![Fitbit says breathing rate, heart rate variability early indicators of Covid-19 | Technology News,The Indian Express Fitbit says breathing rate, heart rate variability early indicators of Covid-19 | Technology News,The Indian Express](https://images.indianexpress.com/2020/08/fitbit-1200.jpg?w=414)
Fitbit says breathing rate, heart rate variability early indicators of Covid-19 | Technology News,The Indian Express
![Fitbit Launch | Fitbit Sense, Versa 3 smartwatches, Inspire 2 smart fitness trackers launched in India: Price, specifications Fitbit Launch | Fitbit Sense, Versa 3 smartwatches, Inspire 2 smart fitness trackers launched in India: Price, specifications](https://imgk.timesnownews.com/story/Fitbit_Sense_Render_3QTR_Core_Lunar_White_Soft_Gold_Clock_Default_Shadow.jpeg)
Fitbit Launch | Fitbit Sense, Versa 3 smartwatches, Inspire 2 smart fitness trackers launched in India: Price, specifications
![Fitbit Versa 4 Pink Sand/Copper Rose Health and Fitness Tracker Smartwatch | Wearables | Mobile | Abenson.com Fitbit Versa 4 Pink Sand/Copper Rose Health and Fitness Tracker Smartwatch | Wearables | Mobile | Abenson.com](https://d1rlzxa98cyc61.cloudfront.net/catalog/product/cache/1801c418208f9607a371e61f8d9184d9/1/8/186754_2023_1.jpg)
Fitbit Versa 4 Pink Sand/Copper Rose Health and Fitness Tracker Smartwatch | Wearables | Mobile | Abenson.com
![Heart Rate Variability Fluctuates by Age, Gender, Activity and Time of Day, Fitbit Study Reveals Heart Rate Variability Fluctuates by Age, Gender, Activity Heart Rate Variability Fluctuates by Age, Gender, Activity and Time of Day, Fitbit Study Reveals Heart Rate Variability Fluctuates by Age, Gender, Activity](https://www.wearable-technologies.com/wp-content/uploads/2020/12/Fitbit-heart-rate-variability-study-1.jpg)