![Has anyone seen their Cardio Fitness Heart Rate improve while using the Fitbit? Or has anyone worked to improve it and seen results? (I have attached a picture for an example/clarity) : Has anyone seen their Cardio Fitness Heart Rate improve while using the Fitbit? Or has anyone worked to improve it and seen results? (I have attached a picture for an example/clarity) :](https://preview.redd.it/tk1333va2ab11.jpg?width=640&crop=smart&auto=webp&s=653f8e0bb74a40de13e0fccd878ef21a3bd52439)
Has anyone seen their Cardio Fitness Heart Rate improve while using the Fitbit? Or has anyone worked to improve it and seen results? (I have attached a picture for an example/clarity) :
![Cardio fitness score reset a week ago and I was on the highlighted area before, I run every other day and it's never been a problem before... what should i do? : Cardio fitness score reset a week ago and I was on the highlighted area before, I run every other day and it's never been a problem before... what should i do? :](https://preview.redd.it/osu3kci72i851.jpg?auto=webp&s=515b057167b4944351aa69db2008889e55136890)
Cardio fitness score reset a week ago and I was on the highlighted area before, I run every other day and it's never been a problem before... what should i do? :
![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://preview.redd.it/kjbsnmai47361.jpg?auto=webp&s=1cca94036947b5bbab6b09ff6788ebd63d8d44d9)
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
![Hands-on: Fitbit's new Flex 2 and Charge 2 Activity Trackers, plus Blaze & Alta updates | DC Rainmaker Hands-on: Fitbit's new Flex 2 and Charge 2 Activity Trackers, plus Blaze & Alta updates | DC Rainmaker](https://media.dcrainmaker.com/images/2016/08/iPhone_Fitbit_App_V02Max_Men_300dpi.jpg)