Lower Back Pain: Key Factors, Warning Signs, and Effective Solutions Introduction to Low Back Pain The lumbar region, located under the ribcage, is a vital area of the body. Most individuals experience discomfort in the lumbar region at some point in life, making it a common reason for work absenteeism https://www.zupyak.com/p/4371757/t/lower-back-pain-top-causes-symptoms-and-proven-relief-strategies