The Fitbit Edge makes a strong case for the classic fitness tracker, pairing accurate health metrics and a vibrant AMOLED ...

The Fitbit Edge is a budget-friendly health tracker with a wonderful app, but its price is evident in the hardware.

Google Health previewed improved automatic activity tracking, and it’s now beginning to roll out with version 5.11 of the app ...

Tom Tomaszewski's HRV fell from 45 to 35.5 ms in a week, and his own AI assistant cut the plan to a hold week. Sleep, runs ...

The smart rings are getting Cardio Effort and VO2 Max data.