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The BioAge Index™
Welcome to The BioAge Index - the show for business owners, executives and high performers who want more energy, less drag and a younger biological trajectory.
I’m Grant Hutchby, creator of REVO and the Turnback Time system.
Our mission is simple:
Reclaim as many years of optimal life as possible, in as many people as possible, as accurately as possible.
Chronological age does not tell the full story. Your sleep, energy, stress, training, recovery and consistency are already creating a direction of travel.
The BioAge Index™ helps you understand that trajectory, find your biggest drag and track improvement over time.
It is directional, not a clinical diagnosis.
Subscribe for videos on biological age, performance, recovery, longevity science and the Turnback Time system.
Get your BioAge Index™ here:
https://turnback-time.com/quiz
Set your baseline. Find your drag. Track your trajectory. Live better, longer.
The BioAge Index™
Why Your Energy Crashes Every Day (And How to Fix It)
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Most people don't have an energy problem.
They have a rhythm problem.
In this video, Grant Hutchby explains how cortisol, insulin, nutrition timing, and biological rhythms determine your energy, recovery, focus, and long-term performance.
Inside the video:
• How to use cortisol to maximise performance
• The best time for deep work and difficult decisions
• Why your afternoon should look different from your morning
• How to improve sleep through evening cortisol management
• The Nova food scale explained
• The 70/20/10 nutrition framework
• How much protein you actually need
• Why eating timing matters as much as food quality
• The difference between subcutaneous, brown, and visceral fat
• Why some lean people are metabolically unhealthy
Most people try to solve low energy with motivation.
The real solution is understanding how your biology works.
More energy.
Better recovery.
Greater consistency.
Discover your biological age trajectory with our diagnostics quiz here:
https://turnback-time.com/quiz