What muscles does the Cable Lying Bicep Curl work?

The Cable Lying Bicep Curl primarily targets the biceps brachii, focusing on both the long and short heads for full muscle engagement. Because your body is stabilized on the bench, you can isolate the biceps more effectively without using momentum from other muscle groups.

What equipment do I need for the Cable Lying Bicep Curl, and are there alternatives?

You’ll need a flat bench, a low cable pulley, and a straight bar attachment for this exercise. If a cable machine isn’t available, resistance bands anchored low can mimic a similar movement, though the resistance curve will feel slightly different.

Is the Cable Lying Bicep Curl suitable for beginners?

Yes, beginners can perform this exercise, but they should start with light weight to focus on correct form. The lying position supports proper posture, making it easier to learn strict bicep curling technique without compensating with the shoulders or back.

What are common mistakes to avoid when doing the Cable Lying Bicep Curl?

A common mistake is letting the elbows drift away from the sides, which reduces bicep isolation. Avoid jerking the weight or using your shoulders to initiate the movement keep the motion smooth and controlled, with a full squeeze at the top.

How many sets and reps should I do for the Cable Lying Bicep Curl?

For muscle growth, aim for 3–4 sets of 8–12 reps with a weight that challenges you while maintaining good form. If training for endurance, you can increase to 12–15 reps with lighter resistance.

What safety tips should I follow for the Cable Lying Bicep Curl?

Ensure the bench and cable machine are securely positioned before starting to prevent slipping. Keep your wrists straight and avoid locking your elbows at the bottom of the movement to protect your joints.

Are there variations of the Cable Lying Bicep Curl I can try?

You can switch the straight bar for an EZ bar attachment to reduce wrist strain or use a single-handle grip for unilateral training. Changing grip width or using a rope attachment can also alter the muscle activation for slightly different bicep emphasis.

Cable Lying Bicep Curl

Target Muscles

Primary:

Biceps

Equipment Required

Bench

Bands

Exercise Type

Weight & Reps

How To Do

Lie flat on a bench in front of a low cable pulley, holding the straight bar with an underhand grip and arms fully extended. Curl the bar toward your shoulders by bending your elbows, keeping your upper arms still and close to your sides. Squeeze your biceps at the top, then slowly lower the bar back to the starting position.

Step-by-Step Instructions

Set up a cable machine with a straight bar attachment and adjust the pulley to the lowest position.
Lie flat on a bench with your feet planted firmly on the ground for stability.
Grab the bar with an underhand grip (palms facing up), keeping your hands shoulder-width apart.
Start with your arms fully extended and the bar positioned above your thighs.
Slowly curl the bar towards your shoulders by bending your elbows, keeping your upper arms stationary and close to your torso.
Squeeze your biceps at the top of the movement, ensuring full contraction.
Gradually lower the bar back to the starting position, fully extending your arms.
Repeat for the desired number of repetitions, maintaining control throughout the movement.

Explore more biceps exercises or bench exercises in our exercise library.

Alternative Exercises

Cable Lying Curl

Biceps

Cable • Bands

Band Concentration Curl

Biceps

Bench • Bands

Dumbbell Lying Supine Biceps Curl

Biceps

Bench • Dumbbell

Dumbbell Lying Supine Curl

Biceps

Bench • Dumbbell

Frequently Asked Questions

What muscles does the Cable Lying Bicep Curl work?: The Cable Lying Bicep Curl primarily targets the biceps brachii, focusing on both the long and short heads for full muscle engagement. Because your body is stabilized on the bench, you can isolate the biceps more effectively without using momentum from other muscle groups.
What equipment do I need for the Cable Lying Bicep Curl, and are there alternatives?: You’ll need a flat bench, a low cable pulley, and a straight bar attachment for this exercise. If a cable machine isn’t available, resistance bands anchored low can mimic a similar movement, though the resistance curve will feel slightly different.
Is the Cable Lying Bicep Curl suitable for beginners?: Yes, beginners can perform this exercise, but they should start with light weight to focus on correct form. The lying position supports proper posture, making it easier to learn strict bicep curling technique without compensating with the shoulders or back.
What are common mistakes to avoid when doing the Cable Lying Bicep Curl?: A common mistake is letting the elbows drift away from the sides, which reduces bicep isolation. Avoid jerking the weight or using your shoulders to initiate the movement keep the motion smooth and controlled, with a full squeeze at the top.
How many sets and reps should I do for the Cable Lying Bicep Curl?: For muscle growth, aim for 3–4 sets of 8–12 reps with a weight that challenges you while maintaining good form. If training for endurance, you can increase to 12–15 reps with lighter resistance.
What safety tips should I follow for the Cable Lying Bicep Curl?: Ensure the bench and cable machine are securely positioned before starting to prevent slipping. Keep your wrists straight and avoid locking your elbows at the bottom of the movement to protect your joints.
Are there variations of the Cable Lying Bicep Curl I can try?: You can switch the straight bar for an EZ bar attachment to reduce wrist strain or use a single-handle grip for unilateral training. Changing grip width or using a rope attachment can also alter the muscle activation for slightly different bicep emphasis.