Lower Back Pain: Top Causes, Symptoms, and Proven Relief Strategies Introduction to Low Back Pain The lumbar region, positioned just below the ribcage, is a vital area of the body. Most individuals experience lower back pain at some point in life, turning it into a common reason for work absenteeism https://www.zupyak.com/p/4371757/t/lower-back-pain-top-causes-symptoms-and-proven-relief-strategies