Dr Stacy Sims knows more about women's fitness than pretty much anyone we've ever spoken to.

She's the exercise expert who went viral for her breakfast routine, but that's just the beginning. Dr Sims is an exercise physiologist and nutritional scientist who's become the go-to authority for grown-up women navigating fitness in 2025.

In this conversation, Stacey shares why so much mainstream fitness advice is complete bullshit for women. She explains how ice baths, fasting, and soul-crushing cardio weren't designed for female bodies, and why "shrinking and pinking" men's advice doesn't serve us.

You're going to hear about the surprising differences between male and female physiology, why women aren't just "small men" when it comes to health, and what we actually need to feel vibrant and strong. Plus, yes, she'll reveal that famous breakfast that caught the internet's attention.

You can follow Dr Stacy Sims here and find out more about her work here. 

THE END BITS: 

Mamamia wants to hear about your financial wellbeing and how you're feeling about the future. Complete our short survey here for a chance to win a $1,000 gift voucher in our quarterly draw! 

Share your feedback! Send us a voice message or email us at podcast@mamamia.com.au 

Follow us on Instagram @MidbyMamamia or sign up to the MID newsletter, dropping weekly here. 

CREDITS:

Guest: Dr Stacy Sims

Host: Holly Wainwright

Senior Producer: Tahli Blackman

Group Executive Producer: Naima Brown

Audio Producer: Tina Matolov

Mamamia acknowledges the Traditional Owners of the Land we have recorded this podcast on, the Gadigal people of the Eora Nation. We pay our respects to their Elders past and present, and extend that respect to all Aboriginal and Torres Strait Islander cultures.

Dr Stacy Sims knows more about women's fitness than pretty much anyone we've ever spoken to.
She's the exercise expert who went viral for her breakfast routine, but that's just the beginning. Dr Sims is an exercise physiologist and nutritional scientist who's become the go-to authority for grown-up women navigating fitness in 2025.
In this conversation, Stacey shares why so much mainstream fitness advice is complete bullshit for women. She explains how ice baths, fasting, and soul-crushing cardio weren't designed for female bodies, and why "shrinking and pinking" men's advice doesn't serve us.
You're going to hear about the surprising differences between male and female physiology, why women aren't just "small men" when it comes to health, and what we actually need to feel vibrant and strong. Plus, yes, she'll reveal that famous breakfast that caught the internet's attention.
You can follow <a href="https://www.instagram.com/drstacysims/?hl=en">Dr Stacy Sims</a> here and find out more about her work <a href="https://www.drstacysims.com/">here</a>.&nbsp;
THE END BITS:&nbsp;
Mamamia wants to hear about your financial wellbeing and how you're feeling about the future. Complete our <a href="https://survey.alchemer.com/s3/8396145/NEW-Mamamia-Financial-Wellbeing-Study-2025">short survey here</a> for a chance to win a $1,000 gift voucher in our quarterly draw!&nbsp;
Share your feedback!&nbsp;<a href="https://help.mamamia.com.au/en-US/send-a-podcast-voice-note-467960" data-stringify-link="https://help.mamamia.com.au/en-US/send-a-podcast-voice-note-467960" data-sk="tooltip_parent">Send us a voice message </a>or email us at <a href="mailto:podcast@mamamia.com.au">podcast@mamamia.com.au</a>&nbsp;
Follow us on Instagram <a href="https://www.instagram.com/midbymamamia/?hl=en">@MidbyMamamia</a> or sign up to the MID newsletter, dropping weekly <a href="https://midbymamamia.substack.com/">here</a>.&nbsp;
CREDITS:
Guest: Dr Stacy Sims
Host:&nbsp;<a href="https://www.instagram.com/wainwrightholly/?utm_source=ig_embed&amp;amp;ig_mid=74644078-8F28-485C-9065-97B07E9DEE99">Holly Wainwright</a>
Senior Producer: Tahli Blackman
Group Executive Producer: Naima Brown
Audio Producer: Tina Matolov
Mamamia acknowledges the Traditional Owners of the Land we have recorded this podcast on, the Gadigal people of the Eora Nation. We pay our respects to their Elders past and present, and extend that respect to all Aboriginal and Torres Strait Islander cultures.

Welcome to MID - the grown-up conversations women deserve.

Ever wondered what to do when your ducks don't all fit neatly into the row they're supposed to?

Each episode we bring you handpicked compelling stories discussing relationships and wellness.

Fun, frank wisdom from an impressive line up of well loved names, in the second act of life who share it all.

MID goes deep on self-care with zero shame and rich experiences you can cherry-pick for wisdom to share, changes to make and attitude we can borrow.

In MID... we're anything but.

Welcome to MID - the grown-up conversations women deserve.
Ever wondered what to do when your ducks don't all fit neatly into the row they're supposed to?
Each episode we bring you handpicked compelling stories discussing relationships and wellness.
Fun, frank wisdom from an impressive line up of well loved names, in the second act of life who share it all.
MID goes deep on self-care with zero shame and rich experiences you can cherry-pick for wisdom to share, changes to make and attitude we can borrow.
In MID... we're anything but.

Dr Stacy Sims Knows What Gen X Should Be Eating, Lifting & Feeling

https://api.omny.fm/orgs/3ea926be-9be7-482a-8ac3-a44f016e43d1/clips/b4a18717-bfcd-4f2a-ba87-b36a0021ddb0/transcript

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