
Skullcrusher
The Skullcrusher targets the triceps by bending and extending the elbows while lying on a bench, with the bar moving toward the forehead.
How to do the Skullcrusher
- 01
Lie flat on a bench holding a barbell with an overhand grip.
- 02
Extend your arms straight above your chest.
- 03
Keep your upper arms stationary.
- 04
Bend your elbows to lower the bar toward your forehead.
- 05
Pause briefly near the bottom.
- 06
Extend your elbows to return the bar to the starting position.
Cues that matter
- Keep your upper arms stable throughout
- Avoid flaring your elbows excessively
- Lower the bar slowly to maintain tension
Frequently asked
What muscles does the Skullcrusher work?
The Skullcrusher primarily targets the Triceps.
Is the Skullcrusher a compound or isolation exercise?
The Skullcrusher is an isolation exercise, meaning it focuses on a single muscle group through one joint movement.
What equipment do I need for the Skullcrusher?
You need the following equipment: Flat Bench, Barbell, Weight Plates.
What difficulty level is the Skullcrusher?
The Skullcrusher is rated as advanced difficulty. Prior training experience and proper form fundamentals are recommended.
Similar exercises


Cable Tricep Pushdown (Rope)

Dumbbell Overhead Tricep Extension

Dumbbell Skull Crusher

Seated Dumbbell Overhead Tricep Extension


