Samsung's latest health tracking app for its Galaxy Watch werables promises easy, on the go blood pressure monitoring. The trick is that you need to calibrate the initial measurement with a stand-alone blood pressure monitor. During that procedure, you'll need to start your Galaxy Watch's blood pressure tacking feature which relies on the optical heart-rate sensor to measure your blood pressure through pulse wave analysis. Samsung recommends using the Galaxy Watch Active2 for the monitoring and that you repeat the calibration process once a month to ensure accurate readings. The new...
Source: https://www.gsmarena.com/samsung_brings_blood_pressure_monitoring_app_for_galaxy_watch_devices-news-42774.php
