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Marco Altini’s Substack

Substack
marcoaltini.substack.com· irregular· Published today

Marco Altini's Substack covers heart rate variability research, endurance coaching case studies, podcasts, and updates on his HRV4Training and augo work. Readers get practical HRV science, detailed coaching examples with real training data, and news about research collaborations.

hrvheart rate variabilityendurance coachingmarathon trainingrunning coachperiodization
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