All Exercises

Dumbbell Seated Curl

Perform dumbbell seated curls to build strong, sculpted biceps. This isolation exercise targets your upper arms for peak muscle development.

Intermediate
Isolation
Pull
1 min per set2 min rest

Description

A weight training exercise that targets the biceps. It involves sitting on a bench with a dumbbell in each hand, and curling it towards the shoulder.

How to Do Dumbbell Seated Curl

  1. 1
    Setup

    Sit at the end of a flat bench with a dumbbell in each hand, palms facing forward (supinated grip). Keep your feet flat on the floor, shoulder-width apart, and maintain an upright posture with a slight arch in your lower back.

  2. 2
    Setup

    Let your arms hang fully extended at your sides, with the dumbbells resting against your outer thighs. Ensure your elbows are tucked close to your torso.

  3. 3

    Exhale as you slowly curl both dumbbells upwards towards your shoulders, contracting your biceps. Keep your elbows stationary and only allow your forearms to move.

  4. 4

    Continue curling until your biceps are fully contracted and the dumbbells are at shoulder height or slightly below. Squeeze your biceps at the top for a moment.

  5. 5

    Inhale as you slowly lower the dumbbells back down to the starting position with control, fully extending your arms. Avoid letting the weights drop quickly.

Tips

  • Focus on squeezing your biceps throughout the entire movement, especially at the top, to maximize muscle activation and mind-muscle connection.
  • Emphasize the slow, controlled lowering (eccentric) phase of the curl, taking 2-3 seconds to descend, as this also contributes significantly to muscle growth.
  • Keep your elbows pinned close to your sides and avoid letting them drift forward or flare out, which can shift tension away from the biceps.
  • Breathe out as you lift the weight and breathe in as you lower it to help maintain core stability and proper form throughout the exercise.

Common Mistakes

  • ×Using momentum by swinging the dumbbells up reduces bicep engagement; instead, use a lighter weight and focus on strict elbow flexion without body English.
  • ×Not fully extending the arms at the bottom or not fully contracting the biceps at the top limits muscle development; ensure a full range of motion for optimal results.
  • ×Allowing elbows to drift forward or out during the curl shifts tension to the deltoids and reduces bicep isolation; keep elbows tucked tightly against your sides throughout the movement.

Variations

Related Exercises

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