Dumbbell Lying Two-Hand Triceps Extension

Easy
BilateralNeeds: Flat bench

Also known as: Two-Hand Dumbbell Skull Crusher · Single-Dumbbell Lying Triceps Extension

Expert Advice

Let your elbows stay comfortably spaced rather than squeezing them together. A shared dumbbell brings your hands close, but your elbows do not need to touch.

How-to-do Steps

  1. Lie faceup on a flat bench with both feet planted on the floor.
  2. Hold one dumbbell securely with both hands above your shoulders, with your arms straight.
  3. Bend both elbows together, lowering the shared dumbbell toward your forehead without touching it.
  4. Keep your upper arms raised and still as you straighten both elbows together.
  5. Repeat for the programmed repetitions, controlling the dumbbell throughout each lowering phase.

Common Mistakes

  • Wrists bend backwardFix: keep your knuckles aligned with your forearms.
  • Elbows snap straightFix: finish each extension smoothly instead of forcefully locking out.

Coach Cues

Upper arms stay stillLower toward your foreheadStraighten both elbows together

Short reminders to keep in mind during every set.

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Muscles Worked

Dumbbell Lying Two-Hand Triceps Extension primarily targets the Triceps, with Strength mechanics using Dumbbell. Understanding muscle activation patterns helps you focus on proper engagement and maximize training effectiveness.

Primary
Triceps
Triceps100%
Equipment
Dumbbell
Dumbbell
Special Bench
Special Bench
Exercise Type
Strength
100%Triceps

Why Level 2?

Easy

Bench support simplifies stability, but controlling a dumbbell near your forehead requires basic coordination.

Technique
Stability
Strength
Mobility
Impact
Learning

Sets & Reps Guidance

Beginner3 x 12-15
Intermediate3 x 10-12
Advanced4 x 8-10

Frequently Asked Questions

What muscles does Dumbbell Lying Two-Hand Triceps Extension work?
Dumbbell Lying Two-Hand Triceps Extension primarily targets the Triceps. It is classified as a Strength exercise performed with Dumbbell.
How many sets and reps should I do for Dumbbell Lying Two-Hand Triceps Extension?
For beginners, start with 3 sets of 12-15. Intermediate lifters can do 3 sets of 10-12. Advanced athletes can push to 4 sets of 8-10. Adjust based on your goals and recovery capacity.
Is Dumbbell Lying Two-Hand Triceps Extension suitable for beginners?
Yes, Dumbbell Lying Two-Hand Triceps Extension is rated as a beginner-friendly exercise, making it an excellent starting point. Focus on mastering proper form before increasing intensity or load.
What are the most common mistakes when doing Dumbbell Lying Two-Hand Triceps Extension?
Wrists bend backward: keep your knuckles aligned with your forearms. Elbows snap straight: finish each extension smoothly instead of forcefully locking out.