What muscles do close-grip barbell curls target most?

Close-grip barbell curls primarily target the biceps, especially the short head, while also engaging the forearms and brachialis for support and stability.

Is a close-grip barbell curl better than a regular barbell curl?

The close-grip barbell curl emphasizes the short head of the biceps more than the standard grip, making it a useful variation for targeting specific arm development goals.

Can beginners safely do close-grip barbell curls?

Yes, close-grip barbell curls are beginner-friendly as long as proper form is maintained and weight is selected according to the individual's strength level.

Should I use a straight bar or EZ bar for close-grip curls?

A straight bar offers a more intense stretch on the biceps, while an EZ bar can reduce wrist strain—both are effective depending on your comfort and training goals.

How wide should my grip be on close-grip barbell curls?

Your hands should be placed approximately shoulder-width or slightly narrower, ensuring that elbows stay close to your torso throughout the movement.

Close-Grip Barbell Curl: form, muscles worked and video

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Exercises

Biceps Curl

Close-Grip Barbell Curl

Demonstration video

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How to do Close-Grip Barbell Curl

Instructions

Stand upright holding a straight barbell with an underhand grip, hands placed about 6–10 inches (15–25 cm) apart.
Keep elbows close to the torso and arms fully extended.
Curl the bar upward by contracting your biceps, without moving your upper arms.
Pause briefly at the top of the movement.
Slowly lower the bar back to the starting position in a controlled motion.

Technical Tips

Avoid swinging the torso to lift the weight.
Keep wrists straight and stable throughout the motion.
Do not lock the elbows at the bottom of the movement.
Maintain a shoulder-width stance and engage the core for stability.

Breathing Tips

Inhale while lowering the barbell.
Exhale forcefully as you curl the bar up.

Medical restrictions

Elbow tendonitis
Wrist instability or injuries
Shoulder impingement syndrome
Lower back pain if posture is compromised

Description

The close-grip barbell curl is a classic strength training exercise designed to target the biceps using a narrow hand placement on a straight barbell. This variation emphasizes the short head of the biceps, enhancing the muscle's peak and overall density. The tighter grip also increases forearm and grip engagement, making it effective for improving arm strength and aesthetics. Ideal for beginners and advanced lifters alike, this movement can be integrated into any upper body or arm-focused training routine. With its simple setup and strong hypertrophy potential, the close-grip barbell curl is a staple in bodybuilding and fitness programs aimed at maximizing arm development. When performed with proper technique and controlled motion, it contributes significantly to muscle isolation and strength improvement without overloading the joints.

Credits

greg

@greg - Modèle photo

Frequently asked questions

What muscles do close-grip barbell curls target most?

Close-grip barbell curls primarily target the biceps, especially the short head, while also engaging the forearms and brachialis for support and stability.
Is a close-grip barbell curl better than a regular barbell curl?

The close-grip barbell curl emphasizes the short head of the biceps more than the standard grip, making it a useful variation for targeting specific arm development goals.
Can beginners safely do close-grip barbell curls?

Yes, close-grip barbell curls are beginner-friendly as long as proper form is maintained and weight is selected according to the individual's strength level.
Should I use a straight bar or EZ bar for close-grip curls?

A straight bar offers a more intense stretch on the biceps, while an EZ bar can reduce wrist strain—both are effective depending on your comfort and training goals.
How wide should my grip be on close-grip barbell curls?

Your hands should be placed approximately shoulder-width or slightly narrower, ensuring that elbows stay close to your torso throughout the movement.