Dumbbell Lying Triceps Extension

Lie on a bench and perform triceps extensions with dumbbells. Lower toward the sides of the forehead and extend the elbows under control. Targets triceps with a deep stretch and supports arm size and pressing.

Dumbbell Lying Triceps Extension exercise image

Basic Info

Primary Muscle Group
Arms
Detailed Muscles
Biceps / Brachialis / Triceps / Forearms
Equipment
Dumbbell
Also Known As
ダンベルスカルクラッシャー / ライイングダンベルトライセプスエクステンション / dumbbell lying triceps extension / dumbbell skull crusher

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How to Perform

  1. Fix your elbows and reduce shoulder shrugging.
  2. Extend with control through full range.
  3. Return slowly without losing form.

Form Tips

  • Do not flare elbows too much
  • Keep shoulders down

Pro Tips

  • Keeping elbows fixed helps target the working muscle.
  • Control the lowering phase instead of rushing reps.

Rep Guide

General guidelines. Adjust based on your goal, experience, and condition.

  • Strength: 1-5 reps
  • Hypertrophy: 6-12 reps
  • Endurance: 13-20 reps

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