Which muscles do EZ-Bar Preacher Curls work?

EZ-Bar Preacher Curls primarily target the biceps, especially the brachialis, while also engaging the forearm muscles for grip and stability. The preacher bench position isolates the biceps by minimizing shoulder movement, making it an effective exercise for arm growth.

What equipment do I need for an EZ-Bar Preacher Curl, and are there alternatives?

You’ll need an EZ-bar and a preacher bench for proper setup. If a preacher bench isn’t available, you can use a regular bench with an incline or perform seated dumbbell curls resting your arms on your thighs for partial isolation.

Is the EZ-Bar Preacher Curl suitable for beginners?

Yes, beginners can safely perform the EZ-Bar Preacher Curl if they use light weights and focus on proper form. The preacher bench helps control movement and reduces the risk of using momentum, which is ideal for learning correct bicep engagement.

What are common mistakes to avoid when doing EZ-Bar Preacher Curls?

Avoid lifting your elbows off the pad or swinging the bar, as this reduces bicep isolation and increases strain on the joints. Also, don’t let the bar drop quickly lower it with control to prevent injury and maximize muscle activation.

How many sets and reps should I do for EZ-Bar Preacher Curls?

For muscle growth, aim for 3 to 4 sets of 8–12 reps with a weight that challenges you while maintaining form. For endurance or toning, lighter weight with 12–15 reps is recommended, ensuring you still achieve full range of motion.

Are there safety considerations when performing this exercise?

Use a controlled movement and avoid locking out your elbows at the bottom to protect your joints. Select an appropriate weight to prevent strain on your wrists and shoulders, and ensure the bench height allows a comfortable arm position.

What variations of the EZ-Bar Preacher Curl can I try?

You can perform reverse-grip preacher curls to emphasize forearm development or single-arm dumbbell preacher curls for improved muscle symmetry. Changing grip width on the EZ-bar can also target different parts of the biceps.

EZ-Bar Preacher Curl

Target Muscles

Primary:

Biceps

Secondary:

Forearm

Equipment Required

EZ Bar

Bench

Exercise Type

Weight & Reps

How To Do

Sit on a preacher bench with your chest against the pad and grip the EZ-bar with an underhand, shoulder-width grip. Starting with your arms fully extended, curl the bar upward by bending your elbows while keeping your upper arms stationary. Squeeze your biceps at the top, then lower the bar slowly to the starting position.

Step-by-Step Instructions

Sit on a preacher bench with your chest pressed against the pad and your arms resting on the angled surface.
Grip the EZ-bar with an underhand grip (palms facing up), ensuring your hands are shoulder-width apart.
Start with your arms fully extended, holding the barbell in front of you. This is your starting position.
Slowly curl the EZ-bar upward by contracting your biceps, keeping your upper arms stationary and only moving your forearms.
Continue curling until the bar is at shoulder level and your biceps are fully contracted. Hold this position for a brief moment.
Gradually lower the bar back to the starting position, fully extending your arms while maintaining control.
Repeat for the desired number of repetitions.

Explore more biceps exercises or ez bar exercises in our exercise library.

Alternative Exercises

EZ Barbell Close-Grip Preacher Curl

Biceps

Bench • EZ Bar

EZ Barbell Seated Curls

Biceps

Bench • EZ Bar

Dumbbell Preacher Curl

Biceps

Bench • Dumbbell

Barbell Preacher Curl

Biceps

Bench • Barbell

Frequently Asked Questions

Which muscles do EZ-Bar Preacher Curls work?: EZ-Bar Preacher Curls primarily target the biceps, especially the brachialis, while also engaging the forearm muscles for grip and stability. The preacher bench position isolates the biceps by minimizing shoulder movement, making it an effective exercise for arm growth.
What equipment do I need for an EZ-Bar Preacher Curl, and are there alternatives?: You’ll need an EZ-bar and a preacher bench for proper setup. If a preacher bench isn’t available, you can use a regular bench with an incline or perform seated dumbbell curls resting your arms on your thighs for partial isolation.
Is the EZ-Bar Preacher Curl suitable for beginners?: Yes, beginners can safely perform the EZ-Bar Preacher Curl if they use light weights and focus on proper form. The preacher bench helps control movement and reduces the risk of using momentum, which is ideal for learning correct bicep engagement.
What are common mistakes to avoid when doing EZ-Bar Preacher Curls?: Avoid lifting your elbows off the pad or swinging the bar, as this reduces bicep isolation and increases strain on the joints. Also, don’t let the bar drop quickly lower it with control to prevent injury and maximize muscle activation.
How many sets and reps should I do for EZ-Bar Preacher Curls?: For muscle growth, aim for 3 to 4 sets of 8–12 reps with a weight that challenges you while maintaining form. For endurance or toning, lighter weight with 12–15 reps is recommended, ensuring you still achieve full range of motion.
Are there safety considerations when performing this exercise?: Use a controlled movement and avoid locking out your elbows at the bottom to protect your joints. Select an appropriate weight to prevent strain on your wrists and shoulders, and ensure the bench height allows a comfortable arm position.
What variations of the EZ-Bar Preacher Curl can I try?: You can perform reverse-grip preacher curls to emphasize forearm development or single-arm dumbbell preacher curls for improved muscle symmetry. Changing grip width on the EZ-bar can also target different parts of the biceps.