The Polar Loop (Gen 2) is a solid piece of hardware, but it's by no means a straightforward subscription-free alternative to Whoop. That might be the case for some existing Polar watch users craving a ...

With the Loop, Polar is clearly coming for Whoop. Like its inspiration, the Polar Loop is a screenless fitness tracker that measures your activity, heart rate, and sleep with a design that combines a ...

I’ve been using the Infant Optics DXR-8 baby monitor every day since my (almost) 2-year-old son was about 3 months old. It’s not necessarily fancy, but I didn’t want it to be; like many parents, I ...