Dumbbell Incline Bicep Curl

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Beginner
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This isolation movement uses an incline bench and dumbbells to maximize the stretch and contraction of the biceps, primarily targeting the long head for peak hypertrophy and strength.

About Exercise

Equipment

Dumbbells, Incline Bench

Difficulty

2/5 • Beginner

Primary Muscle Groups

Biceps

Secondary Muscles

Forearms

Accessory Muscles

Shoulders

Popularity Score

8

Goals

Hypertrophy
Strength

Training Style

Bodybuilding

Setup Requirements

Requires Rack

No

Requires Bench

Yes

Requires Spotter

No

Space Needed

Small

Noise Level

Low

Muscle Breakdown

Biceps

10/10

Long Head, Short Head, Brachialis

Forearms

4/10

Flexors

Shoulders

2/10

Anterior Delts

Programming

Typical Rep Range

8-15 reps

Rest Between Sets

60-120 seconds • Shorter rest for higher rep sets.

How to Perform

Set an adjustable bench to a 45–60 degree incline. Sit back, holding a dumbbell in each hand with palms facing forward (supinated grip). Let your arms hang straight down, fully extended.

  1. Initiate the movement by curling the dumbbells towards your shoulders, flexing your biceps.
  2. Squeeze the biceps strongly at the peak contraction near the shoulders.
  3. Slowly lower the dumbbells back down, resisting the weight throughout the eccentric phase.
  4. Achieve a full stretch at the bottom before beginning the next repetition.

Coaching Tips

Form Cues

  • Full stretch at bottom.
  • Keep elbows fixed.
  • Curl toward shoulders.
  • Squeeze the biceps hard.

Breathing

Inhale as you lower the weights into the stretch; exhale forcefully as you curl the weights up. Maintain core brace.

Tempo

3-0-1

Range of Motion

Start with arms fully extended and finish when the forearm is vertical or just before the elbow joint loses tension.

Safety

Safety Notes

  • Avoid hyperextending the elbows at the bottom of the movement.
  • Use a controlled weight due to the intense stretch placed on the biceps tendon.

Spotting

Not recommended for isolation movements; use a manageable weight or drop the weight if necessary.

Common Mistakes

  • Swinging the weights using momentum.
  • Raising the elbows forward off the bench.
  • Rushing the eccentric (lowering) phase.

When to Avoid

  • Acute elbow tendinitis or severe shoulder joint pain, especially in the fully stretched position.

Flexibility Needed

  • Healthy elbow flexion range of motion.

Also known as

Dumbbell Incline Curl, Incline Dumbbell Curl, Seated Incline Dumbbell Curl, Incline Bicep Curl

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