The Mel Robbins Podcast

Change Your Brain: #1 Neuroscientist’s Exercise Protocol for Peak Energy and Focus

Order your copy of The Let Them Theory 👉 https://melrob.co/let-them-theory 👈 The #1 Best Selling Book of 2025 🔥 Discover how much power you truly have. It all begins with two simple words. Let Them. — This episode will change your brain forever. World-renowned neuroscientist Dr. Wendy Suzuki is here to share new research around the brain-changing benefits of exercise. Dr. Suzuki is the Dean of the College of Arts and Sciences at New York University and is a leading researcher known for her areas of memory, psychology, and neurobiology. She's a pioneer in researching how moving your body and exercising improves your brain health, and today she is here to teach you the best exercise is to improve brain function, the #1 way to strengthen your mind, and the antidote to aging. Dr. Suzuki also reveals the 10-minute routine you should do every day to lower your risk of dementia and improve memory. You will get her step-by-step guide to boost energy, focus, and mood. Dr. Suzuki’s practical tips and fascinating insights will empower you to take control of your mind and your life—starting today. And you’re going to want to listen to this entire episode because there is a shocking surprise you won’t want to miss. For more resources related to today’s episode, click here for the podcast episode page: https://www.melrobbins.com/podcasts/episode-218 Follow The Mel Robbins Podcast on Instagram: https://www.instagram.com/themelrobbinspodcast I’m just your friend. I am not a licensed therapist, and this podcast is NOT intended as a substitute for the advice of a physician, professional coach, psychotherapist, or other qualified professional. Got it? Good. I’ll see you in the next episode. In this episode: 0:00 Introduction 4:28 What you can do today that will change your brain forever. 6:09 What renowned neuroscience says about your “big fat fluffy brain”. 7:05 What neuroplasticity is and how to use it to change your brain…and your life. 9:12 Brain health 101: why it’s the key to unlocking your potential. 15:27 Dr. Suzuki’s neuroscience epiphany that changed her life forever. 22:03 You’ll never believe what Dr. Suzuki brought in a hat box. 32:11 A bubble bath for your brain: how moving your body supercharges your mind. 35:05 The unbelievable changes exercise makes on your focus, energy, and mood. 37:30 Want to uplevel your morning? Add this to your morning routine. 47:12 What you need to know about the hippocampus. 50:26 The 10-minute routine you should do every day to lower your risk of dementia and improve memory. 55:48 The true power of the phrase “I love you”: why it matters and when to use it. — Follow Mel: Instagram: https://www.instagram.com/melrobbins/ TikTok: http://tiktok.com/@UCk2U-Oqn7RXf-ydPqfSxG5g Facebook: https://www.facebook.com/melrobbins LinkedIn: https://www.linkedin.com/in/melrobbins Website: http://melrobbins.com — Sign up for Mel’s newsletter: https://melrob.co/sign-up-newsletter A note from Mel to you, twice a week, sharing simple, practical ways to build the life you want. — Subscribe to Mel’s channel here: https://www.youtube.com/melrobbins?sub_confirmation=1 — Listen to The Mel Robbins Podcast 🎧 New episodes drop every Monday & Thursday! https://melrob.co/spotify https://melrob.co/applepodcasts https://melrob.co/amazonmusic — Looking for Mel’s books on Amazon? Find them here: The Let Them Theory: https://amzn.to/3IQ21Oe The Let Them Theory Audiobook: https://amzn.to/413SObp The High 5 Habit: https://amzn.to/3fMvfPQ The 5 Second Rule: https://amzn.to/4l54fah

Dr. Wendy SuzukiguestMel Robbinshost

Oct 2, 20241h 4mWatch on YouTube ↗

WHAT IT’S REALLY ABOUT

Move Your Body, Grow Your Brain: Neuroscientist’s Blueprint For Change

Mel Robbins interviews NYU neuroscientist Dr. Wendy Suzuki about how everyday movement, aerobic exercise, and even cold showers can rapidly and powerfully improve brain health. Suzuki explains neuroplasticity and how simple habits trigger a “neurochemical bubble bath” that boosts mood, focus, energy, and memory, while also protecting against aging and dementia. They discuss practical protocols (like 10‑minute walks and 45‑minute aerobic sessions) and how social connection amplifies brain and longevity benefits. The episode ends with a deeply personal story about Suzuki’s father’s dementia, illustrating how emotional experiences can still create new memories even in a deteriorating brain.

IDEAS WORTH REMEMBERING

5 ideas

A 10-minute walk triggers an immediate ‘neurochemical bubble bath’ in your brain.

Even light movement releases dopamine, serotonin, noradrenaline, endorphins, and growth factors, improving mood and focus right away and beginning the process of positive brain plasticity.

Regular aerobic exercise literally grows and strengthens key brain regions.

Activities that raise your heart rate (like brisk walking, dancing, or cycling) increase growth factors that stimulate new brain cell formation in the hippocampus and more synaptic connections in the prefrontal cortex, enhancing memory and attention.

A practical protocol is 45 minutes of aerobic exercise, three times per week.

Suzuki’s lab found that low‑fit adults who did 45‑minute spin (aerobic) classes three times weekly for three months improved mood, focus, and hippocampal function compared with non‑aerobic controls.

The more you exercise, the more brain benefits you gain—on a continuum.

In people already moderately active, increasing weekly aerobic sessions yielded greater brain changes, showing that every additional bout of movement contributes; you ‘earn what you get’ in brain health.

Cold shower “finishers” provide a free, fast adrenaline and energy boost.

Ending a hot shower with maximum cold water creates a physiological adrenaline spike that can sharpen alertness and energy for hours, making it a powerful add‑on to your morning routine, especially on big days.

WORDS WORTH SAVING

5 quotes

You just need to decide to do these things in your life today, and you have access to the power of neurobiology to change how your brain works.

— Dr. Wendy Suzuki

Every single time you move your body, you are releasing literally a flood of neurochemicals in your brain.

— Dr. Wendy Suzuki

Think of it as a regular bubble bath for your brain.

— Dr. Wendy Suzuki

The longer and the more you move your body, the better off your brain is in older age.

— Dr. Wendy Suzuki

All it takes is one person to change a family dynamic.

— Mel Robbins

Neuroplasticity and what a “big, fat, fluffy brain” meansImmediate and long-term brain benefits of physical movement and aerobic exerciseThe neurochemical effects of a 10-minute walk and cold exposureExercise protocols for focus, energy, mood, and memory enhancementExercise, aging, and dementia: how movement staves off cognitive declinePractical ways to build movement into sedentary or limited lifestylesEmotional memory, family dynamics, and the impact of saying “I love you”

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