Spark 3 Cardio doesn't give me fitness age or VO2 reading

lanzajan Registered Users Posts: 1
New Traveler
edited January 24 in TomTom Sports
Fitness sge and vo2


  • tfarabaugh
    tfarabaugh Posts: 16,943
    Are you on the latest watch firmware? Plug it into a computer and it will prompt you if you need to update. I hope this helped answer your question. If so, please mark it as a solution so others can look for it if they have the same question.