FoundMyFitness

Dr. Martin Gibala, a muscle physiologist and kinesiology professor at McMaster University, dives deep into the world of high-intensity interval training (HIIT) and its advantages for fitness and longevity. He discusses the critical role of VO2 max in health, suggesting that even short bursts of vigorous exercise can yield significant benefits. Gibala also examines how HIIT affects muscle fibers, enhances fat oxidation, and even offers cognitive boosts. Plus, he shares insights on how brief, intense workouts can be seamlessly integrated into daily life.

Dr. Chris McGlory, an assistant professor at Queen's University, dives into the fascinating world of omega-3 fatty acids and their impact on muscle health. He reveals how omega-3s may combat muscle atrophy in older adults, emphasizing the ideal dosage and preloading techniques. The conversation covers the biochemical mechanisms of omega-3s in enhancing protein synthesis and mitochondrial function. Additionally, they discuss the importance of combining omega-3s with essential amino acids for maximum benefits in muscle recovery and strength.

Discover how heat therapy, like saunas, can boost slow wave sleep and improve sleep quality. The podcast explores the surprising links between exercise, heat exposure, and sleep regulation through immune signals and thermoregulation in the brain. Uncover the fascinating relationship between growth hormone and slow-wave sleep, including how heat exposure can dramatically increase its circulation. Learn about the benefits of heat in promoting better sleep, especially for elderly individuals.

Dr. Axel Montagne, a Chancellor's fellow at the UK Dementia Research Institute, dives into the urgent issue of blood-brain barrier dysfunction linked to Alzheimer’s and dementia. He reveals how small blood vessel health is crucial for preventing cognitive decline and discusses early biomarkers for intervention. The conversation touches on the limitations of targeting amyloid and the significant roles of exercise and omega-3s in brain health. Montagne emphasizes the need for lifestyle changes and innovative treatments to combat neurodegeneration.

Dr. Brad Schoenfeld, a noted professor and expert in muscle adaptations, shares insights on the essential role of resistance training for all ages. He discusses how weight lifting improves bone health and body composition, debunking myths about children's growth and empowering women. Protein intake's significance during caloric deficit is emphasized, alongside the timing for optimal muscle synthesis. Additionally, he provides strategies for effective training, recovery, and the balance between resistance and aerobic exercises, making it a must-listen for fitness enthusiasts.

Dr. George Church is a trailblazer in genetics, known for his contributions to the Human Genome Project and gene editing. In this conversation, he shares revolutionary ideas on rewriting genomes to combat diseases and aging. He discusses the potential of CRISPR technology and highlights innovations like the Vertebrate Genomes Project and AI tools like AlphaFold. Church also addresses ethical concerns in germline editing and explores fascinating concepts such as de-extinction and engineered organs for transplantation, reshaping our health and future.

Stuart Phillips, PhD, is a leading kinesiology professor at McMaster University, specializing in exercise and nutrition's effects on muscle health. In this conversation, he highlights the critical role of muscle for longevity and the need for older adults to increase protein intake. He questions if current protein recommendations are too low and discusses the effects of anabolic resistance, especially in aging. Practical tips on protein timing and recovery strategies provide actionable insights, making a strong case for resistance training as a means to combat muscle loss.

Discover how intestinal permeability serves as a crucial gatekeeper to health, influencing everything from cardiometabolic function to brain health. Learn about the bacterial byproduct lipopolysaccharide and its surprising connections to chronic inflammation and disease. The role of diet, including the impact of alcohol and gluten, is examined alongside beneficial elements like butyrate and omega-3 fatty acids. This engaging discussion links gut health to cognitive decline and emphasizes the importance of maintaining gut integrity for overall well-being.

Dr. Dominic D'Agostino, a leading expert on ketogenic diets, dives deep into the science of keto and its myriad benefits. He clarifies the types of ketogenic diets and discusses the importance of biomarkers for optimizing health. The conversation explores how ketones enhance brain function, exercise performance, and even their potential therapeutic roles in neurodegenerative diseases and cancer. D'Agostino shares personal insights and practical tips for those looking to harness the power of a well-designed ketogenic diet.

In this fascinating discussion, Kyle Allred, a physician assistant and co-founder of MedCram, teams up with Dr. Rhonda Patrick to dive deep into the science of sauna use. They explore its anti-inflammatory and mood-elevating effects, along with how sauna sessions can mimic the benefits of aerobic exercise. Hear about heat shock proteins and their potential to protect against dementia, as well as the powerful detoxification processes triggered by heat exposure. Personal tips and the synergy between sauna and fitness are shared, making this a must-listen for health enthusiasts!