
Iron Culture presented by MASS
Iron Culture was started by Eric Helms and Omar Isuf as a means of exploring the world of physical culture and attempting to distill a unified philosophy of lifting and to help listeners find greater meaning from the iron. It's now hosted by Eric Helms and Eric Trexler, who repeatedly beg Omar to return as a guest.
Iron Culture focuses on dispensing practical, useful information to the listener, bouncing from history, to philosophy, to contemporary lifting culture issues, to science. The format includes casual conversations between the two hosts on a variety of topics, discussions with a panel of experts and interviews with authoritative figures in the lifting community.
Iron Culture is proudly presented by the MASS Research Review.
Latest episodes

7 snips
Sep 23, 2024 • 51min
Ep. 293 - What Causes Hypertrophy?
Dive into the intriguing world of hypertrophy and the complexities of knowledge. The hosts explore the disconnect between established models and empirical evidence. They share insights on the evolving nature of fitness content, especially for younger audiences. Misconceptions about statistical significance are tackled, emphasizing the importance of nuanced understanding. Most importantly, they challenge listeners to embrace uncertainty in the pursuit of knowledge, fueling critical thinking in the fitness community.

Sep 16, 2024 • 1h 7min
Ep. 292 - Cutting Edge Research on Volume, Protein & Cardio
Dr. Helms, a researcher in nutrition and exercise science, and Dr. Trexler, a sports science expert, dive into groundbreaking research impacting fitness practices. They discuss the evolution of protein intake during dieting and its pivotal role in body composition, particularly for bodybuilders. The duo unpacks the complexities of training volume versus intensity, advocating for a balanced exercise approach tailored to individual goals. Their insights reveal how slow-moving research can reshape our understanding of health, performance, and fitness.

Sep 9, 2024 • 1h 29min
Ep. 291 - Who is the Male Natural Bodybuilding G.O.A.T?
In this Iron Culture episode Dr. Helms sits down with fellow 3DMJ coaches and Iron Culture veterans Brian Minor and Alberto Nunez for a spirited debate about who they each think are the top 5 natural male bodybuilders of all time. Bodybuilding is where art and culture meet science, where science meets sport, and if you are a fan of natural bodybuilding and its history, you will love this episode. Listen in as they struggle to even agree on a criteria for someone to be The Natty GOAT, learn little-known facts about the early years of Kai Greene’s career when he was natural, and pay careful attention to the honourable mentions, as there are many potential candidates, for the “Mt. Rushmore plus one” of natty competitive bodybuilding. 00:00 Welcome to an exciting episode without Omar and Trexler 02:29 Brian and Berto’s history with bodybuilding Iron Culture Ep. 26- How Progressive Overload Actually Works https://www.youtube.com/watch?v=sfe8tsxFieI&t=37s 10:20 A debate of the Mt Rushmore + 1 of natural bodybuilding 23:00 A quick Kai Greene and IFBB/NPC history lesson 28:30 Continuing the debate 51:00 Fleshing out everyone’s 5th and final competitor and some honourable mentions 1:14:13 The top 5 ranked 1:20:48 Final comments and closing out

Sep 2, 2024 • 56min
Ep. 290 - Is Caffeine an Overrated Supplement for Lifters?
Discover the multifaceted world of caffeine, a beloved staple for lifters everywhere. Explore how timing affects its performance-enhancing power, revealing that morning consumption could be more beneficial than evening doses. Uncover the innovative concept of 'caffeine naps' and their surprising impact on energy levels. Delve into cultural differences in caffeine habits and consider the potential tradeoffs between performance gains and sleep disruption. This engaging discussion encourages a fresh perspective on caffeine's complex role in athletic performance.

Aug 26, 2024 • 1h 9min
Ep. 289 - How Competitive is IPF Powerlifting? (with Panagiotis Tarinidis)
Joining Eric Helms is Panagiotis Tarinidis, a two-time IPF Open World Champion in the 66kg category. They dive into the fierce competitiveness of modern IPF powerlifting, discussing how bodyweight decided the podium at the upcoming world championships. Pana shares insights on the mindset needed to stay at the top. The pair also reflect on the evolution of the sport over the years, touching on emotional challenges athletes face and the importance of self-awareness and innovation in training strategies.

Aug 19, 2024 • 1h 5min
Ep 288 - Is Exercise Variety Necessary?
Dive into the intriguing world of exercise variety and its evolution over the years. Discover how bodybuilding diverged from strength sports and the historical impact of figures like Joe Weider. The conversation explores the balance between muscle confusion and functional anatomy, revealing how modern insights have reshaped our understanding of hypertrophy. The duo also tackles the debate on seated versus standing calf raises, challenging traditional beliefs. Join them for a lively discussion that blends humor with expertise in fitness!

Aug 12, 2024 • 1h 17min
Ep. 287 - Do Advanced Lifters Need More Volume?
The hosts discuss how training volume needs shift as athletes advance. A single weekly set can suffice for beginners, but advanced lifters often require more to avoid muscle loss. They clarify the difference between training age and training status, emphasizing personalized strategies over generic methods. The episode also reviews effective hamstring training techniques and the evolution of weightlifting attitudes, while humorously exploring AI's role in podcasting. Overall, it’s a deep dive into the complexities of advanced strength training.

Aug 5, 2024 • 1h 10min
Ep. 286 - Is Hypertrophy Training a Waste of Time for Powerlifting?
Exploring the link between muscle mass and strength, the hosts tackle the skepticism within the scientific community on hypertrophy training's effectiveness. They discuss how rigorous study design is vital in forming accurate conclusions and elucidate the complexities of establishing causation versus correlation. Personal experiences and empirical studies enrich the debate, while they also touch on nutrition, comparing plant-based with carnivore diets, and their implications for strength performance.

Jul 29, 2024 • 1h 22min
Ep. 285 - Are Most Omega-3 Supplements Misformulated? (Feat Ryan Anthony)
Ryan Anthony, a PhD candidate at the University of Wollongong, dives into the fascinating world of omega-3 fatty acids and their role in muscle recovery. He reveals the complexities of EPA and DHA, why plant sources may not suffice, and the mixed results from recent studies. The discussion also touches on omega-3's effects on elderly health and its potential benefits for athletes. Plus, there's humor about mercury concerns in fish, making it an enlightening and entertaining exploration of omega-3 supplementation!

Jul 22, 2024 • 1h 15min
Ep. 284 - How to Keep Progressing in Powerlifting (feat. Walter Cariazo)
Walter Cariazo, a powerlifting champion, shares his journey from football to powerlifting and his progression to elite levels. The podcast discusses competition strategies, the powerlifting community in Scarborough, and training during lockdown. It highlights dedication, resilience, and the balance between life and sport in true lifting culture.