Skull Crusher

Starting position

• Lie on a flat bench, EZ bar above the chest with straight arms.
• Grip shoulder-width.

Execution

• Lower the bar to the forehead or behind the head by bending the elbows.
• Upper arms stay still, then extend again.

Common mistakes

• Letting the elbows flare out.
• Moving the upper arms.
• Lowering too fast.