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Exercise · Forearms

Behind-the-Back Wrist Curl guide

The Behind-the-Back Wrist Curl is a intermediate-level isolation barbell exercise that primarily targets the Forearm Flexors. Set up with a braced, stable base, move through a full range of motion under control, and progressively add weight or reps over time to keep getting stronger.

TargetForearm Flexors
SecondaryForearms
EquipmentBarbell
MechanicsIsolation
LevelIntermediate

What muscles does the behind-the-back wrist curl work?

The Behind-the-Back Wrist Curl primarily trains the Forearm Flexors, with the forearms as the target group. Train it as part of a balanced forearms routine.

How do you do the behind-the-back wrist curl?

To do the Behind-the-Back Wrist Curl: set up at the barbell with a stable, braced position — feet planted and core tight; take a grip or stance that lets your forearms drive the movement through its full range of motion; lower under control, then drive back to the start, keeping tension on the forearm flexors; avoid momentum, breathe through each rep, and stop 1–2 reps short of failure on most working sets.

  1. Set up at the barbell with a stable, braced position — feet planted and core tight.
  2. Take a grip or stance that lets your forearms drive the movement through its full range of motion.
  3. Lower under control, then drive back to the start, keeping tension on the forearm flexors.
  4. Avoid momentum, breathe through each rep, and stop 1–2 reps short of failure on most working sets.

What are the most common behind-the-back wrist curl mistakes?

  • Using momentum or bouncing instead of controlled tension.
  • Cutting the range of motion short to move more weight.
  • Adding load before the current weight is clean for every rep.

Behind-the-Back Wrist Curl alternatives

Behind-the-Back Wrist Curl FAQ.

What muscles does the Behind-the-Back Wrist Curl work?

The Behind-the-Back Wrist Curl primarily targets the Forearm Flexors, training the Forearms as the main muscle group.

Is the Behind-the-Back Wrist Curl a compound or isolation exercise?

The Behind-the-Back Wrist Curl is an isolation exercise — it focuses on one muscle, which is useful for targeting and bringing up weak points.

What equipment do I need for the Behind-the-Back Wrist Curl?

You need a barbell. Difficulty is rated intermediate.

What are good alternatives to the Behind-the-Back Wrist Curl?

Good forearms alternatives include Farmer's Walk, Reverse Curl, Wrist Curl.

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