Garmin Forerunner 30, GPS, EU, Amethyst (Ricondizionato) : Amazon.it: Sport e tempo libero
VO2max, impara a conoscere il tuo stato di forma | GARMIN
Forerunner 45/45 Plus Owners Manual - About VO2 Max. Estimates
Garmin Fitness - Did you know: VO2 Max is the key to seeing, understanding and managing your fitness? It's an indication of aerobic endurance and the higher it is, the better shape