I use my Garmin everyday.

Garmin’s GPS tracks my runs and distance, and the app maps out my routes, similar toStrava.

The battery on my Garmin is pretty good, considering that I charge it only once a week.

A few minutes of charging here and there keeps it alive.

It’s this data that made me realize last year that I wasn’t gettingenough deep sleep.

On Garmin’s website, the Forerunner 45S is going for $200.