A few of the most important insights are heart rate variability (HRV), which describes the difference in time between the ...

Your smartwatch heart rate is good, but these are better ...

The best heart rate monitoring fitness trackers to track your ticker in style ...

Fitness trackers and smart watches are widely popular wearable devices that measure several types of health metrics, including step count, calories burned, sleep quality, Vo2 max and heart rate.

The Motorola Moto Watch Fit is ideal for beginners, keen yogis and anyone wanting to make fitness tracking as easy as ...

Wearable health devices now track heart health, stress, glucose, fertility, and sleep, turning smart wearables into everyday tools for preventive care.

Working out in the cold doesn't have to be hard ...