![Shajan Samuel on X: "My VO2 max is 52.. Lot of improvement required. VO2 max measures the body's ability to utilize oxygen, a key metabolic biomarker and predictor of longevity. The accurate Shajan Samuel on X: "My VO2 max is 52.. Lot of improvement required. VO2 max measures the body's ability to utilize oxygen, a key metabolic biomarker and predictor of longevity. The accurate](https://pbs.twimg.com/media/FwxE18BWcAA9CD0.jpg:large)
Shajan Samuel on X: "My VO2 max is 52.. Lot of improvement required. VO2 max measures the body's ability to utilize oxygen, a key metabolic biomarker and predictor of longevity. The accurate
![Not happy with Trail Running VO2MAX algorithm changes in v13.22 - fēnix 7 Series - Wearables - Garmin Forums Not happy with Trail Running VO2MAX algorithm changes in v13.22 - fēnix 7 Series - Wearables - Garmin Forums](https://forums.garmin.com/resized-image/__size/960x720/__key/communityserver-discussions-components-files/599/PXL_5F00_20230612_5F00_021505851.jpg)
Not happy with Trail Running VO2MAX algorithm changes in v13.22 - fēnix 7 Series - Wearables - Garmin Forums
How is that my VO2 Max has decreased from 55 to 52 in a matter of 4 weeks and I've been running more and keeping up my intensity level? - Quora
![No relation between Vo2 max and fitness age - Garmin Connect Mobile Android - Mobile Apps & Web - Garmin Forums No relation between Vo2 max and fitness age - Garmin Connect Mobile Android - Mobile Apps & Web - Garmin Forums](https://forums.garmin.com/resized-image/__size/960x720/__key/communityserver-discussions-components-files/2/Screensho.jpg)