Exercise Guide
How to do ez-barbell close grip preacher curl
Master the setup, range of motion, and tempo for safer, more effective reps.
Overview
The EZ-Barbell Close Grip Preacher Curl is a precision tool for arm development. By using the inner, slanted grips of the EZ-bar, you take the pressure off your wrists while shifting the focus to the 'long head' (the outer part) of the bicep.
The preacher bench acts as a strict teacher—it prevents you from using your back or shoulders to swing the weight. This makes every inch of the rep count toward muscle growth.
Why Use It
- The EZ-bar shape is much kinder to the wrists than a straight bar.
- The close grip helps build the 'peak' of the bicep.
- Total isolation—no cheating allowed thanks to the pad.
When to Use It
This is a perfect second exercise in a bicep routine. Use it after a heavy standing curl to really polish the muscle.
Instructions for Proper Form
Setup
- The Bench: Adjust the seat height so the top of the pad fits snugly into your armpits.
- The Grip: Grab the EZ-bar on the inner-most slanted handles with an underhand grip.
- The Position: Sit down and lean forward, ensuring your triceps are fully supported by the pad.
Execution
- The Curl: Squeeze your biceps to pull the bar toward your shoulders. Keep your head still and your chest against the pad.
- The Peak: At the top, give your biceps a hard squeeze. Don't let the bar rest against your face—keep the tension on the muscle.
- The Stretch: Slowly lower the bar back down. Stop just before your elbows lock out to keep the biceps loaded.
Pro Tip
Think about driving your pinky fingers toward the ceiling as you curl. This helps fully engage the biceps!
Common Mistakes
- The Elbow Flare: Letting your elbows slide outward on the pad. Keep them shoulder-width apart.
- The Butt Lift: Lifting your hips off the seat to help 'heave' the weight up. Stay seated!
- Short-Changing the Rep: Not going low enough. The bottom half of the preacher curl is the most effective part.
Mistakes by Level
Beginner
- Setting the seat too low, causing the bar to hit the bench frame.
- Swinging the head for momentum.
Intermediate
- Losing tension at the top by curling too far back.
- Rushing the lowering phase.
Advanced
- Not utilizing a full stretch at the bottom.
Mechanics
Use these setup and execution anchors to keep the rep organized, repeatable, and easier to progress.
Movement Pattern
Isolation
Body Position
Seated
Load Style
Other
Muscles Worked
Primary
- Biceps
Secondary
- Forearms
Stabilizers
- Core
Setup Requirements
- Adjust the seat so your armpits are flush with the top of the pad.
- Grip the EZ-bar on the innermost slanted handles.
- Keep your feet wide and flat for a stable base.
Form Checklist
- Are your elbows staying still on the pad?
- Are you using the inner-most grips?
- Is your back staying still?
Range of Motion
Lower the bar until your arms are almost fully extended, then curl up until your forearms are vertical. Stop just before the tension leaves the biceps at the top.
Breathing Pattern
Exhale as you curl the bar toward your chin; inhale as you slowly lower it back down.
Tempo Guidance
3-0-1-0: Three seconds down to feel the stretch, and one second to curl up powerfully.
Caution Notes
- Avoid fully locking out your elbows with heavy weight to protect the bicep tendon.
Programming
Treat these guidelines as practical programming defaults, then scale load, volume, and frequency to match the rest of the training week.
Best For
- Bicep peak development
- Strict form practice
- Wrist-friendly curling
Goal Tags
Rep Ranges
- 8-12 reps for size.
- 12-15 reps for a skin-splitting pump.
Set Guidance
3-4 sets.
Rest Guidance
60-90 seconds.
Frequency
1-2 times per week.
Pairings
- Pair with triceps rope pushdowns.
- Follow up with hammer curls.
Audience Notes
- Great for anyone who gets wrist pain from straight-bar curls.
Substitution Targets
- Dumbbell preacher curl
- Machine bicep curl
Variations
Use progressions to increase difficulty when you master the movement, and regressions if you struggle with proper form or face mobility limitations.
Regressions
Allows each arm to work independently, which is easier to balance.
Best for: Fixing strength imbalances.
Progressions
Preacher Curl with 1.5 Reps
Adds extra time in the most difficult part of the range (the bottom).
Best for: Advanced hypertrophy.
FAQ
Common Questions
Why use the close grip?
The close grip emphasizes the long head of the bicep, which is the part of the muscle that creates the 'peak' when you flex.
Alternatives
Start with the closest related options, then browse fallback alternatives that keep the same primary training focus.