Best Cable Machine Exercises for Forearms — Top 10

Cable Machine training is isolation exercises with constant tension (flies, curls, pushdowns). Here are the best cable machine exercises for targeting your forearms, ranked by effectiveness. Cables provide constant tension throughout the full range of motion, unlike free weights where gravity determines the resistance curve.

Ranked by forearms muscle activation percentage, range of motion quality with cable machine, and progressive overload potential.

1
Cable Wrist Curl
ForearmsCable Machinebeginner

The cable wrist curl provides constant tension throughout the entire range of motion, unlike the dead spot at the top of barbell wrist curls. Sit facing a low cable and curl the bar using only wrist flexion.

Forearms88%

Key Form Cue

Sit facing a low cable with a straight bar attachment, forearms resting on your thighs.

2
Cable Wrist Rotation
ForearmsCable Machinebeginner

The cable wrist rotation trains forearm pronation and supination against constant resistance, targeting the pronator and supinator muscles that most exercises miss. Attach a handle to a low cable and rotate your forearm.

Forearms75%

Key Form Cue

Attach a single handle to a low cable pulley.

3
Cable Reverse Curl
ForearmsCable Machinebeginner

The cable reverse curl provides constant tension on the forearm extensors and brachioradialis throughout the entire range of motion. Use a straight bar attachment with an overhand grip and curl toward your shoulders.

Forearms70%
Biceps40%

Key Form Cue

Attach a straight bar to a low cable and grip it with an overhand (pronated) grip.

4
Cable Rope Hammer Curl
BicepsCable Machinebeginner

The cable rope hammer curl combines the constant tension of cables with the neutral grip of a hammer curl to target the brachialis and biceps long head. It is excellent for building arm width.

Biceps78%
Forearms40%

Key Form Cue

Attach a rope to a low cable, grab both ends with a neutral grip.

5
Cable Bayesian Curl
BicepsCable Machineintermediate

The Bayesian curl positions the arm behind the body to stretch the long head of the biceps under load, maximizing muscle activation through a full range. Stand facing away from a low cable and curl behind your torso.

Biceps90%
Forearms25%

Key Form Cue

Set a cable to the lowest position and face away from the machine, handle in one hand.

6
Lat Pulldown
BackCable Machinebeginner

The lat pulldown mimics the pull-up but allows precise load control. It is the primary lat builder for lifters who cannot yet do pull-ups and a staple accessory for those who can.

Back80%
Biceps40%
Forearms20%

Key Form Cue

Sit with thighs secured under the pad to prevent your body from lifting.

7
Seated Cable Row
BackCable Machinebeginner

The seated cable row builds back thickness by targeting the mid-back muscles — the rhomboids, mid-traps, and rear delts. Sit at a low pulley station and row the handle to your abdomen.

Back80%
Biceps35%
Traps30%
Forearms20%

Key Form Cue

Sit with a slight bend in your knees and feet braced against the platform.

8
Cable Curl
BicepsCable Machinebeginner

Cable curls provide constant tension throughout the range of motion, unlike dumbbells where tension drops at the top and bottom. Stand facing a low cable and curl the bar or rope attachment.

Biceps85%
Forearms20%

Key Form Cue

Stand facing a low cable with your feet shoulder-width apart.

9
Cable Overhead Curl
BicepsCable Machineintermediate

The cable overhead curl is performed with arms outstretched at shoulder height between two cable stacks, curling the handles toward your ears. It mimics a front double-biceps pose and provides constant tension.

Biceps85%
Forearms20%

Key Form Cue

Set both cables to shoulder height and stand in the center, arms extended to each side.

10
Cable Shrug
TrapsCable Machinebeginner

Cable shrugs provide constant tension throughout the full range of motion, unlike free weights where tension varies. They are excellent for controlled, high-rep trap work.

Traps85%
Forearms15%

Key Form Cue

Stand facing or between two low cables, holding the handles or a bar attachment.

Put these exercises into a real program

Revy's AI combines the best exercises for your goals into a personalized training program with progressive overload built in.