Unlock Your Running Potential: Heart Rate Stability Secrets #shorts

Name: Unlock Your Running Potential: Heart Rate Stability Secrets #shorts
Uploaded: 2026-07-01T19:28:53.000Z
Duration: 1 min 27 s
Description: Maintain your target heart rate during long runs. A stable pulse (max 5-10 beats drift over 20K+) indicates efficient energy systems. Significant shifts suggest your body is working harder than expected to maintain pace. #RunningTips #HeartRateTraining #Endurance #MarathonPrep

Stephen Scullion - Olympic marathoner›

Jul 1, 20261:27

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Stephen Scullion Marathon

Maintain your target heart rate during long runs. A stable pulse (max 5-10 beats drift over 20K+) indicates efficient energy systems. Significant shifts suggest your body is working harder than expected to maintain pace.

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