Barbell Lying Preacher Curl
Barbell Lying Preacher Curl Exercise Description
The barbell lying preacher curl is a chest‑supported curl variation that targets the elbow flexors, primarily the biceps brachii, with assistance from the brachialis and brachioradialis. Lying prone on the preacher bench stabilizes the torso and helps minimize momentum and shoulder contribution compared with standing curls, encouraging strict elbow flexion. The sloped pad supports the upper arms so the humerus stays fixed, improving control through the mid‑ to end‑range of the curl. Use a comfortable underhand (supinated) grip and keep wrists neutral to transmit force efficiently through the forearm to the bar. Perform each repetition with a smooth concentric lift and a controlled lowering phase while maintaining contact between the upper arm and the pad.
- Muscle Groups: Biceps
- Target Muscles: Biceps Brachii - Short Head
- Assisting Muscles: Brachialis, Brachioradialis
- Stabilizing Muscles: Extensor Carpi Ulnaris, Flexor Carpi Radialis, Rhomboid Major, Trapezius - Lower Fibers, Trapezius - Middle Fibers
- Body Area: Upper Body
- Body Parts: Arms, Upper Arms
- Body Surface: Front
- Body Symmetry: Bilateral
- Equipment: Barbell
- Exercise Patterns: Pull
- Exercise Type: Strength
- Functional Grouping: Elbow Flexors, Forearm Supinators
- Joint Involvement: Single-joint
- Muscle Location: Inner Bicep
- Movement Direction: Other
- Muscle Position: Anterior
- Gender: Male
How To Do The Barbell Lying Preacher Curl Exercise
‘- Set the preacher bench so your armpits rest near the top edge of the pad; lie chest‑down with feet planted and torso supported.
– Grip the barbell underhand at shoulder width; wrap thumbs and keep wrists straight.
– Place upper arms flat on the pad with a slight bend at the elbows; keep elbows aligned with your forearms.
– Lightly set your shoulder blades down and back; avoid shrugging or protracting.
– Initiate the movement by flexing your elbows; keep upper arms glued to the pad.
– Curl until forearms approach vertical and you can keep wrists neutral without the shoulders rolling forward.
– Briefly control the top; do not let the elbows drift off the pad.
– Lower the bar under control until elbows are nearly straight without locking out or losing pad contact.
– Maintain a steady breathing pattern (exhale as you curl, inhale as you lower).
– Return the bar to the supports carefully before exiting the bench.
Barbell Lying Preacher Curl Tips
‘- Set the bench so your armpits rest near the top edge of the pad before you lie down.
– Lie chest‑down with feet planted and torso fully supported on the bench.
– Use a shoulder‑width underhand grip, wrap your thumbs, and keep your wrists straight/neutral.
– Place your upper arms flat on the pad with a slight bend in the elbows, aligning elbows with your forearms.
– Lightly set your shoulder blades down and back, avoiding shrugging or letting the shoulders round forward.
– Initiate each rep by flexing your elbows while keeping your upper arms “glued” to the pad.
– Curl until your forearms approach vertical, stopping before your shoulders roll forward or wrists lose neutrality.
– Briefly control the top position without letting your elbows drift off the pad.
– Lower the bar smoothly under control until elbows are nearly straight, avoiding lockout and maintaining pad contact.
– Maintain a steady breathing pattern—exhale as you curl up and inhale as you lower the bar.
Barbell Lying Preacher Curl Beginner Introduction
The barbell lying preacher curl is a bench‑supported arm curl that emphasizes strict movement at the elbow while the rest of the body stays anchored. With the chest resting against the bench and the upper arms placed along the sloped pad, the torso remains steady, which reduces swinging and extra involvement from the shoulders. A barbell held with an underhand grip places the main effort on the biceps, with help from the surrounding elbow‑bending muscles in the upper arms and forearms.
Because the upper arms stay braced against the pad, the curl emphasizes the middle to upper part of the range, where many lifters tend to lose tension or start using momentum. The wrists stay in line with the forearms so force transfers smoothly into the bar. The movement is typically performed with a deliberate lift and a measured descent, while the elbows remain near the same spot on the pad, creating a focused, controlled curl that highlights arm strength and precision.