Most notably, what's the new Training Readiness work and how does it work? Training Readiness is a feature exclusive to the Garmin Forerunner 955 (for now anyway), and despite sounding somewhat ...

“Readiness” is meant to capture how rested and energetic you (should, in theory) feel. If you’ve been training hard and need to rest, you should expect to see a low readiness score. But if ...

I’m also a pretty serious recreational athlete, training not just for fun and ... Garmin has a “body battery,” and Fitbit has a “readiness” score. All of these devices aim to do ...