As the personal health coach preview gets underway, Fitbit Labs is testing more features: Unusual Trend Detection and Hypertension Study Lab.

Fitbit is working on a probable way to track blood pressure non-invasively through future wearable devices, as revealed in its latest patent (no. 12,239,424 B2). The patent is for a smartwatch or ...

The Fitbit Charge 6, the latest addition to Fitbit's lineup of fitness trackers, has introduced a significant advancement in health monitoring with its built-in blood oxygen saturation (SpO2) feature.

Fitbit seems to have filed another patent for measuring blood pressure on a future wearable. Fitbit's previous patent to measure the same metric was rejected previously, and it looks like the company ...