![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://preview.redd.it/txwdsckeccj21.jpg?width=640&crop=smart&auto=webp&s=63223a7ff992b2e174c7c702cb04a80de245bbde)
How accurate is the cardio fitness? I've improved from the red line to where it shows now. : r/fitbit
![New to the Apple Watch is this Resting Heart Rate variable normal? My Fitbit hovered around 53-57. The Apple Watch jumps huge increments. : r/AppleWatch New to the Apple Watch is this Resting Heart Rate variable normal? My Fitbit hovered around 53-57. The Apple Watch jumps huge increments. : r/AppleWatch](https://i.redd.it/osdddhaqfmw91.jpg)
New to the Apple Watch is this Resting Heart Rate variable normal? My Fitbit hovered around 53-57. The Apple Watch jumps huge increments. : r/AppleWatch
![Apple Watch Heart Rate Variability Accuracy and Insights From 3.5 Years of Measurements : r/AppleWatchFitness Apple Watch Heart Rate Variability Accuracy and Insights From 3.5 Years of Measurements : r/AppleWatchFitness](https://external-preview.redd.it/FdoS0jJi4wrlilcAD3C49Y-w4YTKauyX5zZueArFbxU.jpg?auto=webp&s=c1747d6eef469f1cfc28f8bce2ea897c48ecd0da)
Apple Watch Heart Rate Variability Accuracy and Insights From 3.5 Years of Measurements : r/AppleWatchFitness
![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
![This scientist tested 50 Smartwatches to find out which one tracks your heart rate the best during various activities : r/Garmin This scientist tested 50 Smartwatches to find out which one tracks your heart rate the best during various activities : r/Garmin](https://i.ytimg.com/vi/bEM1m7OdlyY/maxresdefault.jpg)
This scientist tested 50 Smartwatches to find out which one tracks your heart rate the best during various activities : r/Garmin
![So I just restarted my diet using my fitness pal and linked it to my fitbit. Apparently 25000 steps gives me 2000 extra calories?! How accurate is this? : r/Myfitnesspal So I just restarted my diet using my fitness pal and linked it to my fitbit. Apparently 25000 steps gives me 2000 extra calories?! How accurate is this? : r/Myfitnesspal](https://preview.redd.it/qa7cn206gxl41.jpg?auto=webp&s=c3ba301f44a394f7e5f1eea1293908fdf1c0bd0a)
So I just restarted my diet using my fitness pal and linked it to my fitbit. Apparently 25000 steps gives me 2000 extra calories?! How accurate is this? : r/Myfitnesspal
![Is it just me...or are there no smart watches/fitness trackers that are decent at everything besides the apple watches? : r/fitbit Is it just me...or are there no smart watches/fitness trackers that are decent at everything besides the apple watches? : r/fitbit](https://i.redd.it/tz86mzr009191.jpg)