Lower Back Pain: Top Causes, Symptoms, And Proven Relief Strategies What is Low Back Pain? The lower back, 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 leading cause of missed work https://www.zupyak.com/p/4369881/t/lower-back-pain-causes-symptoms-and-effective-treatment-options