Iron Culture presented by MASS

In this episode, Eric Helms and Eric Trexler explore the complexities of food labeling, energy absorption, and the impact of food choices on energy balance. They discuss a recent lawsuit against David protein bars, delve into scientific research on metabolizable energy, and practical strategies for dieting and food selection. If you're in the market for some new lifting gear or apparel, be sure to use code "MRR10" at elitefts.com for a 10% discount Chapters 00:00 Introduction and Updates 08:16 The David Protein Bar Lawsuit 21:43 Labeling Complications and Nutritional Misunderstandings 25:25 The Impact of TEF, Fiber, and Resistant Starches 34:00 The Impact of the Specific Food Matrix 37:22 More Research on Dietary Intake Versus Absorption 40:06 Nuances Behind Calories In vs Calories Out 47:00 Tracking Variable Foods Versus Keeping Food Choices Consistent (IIFYM/Flexible Dieting Implications) 57:06 The Case for "Eating Clean" Within a Flexible Dieting Framework

Editorial note: We recorded this episode on March 4. This is an important detail for contextualizing the timeline of events discussed in this episode, as well as our understanding of the matter at the time of recording. Since we recorded this episode, the paper discussed has been officially retracted. We will provide additional updates on this story as they become available. Episode summary: Join Eric Trexler and Eric Helms as they dissect the chaotic rollout of a controversial study on LDL cholesterol and lean mass hyper responders, explore issues in science communication, and debate the integrity of research in the age of social media. If you're in the market for some new lifting gear or apparel, be sure to use code "MRR10" at elitefts.com for a 10% discount Chapters 00:00 Intro 09:18 Social media dust-up 17:27 Revisiting the "Lean Mass Hyper Responder Study" 23:25 New controversy surrounding the study 33:14 Investigations regarding data integrity 41:43 Historical Context: NUSI and Its Implications 50:55 Steelmanning the argument 55:22 Potential issues with the "citizen science" movement 01:01:50 The death of expertise and the future of science communication

In this episode, Steve Hall and Eric Helms discuss the evolution of their podcast, the importance of community feedback, and the dynamics of online culture. They delve into personality traits that influence social media behavior, the misconceptions surrounding pop science, and the significance of evidence-based practices in coaching and bodybuilding. Eric shares insights about his new role in academia and the responsibilities that come with it, while also exploring the 1% factors that can lead to success in bodybuilding. The conversation wraps up with a discussion on supplements, health practices, and the importance of being informed about one's health. If you're in the market for some lifting gear or apparel, please consider supporting our friends over at elitefts.com (and use code "MRR10" for a 10% discount!) Chapters 00:00 Introduction and Naming the Podcast 02:48 The Psychology of Online Fitness Culture 05:39 Personality Traits and Social Media Engagement 08:05 Debunking Pop Psychology Myths 10:48 The Evolution of Online Coaching 13:49 Eric's New Role and Responsibilities 16:40 Leadership in Academia 19:22 The Structure of Academic Institutions 22:10 Reflections on Leadership and Responsibility 37:07 The Pursuit of the 1% in Bodybuilding 40:04 Training Philosophy and Personal Context 43:01 Evaluating Training Volume and Time Management 45:41 Investing in Muscle Growth: The Cost-Benefit Analysis 49:27 The Role of Supplements and Nutrition 55:39 Final Thoughts and Future Discussions

In this episode, powerlifter Kjell Bakkelund shares his journey, strategic weight management, and insights into longevity and performance in powerlifting. Discover how he overcame setbacks, optimized nutrition, and maintained motivation over a 19-year career. If you're in the market for some lifting gear or apparel, please be sure to support our friends and save some money by using code "MRR10" for a 10% discount at elitefts.com Chapters 00:00 Introduction 07:57 The Weight Cut Experience and Its Challenges 15:07 Strategic Deception and Preparation for Sheffield 20:20 Reflections on Training and Dieting 25:29 Kjell's Competitive History and Evolution 37:10 Comparing Past and Present Strength Levels 44:09 The Turning Point: A Podium Decision 49:17 Nutrition and Performance: A Game Changer 56:41 Mindset Shifts: Embracing the Journey 01:02:11 The Importance of Flexibility in Dieting

In this episode, hosts Eric Trexler and Eric Helms explore a wide range of topics including the culture of bodybuilding, the impact of step counts on health, protein intake nuances, and the effects of various performance-enhancing drugs. They also address common misconceptions and recent research findings, providing practical insights for fitness enthusiasts and professionals alike. Be sure to support us (and our friends!) by using code "MRR10" for 10% off your order at elitefts.com Chapters 00:00 Intro 05:26 Who can claim to be a "Bodybuilder" 14:35 Protein Intake and Muscle Protein Synthesis 25:39 Soy Intake and Its Effects on Hormones 31:10 Step count "limits" 39:44 Clarification related to soy intake 44:32 Trex research updates & Constrained Energy Expenditure Model 56:50 Exercise energy compensation: natural vs enhanced lifters 01:04:52 Hypertrophy and Proximity to Failure: Insights from Meta-Analysis