What muscles does the Barbell Lying Extension work?

The Barbell Lying Extension primarily targets the triceps, especially the long head. It also engages stabilizing muscles in your shoulders and forearms to control the barbell throughout the movement.

What equipment do I need for Barbell Lying Extensions, and are there alternatives?

You’ll need a flat bench and a barbell to perform this exercise. As an alternative, you can use an EZ curl bar to reduce wrist strain or dumbbells for a greater range of motion.

Is the Barbell Lying Extension suitable for beginners?

Beginners can perform the Barbell Lying Extension if they use lighter weights to learn proper form first. It’s important to move slowly and focus on elbow position to avoid strain.

What are common mistakes to avoid during Barbell Lying Extensions?

Avoid flaring your elbows out, as this reduces triceps engagement and can cause shoulder discomfort. Another common mistake is lowering the bar too fast control the movement to protect your joints.

How many sets and reps should I do for Barbell Lying Extensions?

For muscle building, aim for 3–4 sets of 8–12 reps using moderate to heavy weight. Beginners may start with 2–3 sets of 10–15 reps to focus on mastering technique.

What safety tips should I follow when doing Barbell Lying Extensions?

Always keep a firm grip on the barbell and maintain controlled movements to avoid hitting your forehead. Consider using a spotter when lifting heavier weights to assist if needed.

Are there variations of the Barbell Lying Extension for different fitness levels?

Yes, you can perform this exercise on a decline bench to increase range of motion or with an EZ curl bar for wrist comfort. Using single-arm dumbbell extensions is another way to add variety and correct muscle imbalances.

Barbell Lying Extension

Target Muscles

Primary:

Triceps

Equipment Required

Bench

Barbell

Exercise Type

Weight & Reps

How To Do

Lie flat on a bench, holding a barbell with an overhand grip above your chest and arms fully extended. Bend your elbows to lower the barbell in an arc toward your forehead, keeping your upper arms still, then extend your elbows to return to the starting position. Keep your elbows close to your head throughout the movement for proper triceps engagement.

Step-by-Step Instructions

Lie flat on a bench with your feet firmly planted on the ground for stability.
Hold a barbell with both hands, using an overhand grip (palms facing forward), and position it above your chest with your arms fully extended.
Slowly lower the barbell by bending your elbows, keeping your upper arms stationary and close to your head. The barbell should move in an arc towards your forehead or just behind your head.
Pause briefly when the barbell is at its lowest point, ensuring you feel a stretch in your triceps.
Push the barbell back to the starting position by extending your elbows, keeping the movement controlled and avoiding locking out your elbows at the top.
Repeat for the desired number of repetitions, maintaining proper form throughout the exercise.

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

Alternative Exercises

Barbell Lying Back of the Head Tricep Extension

Triceps

Bench • Barbell

Olympic Barbell Triceps Extension

Triceps

Bench • Barbell

Dumbbell Lying Triceps Extension

Triceps

Bench • Dumbbell

Dumbbell Seated Triceps Extension

Triceps

Bench • Dumbbell

Frequently Asked Questions

What muscles does the Barbell Lying Extension work?: The Barbell Lying Extension primarily targets the triceps, especially the long head. It also engages stabilizing muscles in your shoulders and forearms to control the barbell throughout the movement.
What equipment do I need for Barbell Lying Extensions, and are there alternatives?: You’ll need a flat bench and a barbell to perform this exercise. As an alternative, you can use an EZ curl bar to reduce wrist strain or dumbbells for a greater range of motion.
Is the Barbell Lying Extension suitable for beginners?: Beginners can perform the Barbell Lying Extension if they use lighter weights to learn proper form first. It’s important to move slowly and focus on elbow position to avoid strain.
What are common mistakes to avoid during Barbell Lying Extensions?: Avoid flaring your elbows out, as this reduces triceps engagement and can cause shoulder discomfort. Another common mistake is lowering the bar too fast control the movement to protect your joints.
How many sets and reps should I do for Barbell Lying Extensions?: For muscle building, aim for 3–4 sets of 8–12 reps using moderate to heavy weight. Beginners may start with 2–3 sets of 10–15 reps to focus on mastering technique.
What safety tips should I follow when doing Barbell Lying Extensions?: Always keep a firm grip on the barbell and maintain controlled movements to avoid hitting your forehead. Consider using a spotter when lifting heavier weights to assist if needed.
Are there variations of the Barbell Lying Extension for different fitness levels?: Yes, you can perform this exercise on a decline bench to increase range of motion or with an EZ curl bar for wrist comfort. Using single-arm dumbbell extensions is another way to add variety and correct muscle imbalances.