Sitemap - 2025 - Marco Altini’s Substack

Recent articles and updates [June 2025]

How to Manage Training Load Using HRV

The Heat and Heart Rate Variability (HRV)

[TrainingTalk] Low-Carb Snacks of the Week

[Podcast, ITA🇮🇹] Periodizzazione della dieta nello sport di Endurance

Recent articles and updates [May 2025]

[TrainingTalk] 100 km del Passatore, DNF (2025)

[Podcast] Periodized Nutrition, the N=1 Experiment with Marco Altini

[Podcast] Beyond Race Day: Marco Altini on Smarter Fueling

[CoachCorner] Should We Test?

Recent articles and updates [April 2025]

[Interview] The hidden flaws of HRV tracking

[TrainingTalk] 50 km di Romagna: Training, Nutrition and Race Report (2025)

[CoachCorner] Understanding Lactate: A Practical Guide For Endurance Training

Heart Rate Variability (HRV) and Tapering

[Paper] Readiness, recovery, and strain: an evaluation of composite health scores in consumer wearables

Not All HRV Data is Created Equal

[Podcast] PA Chalk Up, Marco Altini, HRV Specialist #80

[Interview] Vogue

Recent articles and updates [March 2025]

[Podcast] HRV: What should I do with it? Featuring ‘Special Guest’ Marco Altini

Heart Rate Variability (HRV), the Menstrual Cycle, Pregnancy, and Menopause

[TrainingTalk] Periodized Nutrition and Metabolic Flexibility for Endurance Performance: Data and Insights from a Case Study

Monitoring HRV: Why the Orthostatic Stressor is Best and How to Make it Practical

Recent articles and updates [February 2025]

[Q&A] Why Should We Not Use Slow Breathing During a Morning Measurement if it Increases Our HRV?

[Research] Recent Articles from the world of Heart Rate Variability (HRV)

Heart Rate Variability (HRV) Biofeedback and Athletic Performance

[Podcast] Heart Rate Variability, Stress and Endurance Training with Marco Altini

How Wearables Became Tools of Distraction, Not Insight

Recent articles and updates [January 2025]

The Physiology of Resting Heart Rate and Heart Rate Variability (HRV)

[Podcast] Beyond the hype: how can HRV actually be useful?

[Q&A] Could I get more accurate HRV data using a chest strap?

On Heart Rate Variability (HRV), Weight Loss and Low-Carb Intake

[TrainingTalk] Experimenting with Periodized Nutrition for Endurance Performance

[TrainingTalk] Training log 2025