Poor body mechanics cause chronic lower back pain
If you want to steer clear of lower back pain, remember this: Arch is good, flat is bad. Back pain is anything but rare; only headaches and colds are more common. According to the National Institute of Neurological Diseases and Stroke, Americans spend more than $50 billion each year on lower back pain, which is the No. 1 cause of job-related disability in the country and one of the leading contributors to missed time from work.
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