The first results have been revealed from a massive study testing a new algorithm designed to detect irregular heart rhythms using data from smartwatches and fitness trackers. Enrolling nearly half a ...

For many, fitness trackers have become indispensable tools for monitoring how many calories they've burned in a day. But for those living with obesity, who are known to exhibit differences in walking ...

For many, fitness trackers have become indispensable tools for monitoring how many calories they've burned in a day. But for those living with obesity, who are known to exhibit differences in walking ...