How to Do Seated One-Arm Dumbbell Palms-Up Wrist Curl
Start and end of one clean rep of Seated One-Arm Dumbbell Palms-Up Wrist Curl.
Quick facts
| Primary muscle | Forearms |
|---|---|
| Secondary muscles | — |
| Equipment | Dumbbell |
| Category | Strength |
How to perform Seated One-Arm Dumbbell Palms-Up Wrist Curl
- Sit on a flat bench with a dumbbell in your right hand.
- Place your feet flat on the floor, at a distance that is slightly wider than shoulder width apart.
- Lean forward and place your right forearm on top of your upper right thigh with your palm up. Tip: Make sure that the front of the wrist lies on top of your knees. This will be your starting position.
- Lower the dumbbell as far as possible as you keep a tight grip on the dumbbell. Inhale as you perform this movement.
- Now curl the dumbbell as high as possible as you contract the forearms and as you exhale. Keep the contraction for a second before you lower again. Tip: The only movement should happen at the wrist.
- Perform for the recommended amount of repetitions, switch arms and repeat the movement.
Muscles worked
- Forearms (primary): controls your grip and keeps the wrist steady under load.
Sets & reps by goal
| Goal | Sets × reps | Load | Rest |
|---|---|---|---|
| Strength | 3–5 × 3–5 | Heavy (~85%+) | 2–3 min |
| Hypertrophy | 3–4 × 8–12 | Moderate (~65–75%) | 60–90 s |
| Endurance | 2–3 × 15–20 | Lighter (~50–60%) | 30–45 s |
Pick the row that matches your goal. If you're newer, anchor in the hypertrophy range while you groove the form.
Form tips
- Move slowly and let the wrist travel through its full range instead of bouncing at the ends.
- Each side works on its own, so match the depth and speed of both arms and don't let the stronger side take over.
- Treat every rep the same — a repeatable setup and bar path is what lets you add weight safely over time.
- Breathe out on the effort and in on the return, keeping one steady rhythm across the set.
Common mistakes
- Loading so heavy the wrist collapses instead of moving through a clean range.
- Letting the dumbbells drift apart or clang together at the top instead of controlling the path.
- Chasing weight jumps before the current load feels solid on every rep.
Frequently asked questions
What muscles does Seated One-Arm Dumbbell Palms-Up Wrist Curl work?
Seated One-Arm Dumbbell Palms-Up Wrist Curl is a focused movement that primarily works the forearms.
What equipment do I need for Seated One-Arm Dumbbell Palms-Up Wrist Curl?
Seated One-Arm Dumbbell Palms-Up Wrist Curl needs a pair of dumbbells.
How many sets and reps should I do for Seated One-Arm Dumbbell Palms-Up Wrist Curl?
It depends on your goal: about 3–5 sets of 3–5 heavy reps for strength, 3–4 sets of 8–12 for muscle growth, or 2–3 sets of 15–20 for endurance. Pick the row that matches your goal. If you're newer, anchor in the hypertrophy range while you groove the form.
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