The Whoop rival tested.

The Loop is meant to be worn 24/7, tracking your sleep as well as activities. That means it needs to be comfortable and look presentable, and I think it succeeds on both counts. The physical design of ...

On the whole, Polar Loop is a reliable activity tracking wearable for health conscious consumers who want zero distractions from their wrist and no monthly fees for their data.

Polar has introduced the Polar Loop fitness tracker in India, a screen-free wearable band designed for round-the-clock tracking of activity, heart rate, sleep and recovery. All functions are available ...