Cable one arm inner biceps curl

Master the cable one-arm inner biceps curl to specifically target your brachialis and inner biceps.

Intermediate
Isolation
Pull
1 min per set2 min rest

Description

A resistance exercise that primarily targets the biceps using a cable machine, performed one arm at a time for improved focus on the muscle group.

Save Cable one arm inner biceps curl to a routine

Log sets, reps, and weight as you train — free in the Ellim app.

Get Ellim — Free

How to Do Cable one arm inner biceps curl

  1. 1
    Setup

    Attach a D-handle to a low cable pulley. Stand facing the machine, slightly offset to the side of the cable stack.

  2. 2
    Setup

    Grab the handle with an underhand grip, palm facing up. Position your working elbow close to your side, slightly in front of your torso.

  3. 3

    Keeping your upper arm completely stationary, exhale and curl the handle upward towards your opposite shoulder, contracting your brachialis and biceps.

  4. 4

    Squeeze your bicep at the peak contraction, focusing on the inner head and brachialis activation.

  5. 5

    Slowly inhale and lower the handle back to the starting position with controlled movement, fully extending your arm to feel a stretch in the bicep.

  6. 6

    Complete all repetitions on one arm before switching to the other side.

Tips

  • To emphasize the inner bicep, slightly rotate your palm outward (supinate) as you curl, driving your pinky finger towards your shoulder.
  • Maintain constant tension by not fully resting the weight at the bottom; stop just short of full extension to keep the muscle engaged.
  • Keep your elbow fixed in position throughout the movement; avoid letting it drift forward or backward to ensure bicep isolation.
  • Focus on a strong mind-muscle connection, visualizing your brachialis and inner bicep contracting with each repetition.

Common Mistakes

  • ×Swinging the weight with your body or shoulder cheats the movement; keep your torso stable and elbow pinned to your side to isolate the bicep effectively.
  • ×Not fully extending the arm at the bottom limits the range of motion and muscle stretch; ensure a complete, controlled extension to maximize muscle fiber recruitment.
  • ×Letting the wrist flex or extend during the curl shifts tension away from the bicep; maintain a neutral, strong wrist position throughout the exercise.

In the Ellim app, Cable one arm inner biceps curl unlocks

Free — no subscription needed

  • Log sets, reps, and weight

    Track every set as you train

  • See your strength curve

    Performance graphs across all sessions

  • Add to a routine

    Save into a custom workout in one tap

  • Rest timer with Live Activity

    Dynamic Island countdown between sets

  • HealthKit sync

    Workouts flow to Apple Health

  • 3,500+ exercise library

    Search, filter, and pick variations offline

Ready to train cable one arm inner biceps curl?

Get Ellim — Free

Frequently Asked Questions

What muscles does Cable one arm inner biceps curl work?
Cable one arm inner biceps curl primarily targets Brachialis. Secondary muscles include Biceps Brachii, Brachioradialis.
Is Cable one arm inner biceps curl good for beginners?
Cable one arm inner biceps curl is rated intermediate. Beginners can still attempt it with lighter weight and careful form, but it's best to master easier variations first.
What equipment do I need for Cable one arm inner biceps curl?
You need Cable to perform Cable one arm inner biceps curl. If you don't have this equipment, look for variations that target the same muscles with what you have available.
What are the best tips for Cable one arm inner biceps curl?
To emphasize the inner bicep, slightly rotate your palm outward (supinate) as you curl, driving your pinky finger towards your shoulder. Maintain constant tension by not fully resting the weight at the bottom; stop just short of full extension to keep the muscle engaged. Keep your elbow fixed in position throughout the movement; avoid letting it drift forward or backward to ensure bicep isolation. Focus on a strong mind-muscle connection, visualizing your brachialis and inner bicep contracting with each repetition.
What are common mistakes when doing Cable one arm inner biceps curl?
Swinging the weight with your body or shoulder cheats the movement; keep your torso stable and elbow pinned to your side to isolate the bicep effectively. Not fully extending the arm at the bottom limits the range of motion and muscle stretch; ensure a complete, controlled extension to maximize muscle fiber recruitment. Letting the wrist flex or extend during the curl shifts tension away from the bicep; maintain a neutral, strong wrist position throughout the exercise.

Track every rep of Cable one arm inner biceps curl.

Watch your weight climb session by session. See your strength curve. Add it to a routine you'll actually run.

Get Ellim — Free

Ready to train?

Cable one arm inner biceps curl

Get Ellim — Free