Definition

One of two muscles located in the lower back that help to rotate the hip joint and bend the spine.

Example

The psoas is important for maintaining good posture and flexibility in the hips.

Conversation

I read that the psoas muscle is really important for our posture.

Yeah, I've heard that too; it connects the spine to the legs.

I should probably do some stretches for my psoas to help with my back pain.

Definitely! Keeping that muscle flexible can make a big difference.

Synonyms & Antonyms

Root Explanation

Psoas → The word 'psoas' comes from the Greek word 'psoas' (ψόας), which means 'muscle of the loin' or 'loin muscle'. It specifically refers to a muscle located in the lower back that connects the spine to the femur.

Memory Tip

Think of the Greek word for 'loin muscle' — the psoas is the muscle that connects your lower back to your leg, helping with movement.

Visually Confused Words