Lower Back Pain: Key Factors, Warning Signs, And Effective Solutions What is 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, making it a leading cause of missed work https://www.zupyak.com/p/4369901/t/lower-back-pain-top-causes-symptoms-and-proven-relief-strategies