Lower Back Pain: Key Factors, Warning Signs, And Effective Solutions What is Low Back Pain? The lower back, located under the ribcage, is an essential part of the body. Most individuals experience discomfort in the lumbar region at some point in life, making it a leading cause of missed work https://www.zupyak.com/p/4371757/t/lower-back-pain-top-causes-symptoms-and-proven-relief-strategies