Uploaded December 2025 | Updated September 2026, 2 weeks ago
When you hear “triceps,” you probably think of your arms, right? 💪
But there’s another triceps in your body, and it’s not in your arms!
The word triceps comes from Latin.
Tri means “three,” and ceps means “heads.”
That’s right, triceps literally means three heads.
In your arms, the triceps brachii straighten your elbow and help you push.
In your legs, the triceps surae, better known as your calves, straighten your ankle and help you walk, run, and jump.
So next time someone says “triceps,” ask them, “Which one?” 😉
💡 Want to dive deeper into muscle anatomy and movement?
Check out the Muscle and Motion Strength Training App — link in bio!
When you hear “triceps,” you probably think of your arms, right? 💪
But there’s another triceps in your body, and it’s not in your arms!
The word triceps comes from Latin.
Tri means “three,” and ceps means “heads.”
That’s right, triceps literally means three heads.
In your arms, the triceps brachii straighten your elbow and help you push.
In your legs, the triceps surae, better known as your calves, straighten your ankle and help you walk, run, and jump.
So next time someone says “triceps,” ask them, “Which one?” 😉
💡 Want to dive deeper into muscle anatomy and movement?
Check out the Muscle and Motion Strength Training App — link in bio!
