Looking for a heart rate monitor to help take your training to the next level? Here are some of our top ...

The Whoop rival tested.

The leak points to a premium, fitness-focused square that blends classic G-Shock design with modern health sensors ...

Polar is rolling out its Polar OS 5 update to the Vantage, Grit, and Ignite ranges, delivering a batch of usability-focused upgrades and interface refinements.

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

Abstract: A novel adaptive heart rate monitoring and filtering system based on algebraic distance minimization has been designed. This system uses frequency-modulated continuous-wave radar for ...