Review: Garmin Forerunner 920XT

Intro, design and field testing The idea that we should just "know" our fitness abilities is outdated: the technology exists to rebuild us, though it isn't necessarily cheap. There are a plethora of lower-cost fitness-tracking bands and watches for the aspiring athlete, but the Garmin Forerunner 920XT is something altogether more serious: a powerhouse of a watch that's like a coaching team that sits on your wrist. It's designed to be your perfect companion for running, swimming, cycling