Uploaded August 2026 | Updated September 2026, 23 hours ago
👉 Get Dr. Josh's Top 10 Supplements for Alzheimer's at drjosh.com/gift.
👉 Get Dr. Josh's GreenBrainsMD™ Supplements - custom-crafted to support brain health at every stage — from daily prevention to deeper cellular support.
🧠BrainEase™ — Daily Brain Support for Cognitive Clarity & Healthy Aging
🛡️ BrainGuard™ — Advanced Neuro Support & Cellular Protection
✨ BrainRevive™ — Liposomal Glutathione for Brain & Antioxidant Support
Want to learn more? Head to drjosh.com/buy
For personalized guidance and support with reversing & preventing Alzheimer's, you can reach out to Dr. Josh Helman directly. Visit his website at drjosh.com or contact his office at (407) 221-8841 to learn more about how he can help your journey to a healthier brain. =====================================================
Is cognitive decline an inevitable part of aging, or can we train our brains to resist it?
In this episode of Alzheimer's Breakthrough with Dr. Josh Helman, Dr. Josh welcomes Dr. Tommy Wood, MD, PhD, a neuroscientist, researcher, and author of The Stimulated Mind, to discuss actionable ways to future-proof the brain against dementia
Together, they explore the concept of cognitive reserve, the importance of applying the physical "stimulus, recovery, and adaptation" model to our brains, and how getting fewer than six hours of sleep can be a critical risk factor for Alzheimer's.
Dr. Wood also explains the ongoing capability of adult neuroplasticity, the promising role of ketones in brain metabolism, and how social sports may be a more sustainable way to get the same brain benefits as treadmill dual-tasking.
In this episode:
00:00 Introduction & Dr. Tommy Wood's Background
09:41 Is Brain Decline Inevitable with Age?
14:27 Elite Athletes & Longevity in High-Level Performance
19:21 Sleep as a Critical Factor for Brain Health
25:14 Building Cognitive Reserve & Adult Neuroplasticity
38:21 Brain Supply and Demand: Avoiding Overstimulation
42:18 The Power of Social Sports (Tennis, Pickleball, Dance)
44:26 Ketones, Energy Production, and Gut Health
55:06 The Holistic vs. Reductionist Approach to Medicine
58:11 Dealing with the Emotional Toll of Cognitive Decline
01:03:30 Connect with Dr. Tommy Wood
This conversation provides an exciting look at the science behind lifestyle interventions, brain health, and practical, non-drug approaches to supporting cognitive function.
=====================================================
Connect with Dr. Tommy Wood, MD, PhD:
-Instagram: instagram.com/drtommywood
Instagram
-Twitter/X: Tommy Wood MD, PhD (@DrRagnar) — twitter.com/DrRagnar
Bennett Endurance
-Website: drtommywood.com
-Substack/Podcast: CSO @betterbrain.health, Better Brain Fitness Podcast
-Book: The Stimulated Mind
- Amazon - amazon.com/Stimulated-Mind-Future-Proof-Brain-Dementia/dp/0593797817
-Audiobook link (US Audible):
audible.com/pd/The-Stimulated-Mind-Audiobook/B0G7KY39PK
Narrated by Tommy Wood himself, published by Penguin Audio.
=====================================================
Connect with Dr. Josh Helman, MD:
- Substack - drjoshmd.substack.com
- Instagram - instagram.com/greenbrainsMD
- Facebook - facebook.com/greenbrainsmd
- LinkedIn - linkedin.com/in/doctorjosh
- TikTok - tiktok.com/@greenbrainsmd
- Website - DrJosh.com
=====================================================
Chillout by AudioCoffee | audiocoffee.net
Music promoted by chosic.com/free-music/all
Creative Commons CC BY-SA 3.0
creativecommons.org/licenses/by-sa/3.0
=====================================================
Disclaimer: Please remember that this podcast is for informational purposes only and is not intended as medical advice. Always consult your doctor or healthcare professional before making any changes to your treatment plan.
If you found this episode helpful, please Like, Subscribe, and Share it with someone who is concerned about memory loss, Alzheimer's disease, dementia, or healthy brain aging
#Alzheimers #BrainHealth #Dementia #Neuroplasticity #CognitiveReserve #TommyWood #Ketones #TheStimulatedMind #HealthyAging #DrJoshHelman
👉 Get Dr. Josh's Top 10 Supplements for Alzheimer's at drjosh.com/gift.
👉 Get Dr. Josh's GreenBrainsMD™ Supplements - custom-crafted to support brain health at every stage — from daily prevention to deeper cellular support.
🧠BrainEase™ — Daily Brain Support for Cognitive Clarity & Healthy Aging
🛡️ BrainGuard™ — Advanced Neuro Support & Cellular Protection
✨ BrainRevive™ — Liposomal Glutathione for Brain & Antioxidant Support
Want to learn more? Head to drjosh.com/buy
For personalized guidance and support with reversing & preventing Alzheimer's, you can reach out to Dr. Josh Helman directly. Visit his website at drjosh.com or contact his office at (407) 221-8841 to learn more about how he can help your journey to a healthier brain. =====================================================
Is cognitive decline an inevitable part of aging, or can we train our brains to resist it?
In this episode of Alzheimer's Breakthrough with Dr. Josh Helman, Dr. Josh welcomes Dr. Tommy Wood, MD, PhD, a neuroscientist, researcher, and author of The Stimulated Mind, to discuss actionable ways to future-proof the brain against dementia
Together, they explore the concept of cognitive reserve, the importance of applying the physical "stimulus, recovery, and adaptation" model to our brains, and how getting fewer than six hours of sleep can be a critical risk factor for Alzheimer's.
Dr. Wood also explains the ongoing capability of adult neuroplasticity, the promising role of ketones in brain metabolism, and how social sports may be a more sustainable way to get the same brain benefits as treadmill dual-tasking.
In this episode:
00:00 Introduction & Dr. Tommy Wood's Background
09:41 Is Brain Decline Inevitable with Age?
14:27 Elite Athletes & Longevity in High-Level Performance
19:21 Sleep as a Critical Factor for Brain Health
25:14 Building Cognitive Reserve & Adult Neuroplasticity
38:21 Brain Supply and Demand: Avoiding Overstimulation
42:18 The Power of Social Sports (Tennis, Pickleball, Dance)
44:26 Ketones, Energy Production, and Gut Health
55:06 The Holistic vs. Reductionist Approach to Medicine
58:11 Dealing with the Emotional Toll of Cognitive Decline
01:03:30 Connect with Dr. Tommy Wood
This conversation provides an exciting look at the science behind lifestyle interventions, brain health, and practical, non-drug approaches to supporting cognitive function.
=====================================================
Connect with Dr. Tommy Wood, MD, PhD:
-Instagram: instagram.com/drtommywood
-Twitter/X: Tommy Wood MD, PhD (@DrRagnar) — twitter.com/DrRagnar
Bennett Endurance
-Website: drtommywood.com
-Substack/Podcast: CSO @betterbrain.health, Better Brain Fitness Podcast
-Book: The Stimulated Mind
- Amazon - amazon.com/Stimulated-Mind-Future-Proof-Brain-Dementia/dp/0593797817
-Audiobook link (US Audible):
audible.com/pd/The-Stimulated-Mind-Audiobook/B0G7KY39PK
Narrated by Tommy Wood himself, published by Penguin Audio.
=====================================================
Connect with Dr. Josh Helman, MD:
- Substack - drjoshmd.substack.com
- Instagram - instagram.com/greenbrainsMD
- Facebook - facebook.com/greenbrainsmd
- LinkedIn - linkedin.com/in/doctorjosh
- TikTok - tiktok.com/@greenbrainsmd
- Website - DrJosh.com
=====================================================
Chillout by AudioCoffee | audiocoffee.net
Music promoted by chosic.com/free-music/all
Creative Commons CC BY-SA 3.0
creativecommons.org/licenses/by-sa/3.0
=====================================================
Disclaimer: Please remember that this podcast is for informational purposes only and is not intended as medical advice. Always consult your doctor or healthcare professional before making any changes to your treatment plan.
If you found this episode helpful, please Like, Subscribe, and Share it with someone who is concerned about memory loss, Alzheimer's disease, dementia, or healthy brain aging
#Alzheimers #BrainHealth #Dementia #Neuroplasticity #CognitiveReserve #TommyWood #Ketones #TheStimulatedMind #HealthyAging #DrJoshHelman
