Run4IQ: SUUNTO talks, by Andrew Nugged | So, after some time finally someone noticed that suunto has some issue with algorithm(s) when predicting VO2 Max
![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?width=640&crop=smart&auto=webp&s=563827c4d9d82f8992c82ebb5a20b77a259df61c)
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
![After 7 weeks of trying, my vo2max finally reached the blue zone(started at 44)! First time in 37 years😂 : r/Garmin After 7 weeks of trying, my vo2max finally reached the blue zone(started at 44)! First time in 37 years😂 : r/Garmin](https://preview.redd.it/m0bmbewz3p651.jpg?width=640&crop=smart&auto=webp&s=c9369370f37302c2de3ac741ff62e2c2e7d759d3)