The Fitbit calorie tracker feature can be useful when planning a diet or workout schedule. Here's how Fitbit calculates ...

Easy to use. Comfortable. Accurate. Great battery life. For those searching for their first fitness tracker, or those looking to downgrade to a simpler model, these words will bring music to your ears ...

A Mashable Choice Award is a badge of honor, reserved for the absolute best stuff we’ve tested and loved. As the saying goes, you can’t improve what you don’t measure. In the decade that I’ve been ...