Lying Tricep Extension - Skull Crusher

Watch the video below to see a demonstration of proper form and technique for the lying tricep extension (skull crusher) exercise. You can also check out some more triceps exercise videos or find exercises for other muscle groups.

Instructions for Lying Tricep Extension - Skull Crusher

To perform a set of lying tricep extension - skull crusher:

1. Starting Position

   Lie on your back on a bench, knees bent and feet on the floor, holding a barbell with a pronated grip shoulder width apart. Straighten your arms so the barbell is above your chest before shifting the barbell to a starting position over your eyes.

2. Eccentric (Lowering) Motion

   Without changing the angle of your arms relative to your body, bend your elbows to slowly lower the barbell toward your forehead.

3. Bottom Position

   Pause at the bottom position for a 1 sec count while gripping the barbell firmly and maintaining tension.

4. Concentric (Upward) Motion

   Without changing the angle of your arms relative to your body, raise the barbell up until your arms are fully extended. Remember to breathe normally throughout the entire movement.

5. End position

   Repeat steps 1 through 4 until you have completed the desired number of lying tricep extension - skull crusher repetitions before resting.

This completes one set of lying tricep extension - skull crusher.