This is the official repository of Polar's software development kit. With this SDK you are able to develop your own Android and iOS applications for sensors and watches made by Polar.

After hours: January 30 at 4:42:31 PM EST Loading Chart for POOL ...

Jeff Bergen/Getty A mom says she refused to take her 5-year-old daughter to a surprise birthday party — and it has to do with the color pink. In a post on Reddit’s “Am I the A-----?” ...

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