Lower Back Pain: Key Factors, Warning Signs, and Effective Solutions Understanding Low Back Pain The lumbar region, located under the ribcage, is a vital area of the body. Most individuals encounter discomfort in the lumbar region at some point in life, turning it into a leading cause of missed work https://share.evernote.com/note/fec0fdd8-801b-b4dc-6130-8701a7563e67