In this episode, I sit down with Dr. Mark Sherwood: a former SWAT officer, professional athlete, functional medicine doctor, author, and co-founder of the Functional Medicine Medical Institute, for a conversation that goes far beyond biohacking and longevity.
What starts as a discussion about living longer quickly turns into something deeper: what it actually means to live well.
Mark introduces the distinction between healthspan and sickspan, and why most of modern healthcare is focused on keeping people alive rather than keeping them capable. We talk about freedom, not in an abstract sense, but in the very real ability to move, think clearly, make choices, and live independently for as long as possible.
This episode is about responsibility, ownership, and the cost of waiting. It’s about why there’s no magic pill for longevity, why discipline beats motivation, and why the words you use every day shape the body you live in.
It’s also deeply human. Mark shares personal stories from law enforcement, loss, faith, and leadership, and how those experiences shaped his approach to medicine, resilience, and legacy.
Key Takeaways
- Longevity without quality is not the goal, function is
- Freedom comes from capability, not comfort
- Discipline is built through small, repeatable actions
- Words shape mindset, and mindset shapes behavior
- You don’t need to change everything, you need to start with one thing
- Waiting costs more than starting
One Question to Reflect On
If I don’t change anything, where does my health, and my freedom end up?
This conversation is a reminder that resilience isn’t built in extreme moments, it’s built in the choices you make every single day.
Not someday.
Not Monday.
Now.
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🛠 Resources & Links:
🌐 Learn more: https://drmarksherwood.com
📸 Instagram: @drmarksherwood
📘 Free eBook: Hope, Health, and Freedom
Connect with me!
📸 Instagram – @cfcoach_kevin
🌐 ifixyourmindset.com
💬 Join my free Facebook group: Fitness, Nutrition & Mindset – Moncton
As always, please like, share, and subscribe.
Thanks for listening 💪