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Try It For 1 Week: 3 Small Habits That Change Your Body, Energy, And Life

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. — Today’s episode is the cheat sheet you’ve been waiting for. If you're confused by all the conflicting health advice – from keto to vegan, biohacking, to hormone tracking – this is your reset. Mel did the heavy lifting for you, analyzing 53 conversations with the world’s leading health experts to pinpoint exactly what matters most for your health, energy, and longevity. The result? 3 simple, science-backed habits that every single expert agrees are the most important for your health and happiness. You’ll hear directly from: -Dr. Eric Topol, one of the most renowned health researchers in the world, on how exercise can reverse your biological age. -Dr. Vonda Wright, top orthopedic surgeon and women’s health expert, with a simple, no-cost workout plan you can do at any age with no gym required. -Dr. Shefali, top clinical psychologist, on how your devices are stealing your time, energy, and peace of mind, and what to do about it -Dr. Laurie Santos, the top professor at Yale and a happiness expert, on the surprising secret to happiness — and better health. Forget complicated routines or expensive supplements. If you’ve ever thought, "Could someone please just tell me what works?", consider this your answer. For more resources related to today’s episode, click here for the podcast episode page: https://www.melrobbins.com/episode/episode-309/ 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: 00:00 Welcome 01:13 The 3 Small Health Habits to Change Everything 03:37 Health Habit #1: Exercise is the Ultimate Medicine 16:09 15 Minutes a Day Changes Your Life 28:27 Health Habit #2: Put Down the Phone 37:05 Top Psychologist Explains How to Have More Connection in Your Life 49:48 Health Habit #3: Your Relationships Matter 56:20 How to Build and Maintain Community — Follow Mel: Instagram: https://www.instagram.com/melrobbins/ TikTok: http://tiktok.com/@melrobbins 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

Mel RobbinshostDr. Laurie SantosguestGuest (social media / parenting expert)guest
Jul 20, 20251h 8mWatch on YouTube ↗

At a glance

WHAT IT’S REALLY ABOUT

Three One-Week Habits To Transform Health, Energy, And Longevity Fast

  1. Mel Robbins distills insights from 53 expert interviews into three core, science-backed habits that most strongly influence health, energy, and longevity: exercise, less phone time, and better relationships.
  2. Cardiologist and longevity expert Dr. Eric Topol and orthopedic surgeon Dr. Vonda Wright explain how simple, regular movement—walking, basic strength work, and balance—can literally lower biological age and keep the body strong at any age.
  3. Psychologist Dr. Shefali details how smartphone addiction damages mental health, presence, and family relationships, and urges listeners to reclaim their attention and become “a bigger dopamine hit than the phone.”
  4. Yale professor Dr. Laurie Santos shows that prioritizing social connection—from close relationships to tiny daily interactions—predicts both happiness and physical health, and offers practical ways for even introverts to initiate connection.

IDEAS WORTH REMEMBERING

5 ideas

Prioritize consistent exercise to lower your biological age.

Dr. Eric Topol explains that exercise is the only proven intervention that reliably reduces biological age and helps prevent long-latent diseases like cancer, cardiovascular disease, and dementia; even 30 minutes of continuous movement five times a week has profound effects.

Start with simple, doable movement: walk, lift your bodyweight, and train balance.

Dr. Vonda Wright recommends at least three hours of brisk walking weekly (four 45‑minute walks), lifting your bodyweight and progressing to ‘heavy’ twice a week (e.g., working up to 11 full push-ups), and daily balance work (like standing on one leg while brushing your teeth) to maintain strength, posture, and mobility at any age.

Use micro-habits to make movement non-negotiable.

Short, structured cues—like a daily 12-minute walk after waking, an alarm at 11:11 for push-ups, or single-leg stands during chores—embed exercise into your day without requiring gyms, gear, or long workouts.

Create firm boundaries with your phone to protect your brain and time.

Average users will lose an estimated 20 years of life to scrolling; even a 72‑hour reduction in smartphone access has been shown to reset dopamine and serotonin systems, improving impulse control and cravings, so practices like not carrying your phone on your body and parking it in a fixed spot can dramatically reduce stress and distraction.

Model presence—especially for kids—by being more compelling than the screen.

Dr. Shefali argues that children imitate parents’ tech use; rather than lecturing, she urges adults to offer full, curious, non-judgmental attention so that kids naturally prefer real connection over devices.

WORDS WORTH SAVING

5 quotes

“Turns out that exercise is the only thing we know that lowers our biological age.”

Dr. Eric Topol

“If we were designed to sit still night and day, we would be sessile like a mushroom.”

Dr. Vonda Wright

“You have to become the energy greater than the phone. You have to be the dopamine hit bigger than the phone.”

Dr. Shefali

“Nobody waves, but everybody waves back.”

Dr. Laurie Santos (quoting Nick Epley’s insight)

“Your relationships are the number one predictor of health, happiness, and longevity.”

Mel Robbins (summarizing Dr. Robert Waldinger’s research)

The three foundational health habits: exercise, phone boundaries, and relationshipsExercise as the primary anti-aging and disease-prevention toolSimple movement protocol: walking, lifting bodyweight/heavy, and daily balance trainingSmartphone overuse, dopamine systems, and its impact on stress, mood, and family dynamicsPresence, conscious parenting, and modeling healthy tech behaviorRelationships and social connection as the top predictor of health and longevityPractical strategies to build connection: compliments, small talk, and “being the one who waves”

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