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 ...
Polar has announced the new Loop, a 24/7 screen-free wristband that tracks workouts, health, and sleep. It offers similar training insights to the more expensive Polar Vantage series like training ...
Combined with Polar Flow, a free online tracking service and app for iPhone that automatically syncs via Bluetooth® Smart, Polar Loop provides smart guidance on how to improve health and wellbeing by ...