Learning path
Heart-Rate Training Basics
Learn how to interpret heart-rate data and use it to control training intensity.
Course
1 2 3 4 5
Decide When to Trust Heart-Rate Data
Recognize believable readings before using them to guide a run.
Open lesson →Build Your Personal Heart-Rate Baseline
Separate resting heart rate, maximum heart rate, and estimates.
Open lesson →Choose and Calibrate Training Zones
Understand why zone systems disagree and choose a practical working model.
Open lesson →Use Heart Rate to Control Training
Apply heart rate where it improves decisions and ignore it where it lags.
Open lesson →Review Drift and Long-Term Trends
Use comparable runs to distinguish progress from daily noise.
Open lesson →Reference when needed