Seated Dumbbell Curl
A dumbbell biceps exercise done seated on a bench, curling the weights up while rotating the wrists. It suits beginners who want a stable, seated position for learning strict biceps curls.
How to do the seated dumbbell curl
- Sit on a flat bench holding a dumbbell in each hand at arm's length, elbows close to your torso.
- Rotate your palms so they face your torso, which sets your starting position.
- Keep your upper arms still as you curl the dumbbells up, twisting your wrists once they pass your thighs.
- Continue curling until your palms face forward and your biceps are fully contracted at shoulder height.
- Hold the contracted position for a second, squeezing the biceps before lowering.
- Slowly lower the dumbbells back down as you rotate your wrists back to the starting grip.
Original library instructions (5 steps)
- Sit on a flat bench with a dumbbell on each hand being held at arms length. The elbows should be close to the torso.
- Rotate the palms of the hands so that they are facing your torso. This will be your starting position.
- While holding the upper arm stationary, curl the weights and start twisting the wrists once the dumbbells pass your thighs so that the palms of your hands face forward at the end of the movement. Make sure that you contract the biceps as you breathe out and make sure that only the forearms move. Continue the movement until your biceps are fully contracted and the dumbbells are at shoulder level. Hold the contracted position for a second as you squeeze the biceps.
- Slowly begin to bring the dumbbells back to the starting position as your breathe in and as you rotate the wrists back to a neutral grip.
- Repeat for the recommended amount of repetitions.
Common mistakes
- Swinging the torso or using the legs to help lift the weight; sit tall and let the arms do the work.
- Letting the elbows drift forward away from the torso; keep them tucked in throughout the curl.
- Rushing the lowering phase; a slow, controlled lower keeps tension on the biceps longer.
- Curling both arms with mismatched timing or effort; keep the pace even on both sides.
Sets and reps by goal
| Goal | Sets, reps and rest |
|---|---|
| Strength | 3 to 4 sets of 6 to 8 reps, 90 seconds rest |
| Muscle | 3 to 4 sets of 8 to 12 reps, 60 to 90 seconds rest |
| Endurance | 2 to 3 sets of 15 to 20 reps, 30 to 45 seconds rest |
Ranges, not prescriptions. Start at the low end and add a set or a rep when every set feels controlled.
Tips
- Sit toward the front of the bench so your arms have room to move without hitting your legs.
- Choose a weight where the last few reps of a set feel genuinely challenging without breaking form.
In the app: this exercise is one of 873 in GymPilot's library, with the same photos, form cues and a link back to the moment in an imported video it came from.
Questions
Is the seated dumbbell curl good for beginners?
Yes. Sitting removes the temptation to swing the body, which makes it easier to learn a strict biceps curl from the start.
What muscles does the seated dumbbell curl work?
It works the biceps as the main target, with the wrist rotation adding a bit of variety to how the muscle is worked through the movement.
