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Your Body Data, Explained

How to Understand CGMs, HRV, Sleep Scores, Wearables, and AI Health Advice Without Obsessing

Language EnglishEnglish
Book Paperback
Book Your Body Data, Explained Ella Rowan Hart
Libristo code: 52815396
Publishers Independently published, June 2026
Your body is not a spreadsheet.Today, health data is everywhere. Smartwatches, smart rings, CGMs, sl... Full description
? points 39 b New New
15.94 €
Expected in stock Expected 09. 06. 2026

30-day return policy

Your body is not a spreadsheet.

Today, health data is everywhere. Smartwatches, smart rings, CGMs, sleep trackers, apps, and AI tools can show you glucose patterns, sleep scores, HRV, stress, recovery, heart rate, steps, and more. The numbers can be useful, but they can also become overwhelming.

Your Body Data, Explained is a calm, plain-English guide to understanding your health data without letting the numbers run your life.

Inside, you'll learn how to make sense of:
  • CGMs and glucose patterns
  • HRV, resting heart rate, and recovery scores
  • Sleep scores and wearable sleep estimates
  • Stress, readiness, and body battery-style metrics
  • AI health advice and how to use it safely
  • One-day noise versus repeated patterns
  • When to ignore a number and when to ask for help
This is not a hype-filled biohacking manual. It is not a medical diagnosis book. It is a practical guide for regular people who want to use body data wisely.

If your watch, ring, CGM, or health app has ever made you feel confused, anxious, or overloaded, this book will help you turn the numbers back into something useful: perspective.

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About the book

Full name Your Body Data, Explained
Author Ella Rowan Hart
Language English
Binding Book - Paperback
Date of issue 2026
Number of pages 150
EAN 9798180050502
Libristo code 52815396
Publishers Independently published
Weight 211
Dimensions 152 x 229 x 8

Categories

Health, Relationships & Personal development > Family & health > Coping with personal problems > Coping with illness & specific conditions
Health, Relationships & Personal development > Self-help & personal development
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