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Title: Great for relieving lower back pain
Review: I've been using one for my chronic lower back pain for several years, and recently got a new one to replace it. My friend is now suffering from lower back pain and I'm buying one for her too. I've only used it warm - 77 sec. in the microwave - and tie it around my waist and can continue with my normal morning activities, like hair and makeup. Lessens the need for pain meds.
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