Lower backache is one of the most common ailments in America. It spares neither man, woman, or child. Although this is sometimes caused by other problems, in nine cases out of ten, it can be traced to poor distribution of weight. We suffer from the effort of walking and sitting erect, which after all the eons we have been at it, we still do imperfectly. Bad posture is the curse of modern life, the greatest thief of good health.
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