← Back to Library
ArmsCableIsolation — elbow extension

Triceps Pushdown

Reviewed by Bryan Cortez, MS

Elbows pinned, lock it out — if your shoulders move, the weight's winning.

Rep Sweet Spot
10-20
Sets
2-4
sets
RIR
0-1

Coaching profile

simple triceps default. This page is the practical coaching layer: use it for setup, cues, programming, pain-free adjustments, and substitutions. The complete biomechanics tier list lives on the muscle page.

How the rankings are built →

Demonstration

Demonstration production queue

The written coaching card is ready. The owned video is next.

Physique Skool is filming one canonical demonstration per exercise. Until this movement is published, use the setup, execution, common errors, programming, and substitutions below.

Browse Physique Skool on YouTube

How to do it

Setup

  • High cable with a bar or rope, elbows pinned to the sides, slight forward lean.

Execution

  • Extend the elbows fully, squeeze, control up only to where the elbows stay still; don't let them flare or the shoulders drive it.

Common Errors

  • Leaning over to shoulder-press it down
  • Elbows flaring out from the sides
  • Half reps (no full lockout or stretch)
  • Wrists bending under load

Cues That Work

  • Pin the elbows; drive the handle toward the floor; finish without rolling the shoulders

No-Fly Zone

under 6 reps (you'll lean and shoulder-press it down)

Programming

Sequence priority

Late

Single-joint and low-fatigue. Position it as a late finisher. It serves as the staple isolation movement after pressing.

Progression

Model — Triple

Fallback model — Double

Triple progression: add reps toward ~20, then a pin/micro-plate.

Best program fit

Push, Upper

Load increments

Standardone pin
Smaller incrementmicro-plate on the stack, not a full pin
Larger incrementone pin once strong

If it hurts

Pain is information, not a challenge to push through. Stop the set if pain is sharp, worsening, or changes how you move. These are exercise-selection options, not medical diagnosis or rehabilitation advice.

Work down this list in order. Stop at the first change that removes the pain.

  1. Step 1

    Setup tweaks

    Bar vs rope (rope = more lockout squeeze); grip (overhand/underhand).

  2. Step 2

    ROM / tempo / bias

    Pause at lockout; slow eccentric; full stretch at the top.

  3. Step 3

    Implement swap

    Overhead extension (more long-head stretch), dumbbell kickback, or machine extension.

Substitutions

Approved fallback

Overhead extension (more long-head stretch), dumbbell kickback, or machine extension.

Compare all triceps options

The Evidence

Builds the triceps (esp. lateral head). Does NOT fully train the long head — overhead work does.

SFR — 4

Put the exercise inside a system.

Get the companion workbook, trackers, program files, and community support.

Join free on Skool