VARIATIONS

Machine Triceps Extension

Sits with upper arms flat against pads

This isolation movement targets the triceps brachii using a fixed path to ensure consistent tension. It builds elbow extension strength with minimal stability requirements.

HOW TO DO IT

  1. Adjust the seat height so your upper arms rest flat against the pads.
  2. Select the desired weight on the stack and grasp the handles firmly.
  3. Press the handles down by fully extending your elbows.
  4. Pause briefly when your arms are straight to maximize contraction.
  5. Slowly return the handles to the start position without locking the stack.

COMMON MISTAKES

  • Lifting the upper arms off the pads during extension.
  • Using momentum to jerk the weight down.
  • Allowing the stack to crash at the bottom of the rep.
  • Flaring the elbows outward instead of keeping them aligned.

TIPS

  • Keep your upper arms pressed firmly into the pads throughout the set.
  • Focus on driving through the heels of your palms.
  • Control the negative phase to prevent the weight from slamming down.

DETAILS

Muscles
Triceps
Equipment
Machine
Type
Strength Training
Difficulty
Beginner
Tracked as
Weight & Reps

TECHNIQUE

Base movement
Triceps extension
Arms
Both
Arms straight or bent
Bent arms
Body position
Seated
Body support
Upper arms on a pad (preacher)

SIMILAR EXERCISES

Machine Triceps Extension · 1/3

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