Muscles Involved
- There were no muscles associated with this exercise.
Category
Highlights
Description
The Skull Crusher, also known as the lying triceps extension, is a targeted exercise that focuses on the triceps muscles. This gym staple is great for building strength and size in your triceps while
Common Mistakes
Do not allow your elbows to flare out excessively, as this can strain the s
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Pro Tips
Think about pushing through the pinky side of your palm to increase activat
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Purpose
Performing triceps extensions through the middle of their range of motion i
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Form
Be sure both arms and hands are in symmetrical positions. Note that your ha
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Additional Names
lying triceps extension
