl good for beginners?
Yes. The Dumbbell Wrist Curl is rated beginner: it uses a dumbbell and the movement is simple to learn. Start light, focus on the full range of motion and add load once every rep looks the same.
What can I do instead of the Dumbbell Wrist Curl?
If you cannot do the Dumbbell Wrist Curl, try the Bench Barbell Wrist Curl, the Behind the Back Barbell Wrist Curl or the Single Arm Neutral Grip Dumbbell Wrist Curl. Each of them trains the forearms 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 Wrist 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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