Fitness Hub » Health Metrics Guide

Health Metrics Guide

Understand every health metric your Apple Watch tracks. From resting heart rate to VO2 max, learn what the numbers mean and how to improve them.

Understanding Your Resting Heart Rate Understanding Your VO2 Max Understanding Your Heart Rate Variability (HRV) Understanding Your Active Calories Understanding Your Step Count Understanding Your Walking + Running Distance Understanding Your Flights Climbed Understanding Your Standing Hours Understanding Your Exercise Minutes Understanding Your Walking Average Heart Rate Understanding Your Cardio Fitness Level Understanding Your Respiratory Rate Understanding Your Blood Oxygen (SpO2) Understanding Your Wrist Temperature Understanding Your Sleep Duration & Stages Understanding Your Double Support Time Understanding Your Walking Speed Understanding Your Walking Asymmetry Understanding Your Walking Step Length Understanding Your Running Power Understanding Your Running Stride Length Understanding Your Running Ground Contact Time Understanding Your Running Vertical Oscillation Understanding Your Active Energy Burned Understanding Your Resting Energy (BMR) Understanding Your Mindful Minutes Understanding Your Heart Rate Recovery Understanding Your Environmental Sound Levels Understanding Your Cycling Speed Understanding Your Cycling Cadence Understanding Your Swimming Pace Understanding Your Swimming Stroke Count Understanding Your Elevation Gained Understanding Your Maximum Heart Rate Understanding Your Training Load Understanding Your Total Workout Duration Understanding Your Handwashing Duration Understanding Your ECG (Electrocardiogram) Understanding Your Menstrual Cycle Tracking Understanding Your Body Mass Index (BMI) Understanding Your Body Fat Percentage Understanding Your Lean Body Mass Understanding Your Waist Circumference Understanding Your Water Intake

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Your complete Apple Health dashboard. See all your fitness data, workout history, and health metrics in one beautiful app.

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