The Sentinel, a division of Lee Enterprise is a newspaper serving communities in Cumberland County, Carlisle, Mechanicsburg, Shippensburg and Perry County in Pennsylvania.
Today, keeping track of your health is more within reach than ever with the widespread distribution and use of wearable fitness trackers. But how accurate is your health device? Are you really getting those 10k steps a day, or did you really burn that many calories in your morning 5K run?
答:
Explores the accuracy of activity trackers produced by the five leading fitness tracker companies—Fitbit, Garmin, Apple, Oura, and Withings—to understand how reliable the data from...
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