LiveScience Takes Fitness Trackers For A Swim | Video

Live Science’s Elizabeth Palermo, a competitive swimmer, tested sixteen wearable waterproof devices during her pool workout: Two fitness trackers built specifically for swimmers,  a few multi-sport GPS watches, a smart watch and a several waterproof trackers by Garmin, Misfit, Withings and others.

Read: Best Fitness Trackers for Swimmers: 2015 Guide:

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