As fitness wearables near ubiquity, resting heart rate poised to become 'vital sign of the digital age

What are the functions of a fitness tracker? - Quora

Wearable Devices for Ambulatory Cardiac Monitoring: JACC State-of

Electronic textiles: New age of wearable technology for healthcare

Wearable fitness tracker use in federally qualified health center

Heart App Development In 2023: Complete Step-by-Step Guide

What's the difference between a fitness tracker and a smart watch

Health and data: can digital fitness monitors revolutionise our

Towards wearable sensing-based precise and rapid responding system

Heart App Development In 2023: Complete Step-by-Step Guide

Comparing distribution of RHR overnight data in Fitbit vs. Apple

Smartphone-based monitoring of two key vital signs: heart rate (HR

Synchronized wearables for the detection of haemodynamic states