The Polar Vantage M3 brings high-end features like offline maps, dual-band GPS, multi-day battery life and advanced training ...

The new Polar Vantage M3 is an intriguing mid-range running watch; I put its GPS and HR accuracy to the test against Garmin ...

These GPS wearables are more than expensive smartwatches – top-tier running watches from brands such as Garmin, Polar, Suunto, and Coros can help you run and work out better, faster and more ...