EL PASO, Texas - Swim coach, Polly Perry recommends a pair of goggles, fins, kickboard, hand paddles, pull buoy, swim cap, and a good swimsuit are the basics to have for lap swimming. Find out what ...

The exact origins of National Swim a Lap Day are a bit of a mystery. Like many quirky holidays, it seems to have popped up as a fun way to celebrate the start of summer and promote physical fitness.

Certain tracker features are now ubiquitous: step counting, distance calculation, sleep tracking, and most recently, heart rate monitoring. But one of the more elusive features—swim tracking—is often ...