Lever Preacher Curl (version 2)
- Target muscle
- Brachialis
- Synergist muscles
- Biceps Brachii, Brachioradialis
- Equipment
- Leverage machine
- Body part
- Upper Arms
- Type
- Strength
The lever preacher curl (version 2) is a machine-based isolation exercise that targets the brachialis, with the biceps brachii and brachioradialis assisting. The angled pad fixes your upper arms in one place, so the elbow flexors work through a full range of motion with almost no chance to cheat with momentum. It fits well as an arm-focused finisher after heavier pulling work.
How to do the Lever Preacher Curl (version 2)
- 1Adjust the seat height so that when you sit down and place your upper arms on the preacher pad, your armpits rest near the top edge of the pad and your elbows align with the machine's pivot point.
- 2Grasp the handles with a supinated (palms-up) or neutral grip depending on the machine's handle orientation, keeping your wrists straight.
- 3Sit tall with your chest lightly against the pad and your feet flat on the floor for stability.
- 4Starting with your arms nearly fully extended, curl the handles upward in a smooth arc by flexing your elbows.
- 5Continue curling until your forearms are roughly vertical and you feel a strong contraction in your upper arm — avoid letting your shoulders roll forward at the top.
- 6Slowly lower the handles back down under control until your arms are almost fully extended, maintaining tension throughout the descent.
- 7Complete your target reps, then return the weight to the starting position with control before standing up.
Form tips
- Keep your upper arms pressed firmly against the pad for the entire set — letting them lift off removes the isolation benefit the machine provides.
- Keep your wrists straight and stacked over your forearms instead of curling them toward you; bending at the wrist shifts work onto the forearm flexors.
- Choose a load that lets you reach near-full extension on each rep without locking out sharply — stopping just short preserves tension.
- Breathe in as you lower the weight and exhale as you curl up to stay braced and controlled throughout the movement.
Common mistakes
- Using too much weight and cutting the range of motion short at the bottom, which eliminates the stretched position where the brachialis is most challenged.
- Sliding the hips back or leaning away from the machine to help the handles up, which turns the curl into a whole-body pull and takes tension off the elbow flexors.
- Rushing through the lowering phase, which wastes the eccentric portion of the rep and increases injury risk at the elbow.
- Shrugging or rolling the shoulders forward at the top of the rep to squeeze out extra range, which reduces isolation and stresses the shoulder.
Frequently asked questions
What is the difference between version 1 and version 2 of the lever preacher curl?
The two versions are variants of the same machine curl — the seat position, pad angle, or handle orientation differ by machine. The movement, the muscles worked, and the coaching cues are the same: upper arms pinned to the pad, elbows doing all the flexing.
What muscles does this exercise work?
The primary target is the brachialis, which sits underneath the biceps and adds thickness to the upper arm. The biceps brachii and brachioradialis assist throughout the movement.
How does the preacher pad help?
The pad pins your upper arms in place, preventing you from swinging your elbows back or using momentum. This forces your elbow flexors to do all the work across the full range of motion.
How many reps should I do on this exercise?
Moderate rep ranges of 8–15 work well for isolation machine exercises like this one. Focus on controlled reps with a full range of motion rather than chasing heavy loads.
Can I do this exercise if I have elbow pain?
If you experience pain at the elbow, stop the set and assess your form — particularly whether you are locking out hard at the bottom or gripping too tightly. If pain persists, consult a medical professional before continuing.
