Tag: performance metrics

  • What’s in a Fitbit?

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    by

    Brad Heidemann
    in

    Since receiving a Fitbit Charge 2 for my birthday, I’ve been wearing it every day for a month now, and I’m fascinated with what I’ve learned. The Charge Two tracks heart rate, sleep patterns, the number of steps taken, estimates the number of calories burned each day, and so much more. The device even reminds…