Fitness trackers and smartwatches can motivate you to move more and help you notice patterns in your activity and sleep. With so many options, start by deciding what you want from one.
- Your goals: step counting, workouts, heart rate or sleep tracking.
- Comfort: you are more likely to keep wearing a device that feels good all day.
- Battery life: some last a day, others a week or more.
- Water resistance: important if you swim.
- App and privacy: check what data is collected and how it is shared.
Remember that readings such as calories burned and sleep stages are estimates. Most trackers are not medical devices, so do not rely on one to diagnose a condition. If yours shows unusual heart rate readings, or you have symptoms such as palpitations or dizziness, talk to a doctor.
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This article is for general information only and is not a substitute for advice from a qualified health professional.
