If you’ve ever used a heart rate monitor to track your fitness level while running or cycling, you’ll know that these usually aren’t compact devices. Most of them involve strapping a harness around your body so that the monitor can get a decent reading from your heart. This latest watch from MIO plans on getting rid of the bulk.

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Very cool looking device. But you need to tell the price. That looks pricey to me. Nice idea, though.
Tony