Navigated to The biggest ageing myth (and how it's shortening your life) – with Dr Kerry Burnight

The biggest ageing myth (and how it's shortening your life) – with Dr Kerry Burnight

Dec 19, 2025
47 mins

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Episode Description

Gerontologist Dr Kerry Burnight joins Liz to explain why your beliefs about ageing could add or subtract years from your life – and introduce the concept of "joy span" as the missing measure between lifespan and healthspan. They discuss the four research-backed practices that predict thriving at any age, why loneliness is as harmful as smoking 14 cigarettes a day, and how finding purpose is simpler (and more powerful) than you think.


More from Liz:


 *  A Better Second Half

 *  Follow Liz on Instagram

 *  Follow Liz Earle Wellbeing on Instagram


More from Dr Kerry:


 *  Joy Span: A Short Guide to Enjoying Your Long Life

 *  Follow Dr Kerry on Instagram


Get in touch with a question for Liz:


 *  Email: podcast@lizearlewellbeing.com

 *  WhatsApp: 07518 471 846


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