How to do a Seated Dumbbell Curl
Reviewed by Jim Parker, CPT, B.A. Kinesiology
Workouts with Seated Dumbbell Curl
Target muscles worked
Instructions for Proper Form
Similar to other curls, this isolation exercise targets the biceps. The use of dumbbells helps prevent compensating for strength discrepancies between sides, as well as not restricting range of motion. Performing curls from a seated position also helps to prevent cheating by swaying your body to assist in raising the weight.
- Sit upright on bench with your arms extended by your sides holding a pair of dumbbells with your palms facing in.
- Brace your core as you begin to flex your elbow to raise one dumbbell keeping your upper arm vertical to the ground.
- Your elbow should remain at your sides as your flex the dumbbell up to shoulder height while maintaining a neutral spine.
- Exhale and lower the dumbbells back to the starting position.
- Alternate the movement between each arm.
Tips & FAQs
Seated Dumbbell Curl
Seated DB Curl
Seated Biceps Curl
Common Form Mistakes
Always Sitting
Performing this exercise while seated adds stability to the movement. You don’t need to focus on keeping your balance, or stabilizing your body. This allows you to focus more on exertion, which is great, but make sure you’re including some standing variations as well. This will help highlight and address some instability you may have with this movement.
Limit Range of Motion
There should always be tension on your biceps. It’s very common to lose tension in your biceps at the top or bottom of the exercise. Try to limit your range of motion so that your biceps are always engaged.
Weight & 1 Rep Max Calculator
Average Seated Dumbbell Curl standards by male, female, weight, age and height
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- beginner8reps15lbs1 Rep Max20lbs
- intermediate8reps17.5lbs22.5lbs
- advanced8reps22.5lbs30lbs
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Alternatives & Variations to Seated Dumbbell Curl
1. Dumbbell Bicep Curl
99.6 mSCORESWAPPED 11,490 TIMESThis exercise is one of the most common isolation, biceps exercises out there. Dumbbells help prevent compensating for strength imbalances, as well as allows plenty of freedom in your range of motion. This is a staple exercise in most workouts, and is a great way to build strength and muscle mass in your biceps.
2. Hammer Curls
99.2 mSCORESWAPPED 7,043 TIMESSimilar to other curls, this isolation exercise targets the biceps. Unlike the standard Dumbbell Bicep Curl, this variation rotates your wrist into a more natural position. This rotation also help to emphasize the long head of the bicep. This is a great exercise for adding some variety to your curls as well as developing functional strength and building muscle mass.
3. Incline Dumbbell Curl
95 mSCORESWAPPED 4,155 TIMESSimilar to other curls, this isolation exercise targets the biceps. The use of dumbbells helps to prevent compensating for discrepancies in strength between sides, while also giving you more freedom in your range of motion compared to equipment like barbells. By using an incline, you can also keep more tension on your biceps at the bottom of your range of motion which can help develop strength during that portion of the movement, as well as help you build muscle mass.
4. Cross Body Hammer Curls
95.4 mSCORESWAPPED 3,741 TIMESCross Body Hammer Curls are a variation on the more standard Hammer Curl. Like other variations this is an isolation exercise that targets the biceps. Unlike many other Hammer Curl variations, this exercises has you bring the weight across your body instead of straight up and down.
5. Cable Bicep Curl
94.9 mSCORESWAPPED 3,291 TIMESSimilar to other curls, this isolation exercise targets the biceps. The use of cables allows you to apply tension to your biceps at a different angle than with free weights. This is especially helpful for applying tension at the top of your range of motion. Because you can maintain more tension on your biceps throughout the movement, this is especially helpful for building muscle mass in your biceps.
6. Barbell Curl
98.5 mSCORESWAPPED 3,189 TIMESAs with other curls, this isolation exercise targets the biceps. The use of a barbell adds more stability to this movement, and somewhat restricts your range of motion. This added stability means you can focus more on exertion than stabilizing the movement. This is a great variation for helping you build strength in your biceps.
7. Machine Bicep Curl
93.1 mSCORESWAPPED 3,102 TIMESSimilar to other curls, this isolation exercise targets the biceps. The use of a machine adds stability to the movement by forcing you to use a fixed range of motion. This added stability means you can focus more on exertion than stabilizing the movement. Since your range of motion is fixed, this is a great exercise for learning, or to push the limits of this movement.
8. Concentration Curl
91.3 mSCORESWAPPED 3,077 TIMESConcentration Curl is an isolation exercise that targets the biceps with a high degree of focus. Seated with legs spread, you rest one arm against the same-side thigh and curl a dumbbell from a fully extended arm position to full contraction, keeping the elbow stationary. This position minimizes the involvement of other muscles, ensuring the bicep is fully engaged throughout the movement. Concentration Curls are effective for increasing bicep strength and enhancing muscle definition. They allow for precise form control and can help identify and correct imbalances between arms.
9. EZ-Bar Curl
98.1 mSCORESWAPPED 2,620 TIMESSimilar to other curls, this isolation exercise targets the biceps. The use of an EZ-Bar adds some stability to the movement when compared to equipment like dumbbells. This added stability means you can focus more on exertion than stability, and is a great way to develop strength. Additionally, the EZ-Bar allows for a more comfortable grip than a barbell, as well as allows your wrist to rotate slightly which can lead to better activation of the biceps.
10. Preacher Curl
95.9 mSCORESWAPPED 1,670 TIMESSimilar to other curls, this isolation exercise targets the biceps. By using a preacher curl bench, you ensure that your elbows are locked in place, which prevents any swinging of your arm to assist in moving the weight. The use of an EZ-bar adds some stability to the movement, allowing you to focus more on exertion that stabilizing the movement. The combination of these two variations makes this an excellent exercise for developing strength in your biceps with minimal risk of cheating.