![Garmin Forerunner 955 Solar (Black) 2022 GPS Running & Triathlon Smartwatch | Runner's Bundle with Screen Garmin Forerunner 955 Solar (Black) 2022 GPS Running & Triathlon Smartwatch | Runner's Bundle with Screen](https://m.media-amazon.com/images/I/71-S0i2j7RL.jpg)
Garmin Forerunner 955 Solar (Black) 2022 GPS Running & Triathlon Smartwatch | Runner's Bundle with Screen
![Not sure how accurate watch-based VO2 Max really is, but before getting the Hydrow, it said my VO2 Max was 38.5, giving me a "fitness age" of 42. I'm 40. After using Not sure how accurate watch-based VO2 Max really is, but before getting the Hydrow, it said my VO2 Max was 38.5, giving me a "fitness age" of 42. I'm 40. After using](https://preview.redd.it/3bcjwaiq3h391.jpg?auto=webp&s=9794203dab70fa446153fe09358ce10747d8b04f)
Not sure how accurate watch-based VO2 Max really is, but before getting the Hydrow, it said my VO2 Max was 38.5, giving me a "fitness age" of 42. I'm 40. After using
![Moved from 200ft elevation to 2900ft and my VO2 Max dropped after my first run. Is this to be expected? Does this go back to previous levels? : r/Garmin Moved from 200ft elevation to 2900ft and my VO2 Max dropped after my first run. Is this to be expected? Does this go back to previous levels? : r/Garmin](https://preview.redd.it/moved-from-200ft-elevation-to-2900ft-and-my-vo2-max-dropped-v0-ajw5qhb6ss3a1.jpg?width=640&crop=smart&auto=webp&s=3a0cf60c7d40f4c609080bdda0cdbacda73b3ce0)