58: Your Muscle Sends Signals That Can Kill Cancer Cells

You've heard "move more" a hundred times since your diagnosis, and it never quite explains why. What if the advice was never vague, just incomplete. There's a real trial, published in the New England Journal of Medicine in 2025, showing that a structured exercise program lowered the risk of cancer coming back by 28 percent, and lowered the risk of death by 37 percent, compared to usual care. That's the kind of result a new drug has to prove in a randomized controlled trial. This one came from walking and support, nothing you have to buy. In this episode of The Flourish After Cancer Podcast, I break down what's happening in your blood sugar, your hormones, your muscle, and your immune system every time you move, and why muscle itself works more like a messenger than an engine. ⚠️ This is a must-listen if: - You've been told to "exercise more" but no one explained why it matters for recurrence - You feel exhausted in a way that seems bigger than just being tired - You used to be active and feel a quiet grief over how far you've drifted from that - You're not sure what's safe to do around surgery sites or lymphedema risk - You want a real starting point instead of another generic plan ✨ In this episode, you'll learn: - Why skeletal muscle functions as an endocrine organ, and what myokines actually do in your bloodstream - What the 2025 colon cancer trial proved, and why the benefit held even without weight loss - How a 15-year breast cancer study found lower recurrence risk even in women who started being active after treatment - Why the research shows exercise isn't one-size-fits-all across cancer types or hormone status - What's really behind low motivation after treatment, from nutrient depletion to unresolved pain 💡 You'll leave this episode with: - A clear, science-backed reason to see exercise as part of your recovery, not just a wellness suggestion - Permission to stop blaming yourself for low energy that has a physical cause - A short list of who can help you build a safe, appropriately paced plan - A better sense of where you actually fall on the path from walking to strength work I'm Dr. Megan, a licensed naturopathic doctor. My team and I have worked with hundreds of women globally to rebuild their health after cancer and reduce recurrence risk using science-backed nutrition, lifestyle, and targeted supplement strategies — so they can feel confident, strong, and free to enjoy life again. ✨ Let's Connect! Book a free Roadmap Call and let's chat about how we can help: https://flourishaftercancer.com/nextsteps Follow me: Instagram: @MeganBernardND Facebook: @MeganBernardND Website: https://flourishaftercancer.com/  Medical Disclaimer: The information provided in these videos and podcasts is for educational purposes only and is not intended to diagnose, treat, cure, or prevent any disease. Consult with a qualified healthcare provider before making any changes to your diet, medications, or lifestyle. Content is not a substitute for professional medical advice or care.