![Amazon.com: Garmin Forerunner 255 (Slate Gray) 2022 GPS Running Smartwatch | Gift Box Bundle with HD Screen Protectors, Car/Wall Adapters & Case | VO2 Max, Race Predictor, Body Battery, Heart Rate & Amazon.com: Garmin Forerunner 255 (Slate Gray) 2022 GPS Running Smartwatch | Gift Box Bundle with HD Screen Protectors, Car/Wall Adapters & Case | VO2 Max, Race Predictor, Body Battery, Heart Rate &](https://m.media-amazon.com/images/I/41-0otWq99L._AC_SY580_.jpg)
Amazon.com: Garmin Forerunner 255 (Slate Gray) 2022 GPS Running Smartwatch | Gift Box Bundle with HD Screen Protectors, Car/Wall Adapters & Case | VO2 Max, Race Predictor, Body Battery, Heart Rate &
![Amazon.com: Garmin Forerunner 255 (Tidal Blue) 2022 GPS Running Smartwatch | Runner's Bundle with HD Screen Protectors & Portable Charger | VO2 Max, Race Predictor, Body Battery, Heart Rate & Recovery Tracker : Electronics Amazon.com: Garmin Forerunner 255 (Tidal Blue) 2022 GPS Running Smartwatch | Runner's Bundle with HD Screen Protectors & Portable Charger | VO2 Max, Race Predictor, Body Battery, Heart Rate & Recovery Tracker : Electronics](https://m.media-amazon.com/images/I/41ywqRIGhcL._AC_SY580_.jpg)
Amazon.com: Garmin Forerunner 255 (Tidal Blue) 2022 GPS Running Smartwatch | Runner's Bundle with HD Screen Protectors & Portable Charger | VO2 Max, Race Predictor, Body Battery, Heart Rate & Recovery Tracker : Electronics
![Garmin Rolls out New Features to Forerunner 245/745/945 in Beta: Workout ratings, FirstBeat Sleep Tracking, Trail Running and more | DC Rainmaker Garmin Rolls out New Features to Forerunner 245/745/945 in Beta: Workout ratings, FirstBeat Sleep Tracking, Trail Running and more | DC Rainmaker](https://media.dcrainmaker.com/images/2021/04/Body-Battery-After-Venu-2_thumb.png)
Garmin Rolls out New Features to Forerunner 245/745/945 in Beta: Workout ratings, FirstBeat Sleep Tracking, Trail Running and more | DC Rainmaker
![Garmin Body Battery. What is it? Great Demonstration From Garmin Forerunner 245, 45, Fenix 6 - YouTube Garmin Body Battery. What is it? Great Demonstration From Garmin Forerunner 245, 45, Fenix 6 - YouTube](https://i.ytimg.com/vi/vbm7z4ERh5E/maxresdefault.jpg)