EZ Barbell Preacher Curl

EZ Barbell Preacher Curl Exercise Description

The EZ Barbell Preacher Curl is a single‑joint elbow flexion exercise performed with the upper arms supported on a preacher bench to reduce body swing and momentum. It primarily targets the biceps brachii, with the brachialis and brachioradialis assisting; forearm flexors contribute to grip and wrist stability. The preacher bench fixes the upper arm against a pad, helping you focus on controlled elbow flexion through a full, comfortable range of motion. Using an EZ (cambered) bar places the hands in a supinated to semi‑supinated position that many lifters find more comfortable for the wrists than a straight bar. Emphasis is on smooth, deliberate reps with neutral wrists, stationary elbows, and consistent tension from start to finish.

Muscle Groups: Biceps
Target Muscles: Biceps Brachii - Short Head
Assisting Muscles: Brachialis, Brachioradialis
Stabilizing Muscles: Flexor Carpi Radialis, Flexor Carpi Ulnaris, Flexor Digitorum Superficialis, Flexor Pollicis Longus, Trapezius - Lower Fibers
Body Area: Upper Body
Body Parts: Arms, Upper Arms
Body Surface: Front
Body Symmetry: Bilateral
Equipment: EZ 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 EZ Barbell Preacher Curl Exercise

‘- Set the seat so your armpits are near the top edge of the pad and the entire upper arm rests flat against it.
– Stand or sit tall with feet flat, torso lightly leaned into the pad, ribs down, and spine neutral.
– Grasp the EZ bar on angled grips about shoulder‑width; palms up/semi‑supinated; wrists straight and aligned with forearms.
– Let the elbows extend until your arms are nearly straight without locking; keep the upper arms glued to the pad.
– Depress and lightly retract the shoulder blades (shoulders “down and back”) to prevent shrugging.
– Initiate the curl by flexing the elbows; keep elbows fixed on the pad and avoid lifting them forward.
– Guide the bar in a smooth arc toward the shoulders; do not bend the wrists or twist the forearms.
– Briefly squeeze at the top without letting the shoulders roll forward.
– Lower the bar under control until just before the elbows lock or the plates touch—no bouncing at the bottom.
– Maintain steady breathing (exhale as you curl, inhale as you lower) and consistent tempo throughout.
– Stop the set if the upper arms lose contact with the pad; reset posture before continuing.

EZ Barbell Preacher Curl Tips

‘- Set the seat so your armpits line up with the top edge of the pad and your whole upper arm lies flat.
– Lean your torso lightly into the pad with ribs down and spine neutral while keeping feet flat.
– Use the angled EZ bar grips about shoulder‑width with palms up/semi‑supinated and wrists straight.
– Keep shoulder blades depressed and lightly retracted to avoid shrugging as you curl.
– Glue your upper arms to the pad and keep elbows fixed; avoid lifting them forward.
– Curl the bar in a smooth arc toward your shoulders without bending your wrists or twisting your forearms.
– Briefly squeeze at the top without letting your shoulders roll forward.
– Lower the bar under control until just before your elbows lock or the plates touch—no bouncing.
– Maintain steady breathing, exhaling on the curl and inhaling on the way down.
– Stop the set and reset if your upper arms lose contact with the pad.

EZ Barbell Preacher Curl Beginner Introduction

The EZ Barbell Preacher Curl is a strict curling movement performed on a preacher bench with an EZ‑shaped bar. With the upper arms braced against the angled pad, the lift emphasizes work at the elbow joint rather than through swinging or using the hips or back. This setup places most of the load on the biceps, while the forearms assist in bending the elbow and maintaining a solid grip on the bar.

The EZ bar’s angled handles allow a palms‑up to slightly turned grip that many lifters find easier on the wrists than a straight bar. During the exercise, the bar travels in a controlled arc from a nearly straight‑armed position up toward the shoulders, encouraging smooth motion and an even feeling of effort through the curl and the return. The forearms contribute to holding the bar steady so the wrists stay straight, while the fixed arm position on the pad highlights deliberate, tension‑focused reps and minimizes extra body movement.