Your Brain On... Cardio
03/27/24 • 34 min
1 Listener
A healthier heart equals a healthier brain — no surprise there — but what’s the neuroscience behind the benefits of a cardio workout?
Cardiovascular exercise, be it a brisk stroll, a light jog, or an intense interval training session, releases neurotransmitters that can improve your mood, reduce stress, enhance your memory, and strengthen immunity.
In this episode of ‘Your Brain On’, we discuss:
• How your brain and your body respond to increasingly challenging aerobic workouts
• The neurochemistry of phenomena like ‘feeling the burn’ and ‘runner’s high’
• How the protein BDNF, triggered by exercise, can reverse the effects of aging and cognitive decline
• Ways to integrate more cardio exercise into your life, no matter which hurdles each day brings
We speak to Dr. John Ratey, author of ‘Spark’, widely celebrated as one of THE go-to books about how exercise benefits the brain. He shares the story that led him to write the book, about a school which favored fitness over sports skills in its PE classes and subsequently ranked amid the smartest schools in the world.
We’re also joined by Dr. Art Kramer, Professor of Psychology and Director of the Center for Cognitive & Brain Health at Northeastern University, who dismisses the idea that you can be ‘too old to exercise’.
And we invite anti-influencer and social media personality Erin Azar, AKA Mrs. Space Cadet, to the show, to talk about how her videos, which show the less glamorous side of running and exercise, went viral and spawned a community of nearly one-million followers.
‘Your Brain On’ is hosted by neuroscientists and public health advocates Ayesha and Dean Sherzai.
‘Your Brain On... Cardio • SEASON 1 • EPISODE 9
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LINKS
Our ‘Mastering Memory’ training webinar: https://thebraindocs.com/memory/
Dr. John Ratey
Website and books: https://www.johnratey.com/
Dr. Art Kramer
At Northeastern University College of Science: https://cos.northeastern.edu/people/art-kramer/
Erin Azar, “Mrs. Space Cadet”
Instagram: https://www.instagram.com/immrsspacecadet
TikTok: https://www.tiktok.com/@mrs.space.cadet
———
FOLLOW US
Join the NEURO Academy: NEUROacademy.com
Instagram: @thebraindocs
Website: TheBrainDocs.com
More info and episodes: TheBrainDocs.com/Podcast
A healthier heart equals a healthier brain — no surprise there — but what’s the neuroscience behind the benefits of a cardio workout?
Cardiovascular exercise, be it a brisk stroll, a light jog, or an intense interval training session, releases neurotransmitters that can improve your mood, reduce stress, enhance your memory, and strengthen immunity.
In this episode of ‘Your Brain On’, we discuss:
• How your brain and your body respond to increasingly challenging aerobic workouts
• The neurochemistry of phenomena like ‘feeling the burn’ and ‘runner’s high’
• How the protein BDNF, triggered by exercise, can reverse the effects of aging and cognitive decline
• Ways to integrate more cardio exercise into your life, no matter which hurdles each day brings
We speak to Dr. John Ratey, author of ‘Spark’, widely celebrated as one of THE go-to books about how exercise benefits the brain. He shares the story that led him to write the book, about a school which favored fitness over sports skills in its PE classes and subsequently ranked amid the smartest schools in the world.
We’re also joined by Dr. Art Kramer, Professor of Psychology and Director of the Center for Cognitive & Brain Health at Northeastern University, who dismisses the idea that you can be ‘too old to exercise’.
And we invite anti-influencer and social media personality Erin Azar, AKA Mrs. Space Cadet, to the show, to talk about how her videos, which show the less glamorous side of running and exercise, went viral and spawned a community of nearly one-million followers.
‘Your Brain On’ is hosted by neuroscientists and public health advocates Ayesha and Dean Sherzai.
‘Your Brain On... Cardio • SEASON 1 • EPISODE 9
———
LINKS
Our ‘Mastering Memory’ training webinar: https://thebraindocs.com/memory/
Dr. John Ratey
Website and books: https://www.johnratey.com/
Dr. Art Kramer
At Northeastern University College of Science: https://cos.northeastern.edu/people/art-kramer/
Erin Azar, “Mrs. Space Cadet”
Instagram: https://www.instagram.com/immrsspacecadet
TikTok: https://www.tiktok.com/@mrs.space.cadet
———
FOLLOW US
Join the NEURO Academy: NEUROacademy.com
Instagram: @thebraindocs
Website: TheBrainDocs.com
More info and episodes: TheBrainDocs.com/Podcast
Previous Episode
Your Brain On... Alzheimer’s
1 RecommendationsHow does Alzheimer’s alter the brain, and how do we create a future without the disease?
Alzheimer’s, the most common form of dementia, threatens to single-handedly collapse our healthcare systems. But our knowledge of how to prevent it is stronger than ever.
In this episode of ‘YOUR BRAIN ON’, we discuss:
• The power of stories and the importance of community for finding comfort and confidence following an Alzheimer’s diagnosis
• What we know about preventing cognitive decline through brain-healthy living
• The neurochemistry of how Alzheimer’s physically changes the brain
• Genetic predisposition to neurodegenerative diseases, and why women have a higher risk of developing Alzheimer’s
• Why we should approach brain health in the same way we approach heart health
We’re joined by Dr. Lisa Genova, neuroscientist and writer of ‘Still Alice’, a book which allows the reader to step into the shoes of a woman experiencing the onset of Alzheimer’s. ‘Still Alice’ was adapted into a feature film, for which Julianne Moore won an Academy Award for Best Actress in 2015. Lisa talks to us about how stories can help us find a sense of hope and empathy in the face of ‘scary’ diagnoses.
Dr. Charles DeCarli, Director of the the University of California Davis Alzheimer’s Disease Center, explains a broad range of Alzheimer’s risk factors — from amyloid and tau proteins to cardiovascular diseases — and offers advice on thinking about brain health as part of the body’s wider functionality, not a standalone system.
And Dr. Lisa Mosconi, neuroscientist, educator, and author of ‘The Menopause Brain’, highlights how the hormonal shifts caused by menopause contribute to a higher prevalence of Alzheimer’s in women, and unpacks the controversial history and potential future of hormone replacement therapy.
‘Your Brain On’ is hosted by neuroscientists and public health advocates Ayesha and Dean Sherzai.
‘Your Brain On... ADHD • SEASON 1 • EPISODE 8
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LINKS
Lisa Genova:
Website and books: https://www.lisagenova.com/
Instagram: https://www.instagram.com/authorlisagenova
Lisa Mosconi:
Website: https://www.lisamosconi.com/
Instagram: https://www.instagram.com/dr_mosconi
Book, ‘The Menopause Brain’: https://www.amazon.com/Menopause-Brain-Transition-Knowledge-Confidence/dp/0593541243
Dr. Charles DeCarli at UC Davis Health: https://health.ucdavis.edu/medical-center/team/639/charles-decarli---neurology---dementia---alzheimer-s-disease-sacramento/
———
FOLLOW US
Join the NEURO Academy: NEUROacademy.com
Instagram: @thebraindocs
Website: TheBrainDocs.com
More info and episodes: TheBrainDocs.com/Podcast
Next Episode
Your Brain On... Presidential Aging
The U.S. is set to have its oldest President ever. Should we be worried, or are we thinking about aging the wrong way?
The unprecedented age of the two United States presidential candidates, Biden and Trump, has sparked fiery debates over whether a leader can be ‘too old’ to effectively run a country.
Our guest for this episode, neuroscientist Dr. Charan Ranganath, recently published a New York Times op-ed offering an alternative view: age itself may not be a useful metric for measuring how successfully a president might lead the nation.
In this episode of ‘Your Brain On’, we discuss:
• The different types of memory, and how they work
• How our brains can remain more resilient than is often thought in older age
• Historic figures who have made significant contributions to the world during their twilight years
• The inspiring power of our cognitive reserve
We’re also joined by longevity expert Dan Buettner, renowned for his work on ‘The Blue Zones’ — parts of the world with longer life expectancy — for a conversation about why having an older leader might not be an inherently bad thing.
This is the SEASON ONE FINALE of Your Brain On. Thank you so much for listening! We return in May 2024 with ten more exhilarating stories about the world through a neuroscientific lens.
‘Your Brain On’ is hosted by neuroscientists and public health advocates Ayesha and Dean Sherzai.
‘Your Brain On... Presidential Aging’ • SEASON 1 • EPISODE 10
Daniel Kahneman, the Nobel Prize-winning psychologist and celebrated author, who Dr. Charan Ranganath mentioned during our conversation, sadly passed away the week before we recorded this episode. We dedicate this episode to his memory, and his work.
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LINKS
Dr. Charan Ranganath
His website: https://charanranganath.com/
His new book, ‘Why We Remember’: https://www.penguinrandomhouse.com/books/705542/why-we-remember-by-charan-ranganath-phd/
At UC Davis: https://psychology.ucdavis.edu/people/charan
Dan Buettner
His website: https://danbuettner.com/
Blue Zones: https://www.bluezones.com/
On Instagram: https://www.instagram.com/danbuettner
———
FOLLOW US
Join the NEURO Academy: NEUROacademy.com
Instagram: @thebraindocs
Website: TheBrainDocs.com
More info and episodes: TheBrainDocs.com/Podcast
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