TETSUBarbell Curl vs Ez Barbell Close Grip Preacher Curl
The Barbell Curl and the Ez Barbell Close Grip Preacher Curl both train the biceps as their primary muscle. The Barbell Curl uses a barbell while the Ez Barbell Close Grip Preacher Curl uses an ez bar. Here is how they compare and when to pick each.
Side-by-side comparison
| Barbell Curl | Ez Barbell Close Grip Preacher Curl | |
|---|---|---|
| Primary muscle | biceps | biceps |
| Body part | upper arms | upper arms |
| Supporting muscles | forearms | forearms |
| Equipment | barbell | ez bar |
| Steps in our guide | 6 | 6 |
How each one starts
Barbell Curl — first steps
- Stand up straight with your feet shoulder-width apart and hold a barbell with an underhand grip, palms facing forward.
- Keep your elbows close to your torso and exhale as you curl the weights while contracting your biceps.
Ez Barbell Close Grip Preacher Curl — first steps
- Sit on a preacher curl bench and place your upper arms on the pad, gripping the ez barbell with an underhand grip.
- Rest your triceps on the pad and fully extend your arms, keeping your back straight.
Full step-by-step guides are linked below.
Which should you choose?
The Barbell Curl lets you load the heaviest weights and progress in small, steady jumps. The Ez Barbell Close Grip Preacher Curl angles your grip to take stress off the wrists and elbows. If your gym has both options, neither is a wrong choice: pick the one that feels strongest through a full range, and swap after 6 to 8 weeks to keep the biceps adapting.
Full form guides
Common questions
Is the Barbell Curl better than the Ez Barbell Close Grip Preacher Curl?
Neither is universally better — both train the biceps as the primary mover. The Barbell Curl lets you load the heaviest weights and progress in small, steady jumps, while the Ez Barbell Close Grip Preacher Curl angles your grip to take stress off the wrists and elbows. Choose based on your equipment and which movement you can progress consistently.
Can I do both the Barbell Curl and the Ez Barbell Close Grip Preacher Curl in the same program?
Yes, but usually not in the same session — they overlap heavily on the biceps. A common setup is one as your main movement and the other on a second training day, or alternating them block by block.
Do the Barbell Curl and the Ez Barbell Close Grip Preacher Curl work the same muscles?
Yes — the primary muscle is the same (biceps) and both rely on the same supporting muscles: forearms.
Track it in Tetsu
Tetsu tracks both movements separately, keeps your PRs per exercise, and tells you which one is actually progressing. Free to start.