This document lists various mobile apps and devices that can be used to self-quantify and track different health metrics like running performance, meditation, diet, weight, blood values, sleep, stress levels, and more. It cautions that while self-tracking tools allow people to monitor their progress towards goals, tracking certain metrics could raise privacy concerns if the data was accessed by insurance companies or employers.

3. Garmin Forerunner

4. Adidas miCoach

5. Nike+

6. Nike+ Fuel

7. FitBit Tracker

8. Fitbit Aria Wifi Waage

9. Withings Wifi Scale

10. Withings Blutdruck

11. EKG

12. Zeo Sleep Manager

13. WakeMate

14. LENA word analyzer

15. Emwave2 Stress-Reduktion

16. GlowCap