For those unfamiliar with the Love Island heart rate episode, it's a fan-favorite segment of the show where each contestant ...

Don't sweat it! You can get ahead on your holiday shopping with savings on top smartwatches from Apple, Fitbit, Garmin, Samsung, and more.

Polar has released the new Vantage M3 with a smaller and lighter design to appeal to multi-sport athletes who still want high-end software features.