This is the first time a running metric has been included in a watch, and Polar’s Running Power works by uniting ... offering accurate data across more than 130 sports profiles and has a battery life ...

Polar’s best sports watches just got a big update with new features including map improvements, a find my phone tool and the ability to charge during long workouts. The updates are available now ...

With Garmin users reporting the blue triangle of death, you might be looking for a Garmin alternative to keep your fitness ...

In fact, most sport features you find in other Polar watches, such as the excellent Polar Vantage M2, can be found on the Grit X too. It’s the extras that give so much more depth to wrist-based ...

Available for $452.79 / £349 on the Polar website ... Aiming to be the perfect companion for multi-sport athletes, this GPS watch comes with 150 different sports modes to help athletes of ...

Polar’s original Grit X is one of our favourite training watches of recent times ... Former 220 Triathlon magazine editor James is a cycling and sports writer and editor who's been riding bikes ...

Objectives Energy expenditure (EE) based on movement detection is calculated by a new device, the Activity Watch 200 (AW200). The aim of this study was to validate EE measured by this device against ...