![Today I hit my goal VO2 max of 60! Even though I've heard its mostly a gimmick, there's no way I would've been able to maintain my level of fitness without my Today I hit my goal VO2 max of 60! Even though I've heard its mostly a gimmick, there's no way I would've been able to maintain my level of fitness without my](https://i.redd.it/m9paih8w44n41.png)
Today I hit my goal VO2 max of 60! Even though I've heard its mostly a gimmick, there's no way I would've been able to maintain my level of fitness without my
![VO2max estimation: non-exercise data, resting heart rate, HRV, sub-maximal heart rate, what's the difference? VO2max estimation: non-exercise data, resting heart rate, HRV, sub-maximal heart rate, what's the difference?](http://www.hrv4training.com/uploads/1/3/2/3/13234002/screenshot-2016-08-29-17-21-57_orig.png)
VO2max estimation: non-exercise data, resting heart rate, HRV, sub-maximal heart rate, what's the difference?
![Amazfit Ares Teased to Offer Multiple Watch Faces, 24-Hour Heart Rate Monitoring, VO2 Max Measurement | Technology News Amazfit Ares Teased to Offer Multiple Watch Faces, 24-Hour Heart Rate Monitoring, VO2 Max Measurement | Technology News](https://i.gadgets360cdn.com/large/amazfit_ares_main_1589803487157.jpg?downsize=950:*&output-quality=80)