Smartwatches, fitness trackers, and health monitors have become popular tools for tracking health. But are they truly effective?
What Wearables Can Do
- Count steps and track calories burned.
- Monitor heart rate, blood oxygen, and sleep cycles.
- Provide early warnings for irregular heart rhythms.
- Encourage active and healthy lifestyles.
Advantages
- Motivates users to stay active.
- Provides useful data for healthcare providers.
- Helps in detecting early signs of potential issues.
Limitations
- Accuracy varies between devices.
- Cannot replace professional medical testing.