#412 Why Weight Loss Is Hard To Maintain: Energy Balance, Metabolism, & Weight Regain with James O Hill PhD.

In this in-depth conversation, I sit down with Dr. James O. Hill, one of the world’s leading researchers on energy balance, metabolism, weight loss, and weight regain, to unpack why losing weight and keeping it off are two very different biological processes and need different understandings. We explore what’s really driving obesity today, why weight regain happens so quickly, and how metabolism, behavior, mindset, and environment interact in ways most diet conversations completely miss. Dr Hill is an OG in the world of weight loss - this conversation may be exactly what you need to hear to help with your success this year! This episode goes beyond calories-in vs calories-out and dives into: How energy expenditure and energy balance actually work Why we are worse off metabolically than ever before The role of genetics, aging, and metabolic flexibility Why every diet works — but not for the reasons you think The difference between losing weight vs maintaining weight The concept of the energy gap and why maintenance is so hard Why the most obesity-inducing diet is high fat + high carbohydrate The importance of mindset and behavioral state What the National Weight Control Registry teaches us Why people need time (often ~3 months) to establish weight loss habits Exercise, step counts, and why pedometers are still gold Small changes vs big changes — and which actually last Tracking weight, progress, and sustainability Eating out and socializing... does it make or break your results Thyroid, adrenal concerns, and metabolic context GLP-1s and where they fit into the bigger picture This is a grounded, honest discussion about what actually works long-term and why weight regain is not a failure of willpower, but a predictable biological response unless the right attitude and systems are in place. Dr. James Hill is one of the world’s foremost experts in obesity and weight management. He has devoted his 40+-year career to helping people lose weight and keep it off. Dr. Hill was a co-founder of the National Weight Control Registry, which has been the single best source of information about how to maintain weight loss. Dr. Hill is Director of the Nutrition Obesity Research Center and Professor of the Department of Nutrition Sciences in the School of Health Professions at the University of Alabama at Birmingham. He served as President of the American Society for Nutrition (ASN) in 2008–09 and as President of The Obesity Society (TOS) in 1997–98. Find out more about Dr Hills work here; https://internationalweightcontrolreg... BOOK 1 - State of slim; https://a.co/d/2k0b7XL New Book - Losing the weight loss meds; https://a.co/d/dAASjOh 👉 If you found this helpful, please like, share, subscribe, and hit the notification bell so you never miss future conversations from me and other experts who want to help you feel your best. I also appreciate your support on these videos because they actually do take time, especially where studies are involved and I don't monetize them. So if you would like to support me in making my videos or podcasts, and would like me to keep doing it, it would really mean a lot to me if you bought me a coffee - I do love coffee. Thank you so much for your generosity. https://buymeacoffee.com/cmhthanks Chemaine xo 🛑 DISCLAIMER: This video is for educational purposes only and does not replace medical advice.