EXERCISE GUIDE

Reverse Wrist Curl

Forearm Extensors
Barbell
Beginner

How to Do a Reverse Wrist Curl

01

Sit on a bench and hold a light barbell with the palms facing down.

02

Rest the forearms on your thighs or a bench with the hands extending beyond the edge.

03

Keep the forearms stationary.

04

Lower the hands slightly by allowing the wrists to flex.

05

Extend the wrists and lift the backs of the hands upward.

06

Pause briefly at the top without moving the elbows.

07

Lower slowly and repeat through a comfortable wrist range.

Form Check & Technique

DO THIS (Technique Tips)

  • Start very light.
  • Keep the forearms fully supported.
  • Move only at the wrists.
  • Use higher reps and controlled tempo.
  • Pair with wrist curls for balanced dynamic forearm work.

AVOID THIS (Common Mistakes)

  • Using too much weight — Fix: Reduce the load and keep the wrist motion clean.
  • Lifting the forearms off the support — Fix: Keep them planted.
  • Turning it into a reverse curl — Fix: Keep the elbows still.
  • Using momentum — Fix: Slow the movement and pause at the top.
  • Forcing excessive wrist range — Fix: Use a comfortable ROM.
  • Bending the wrists unevenly — Fix: Use dumbbells if independent control helps.

About Reverse Wrist Curl

The reverse wrist curl is a forearm isolation exercise performed with the palms facing down while the wrists extend against resistance. The forearms stay supported and the movement occurs at the wrist, not the elbow. It should not be confused with a reverse curl, which is primarily an elbow-flexion exercise.

Target MuscleForearm Extensors
Secondary MusclesGrip Muscles
EquipmentBarbell
DifficultyBeginner
MechanicIsolation
Force TypePull
Movement PatternForearm Extensors

Reverse Wrist Curl Muscles Worked

The reverse wrist curl primarily trains the muscles that extend the wrist on the back/top side of the forearm.

  • Grip muscles stabilize the bar while the elbows stay still.
PRIMARY TARGET
Forearm Extensors
SECONDARY ASSIST
Grip Muscles

Sets & Reps Guidance

BY TRAINING GOAL
LEARN MOVEMENT

Technique / Learning

Technique: 2–3 sets of 15–20 reps with a light load.

BUILD STRENGTH

Strength Focus

Heavy controlled work: 3 sets of 8–12 reps.

BUILD MUSCLE

Muscle Growth (Hypertrophy)

Hypertrophy: 3–4 sets of 12–20 reps.

General training baseline. Need.fit automatically adjusts exact sets, reps, and working weight based on your individual fitness level, recovery, and progress over time.

Exercise Variations & Alternatives

Reverse Wrist Curl vs Wrist Curl

Reverse wrist curls train wrist extension with the palms facing down. Standard wrist curls train wrist flexion with the palms facing up.

Reverse Wrist Curl vs Reverse Curl

A reverse wrist curl moves at the wrist while the elbows remain fixed. A reverse curl bends the elbows with an overhand grip and trains the brachioradialis, brachialis, biceps, and forearms.

Why You Need Much Less Weight

The wrist extensors are relatively small and isolated in this position. Most lifters need much less resistance than they use for wrist curls or reverse curls.

Barbell vs Dumbbell Reverse Wrist Curl

A barbell loads both wrists together. Dumbbells let each wrist find its own path and can be more comfortable if one side moves differently.

Sources & References

  1. [1]
    Barbell Reverse Wrist CurlSetGripView Source
NEED.FIT ADAPTIVE SYSTEM

Train Both Sides of the Forearm.

Need.fit balances wrist flexion, wrist extension, and grip training instead of overloading only one pattern.

Frequently Asked Questions

What muscles do reverse wrist curls work?

They primarily train the wrist extensor muscles on the back or top side of the forearm.

Is a reverse wrist curl the same as a reverse curl?

No. Reverse wrist curls move the wrist, while reverse curls primarily bend the elbow.

Why are reverse wrist curls so difficult?

The wrist extensors are relatively small and isolated in this exercise.

Should I use less weight than wrist curls?

Usually yes. Most lifters need much less resistance for controlled wrist extension.

Should my forearms stay supported?

Yes. Support helps keep the exercise focused on wrist movement.

Are reverse wrist curls good for forearm size?

They directly train the extensor side of the forearm and can contribute to balanced forearm development.

Should I use dumbbells or a barbell?

Either works. Dumbbells offer more independent wrist movement.

How many reps should I do?

Around 12–20 controlled repetitions per set works naturally for this exercise.