The BioAge Index™

Grant Hutchby
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  • Entrepreneurship

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.

  1. 9h ago

    The Biggest Mistake When Trying to Lower Your Biological Age | The BioAge Index

    Trying to improve your sleep, nutrition, stress, training and recovery all at once? You could be putting in more effort without getting better results. In this episode of The BioAge Index, we break down a smarter way to approach biological age: identify the one area creating the biggest drag, focus your effort there, and only move on once the data tells you it’s time. Just like a business owner wouldn’t try to fix every part of a company when growth stalls, improving your health starts with finding the main bottleneck. We cover a simple four-step process: Prioritise - Act - Check - Reassess You’ll learn why your lowest health score isn’t necessarily the thing you should tackle first, how to identify higher-leverage changes, why consistency matters before judging results, and how to reassess as your health improves. We also introduce the BioAge Trajectory, a free assessment tool inside the Revo client portal that looks at six core pillars: Sleep • Energy • Stress • Training • Recovery • Consistency The goal isn’t to do everything. It’s to identify what matters most right now, act on it consistently, measure what changes, and then decide what deserves your attention next. Live Better. Longer. Subscribe to The BioAge Index for more practical strategies around biological age, longevity, health optimisation and performance. #BiologicalAge #Longevity #HealthOptimization #Biohacking #HealthyAging #TheBioAgeIndex 📉 Calculate your BioAge Index™ Trajectory: turnbacktime.com Your behavioural BioAge Index™ Trajectory is a directional metric, not a clinical diagnosis. Get started inside the REVO client portal - free You can also access the REVO client portal completely free, including the first two training levels of the Turnback Time System. No guessing. Start learning the system, establish your baseline and understand what to change first. Free REVO Client Portal: https://revo-tbt-portal.lovable.app/login Stop guessing. Measure the trajectory. Reclaim your years. Live Better. Longer. If the episode was useful, like, subscribe and turn on notifications for the next one.

  2. Sep 14

    You Look Fit. But Are You Ageing Well? | Jason Nelson | The BioAge Index Show

    You can look fit, lean and healthy and still be ageing faster than you think. In this episode of The BioAge Index Show, Grant Hutchby sits down with Jason Nelson to explore why what you see in the mirror only tells part of the story. They discuss the difference between aesthetics and longevity, how different forms of stress affect the body as we age, and why recovery needs to be planned with the same intent as training and nutrition. They also explore: • Why one health metric never tells the full story • The role of VO2 max, grip strength, HRV, blood work and epigenetics • Why recovery looks different for different people • How stress can accelerate biological decline • GLP-1s, muscle loss and the foundations that need to come first • Why strength training, protein and micronutrients matter during weight loss • How multiple layers of data can reveal what to work on first The bigger question isn't simply: “Do I look healthy?” It's: “What direction is my biology actually moving?” That’s what we’re exploring on The BioAge Index Show. Live Better. Longer. 📉 Calculate your BioAge Index™ Trajectory: turnbacktime.com Your behavioural BioAge Index™ Trajectory is a directional metric, not a clinical diagnosis. Get started inside the REVO client portal - free You can also access the REVO client portal completely free, including the first two training levels of the Turnback Time System. No guessing. Start learning the system, establish your baseline and understand what to change first. Free REVO Client Portal: https://revo-tbt-portal.lovable.app/login Stop guessing. Measure the trajectory. Reclaim your years. Live Better. Longer. If the episode was useful, like, subscribe and turn on notifications for the next one.

  3. Sep 7

    Your daily habits might be ageing you faster than you realise.

    Think about yesterday. What time did you wake up? When did you get outside? When did you eat? When did you train? And when did you finally let your body switch off? None of those decisions feel particularly significant on their own. But repeat them every day and they create a rhythm. That rhythm influences the direction your biology is moving. In Episode 75 of The BioAge Index, we look at how the timing, rhythm and consistency of your everyday behaviours can influence your biological trajectory -  and why knowing your baseline matters before trying to improve it. Because what you do matters. When you do it matters more. We look beyond isolated “healthy habits” and focus on the system as a whole -  sleep, light exposure, food, training, stress and recovery - to understand where your current behaviours may be creating drag. The objective isn’t perfection. It’s to identify what you can control, establish where you are now, and start moving your trajectory in the right direction. At REVO, our mission is simple: Reclaim as many years of optimal life as possible, as accurately as possible. If you’re a business owner, founder or executive who wants more energy, less drag and a younger biological trajectory, start by finding out where your current behaviours are taking you. #BioAgeIndex #TurnBackTime #Longevity #HighPerformance #HealthOptimization #Revo 📉 Calculate your BioAge Index™ Trajectory: turnbacktime.com Your behavioural BioAge Index™ Trajectory is a directional metric, not a clinical diagnosis. Get started inside the REVO client portal - free You can also access the REVO client portal completely free, including the first two training levels of the Turnback Time System. No guessing. Start learning the system, establish your baseline and understand what to change first. Free REVO Client Portal: https://revo-tbt-portal.lovable.app/login Stop guessing. Measure the trajectory. Reclaim your years. Live Better. Longer. If the episode was useful, like, subscribe and turn on notifications for the next one.

  4. Aug 24

    Should You Trust Your Wearable? How to Read Recovery Scores Correctly

    Your wearable says you’re recovered. But your body is telling you something completely different. Which one should you trust? Wearables can give you useful data on sleep, recovery, HRV and readiness, but a single score should never dictate how you feel or automatically decide what you do next. In this episode of the BioAge Index™, Grant Hutchby breaks down a simple four-situation framework for combining subjective feedback with objective wearable data. There are four scenarios: 1. You feel good and the data looks good. Carry on. This is a normal day. 2. You feel poor and the data looks poor. Your experience and the data agree. Consider reducing load and prioritising recovery. 3. You feel poor but the data looks good. Don’t allow a green recovery score to override what your body is clearly telling you. Your wearable may not be capturing the full picture. 4. You feel good but the data looks poor. Don’t allow one red score to immediately create doubt. Look at the context, check the trend and then make the decision. The principle is simple: Subjective feedback gives you context. Objective data gives you measurement. Neither should be interpreted in isolation. And weekly trends matter more than the noise of a single day. This framework is for interpreting wearable data. If you genuinely feel unwell, injured or seriously impaired, that is not simply a wearable decision problem. Seek appropriate professional advice. The goal isn’t to stop using your wearable. It’s to use the data properly. 📉 Calculate your BioAge Index™ Trajectory: turnbacktime.com Your behavioural BioAge Index™ Trajectory is a directional metric, not a clinical diagnosis. Get started inside the REVO client portal - free You can also access the REVO client portal completely free, including the first two training levels of the Turnback Time System. No guessing. Start learning the system, establish your baseline and understand what to change first. Free REVO Client Portal: https://revo-tbt-portal.lovable.app/login Stop guessing. Measure the trajectory. Reclaim your years. Live Better. Longer. If the episode was useful, like, subscribe and turn on notifications for the next one.

  5. Aug 17

    Why Stress Without Recovery Could Be Ageing You Faster

    You might think your workout is what exhausted you today. But the workout was probably only part of the load. A bad night's sleep. Decisions. Meetings. Difficult conversations. Concentration. Travel. Screens. Digestion. Training. Your body doesn't separate these into neat boxes. It adds them together. In this episode of the BioAge Index™, Grant Hutchby explains biological load, why high performers often underestimate how much stress their body is processing, and why real recovery is essential if you want that load to become adaptation rather than simply accumulate. The principle is simple: Load + Recovery = Adaptation. Repeated adaptation over time supports longevity. In this episode, you'll learn: - What biological load actually means - The six different types of load your body processes - Why load itself isn't the enemy - Why scrolling and watching another screen aren't necessarily recovery - What real recovery can look like - Why food supports recovery but digestion itself still creates load - Why high performers often struggle to slow down - How your balance between load and recovery can influence your biological age trajectory - How the BioAge Index™ helps you understand whether you're moving forwards or backwards The goal isn't to eliminate load. Load is necessary for growth. The goal is to create enough real recovery for your body to adapt to it. 📉 Calculate your BioAge Index™ Trajectory: turnbacktime.com Your behavioural BioAge Index™ Trajectory is a directional metric, not a clinical diagnosis. Get started inside the REVO client portal - free You can also access the REVO client portal completely free, including the first two training levels of the Turnback Time System. No guessing. Start learning the system, establish your baseline and understand what to change first. Free REVO Client Portal: https://revo-tbt-portal.lovable.app/login Stop guessing. Measure the trajectory. Reclaim your years. Live Better. Longer. If the episode was useful, like, subscribe and turn on notifications for the next one.

  6. Aug 10

    These 6 Health Metrics Matter More Than Supplements

    Most people think improving their health means doing more. More supplements. More training. More health hacks. More data. But what if that's exactly what's stopping you from making progress? In this episode of BioAge Index™, Grant Hutchby explains why improving your biological age isn't about adding more. It's about identifying the one thing that's creating the biggest drag on your health. Just like in business, fixing the wrong problem wastes money. In your body, it wastes years. The Turnback Time System is built around 6 key health KPIs that influence your biological age. Instead of guessing where to focus, you'll learn how to identify your biggest constraint and improve the metric that matters most. In this episode: - Why doing more isn't always better - The biggest mistake people make after getting a biological age score - Why awareness alone doesn't create change - How the BioAge Index™ identifies your biggest health constraint - The 6 KPIs that influence your biological age - Why timing, sequence and consistency matter more than health hacks - How to stop guessing and start improving your biological age If you're a business owner, executive or high performer, you'll already understand the importance of measuring the right KPIs. Your health should be no different. 📉 Calculate your BioAge Index™ Trajectory: turnbacktime.com Your behavioural BioAge Index™ Trajectory is a directional metric, not a clinical diagnosis. Get started inside the REVO client portal - free You can also access the REVO client portal completely free, including the first two training levels of the Turnback Time System. No guessing. Start learning the system, establish your baseline and understand what to change first. Free REVO Client Portal: https://revo-tbt-portal.lovable.app/login Stop guessing. Measure the trajectory. Reclaim your years. Live Better. Longer. If the episode was useful, like, subscribe and turn on notifications for the next one.

  7. Aug 3

    The Biggest Problem with Biological Age Tests (And How to Measure Your Real Health)

    Can one biological age test really tell you how healthy you are? Most people wouldn't judge their business using a single KPI. So why do we judge our health using one number? In this first episode of the BioAge Index™, Grant Hutchby explains why most biological age tests only tell part of the story, and introduces a new framework designed to help founders, entrepreneurs and high performers understand where their health is really heading. Rather than relying on a single test, the BioAge Index™ combines behaviour, functional performance and cellular health into one evolving score that becomes more accurate as better data is added. If you're serious about improving your health, you need more than another health score. You need a system. In this episode you'll learn: - Why most biological age tests are incomplete - The difference between chronological age and biological age - Why one health test can never tell the full story - How to measure your biological age more accurately - The three levels of the BioAge Index™ - What Behavioural Age actually measures - Why wearable data, blood tests and strength all matter - How to stop guessing and start making better health decisions - Why business owners should measure health like they measure business performance Whether you're interested in longevity, healthy ageing, biological age testing, health optimisation or improving your performance, this episode explains why understanding the systems behind your health matters more than chasing a single number. Get your free BioAge Index. 📉 Calculate your BioAge Index™ Trajectory: turnbacktime.com Your behavioural BioAge Index™ Trajectory is a directional metric, not a clinical diagnosis. Get started inside the REVO client portal - free You can also access the REVO client portal completely free, including the first two training levels of the Turnback Time System. No guessing. Start learning the system, establish your baseline and understand what to change first. Free REVO Client Portal: https://revo-tbt-portal.lovable.app/login Stop guessing. Measure the trajectory. Reclaim your years. Live Better. Longer. If the episode was useful, like, subscribe and turn on notifications for the next one.

  8. Jul 27

    From a Metabolic Age of 52 to a Biological Age of 35

    What happens when a successful entrepreneur discovers their metabolic age is 52 at just 37 years old? For Max Scott, Property Investor of the Year 2022, Investor & Portfolio Builder, with more than £120M in completed property deals, it became the wake-up call that changed everything. In this episode of BioAge Index™, Max shares how years of stress, poor nutrition and putting his health on the back burner affected his body, and the simple changes that helped him lose over 12kg, improve his fitness and reduce his biological age to 35. We also explore the challenges of ADHD, why recovery is often the missing piece for high performers, and how building sustainable habits can transform both your health and your business. In this episode, we discuss: • The health wake-up call that changed Max's life • How he reduced his biological age from 52 to 35 • Losing more than 12kg without extreme dieting • Why protein, routine and reducing sugar made the biggest difference • Managing ADHD as a business owner • Why recovery is essential for long-term performance • Building healthy habits that your children will copy • Max's three biggest lessons for improving your health Follow Max Scott: Instagram: https://www.instagram.com/maxscottproperty/ LinkedIn: https://www.linkedin.com/in/maxscottproperty/ Facebook: https://www.facebook.com/maxscottproperty 📉 Calculate your BioAge Index™ Trajectory: turnbacktime.com Your behavioural BioAge Index™ Trajectory is a directional metric, not a clinical diagnosis. Get started inside the REVO client portal - free You can also access the REVO client portal completely free, including the first two training levels of the Turnback Time System. No guessing. Start learning the system, establish your baseline and understand what to change first. Free REVO Client Portal: https://revo-tbt-portal.lovable.app/login Stop guessing. Measure the trajectory. Reclaim your years. Live Better. Longer. If the episode was useful, like, subscribe and turn on notifications for the next one.

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About

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.

Information

  • Creator
    Grant Hutchby
  • Years Active
    2025 - 2026
  • Episodes
    76
  • Rating
    Explicit
  • Copyright
    © 2026 The BioAge Index™
  • Show Website
    The BioAge Index™