Abstract: The heart rate variability (HRV), which represents the time variation between consecutive heartbeats, has been presented as an indicator of how the cardiovascular and nervous systems respond ...
Hands-on Polar Grit X2 review covering navigation, GPS accuracy, battery life, training, sleep, and daily wear—an outdoor watch built for real life.
At one point, I even threaded a Whoop strap through the Polar Loop device so that I could wear both devices on the same ...
Polar has launched the Polar Loop fitness tracker in India for Rs 19,999. The screen-free band offers 24/7 activity, sleep and heart rate tracking with no subscription fees. It features a textile ...
LONDON - Polarean Imaging plc (AIM:POLX) announced Monday that its FDA-cleared XENOVIEW 3T Chest Coil has successfully completed compatibility testing with Philips MRI systems, enabling integration ...