![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
![Fitbit Charge 2, pulsera de actividad con sensor de pulso óptico | Análisis completo - Correr una Maratón - Review de Garmin, Polar, Suunto, COROS... Fitbit Charge 2, pulsera de actividad con sensor de pulso óptico | Análisis completo - Correr una Maratón - Review de Garmin, Polar, Suunto, COROS...](https://media.correrunamaraton.com/wp-content/uploads/2016/12/fitbit-charge-2-vo2max-394x700.jpg)
Fitbit Charge 2, pulsera de actividad con sensor de pulso óptico | Análisis completo - Correr una Maratón - Review de Garmin, Polar, Suunto, COROS...
![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/Fitbit-Charge-2_Fitbit-App_iOS_Cardio-Fitness_Ryan-Hall.png)
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 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/DSC_8511.jpg)