Radio and PodcastRadio and PodcastLive Radio & Podcasts
Iron Culture cover
Health

Iron Culture

The MASS Crew

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 fin...

Episodes

20 of 405 episodes

Ep 394 - Common Movement Questions

Iron Culture co-hosts Eric Trexler and Eric Helms answer four common questions about movement and lifting. Topics include anterior pelvic ti...

01:25:35Oct 28, 2026

Ep 393 - When Science Isn't Ready for "Prime Time"

Trexler and Helms step back from training specifics to talk about how science gets interpreted, communicated, and applied. Trexler opens wit...

01:12:44Oct 21, 2026

Ep 392 - Training Frequency for Hypertrophy

Trexler and Helms dig into training frequency and hypertrophy, prompted by a wave of recent discussion and two new papers: a new original st...

01:20:18Oct 14, 2026

BONUS: The Missing Dimension to Optimum Sports Nutrition? - Eric Helms & Steve Hall

In this episode, Eric Helms and Steve Hall explore the nature of aging, the importance of self-awareness, and practical insights into nutrit...

01:01:47Oct 6, 2026

Ep 391 - What Can You REALLY Learn From Pre-Steroid Era Bodybuilders? (with Dr. Conor Heffernan)

This episode looks at bodybuilding before steroids became widespread, arguing that the era is far more useful (and more complicated) than th...

01:46:26Sep 30, 2026

Ep 390 - Is Muscle Loss Really a Big Deal?

Bodybuilders are laser-focused on retaining as much muscle as possible while dieting, and for very good reason. In that context, the smalles...

01:08:36Sep 23, 2026

Ep 389 - What the Erics Actually Do

In this episode, Eric Helms and Eric Trexler share their current approaches to diet, training, and supplementation, emphasizing pragmatic st...

01:38:43Sep 16, 2026

BONUS - Drop Sets & Myo-Reps: The Best Way to Use Them (w/ Eric Helms & Steve Hall)

In this episode, Eric Helms and Steve Hall discuss training strategies, auto-regulation, the role of cardio in bodybuilding, and practical t...

01:06:36Sep 9, 2026

Ep 388 - What Most Bodybuilders and Their Coaches Miss (ft. Richard Collins)

In this episode, Eric Helms and Richard Collins explore the art and science of coaching, emphasizing the importance of motivation, rapport,...

01:35:42Sep 3, 2026

Ep 387 - Energy Cost of Building Muscle

In this episode, Eric Trexler and Eric Helms explore the energetic cost of building human skeletal muscle, discussing recent research, pract...

01:02:03Aug 26, 2026

Ep 386 - Sleep, Hypertrophy, and Creatine

Trexler and Helms dig into sleep and how it intersects with body composition and supplementation. They open on the sleep-and-lifting landsca...

01:19:12Aug 20, 2026

Ep 385 - Do Studies on Untrained Lifters Apply to Trained Lifters?

Trexler and Helms dig into Helms's new MASS article, "Are studies on untrained lifters irrelevant to trained lifters?" It's built around a n...

01:18:26Aug 12, 2026

BONUS: Bulking Is Dead - Eric Helms & Steve Hall

In this episode, Eric Helms and Steve Hall explore the nuances of body recomposition, optimal bulking and cutting strategies, and the scienc...

01:15:09Aug 5, 2026

Ep 384 - Is Ultrasound Lying About Your Gains?

A methods-focused episode about how muscle and body-composition measurements can mislead you when reading the research. The main event is a...

01:22:41Jul 29, 2026

Ep 383 - Q&A: Imbalances, Fatigue, & REDs

In today's Q&A episode, the Erics work through a few listener questions. First they tackle upper/lower body imbalance — why lagging body par...

01:05:43Jul 22, 2026

Ep 382 - The Science of Building Bone (ft. Dr.Lora Giangregorio)

The Erics sit down with bone health expert Dr. Lora Giangregorio, a professor of kinesiology at the University of Waterloo, to unpack what's...

01:26:24Jul 15, 2026

BONUS: Are Fitness Trackers Worth It? - Eric Helms & Steve Hall

In this episode, Steve Hall and Eric Helms explore the nuances of training, recovery, and the use of technology in bodybuilding. They share...

01:14:10Jul 8, 2026

Ep 381 - Q&A: GLP-1s, Tendon Training, & Rep Ranges

Trexler and Helms open with an overview of the new MASS issue (body recomposition, a protein consensus paper, reverse dieting) and a powerli...

01:16:16Jul 1, 2026

Ep 380 - Bulking, Cutting, and Recomping

In this Q&A episode, Eric Trexler and Eric Helms open with a recap of their trip to Norway and announce a new MASS partnership with AFPT Int...

01:20:52Jun 25, 2026

Ep 379 - Behind the Scenes (Iron Culture Documentary) ft. Omar Isuf

In a monumental moment for the Iron Cult, OMAR RETURNS for a guest appearance. In this episode, Omar Isuf and Eric Helms discuss the journey...

01:33:15Jun 17, 2026