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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
Set your baseline. Find your drag. Track your trajectory. Live better, longer.
The BioAge Index™
The 3 Habits That Decide How Fast You Age
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Most people focus on what they do.
Very few focus on when they do it.
In this episode, Grant Hutchby breaks down why timing is one of the most overlooked variables in health, performance, and longevity.
Most people already train.
Most people already try to eat well.
Most people already track their sleep.
Yet they still struggle with:
• Inconsistent energy
• Poor recovery
• Brain fog
• Performance dips
The missing variable is often timing.
Inside this episode:
• Why biological age matters more than chronological age
• How timing influences sleep, recovery, hormones, and performance
• The ideal eating window for metabolic flexibility
• Why caffeine timing matters more than caffeine itself
• How to eliminate self-inflicted jet lag
• The Bio Age Index explained
• Functional Age, Physical Age, and Cellular Age
• Why grip strength, blood pressure, and recovery metrics matter
• How to measure your current trajectory and future ageing path
The body you have in 20 years is being built by the systems you run today.
Not just what you do.
But when you do it.
Discover your biological age trajectory with our diagnostics quiz here:
Turnback-time.com