AUSPRÁ

AUSPRÁ

Home
Notes
Archive
About
Exhaustion Is Not a Single Sensation: Understanding the Complexity of Fatigue
A breakdown of peripheral and central fatigue, the biomarkers that track them, and how to program for smarter recovery. (Version française incluse 😉)
Jun 9 • Alexis Duque

May 2026

HRV Monitoring: Training Recovery and Muscle Fatigue in Practice
HRV reveals training load and muscle fatigue patterns, how this key metric used by sports wearables works and where it fails (Version française incluse…
May 26 • Alexis Duque
Where recovery metrics fail for runners (and athletes overall)
The gap between how you feel and what your muscles know. (Version française incluse 😉)
May 12 • Alexis Duque

April 2026

What Your Recovery Score Actually Measures (and Misses)
Your watch says you're recovered, but your muscles may disagree. How HRV-based readiness scores miss biomechanical fatigue. (Version française incluse…
Apr 27 • Alexis Duque
What is the Real Cost of a Running Injury?
The untalked-about performance spiral. (Version française incluse 😉)
Apr 14 • Alexis Duque

March 2026

What Actually Leads to Sports Injuries
And why the current “recovery” conversation is missing the mark. (Version française incluse 😉)
Mar 30 • Alexis Duque
© 2026 David S · Privacy ∙ Terms ∙ Collection notice
Start your SubstackGet the app
Substack is the home for great culture