TETSUBarbell Preacher Curl vs Cable Lying Close-Grip Curl
The Barbell Preacher Curl and the Cable Lying Close-Grip Curl both train the biceps as their primary muscle. The Barbell Preacher Curl uses a barbell while the Cable Lying Close-Grip Curl uses a cable. Here is how they compare and when to pick each.
Side-by-side comparison
| Barbell Preacher Curl | Cable Lying Close-Grip Curl | |
|---|---|---|
| Primary muscle | biceps | biceps |
| Body part | upper arms | upper arms |
| Supporting muscles | forearms | forearms |
| Equipment | barbell | cable |
| Steps in our guide | 6 | 8 |
How each one starts
Barbell Preacher Curl — first steps
- Sit on a preacher bench with your upper arms resting on the pad and your chest against the support.
- Grasp the barbell with an underhand grip, slightly wider than shoulder-width apart.
Cable Lying Close-Grip Curl — first steps
- Attach a straight bar to a low pulley cable machine.
- Lie face up on a flat bench with your feet flat on the ground.
Full step-by-step guides are linked below.
Which should you choose?
The Barbell Preacher Curl lets you load the heaviest weights and progress in small, steady jumps. The Cable Lying Close-Grip Curl keeps constant tension on the muscle through the whole range of motion. 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 Preacher Curl better than the Cable Lying Close-Grip Curl?
Neither is universally better — both train the biceps as the primary mover. The Barbell Preacher Curl lets you load the heaviest weights and progress in small, steady jumps, while the Cable Lying Close-Grip Curl keeps constant tension on the muscle through the whole range of motion. Choose based on your equipment and which movement you can progress consistently.
Can I do both the Barbell Preacher Curl and the Cable Lying Close-Grip 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 Preacher Curl and the Cable Lying Close-Grip 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.