Psoas major

ConceptMentioned in 1 video

A large muscle that joins the upper and lower parts of the body, connecting to the lower back and contributing to lower back pain. It directly acts on lumbar vertebrae and intervertebral discs.

Videos Mentioning Psoas major

Deep Dive on Tim's Low-Back Issues, How to Unlearn Painful Patterns, Movement as Medicine, and More

Deep Dive on Tim's Low-Back Issues, How to Unlearn Painful Patterns, Movement as Medicine, and More

Tim Ferriss

A large muscle that joins the upper and lower parts of the body, connecting to the lower back and contributing to lower back pain. It directly acts on lumbar vertebrae and intervertebral discs.