Healthy Looks Great on You®

Health is vitality and feeling energized. 
Preventive cardiologist Dr. Alan Rozanski offers a fresh answer on healthspan:
In this episode, I sit down with Dr. Alan Rozanski, a nationally recognized expert in preventive cardiology who is also trained in health psychology, behavioral medicine, and lifestyle medicine. Instead of defining health as the absence of disease, Dr. Rozanski defines it as vitality, that inner sense of feeling alive and energetic. When your vitality dips, it’s a signal to look at his “vitality map,” six evidence-based domains of health: physical, cognitive, emotional, social, sense of purpose, and how you handle stress. We talk about:
💫The power of the first step. Why walking just 5 minutes a day matters, what the UK Biobank data shows about short bursts of activity, and how small consistent habits change your identity.
🪤Avoiding the overhaul trap. Why trying to change everything at once after a health scare sets you up for failure.
🌱Purpose and longevity. How a strong sense of purpose is linked to longer life, less heart disease, and lower dementia risk.
🤩Can you become more optimistic? Why optimism is partly inherited but can be built, starting with “small optimism.”
💛Social connection. Why friendships need intentional upkeep, why it’s never too late to reconnect, and how online community can become a real lifeline.
🎈Overcoming inertia. Giving yourself permission to feel what you feel, starting with movement, and knowing when to reach out for help.
💪Resistance training. Why muscle care is the most overlooked part of healthy aging, plus simple ways to fit it into your day.
Whether you’re feeling stuck or looking for a new way to think about longevity, this conversation offers practical, hopeful steps you can start today.
🩺CONNECT WITH DR. ROZANSKI Website: https://alanrozanski.com/ Newsletter, including his free 12-part series on optimism: https://alanrozanski.com/newsletter/ LinkedIn: https://www.linkedin.com/in/alanrozanski/(he posts weekly)
DISCLAIMER The information in this podcast is for educational purposes only and is not a substitute for medical advice. Please continue to follow up with your physician or health care provider and take medication as prescribed. Although this information is evidence-based, new research may develop and recommendations may change.

Every year we spring forward and fall back, and most of us wish we didn’t. But if we stop changing the clocks, which time should we keep? Congress is debating it right now, and the answer matters more for your health than you might think.
In this episode of the HLGOY podcast, we dig into the century-old fight over Daylight Saving Time: why it started (hint: it wasn’t for the farmers), why the 1974 trial of permanent DST failed, and what the research says about the time change and heart attacks, car crashes, sleep, mental health, and even obesity and strokes. We also cover the latest on the Sunshine Protection Act and why sleep experts favor permanent Standard Time.
Plus, practical tips to help your body adjust when we fall back on Sunday, November 1.

Six Surprising Reasons You Can't Sleep
You've tried everything, but nothing has worked. In this special episode of Healthy Looks Great on You, Dr. Vickie shares the framework from her "Six Surprising Reasons You Can't Sleep" masterclass, including her own story of ignoring rest until it caught up with her.
She walks through six often-overlooked factors sabotaging your sleep: light, schedule, diet, substances, your bedroom environment, and stress. She breaks down the science behind each one and gives you real, actionable steps you can start using tonight. No magic wands, no medications required, just a clear framework for finally getting the rest you need.
Because healthy looks great on you.
Doors to the Healthy Looks Great On You Lab are open now through October 6th. This quarter, we're spending three months going deep on sleep. Join for the quarter ($55) or the year ($200): healthylooksgreatonyou.com/the-lab/
This content is for informational and educational purposes only and is not a substitute for medical advice.

Turn Off Spinning Thoughts and Sleep
Your head hits the pillow, and suddenly your brain won't stop. You replay today's conversations, rehearse tomorrow's, and review your growing to-do list in real time. In this episode of Healthy Looks Great on You, Dr. Vickie tackles racing thoughts at bedtime and gives you real tools to quiet them.
She explains why your brain starts treating the bed like a stage for rehashing the day, why "just don't think about it" never works, and shares two practical strategies for clearing mental clutter before it hits your pillow. Then she introduces a technique developed by Canadian researcher Dr. Luc Beaudoin, called cognitive shuffling, that tricks your brain into the same fragmented, random thinking that naturally happens right before sleep.
Because sometimes the fix for racing thoughts isn't trying harder to stop them, it's giving your brain something else to do.
Because healthy looks great on you.
Get Dr. Vickie's free guide, "3 Simple Strategies to Sleep Smarter" (plus a sleep-friendly recipe): healthylooksgreatonyou.com/sleep
This content is for informational and educational purposes only and is not a substitute for medical advice.

The Trying Harder to Sleep Paradox
You've got a big day tomorrow, so you try harder to fall asleep. Somehow that makes it worse. In this episode of Healthy Looks Great on You, Dr. Vickie explains why the harder you try to sleep, the harder sleep becomes, and what's actually happening in your brain when you can't turn it off.
She breaks down the real risks of chronic sleep loss, including research linking insomnia to a 69% higher risk of heart attack, especially in women. You'll go to "mini medical school" and learn the science behind why trying doesn't work: adenosine, your body's sleep-pressure chemical, and the brain switch that has to flip for sleep to happen naturally.
You'll get three practical strategies to stop dreading bedtime and let your body do what it's designed to do.
Because healthy looks great on you.
Get Dr. Vickie's free guide, "3 Simple Strategies to Sleep Smarter" (plus a sleep-friendly recipe): healthylooksgreatonyou.com/sleep
This content is for informational and educational purposes only and is not a substitute for medical advice.
Is Melatonin Bad for Your Heart? Listen here: https://podcasts.apple.com/us/podcast/is-melatonin-bad-for-your-heart/id1719366582?i=1000787830330
References:
https://www.acc.org/about-acc/press-releases/2023/02/23/18/23/insomnia-tied-to-greater-risk-of-heart-attack-especially-in-women
https://pubmed.ncbi.nlm.nih.gov/30687505/
https://pmc.ncbi.nlm.nih.gov/articles/PMC6196958/
https://www.aan.com/PressRoom/Home/PressRelease/5282

You're eating well, exercising, doing everything "right" — but the belly fat won't budge. In this episode of Healthy Looks Great on You, Dr. Vickie makes the case that the missing piece might not be your diet or your workout, but your sleep.
She breaks down a Mayo Clinic study where healthy adults slept just four hours a night for two weeks straight — and even though they barely gained weight on the scale, a CT scan revealed real increases in belly fat, including the dangerous visceral kind. Then she takes you to "mini medical school" to explain why: the hormones that control hunger and fullness, cortisol's role in cravings, and how poor sleep can quietly hijack your appetite without you ever losing willpower.
It's not about eating less. It's about understanding what's actually driving the eating in the first place — and why sleep might be the piece you've been missing.
Because healthy looks great on you.
Get Dr. Vickie's free guide, "3 Simple Strategies to Sleep Smarter" (plus a sleep-friendly recipe): healthylooksgreatonyou.com/sleep
Links:
https://www.health.harvard.edu/healthy-aging-and-longevity/going-to-sleep-late-at-night-associated-with-obesity-big-bellies
https://www.health.harvard.edu/blog/the-endocannabinoid-system-essential-and-mysterious-202108112569
https://pmc.ncbi.nlm.nih.gov/articles/PMC9590398/pdf/41574_2022_Article_747.pdf
https://pmc.ncbi.nlm.nih.gov/articles/PMC9590398/pdf/41574_2022_Article_747.pdf
This content is for informational and educational purposes only and is not a substitute for medical advice.

For years, melatonin has been the go-to fix for a bad night's sleep. But new research is raising real questions about what it might be doing to your heart. In this episode of Healthy Looks Great on You, Dr. Vickie takes you to mini medical school to explain what melatonin actually does in your body, why most supplements contain far more than your body naturally makes (and why the label might not even be accurate), and the timing mistake almost everyone makes when taking it.
Then she unpacks new research linking long-term melatonin use to a higher risk of heart failure - what it means, what it doesn't prove, and why sleep itself matters more for your heart than any supplement on the shelf.
Because healthy looks great on you.
Get Dr. Vickie's free guide, "3 Simple Strategies to Sleep Smarter" (plus a sleep-friendly recipe): healthylooksgreatonyou.com/sleep
This content is for informational and educational purposes only and is not a substitute for medical advice.

Dr. Vickie is celebrating her birthday this week and instead of a lecture, she's inviting you to play along with her "Have You Ever" health challenge. From childhood stitches and broken bones to 14 surgeries, a vocal cord paralysis that left her speechless for five weeks, and a wheelchair mishap on an airport moving sidewalk that nearly ended in disaster, Dr. Vickie opens up about the messier chapters of her medical history.
She also shares her diagnosis of myasthenia gravis, a rare autoimmune disease that once left her unable to walk 100 feet, and how removing her thymus gland helped her reach years of remission. Along the way, she talks candidly about a diabetes scare brought on by high-dose prednisone, and how plant-based eating, sleep, and stress management helped her reverse it.
The episode closes with a personal reflection on life, death, and faith, including a poem Dr. Vickie wrote after her grandmother passed away on her own birthday.
How many of these health experiences can you check off? Play along, and then tell Dr. Vickie: how does healthy look on you?
Mentioned in this episode: Sleep Solutions

 
Blood Sugar Spikes: What's Normal, What's Not, and How to Keep Your Energy Steady
It's totally normal for your blood sugar to rise after you eat, but what happens next is what really matters. In this episode of Mini Medical School, we break down insulin's job, why some blood sugar spikes leave you feeling "blah" (yes, that's a real symptom we talk about), and why the crash can feel worse than the spike itself.
We're playing a little game of good carb/bad carb: why refined sugars and stripped-down grains send your blood sugar soaring, while fiber-rich complex carbs create a slow, steady rise instead. Plus, we cover the sneaky non-food factors that spike blood sugar too: poor sleep, caffeine, and stress.
You'll learn about the Glycemic Index, get a few easy carb swaps, and hear why pairing carbs with protein and fat (and even the order you eat your plate) can make a difference. We'll also cover what to do after the fact if you overdo it on dessert, because we've all been there. Plus, you'll learn why beans might be the most underrated blood-sugar-friendly food out there. I've included a new tropical breakfast recipe: the Beana Colada.
RESOURCES:
 
Arkansas Heart Hospital Glycemic Index Guide
Healthy Looks Great on You
7 Minute Starter Kit

Are You Still Trying to Get Enough Protein?
Protein-max. Protein bars. Protein on your bag of chips. If you've felt pressure to chase bigger protein numbers, this episode is for you.
A new review published in Cell Press Blue made headlines on Good Morning America, ABC News, Fox, and USA Today. It's challenging everything the high-protein trend has been telling you. In this episode, we walk through:
What dieticians, the USDA, CrossFit/keto circles, and Blue Zones researcher Dan Buettner each recommend 
The real story behind Dr. Atkins and the diet that started the low-carb protein craze
What the actual research says about high-protein diets, heart disease, and longevity
95% of American women already get enough protein, but 95% are deficient in fiber
Simple, practical swaps to build fiber-rich meals without a spreadsheet
This isn't an anti-protein episode, but it's a call for balance, backed by evidence instead of marketing.
Grab your free pantry guide: 10 pantry staples + 10 freezer staples (with recipes!) to make fiber-rich meals easy: https://healthylooksgreatonyou.com/pantryguide/
Read the article that made headlines here.
Other references are in the citations in the paper.
For educational purposes only and not considered medical advice.