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
Running in the Rain: Suunto Ambit 3 - Running performance level
Suunto 9 Series Gets New Sleep & Fitness Metrics from FirstBeat | DC Rainmaker
Suunto 9 just got better - Fitness level feature added | #Suunto9 just got better – Fitness level feature added! ⌚️🔺 What's you fitness level? 🤔A good aerobic fitness level is important
Vo2Max graph? | Suunto Community Forum
Suunto 5 PEAK | sportisimo.sk
Suunto 9 gets Firstbeat
Suunto 5 Peak športové hodinky, All Black - MTHIKER Shop
Suunto Race Titanium Charcoal | Hodinky-365.sk
Software update available for Suunto 9
Suunto SS050726000HR - Smart Hodinky 5 Peak Black • Hodinkovna.sk
Suunto 9 Peak Pro review | TechRadar
Suunto 9 Series Gets New Sleep & Fitness Metrics from FirstBeat | DC Rainmaker
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 | Facebook
Suunto Ambit3 Sport - Features - Running performance level