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Healthspan

Cait Knox

Teaching you to live better for longer. Unpacking the science of longevity and delivering practical guides to living your fullest life.

Platform
Substack
PricingOnly free issuesPublishesWeekly
Issues7Founded7 months agoLast Issue2 months ago
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healthspanbycait.substack.com
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Latest Issues

A Field Guide to Health Advice on the Internet

If the age of AI is teaching us anything, it’s that unprecedented access to information doesn’t necessarily make us smarter or more informed. Over the last 35 years or so, the World Wide Web has developed from a fun place designed as a coll...

2 months ago
2

The End of the Guru: Why We Are Losing Faith in Online Wellness Authorities

It’s 2012, Dr Oz is enthusiastically endorsing miracle raspberry ketones. Your mum has just ordered her first tubs of The Lady Shake, two liquid meals a day (fibre - who is she?), apparently the fast track to a “new her.” And this tiny phot...

3 months ago
2
3

2026 Health Goals: Why I’m Ditching SMART Goals for a Strength-Based Approach

January is here, the glue is still drying on the vision boards, the Pinterest inspo pages are being pinned, and the whiteboard on your fridge has some fresh goals for you to look at every day until your brain registers them as a normal part...

5 months ago
6

I Walked My Way to +3,000 Steps a Day (Without Becoming a 10k Zombie)

This is the first entry in my n=1 healthspan experiment series. A series where I am the sample, I try the hacks, gadgets, supplements and trends and give you guys the honest report.

I had two weeks. One Garmin. No biohacks, no extreme rout...

5 months ago
2

The One Movement Habit That Will Literally Add Years to Your Life and Enhance How Well You Age

Welcome to the first article in a series about our physical health. In this series, we will be exploring all things movement and exercise. We will be diving into how we can modify our risk for various lifestyle diseases through movement. We...

6 months ago

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Authors

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  • Cait Knox

    An exercise scientist, movement coach and ‘‘wellness sceptic” with a vested interest in living a full life.

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