#322 - Bone health for life: building strong bones, preventing age-related loss, and reversing osteoporosis with evidence-based exercise | Belinda Beck, Ph.D.
Release Date: 10/21/2024
#324 ‒ Metabolism, energy balance, and aging: How diet, calorie restriction, and macronutrients influence longevity and metabolic health | Eric Ravussin, Ph.D.
The Peter Attia Drive
Eric Ravussin is a world-renowned expert on obesity, metabolism, and aging whose pioneering research has shaped much of what we understand today about energy balance and caloric restriction. In this episode, Eric shares insights from his cutting-edge work on energy expenditure—a critical factor in understanding how our bodies regulate weight and appetite. He discusses methods for measuring energy output, energy balance, food intake, and appetite regulation, and explores key studies on macronutrient manipulation. Eric then delves into the CALERIE study on caloric restriction, highlighting...
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#323 - CRISPR and the future of gene editing: scientific advances, genetic therapies, disease treatment potential, and ethical considerations | Feng Zhang, Ph.D.
The Peter Attia Drive
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#322 - Bone health for life: building strong bones, preventing age-related loss, and reversing osteoporosis with evidence-based exercise | Belinda Beck, Ph.D.
The Peter Attia Drive
Belinda Beck, founder of The Bone Clinic and a leading authority on exercise physiology and bone health, delves into the science of osteoporosis, bone density, and the lifelong importance of maintaining skeletal health. In this episode, she explains how the foundation for strong bones is established during childhood, offering valuable advice for parents on optimizing bone health for their kids. She also explores how bone remodeling occurs throughout life, driven by activity, nutrition, and hormones. Belinda highlights the power of resistance training in improving bone strength, even for...
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#321 – Dopamine and addiction: navigating pleasure, pain, and the path to recovery | Anna Lembke, M.D.
The Peter Attia Drive
Anna Lembke is the Chief of the Stanford Addiction Medicine Dual Diagnosis Clinic and author of Dopamine Nation: Finding Balance in the Age of Indulgence. In this episode, Anna dives deep into the biochemistry and neurobiology of addiction, exploring the critical role of dopamine and the prefrontal cortex. She shares her framework for diagnosing and treating addiction, providing real-world examples involving alcohol, gambling, cannabis, social media, and more. Anna outlines the risk factors for addiction, including inherited and nurture-based risks, explores the rise of addictions in...
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#320 – AMA 64: New insights on GLP-1 agonists (Ozempic, Wegovy, Mounjaro) - efficacy, benefits, risks, and considerations in the rapidly evolving weight-loss drug landscape
The Peter Attia Drive
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#319 ‒ Peter's key takeaways on liver health, heart rate variability, AI in medicine, klotho, and lactate metabolism | Quarterly Podcast Summary #2
The Peter Attia Drive
In this quarterly podcast summary (QPS) episode, Peter summarizes his biggest takeaways from the last three months of guest interviews on the podcast. Peter shares key insights from each episode, covering diverse topics such as liver health with Julia Wattacheril, heart rate variability with Joel Jamieson, artificial intelligence with Zak Kohane, klotho for brain health with Dena Dubal, and lactate and lactate metabolism with George Brooks. Additionally, Peter shares any personal behavioral adjustments or modifications to his patient care practices that have arisen from these engaging...
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#318 ‒ Cycling phenom and Tour de France champion Tadej Pogačar reveals his training strategies, on-bike nutrition, and future aspirations
The Peter Attia Drive
Tadej Pogačar is a three-time Tour de France champion and one of the most dominant cyclists of his generation. In this episode, he shares insights into his 2020 Tour de France victory, his historic 2024 season winning both the Giro d’Italia and Tour de France, and the struggles he faced in 2022 and 2023. He also dives into his training regimen, nutrition, and the key metrics he tracks, like power, VAM, and heart rate variability. Tadej offers a glimpse into his goals for the future and what it takes to stay at the top of the sport. We discuss: 2020 Tour de France win [4:30]; Learning...
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The Peter Attia Drive
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#316 - AMA #63: A guide for hair loss: causes, treatments, transplants, and sex-specific considerations
The Peter Attia Drive
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Improve your decision-making, frameworks for learning, backcasting, and more | Annie Duke (#60 rebroadcast)
The Peter Attia Drive
In this episode, former World Series of Poker champion and author Annie Duke explains how poker is a pertinent model system for decision-making in the real world, a system which blends imperfect information with some unknown percentage of both luck and skill. Annie breaks down the decision-making matrix, revealing how we often focus too narrowly on just one of the four quadrants, missing out on valuable learning opportunities in the remaining 75% of situations. She delves into how our tendency to evaluate only negative outcomes leads to a culture of risk aversion. This mindset, she argues,...
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Belinda Beck, founder of The Bone Clinic and a leading authority on exercise physiology and bone health, delves into the science of osteoporosis, bone density, and the lifelong importance of maintaining skeletal health. In this episode, she explains how the foundation for strong bones is established during childhood, offering valuable advice for parents on optimizing bone health for their kids. She also explores how bone remodeling occurs throughout life, driven by activity, nutrition, and hormones. Belinda highlights the power of resistance training in improving bone strength, even for those at risk of bone loss, and emphasizes the role of essential vitamins and minerals in maintaining bone health. She shares practical strategies, backed by research, for preventing fractures and combating osteoporosis.
We discuss:
- Belinda’s journey into bone health research and training [2:45];
- The physiology of bone and how bones adapt to mechanical loading [8:15];
- Bone development from birth to adulthood, why early life is a crucial period, the functions of osteoblasts and osteoclasts, and gender differences in BMD [14:00];
- How parents can optimize their children’s bone health through diet (calcium and vitamin D), sunlight exposure, and physical activity [27:30];
- The best sports and activities for promoting bone health, weight training for kids, and advice for parents [36:30];
- The impact of corticosteroid use on bone health in children and strategies to minimize negative effects [48:30];
- Advice for people in middle age to preserve bone density: physical activity and bone-loading exercises [52:00];
- Bone loss during the menopause transition for women: hormone replacement therapy and other strategies to mitigate BMD losses [59:30];
- Interpreting the bone mineral density results from a DEXA scan: T-score, Z-score, and more [1:03:00];
- The LIFTMOR study: testing the effects of heavy weightlifting on bone health in postmenopausal women with low bone density [1:10:15];
- Profound benefits of weight training outside of BMD improvements: exploring the broader impacts on patients in the LIFTMOR study [1:19:30];
- Guidance for people wanting to use exercise designed to improve their bone health [1:29:30]; and
- More.
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