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Reviewed March 2026

Prone Incline Curl

BicepsDumbbellIntermediateIsolation

Primary

Biceps

Secondary

Brachialis, Forearms

Equipment

Dumbbell

Difficulty

Intermediate

Type

Pull

Written byMySetPlan Training Team

NASM-CPT, CSCS certified trainers. Every guide is built from peer-reviewed research and real coaching experience.

For training your biceps, the Prone Incline Curl is a solid intermediate-level pulling movement in the isolation category. Use for short head emphasis and peak contraction.

Everything You Need to Know About the Prone Incline Curl

The Prone Incline Curl is a intermediate difficulty exercise that targets your Biceps brachii. It's a popular choice for building strength and muscle in these areas. When should you use it? Use for short head emphasis and peak contraction. This timing makes the most of your workout and helps you get better results. Who is this for? Intermediate to advanced lifters focusing on bicep peak. Whether you're just starting out or working toward a specific goal, this exercise fits into your routine.

Prone Incline Curl — targeted muscles

Primary

Biceps brachii

Secondary

Brachialis

Stabilizers

Core

How do you perform the Prone Incline Curl?

  1. 1

    Lie face down on an incline bench.

  2. 2

    Let arms hang straight down with dumbbells.

  3. 3

    Keep upper arms perpendicular to floor.

  4. 4

    Curl weights up toward shoulders.

  5. 5

    Squeeze hard at peak contraction.

  6. 6

    Lower slowly under control.

What are the best tips for the Prone Incline Curl?

This is another name for spider curl.

Maximizes contraction at top of movement.

Use lighter weight than standing curls.

Common Prone Incline Curl mistakes

Letting elbows drift - reduces effectiveness.

Letting your elbows drift wide during the Prone Incline Curl shifts load onto your shoulder joint instead of your Biceps brachii. Keep them tucked at about 45 degrees to protect your rotator cuff and keep tension where it belongs.

Using momentum - defeats purpose of position.

Bouncing or using momentum during the Prone Incline Curl takes work away from your Biceps brachii and puts your connective tissue at risk. Control the weight through the full range — if you can't, lower the load.

Not squeezing at top - misses peak contraction.

On pulling movements like the Prone Incline Curl, this mistake typically means your arms are doing work that should come from your Biceps brachii. Initiate every rep by engaging your Biceps brachii first, then let your arms follow.

Prone Incline Curl — who it's best for

Intermediate to advanced lifters focusing on bicep peak.

How to Program the Prone Incline Curl

Strength6-8 reps

Lower reps with heavier weight builds raw strength. Your muscles and nervous system adapt to handle more load over time. This range is best for strength-focused goals.

Muscle Growth10-15 reps

This rep range keeps your muscles under tension long enough to trigger growth. Most people see the best muscle-building results in this zone. It balances strength and muscle size.

Endurance15-20 reps

Higher reps with lighter weight builds muscular endurance and improves conditioning. This range is good for joint health and building work capacity.

General guideline: 3 sets of 12-15 reps. Rest 45 seconds.

What are good alternatives to the Prone Incline Curl?

Other Variations

  • Prone Incline Hammer Curl
  • Prone Incline EZ Bar Curl

This Exercise Is in Your Plan

MySetPlan picks the right exercises for your goals — like the Prone Incline Curl — and builds them into a monthly program. Every set, every rep, planned out.

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Safety Notes

  • Use controlled movements.
  • Dont let arms swing.