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
Suunto 9 Series Gets New Sleep & Fitness Metrics from FirstBeat | DC Rainmaker
Suunto 9 gets Firstbeat
VO2 Max: qué es, cómo se calcula y qué muestran los relojes
Suunto 9 Peak In-Depth Review | DC Rainmaker
Fitness level... I'm 32 : r/Suunto
správa periodický Predictor vo2max suunto osídlenie Každý týždeň kladkostroj
Suunto 9 review - Wareable
Software update available for Suunto 9
Suunto 9 gets Firstbeat
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
Software update available for Suunto 9
After 7 weeks of trying, my vo2max finally reached the blue zone(started at 44)! First time in 37 years😂 : r/Garmin
Suunto 9 Peak Pro In-Depth Review | DC Rainmaker
Suunto 9 Series Gets New Sleep & Fitness Metrics from FirstBeat | DC Rainmaker
Suunto 9 Series Gets New Sleep & Fitness Metrics from FirstBeat | DC Rainmaker
Suunto 9 Peak Packs Performance and Style in a Compact Package - Slowtwitch.com