Did you know that despite decades of research, some of the most fundamental questions about obesity remain unanswered? In this episode, we dive deep into the mysteries that continue to puzzle researchers and clinicians in the field of obesity medicine.

Join Jim Hill and Holly Wyatt as they welcome Dr. David Allison, Dean of the Indiana University School of Public Health-Bloomington and one of the world's leading obesity researchers. With over 600 published scientific papers to his name, Dr. Allison brings his analytical rigor and intellectual curiosity to tackle some of the most perplexing questions in obesity research.

Discussed on the episode:

• Why the concept of a "set point" for body weight might be more complicated than we think
• The surprising truth about why some people seem to gain weight more easily than others
• A provocative perspective on the microbiome's role in obesity that challenges conventional wisdom
• What science really tells us about ultra-processed foods and their relationship to weight gain
• A thought-provoking discussion about who should have access to new weight-loss medications
• The complex relationship between personal responsibility and biological factors in obesity

New Year's resolutions - they're as traditional as champagne at midnight, but just as likely to fizzle out before February rolls around. Did you know that while 40% of Americans make resolutions, only 9-12% feel successful a year later? Yet here's the surprising twist: those who set resolutions are actually 10 times more likely to achieve meaningful change than those who don't.

Join Holly and Jim as they dive deep into the science and psychology of New Year's resolutions. Whether you're a resolution skeptic or a goal-setting enthusiast, you'll discover why the "fresh start effect" makes January 1st so powerful, and more importantly, how to harness that energy for lasting change in 2025.

Discussed on the episode:

• The unexpected #1 New Year's resolution (hint: it's not weight loss!)
• Why treating resolutions like temporary fixes sets you up for failure
• 10 common resolution mistakes that derail even the most motivated people
• The psychology behind successful goal-setters (and how to become one)
• Why going "all in" in January might be sabotaging your success
• The surprising truth about willpower (and what to rely on instead)
• How baseball wisdom can help you handle life's curveballs
• Why waiting until April to "have fun" with your goals is a recipe for failure

Weight loss journeys are deeply personal and often filled with challenges, self-discovery, and remarkable transformations. But what does it truly take to lose weight and completely reimagine your relationship with health and self?

In this episode, we dive into Alexia's extraordinary journey of losing 50 pounds and, more importantly, rediscovering herself. Her story goes far beyond numbers on a scale—it's a testament to the incredible power of mindset, community, and believing in your potential. From feeling physically limited to conquering mountain peaks, Alexia's transformation will inspire you to see weight loss as a pathway to personal liberation.

Ready for a conversation that will challenge everything you thought you knew about sustainable health and personal growth? This episode isn't just another weight loss story—it's a blueprint for a life-changing transformation.

• The unexpected mindset shift that made weight loss feel like a joyful journey
• How community support can be the secret ingredient to lasting change
• Why your identity is more powerful than any diet plan
• Surprising strategies for creating a supportive home and social environment
• The moment Alexia realized she could do what she once thought was impossible
• How 70 minutes of daily movement can completely transform your life
• The difference between focusing on weight loss and focusing on lifestyle