Best Fitness Tracker Watch For Triathletes? Polar V800 Review.

Triathletes are serious athletes that require a serious tracking device, the best fitness tracker watch for triathletes is the veteran Polar V800 and in this article, I will show you why. Polar’s V800 watch is with us since 2014, it is an interesting crossbreeding between three previous versions: the wrist-shaped LOP watch, which transmits daily […]