Get Dr. Vonda's latest insights on strength, bone health, longevity, and aging with power delivered straight to your inbox. Join her free health & longevity newsletter here: https://www.drvondawright.com/resources/aging-longevity Your brain is not losing its mind by accident. It has been compounding every decision you've made for the last thirty years. Louisa Nicola is one of my closest friends, and one of the most brilliant neurophysiologists working today, an elite triathlete and PhD researcher who has dedicated her life to understanding how the brain ages and, more importantly, how to stop it from declining. In this episode, Louisa and I pull back the curtain on everything you thought you knew about Alzheimer's disease, starting with the truth about amyloid, the protein we've been blaming for decades that is actually your brain's own defense system, and we build you a real, science-backed brain insurance policy: the specific exercise protocols, sleep requirements, hormonal factors, and daily habits that determine whether your mind stays sharp and fully yours well into your eighties and beyond. What we cover: - How amyloid, long blamed as the villain of Alzheimer's disease, is actually your brain's own antimicrobial defense system. - Why Alzheimer's begins silently in your thirties and forties, not your eighties, compounding over decades. - What cognitive reserve means at the cellular level and how to build more of it starting now. - The specific exercise protocols, including resistance training and zone five, that protect your brain most. - How deep sleep triggers your brain's nightly cleaning system and why skipping it accelerates decline. - Why doing hard things, and learning new skills across your lifespan, physically grows your brain. About Louisa Nicola: Louisa Nicola is a neurophysiologist, Alzheimer's Disease scientist, and global authority on brain health. She is the founder of Neuro Athletics and the creator of BRAIN CODE, a science-driven program designed to help midlife women reduce their risk of Alzheimer's disease through measurable, preventative strategies. Trained at the University of Sydney Medical School, Louisa relocated to New York to work alongside leading neurosurgeons, contributing to clinical research in cranioplasty and post-operative neurological outcomes. Her work sits at the intersection of neurophysiology and exercise science, decoding how targeted lifestyle interventions rewire neural resilience and reshape the trajectory of cognitive aging. Through her research, keynote speaking, and top-ranked neuroscience podcast, Louisa challenges the fatalistic narrative around cognitive decline. Her mission is clear: Alzheimer's is a preventable disease, and women deserve the knowledge, tools, and measurable strategies to reduce their risk long before decline begins. Connect with Louisa Nicola: Instagram: https://www.instagram.com/louisanicola_/ LinkedIn: https://www.linkedin.com/in/louisanicola/ X (Twitter): https://x.com/louisanicola_ Website: https://www.neuroathletics.com.au/ Timestamps: 00:00 Intro 03:34 Brain as Hardware, Mind as Software 05:00 What Cognitive Reserve Looks Like Daily 07:00 What Amyloid Actually Is 09:20 How Viruses Silently Damage the Brain 11:27 Cognitive Reserve: What It Really Means 15:11 How Stress and Poor Sleep Destroy the Brain 17:00 Why Estrogen Is a Brain Hormone 21:11 Why Women Are Twice as Vulnerable to Dementia 23:00 Resistance Training and Zone 5 for Brain Health 27:07 Lactate: Alternative Brain Fuel in Perimenopause 31:45 How Your Brain Cleans Itself at Night 35:15 The Anterior Cingulate Cortex Explained 38:07 What Actually Builds Lasting Cognitive Reserve 43:46 Make Your Brain Your Best Friend 🦴 Unbreakable Bone Health Dr. Vonda's Unbreakable Bone Health formula supports bone density and strength using patented ingredients backed by 30 years of clinical research. 🛒 Shop now → https://shop.drvondawright.com/ 📖 Unbreakable: A Woman's Guide to Aging with Power Dr. Vonda Wright's newest book, Unbreakable, is a bold guide for women ready to redefine what aging looks and feels like. Blending cutting‑edge science with real‑world strategies, it helps you build strength, resilience, and momentum through every decade of life. Discover how to turn aging into your greatest advantage and live with power, purpose, and vitality. 👉 Learn more or get your copy: https://theunbreakablebook.com About Dr. Vonda Wright: I'm Vonda Wright, an orthopedic sports surgeon and women's healthy‑aging expert. For 20 years I've helped athletes and everyday women protect their joints, build muscle, and extend their health span. Here you'll get science-backed strategies to age with power, so you can keep doing what you love for decades to come. Connect with Dr. Vonda Wright: Instagram: https://www.instagram.com/drvondawright/ Read Dr. Vonda Wright's Substack: https://drvondawright.substack.com/ TikTok: https://www.tiktok.com/@drvondawright LinkedIn: https://www.linkedin.com/in/vonda-wright-md-ms-2803374
