What is your Apple Watch trying to tell you about your health?

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These days Apple Watch detects far more than just your heart rate
Understanding these Apple Watch stats is key to unlocking its healthy potential.
Photo: Graham Bower/Cult of Mac

If you’ve been wearing an Apple Watch for a while now, chances are you have built up a huge amount of data related to your health. But do you know what it all means? What exactly is that wrist-mounted technological marvel trying to tell you?

All those different stats Apple Watch saves to the Health app can be a little overwhelming. But if you know how to interpret them, they provide a surprisingly wide variety of insights into your health. Like how fit you are, how much stress you are under and whether you are at risk of heart disease.

It’s worth taking the time to understand what your Apple Watch is telling you. It can help you improve your wellbeing — and it might even save your life.

Apple Watch’s amazing ECG app arrives today

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Apple Watch ECG
And it might just save your life!
Photo: Apple

The long-awaited ECG app is almost available on Apple Watch Series 4 (if you live in the U.S.) with watchOS 5.1.2.

It is the first wearable of its kind to offer this functionality, which promises to help uses detect atrial fibrillation — the most common form or irregular rhythm. Irregular heart rhythm notifications have also landed on Series 1 devices and later.