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Redefining Strength Podcast

Cori Lefkowith

You train hard. You try to eat well. You stay disciplined. And yet progress slows. Energy drops. Fat loss stalls.

The Redefining Strength Podcast is for women who work hard on their health… but still feel like their body isn’t responding the way it used to.

Hosted by Cori Lefkowith, founder of Redefining Strength, this show helps you understand what’s actually happening inside your body — and what to do about it. 

Cori is the creator of the STRONG System, used by over 10,000 women around the world to transform their bodies and build results that last.


Through real coaching insights and conversations with leading experts in women’s health, metabolism, and behavior change...each episode breaks down the science in a way that actually applies to real life.


Because the answer isn’t working harder. It’s learning how to work smarter so your effort finally creates the strength, energy, and confidence you’ve been chasing.

If you’re ready to stop starting over and start building a body you can count on, this podcast will help you get there.

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  • 21 episodes
  • weekly
  • Avg 22 min
  • English
Counted on this page — what you have heard stays on this device, so it is not something the list can be paged by.
  • April 4 · 54 min

    The Muscle of Discomfort w/ Charlotte Grimmel

    What if strength isn't about pushing harder — but about how much you can hold? In this episode, I'm joined by mindset coach Charlotte Grimmel, and honestly, this conversation stopped me in my tracks more than once. We dig into what it really means to be strong — not in the grind-through-it, grit-your-teeth kind of way, but in the intentional, self-aware, capacity-building kind of way. Charlotte breaks down why saying no is one of the most powerful things you can do, why chasing outcomes is keeping you stuck, and how treating your goals like experiments might be the mindset shift you didn't know you needed. We also talk about the muscle of discomfort — why avoiding hard things is quietly teaching you that you can't handle them, how to find a compelling enough reason to keep going when it sucks, and why your values will always take you further than your goals ever will. If you've ever felt like you're doing all the things but still spinning your wheels, or you're waiting to feel ready before you take the next step — this one's for you. In this episode we cover: -Why strength is about capacity, not output -How to stop living on autopilot and get clear on what actually matters -The experiment framework for goal setting -Values vs. goals — and why the shift changes everything -Building self-trust one uncomfortable step at a time Connect with Charlotte: Instagram @themindtrend | Substack

Showing 21–21 of 21 episodes