TETSUBarbell Lying Back Of The Head Tricep Extension vs Cable Pushdown
The Barbell Lying Back Of The Head Tricep Extension and the Cable Pushdown both train the triceps as their primary muscle. The Barbell Lying Back Of The Head Tricep Extension uses a barbell while the Cable Pushdown uses a cable. Here is how they compare and when to pick each.
Side-by-side comparison
| Barbell Lying Back Of The Head Tricep Extension | Cable Pushdown | |
|---|---|---|
| Primary muscle | triceps | triceps |
| Body part | upper arms | upper arms |
| Supporting muscles | shoulders | forearms |
| Equipment | barbell | cable |
| Steps in our guide | 5 | 7 |
How each one starts
Barbell Lying Back Of The Head Tricep Extension — first steps
- Lie flat on a bench with your feet flat on the ground and your head at the end of the bench.
- Hold a barbell with an overhand grip, hands shoulder-width apart, and extend your arms straight up over your chest.
Cable Pushdown — first steps
- Attach a straight bar to a high pulley cable machine.
- Stand facing the machine with your feet shoulder-width apart and a slight bend in your knees.
Full step-by-step guides are linked below.
Which should you choose?
The Barbell Lying Back Of The Head Tricep Extension lets you load the heaviest weights and progress in small, steady jumps. The Cable Pushdown 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 triceps adapting.
Full form guides
Common questions
Is the Barbell Lying Back Of The Head Tricep Extension better than the Cable Pushdown?
Neither is universally better — both train the triceps as the primary mover. The Barbell Lying Back Of The Head Tricep Extension lets you load the heaviest weights and progress in small, steady jumps, while the Cable Pushdown 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 Lying Back Of The Head Tricep Extension and the Cable Pushdown in the same program?
Yes, but usually not in the same session — they overlap heavily on the triceps. 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 Lying Back Of The Head Tricep Extension and the Cable Pushdown work the same muscles?
The primary muscle is the same: the triceps. Supporting muscles differ slightly — shoulders for the Barbell Lying Back Of The Head Tricep Extension versus forearms for the Cable Pushdown.
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.