Episodes

You've heard the weight loss success stories, but what about the hidden cost? While the scale drops, something precious might be disappearing too – your muscle. With the rise of GLP-1 medications helping millions shed pounds rapidly, a critical question emerges: are we losing the right kind of weight? The harsh reality is that for every pound you lose, up to 25% could be lean muscle mass. And here's the kicker – when you regain weight (which happens to most people), you don't get that muscle ba...

Protein is everywhere these days. Walk down any grocery aisle and you'll see "high protein" splashed across cereal boxes, snack bars, and even ice cream. Scroll through social media, and influencers are preaching about protein powder. But with all this noise, what does the science actually say about protein's role in weight management? If you've ever wondered whether protein really lives up to the hype or if you're struggling with constant hunger, afternoon snacking, or hitting weight loss plat...

Aging is inevitable, but how fast it happens isn't. This episode will open your eyes to the powerful connections between weight management and healthy aging. You might think aging is largely out of your control, determined by genetics and luck. But what if we told you that you have far more influence over your aging process than you might imagine? And what if the weight management strategies you're using now could be the key to not just living longer, but living better with sharper minds, stron...

Ever wonder why the same diet that helped your friend lose 20 pounds left you frustrated and unchanged? You're not alone. The truth is, our bodies aren't built with a one-size-fits-all playbook, and the science is finally catching up to what many of us have suspected all along. Join Holly and Jim as they delve deep into the revolutionary world of personalized nutrition with Dr. Beth Mayer-Davis, a leading researcher who's helping to reshape how we think about diet and weight loss. Dr. Beth is t...

Most people know that carrying extra weight affects their heart and blood sugar, but what if we told you it's also one of the biggest cancer risk factors you can actually control? The connection between obesity and cancer is stronger than most realize, yet it's also one of the most empowering discoveries in modern medicine. Join Holly and Jim as they welcome Dr. David Heber, a true pioneer in nutrition research who founded the UCLA Center for Human Nutrition when few were exploring this critica...

When your weight loss plateaus don't make sense, when your labs are worse than expected, or when your clothes fit better but the scale won't budge, there might be an invisible culprit working against you. Low-grade inflammation isn't just about sore throats or swollen joints. It's a silent saboteur that can reshape how your fat cells function, how your body responds to insulin, and how your metabolism adapts to change. But here's the empowering truth: inflammation isn't something that just happ...

Think fiber is just something your grandmother nagged you about? Think again. This overlooked nutritional powerhouse might be the secret weapon you've been missing in your weight loss journey. While most people focus on cutting calories and restricting foods, there's one nutrient that experts are practically begging you to eat MORE of – and it could transform how you feel, how much you eat, and how successfully you maintain your weight. Join Holly and Jim as they sit down with the world's leadi...

Does this sound familiar? You're crushing it all week long with your healthy habits, feeling motivated and on track. Then Friday night rolls around and suddenly it's like a switch flips. By Sunday evening, you're promising yourself you'll "start fresh on Monday" while polishing off that leftover pizza. If you've ever felt trapped in the cycle of weekday wins followed by weekend wreckage, you're definitely not alone. Join Holly and Jim as they tackle one of the most common patterns that derail w...

Artificial intelligence is revolutionizing everything from how we shop to how we work—but can it actually help you lose weight and keep it off? While AI coaches promise 24/7 support and personalized guidance, the technology is still in its infancy with plenty of pitfalls to navigate. Join Holly and Jim as they explore the exciting frontier of AI in weight management with Dr. Diana Thomas, a mathematician turned obesity researcher who stands at the forefront of this technological revolution. Dr....

You can have the perfect meal plan, unwavering motivation, and the best intentions in the world—but if your grocery cart is filled with the wrong foods, the weight loss game might already be over before you even get home. The truth is, grocery shopping is the front line of behavior change, and most people are making critical mistakes that sabotage their success without even realizing it. Join Holly and Jim as they welcome registered dietitian Kelly Berg, who runs the metabolic kitchen at UAB's ...

The weight loss world has been turned upside down. With GLP-1 medications like Ozempic and Wegovy delivering unprecedented results, many people are asking: Do we still need to worry about diet and exercise? Can these powerful drugs really do all the heavy lifting, or are we missing something crucial? This question isn't just academic - it's personal for millions of people who are either on these medications or considering them. The stakes are high: get it wrong, and you could be setting yoursel...

Menopause and weight gain - two words that strike fear into the hearts of millions of women. But what if everything you've been told about inevitable weight gain during menopause isn't the whole story? What if there are strategies, backed by cutting-edge research, that can help you navigate this transition without accepting defeat? Join Holly and Jim as they tackle one of their most requested topics with not one, but two powerhouse experts. Dr. Nanette Santoro, a leading authority in women's he...

Can you tell the difference between weight loss fact and fiction? With so much conflicting information floating around on social media and in conversations, it's easy to believe ideas that sound right but may actually be holding you back. Join Holly and Jim for a fun, eye-opening game of "Myth vs. Truth: Weight Loss Edition," where they tackle 10 of the most common claims about weight loss, metabolism, and exercise. You'll discover which widely-held beliefs are actually false, which have elemen...

Are you struggling to maintain your weight loss results long-term? The missing ingredient might not be what you think. Forget about another new diet or workout routine - this episode dives into something potentially more powerful: your mind state. Join Holly and Jim as they introduce a revolutionary concept they've developed through years of working with successful weight maintainers. Discover how shifting from a "victim" mindset to a "victor" mindset is just the beginning, and how cultivating ...

Summer has a way of throwing structure out the window. The longer days, vacations, kids out of school, and spontaneous social events can quickly derail your weight management habits, leaving you completely off track and frustrated by August. But what if this summer could be different? What if you could enjoy all the freedom and fun of the season while maintaining your healthy habits? The key lies in establishing intentional routines and rituals that anchor you during these months of unpredictab...

Are you on GLP-1 weight loss medications but struggling with side effects or nutrition concerns? Many people find that while these medications help shed pounds, they also create new challenges—from reduced appetite to difficulty enjoying foods you once loved. Join Holly and Jim as they interview nutrition expert Joan Salge-Blake, a registered dietitian, Boston University professor, and host of the popular "Spot On!" podcast. In this episode, they explore how these game-changing medications alte...

Ever wonder if your evening glass of wine is sabotaging your weight loss? The relationship between alcohol and weight management is more complex than you might think. Many of us assume alcohol is the enemy of weight loss, but the science reveals some surprising findings. Join Holly and Jim as they tackle the often-asked question: "Can I drink alcohol and still lose weight?" They dive into the research and discover that the connection between moderate alcohol consumption and weight is more nuanc...

Did you know there's a new way doctors may diagnose obesity? For decades, obesity has been defined simply by your BMI number, but leading experts are now proposing a more comprehensive approach that looks beyond just weight and height. Join Holly and Jim as they welcome Dr. Eric Ravussin, a renowned physiologist from the Pennington Biomedical Research Center who has spent over 40 years studying human metabolism and weight regulation. They explore how this new obesity definition could transform ...

Intermittent fasting has become one of the most popular weight loss strategies but does it work better than traditional calorie restriction? This burning question finally has an answer, thanks to a groundbreaking year-long clinical trial. Join Holly and Jim as they interview Victoria Catenacci, the lead researcher behind this landmark study on 4:3 intermittent fasting. As a physician and clinical researcher at the University of Colorado Anschutz Medical Campus, Dr. Catenacci has spent years inv...

Are you moving enough? While many of us focus on weight loss goals, we're often missing a critical piece of the puzzle: our drastic decline in daily movement. In this episode, Holly and Jim reveal how physical activity has quietly disappeared from our lives over the past decades. Did you know that in the 1960s, people burned 300-400 more calories daily without ever setting foot in a gym? Join Holly and Jim as they explore America's "physical activity report card" and share startling statistics ...

Are you frustrated by conflicting weight loss advice? Tired of hearing about miracle diets and quick fixes that never seem to work? Get ready for a conversation that cuts through the noise and gets to the heart of weight management. In this episode, we're diving deep into the science of energy balance with Dr. Keith Frayn, Emeritus Professor of Human Metabolism at the University of Oxford. Dr. Frayn brings decades of research experience and a refreshingly clear perspective to one of the most co...

America's eating habits are on report card day, and the results are in. While we've made some progress in areas like cutting back on sugary drinks, the overall picture shows we still have a long way to go. Less than 2% of Americans are eating what researchers consider an "ideal diet" - a number that might shock even the most optimistic nutrition experts. In this episode, Holly and Jim analyze a major 20-year nutrition study that tracked how Americans have been eating since 1999. They break down...

In today's digital age, health tech is everywhere. Smartwatches, fitness trackers, and apps promise to revolutionize weight management—but do they actually work? Which ones are worth your time and money? And with AI tools becoming increasingly sophisticated, how might they change the weight loss landscape? Join Holly and Jim as they speak with Dr. Deborah Tate, a pioneering researcher in digital health interventions from the University of North Carolina Chapel Hill. With decades of experience s...

Childhood obesity rates have skyrocketed in recent decades, transforming from a rare condition to a national health crisis. But what's behind this alarming trend, and how can we protect our children's health? Understanding the causes and consequences of pediatric obesity is crucial for parents, educators, and healthcare providers alike. Join Holly and Jim as they welcome Thomas Robinson, a leading expert in pediatric obesity and professor at Stanford University. As director of the Center for He...