Fitbit Amps Up Tracking Features

Fitbit on Monday announced the addition of PurePulse heart rate tracking and SmartTrack automatic exercise recognition to its Charge HR and Surge devices. The PurePulse monitoring will be activated whenever the devices are used in Exercise Mode, providing users with continuous, automatic tracking of heart rate trends over time without the need for a chest strap. SmartTrack will recognize select exercises automatically and record results to the Fitbit app to inform users about their overall activity.

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