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Review title: Good, but tricky to calibrate...
Product review: A little difficult to calibrate correctly. The instructions are clear, but the machine doesn't seem to agree with my measurements, and so sometimes I get strange readings (30 paces, when I've walked 10 steps), etc... and no instructions given about how to troubleshoot this. I got it through experimentation, but I still get strange results... Maybe my pace is a LOT smaller than most people, but most of my readings say there should be about 2000 steps in a mile... my miles run about 3300... =/ Huh?Overall though, as a general guideline, it is sufficient.
