![How accurate is the cardio fitness? I've improved from the red line to where it shows now. : r/fitbit How accurate is the cardio fitness? I've improved from the red line to where it shows now. : r/fitbit](https://i.redd.it/txwdsckeccj21.jpg)
How accurate is the cardio fitness? I've improved from the red line to where it shows now. : r/fitbit
![I finally got an exact cardio fitness score! I read recently how you need to GPS track a couple of 10min+ runs for a more specific score (I was at a range I finally got an exact cardio fitness score! I read recently how you need to GPS track a couple of 10min+ runs for a more specific score (I was at a range](https://i.redd.it/kjbsnmai47361.jpg)
I finally got an exact cardio fitness score! I read recently how you need to GPS track a couple of 10min+ runs for a more specific score (I was at a range
![DJ Slater on X: "I got my first Fitbit around 33. Since that time, my cardio /fitness score has been in the average to good range. Not anymore! I guess all I had DJ Slater on X: "I got my first Fitbit around 33. Since that time, my cardio /fitness score has been in the average to good range. Not anymore! I guess all I had](https://pbs.twimg.com/media/FwcEQ82WwAEFE_V.jpg)