From growing up on food stamps to becoming one of the youngest full professors in the US, Dr. Andy Galpin’s story is nothing short of extraordinary. A world-leading human performance scientist, Andy shares the values of hard work and ambition instilled by his parents and how those principles carried him from adversity to academic success.

But this isn’t just a story of resilience. Andy takes us deep into the science of human performance – from understanding what truly anchors your progress, to why consistent habits matter more than hacks, and how sleep remains the most powerful (and overlooked) tool we have for health and longevity.

Together we explore:

• The importance of addressing ‘performance anchors’ before chasing optimisation

• Nervous system health, stress load, and what HRV really tells us

• Cold plunges, saunas, and whether they actually improve resilience

• Hydrogen water: hype or help?

• Why sleep is the cornerstone of health, and the environmental factors that shape it

• Practical strategies to improve recovery, energy, and performance

  
  

This conversation is both deeply human and highly practical - inspiring you to re-think how you approach your health, performance, and success.

Love,

Sarah Ann 💛

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This episode is sponsored by:

NOWATCH: The compassionate health tracker

Connecting body and mind with unique stress recovery insights so you can live fully today.

15% off with code LWBW15 at nowatch.com

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Highlights

Introduction & Early Career Achievements (00:00 )

Identifying & Removing Performance Anchors (02:12 )

Overcoming Adversity: From Food Stamps to Full Professor (09:16 )

How systemic load and stress accumulation affect recovery and overall health. (09:16 )

The truth about HRV scores, device differences, and why variability, not the score, is key (31:57 )

Cold Plunge, Sauna & HRV Myths (42:45 )

Hydrogen Water: Hype or Help? (42:45 )

The Science of Sleep & Its Impact on Health (01:02:57 )

Concluding Thoughts on Health & Wellbeing (01:17:16 )

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