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 398 episodes

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 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 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 378 - Social Media Protein Debates

Eric Trexler and Eric Helms recently found themselves in the middle of a debate about optimal protein intakes, all initiated by a social med...

01:19:07Jun 3, 2026

Ep 377 – MRV/MAV, Diet Breaks & Refeeds

Back in episode 375, Helms and Trex briefly mentioned a few "evidence-based fitness" topics for which their views have evolved over the year...

01:12:12May 27, 2026

Ep 376 - Weight Loss Resistance

Join us for a rare Iron Culture episode with co-hosts who are not only on the same continent, but actually in the same ROOM. Helms and Trexl...

01:06:51May 20, 2026

Ep 375 - Humility in Science

Join Drs Eric Helms and Eric Trexler as they discuss the importance of humility in science, and a few key areas where their perspectives hav...

53:48May 13, 2026