Polar 39 collection builds upon Laco’s success of its larger 42mm predecessor, available in two limited edition models in compact 39mm case.

Is the best triathlon watch a must-have ... Want to focus on recovery? The Polar Vantage V3 is my top choice for that purpose.

the Activity Watch 200 (AW200). The aim of this study was to validate EE measured by this device against indirect calorimetry (IC) and to assess the reproducibility of AW200 measurements. Design EE ...

However, it also gets a raised price tag that puts it up against some serious competition — including the Garmin Venu 2 and the Apple Watch SE. Can the Polar Ignite 3 actually go up against that ...

Whether you're looking for the best smartwatch, fancy one of the best fitness trackers, or simply need a great running watch, the chances are you've heard of Polar. Launched in 1977, Polar began ...