![My Forerunner 245 stopped recently measure VO2max for some reason. It tells me to run outdoors twice (which I already did more than twice. Has anyone experienced this? How can I fix My Forerunner 245 stopped recently measure VO2max for some reason. It tells me to run outdoors twice (which I already did more than twice. Has anyone experienced this? How can I fix](https://preview.redd.it/xh69rh3u42z51.jpg?width=640&crop=smart&auto=webp&s=d1176511aa1d162f9df0c57cf748f4568ca0c62e)
My Forerunner 245 stopped recently measure VO2max for some reason. It tells me to run outdoors twice (which I already did more than twice. Has anyone experienced this? How can I fix
![I really dislike the accuracy of "VO2 Max" and how it's calculated, it has so many probl- WOOHOO BLUE : r/Garmin I really dislike the accuracy of "VO2 Max" and how it's calculated, it has so many probl- WOOHOO BLUE : r/Garmin](https://preview.redd.it/dua5oly380i51.jpg?width=640&crop=smart&auto=webp&s=474d4fe0207e7a879a19775ab3c77687b5b23976)
I really dislike the accuracy of "VO2 Max" and how it's calculated, it has so many probl- WOOHOO BLUE : r/Garmin
![VO2 Max on Watch Not syncing with Garmin Connect - Forerunner 245 Series - Running/Multisport - Garmin Forums VO2 Max on Watch Not syncing with Garmin Connect - Forerunner 245 Series - Running/Multisport - Garmin Forums](https://forums.garmin.com/resized-image/__size/320x240/__key/communityserver-discussions-components-files/399/IMG_5F00_20191220_5F00_093457_5F00_exported_5F00_2792535953982651297.jpg)
VO2 Max on Watch Not syncing with Garmin Connect - Forerunner 245 Series - Running/Multisport - Garmin Forums
![VO2 Max Accuracy in Smartwatches TESTED! (Apple Watch, Garmin, Polar, COROS, Suunto, and More!) - YouTube VO2 Max Accuracy in Smartwatches TESTED! (Apple Watch, Garmin, Polar, COROS, Suunto, and More!) - YouTube](https://i.ytimg.com/vi/MzMZ6ynDxE4/maxresdefault.jpg)
VO2 Max Accuracy in Smartwatches TESTED! (Apple Watch, Garmin, Polar, COROS, Suunto, and More!) - YouTube
![Training status not productive and VO2max declining - Forerunner 245 Series - Running/Multisport - Garmin Forums Training status not productive and VO2max declining - Forerunner 245 Series - Running/Multisport - Garmin Forums](https://forums.garmin.com/resized-image/__size/640x480/__key/communityserver-discussions-components-files/399/Schermafbeelding-2019_2D00_09_2D00_04-om-18.13.04.png)
Training status not productive and VO2max declining - Forerunner 245 Series - Running/Multisport - Garmin Forums
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