Cardio Fitness

Make sure you are wearing your smartwatch higher and tighter on the arm with the sensors flat against your skin abov...

Wear the smartwatch above your wrist bone with the watch still and flat against your skin.    Assign Heart Rate to on...

There are a few different factors that can prevent you from getting a reading. Please try the steps below to make sur...

If you’re wearing your watch continuously throughout the day, you should get a reading within 24 hours. If you wear y...

Cardio Fitness is an estimation of VO2max using resting heart rate and your biometrics (like age, gender, weight, etc...

Make sure you’ve enabled body sensor permissions: Apps & Notifications > App info > System Apps > Wellness > Permissi...