Training Data
A treadmill’s gradient is a percentage, not an angle in degrees
A 10% treadmill incline does not mean ten degrees. Learn how gradient is measured and how to record a hill session without misleading comparisons.
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Training Data
Training Data
A heart-rate zone from a formula is an estimate, not a personal fitness test
Age-based heart-rate zones are broad guides. Learn how to use a training estimate without mistaking it for a personal maximum or a medical test.
Training Data
Auto-Pause Can Make a Training Run Look Different From the Run You Did
Moving time and elapsed time describe different parts of a run. Check auto-pause before comparing pace, training sessions or race expectations.