For better or worse we committed to the Iron Culture mission statement of being "for all lifters"…even for endurance athletes who lift. Yes, you heard that right, endurance athletes. In this episode we are joined by Professor Sara Mahoney, who has her Ph.D. in exercise physiology, researches nutrition for endurance athletes, is a runner herself, and coaches Division 1 and 2 cross country and track and field. She's on to talk about how she uses resistance training to help her endurance athletes i...
Sep 06, 2021•1 hr 36 min•Ep. 135
Natty limits, genetic potential, everyone talks about these concepts, but most people truly get it wrong. You've heard the tropes, "you reach 80% of your muscular potential in your first X years of effective training." It sounds great in theory, but it is the exception rather than the rule when it plays out this way in the real world. How often do people start off with effective training? How does regular dieting, either for competition or for the likes impact this timeline? What about injuries,...
Aug 30, 2021•1 hr 20 min•Ep. 134
Dr. Conor Heffernan, the Strength historian, and Ben Esgro, the dual-masters degreed sports nutrition/pharmaceutical chemistry formulation artiste are both back on Iron Culture for this monster episode on the history of the supplement industry. Learn what it was like in the days of Sandow's cocoa and how at one point in America's history, every lifter had a little Bob Hoffman in them…literally. Contrast and compare that history with the contemporary experiences Ben has had in the supplement indu...
Aug 23, 2021•1 hr 37 min•Ep. 133
This episode will hit your ears like a sonic boom, changing your perspective on "broscience" in a flash. Where do lifting myths come from? Locker room convos between Chad Broseph and Chance Halfsquat? Sometimes. But more often than not, the myths of today were the scientific truths of yesterday. So how do we pursue truth when faced with the reality that some of what we think we know today is incorrect? Well, we must avoid over concluding on the limited evidence we have, seeking to evaluate not o...
Aug 16, 2021•1 hr 29 min•Ep. 132
If you don't train to failure, you'll be a failure. It not only sounds good, but it also appeals to the hardcore inner masochist in every serious lifter that's just waiting to strike in the comments section. But, is the saying true? In this episode, we're joined by Zac Robinson from Data Driven Strength to find out. He's a powerlifting coach who did his master's degree specifically on the effects of training to and short of failure on hypertrophy and strength with Dr. Mike Zourdos at Florida Atl...
Aug 09, 2021•2 hr•Ep. 131
The cornerstone of scientific thinking is updating your beliefs based on the available evidence. Unfortunately this conflicts with the cornerstone of being a cult of personality guru leader, which requires doubling down and never admitting fault or when you're wrong. In this episode we break the fourth wall, coming down off the top of the pyramid to have a non-canon discussion about all the times we've changed our minds and updated our beliefs. Not only is each instance an opportunity to discuss...
Aug 02, 2021•1 hr 26 min•Ep. 130
2021 USAPL nationals was just back after a year off due to COVID. So, emotions were high, the competition was fierce and as always, USAPL nationals didn't disappoint. This episode we host the "winner's circle", joined by multiple time national champions Heather Connor, Jonathan Cayco, and Sam Calhoun. Not only do we learn about each of their two-year journeys to nationals, but also about the current challenges facing athletes due to the current conflict between the USAPL and the IPF.
Jul 26, 2021•1 hr 38 min•Ep. 129
This episode of Iron Culture was a classic. You want lifting-specific introspection which will resonate with anyone in the culture of lifting? Look no further! In this episode the one and only Ryan Doris, pro natural bodybuilding champion, elite powerlifter, and deep thinker joins the cult. In this episode we discuss the nature of what makes athletes tick, and how to balance "Book Bodybuilding and The Dog". Don't miss this one folks, you're guaranteed to have some "ah ha" moments and to come awa...
Jul 19, 2021•1 hr 33 min•Ep. 128
Ben Esgro is back on Iron Culture to do another deep dive. This time, we discuss all things stimulants. What are stimulants, exactly? What makes a stimulant stimulating? Which stimulants are most potent? Why do some products use stimulants you've never heard of while others just use caffeine? Why can your experiences with the same stimulant, and even the same dose sometimes differ? Why do some products combine stimulants? Tune into this episode as we cover everything from physiological mechanism...
Jul 12, 2021•1 hr 30 min•Ep. 127
Does being a competitor require a competitive mindset? In some sports, yes. But in powerlifting, you arguably could just focus on yourself, progressing, and show up on game day ignorant to your competition, put up the best total you can, and see where you place. Indeed, some world-class competitors do just that. With that said, athletes are human. Some thrive off a competitive mindset and feel it drives them to athletic heights they couldn't achieve on their own. Others, however, feel like this ...
Jul 05, 2021•1 hr 24 min•Ep. 126
What do the 2015 USAPL Junior National title, the 2017 Yorton Cup Pro Figure Tall title, and the 2017 WNBF Pro Figure Overall title have in common? They were all won by our guest on this episode of Iron Culture: Katie Anne Rutherford. Competing and simply being competent in both strength and physique sport simultaneously is a challenge that few people can overcome, but achieving truly elite performance in both is something truly extraordinary. In this episode, Katie shared her trials, tribulatio...
Jun 28, 2021•1 hr 11 min•Ep. 125
Omar and Eric are back with another Q&A episode! This time, they go IN on the topic of not just being skeptical but also being rational when thinking about the likelihood of someone being drug-free. As you are probably aware, skepticism abounds on this topic online, which is fine, but the question is: what do you base that skepticism on? Since most of the information on this topic consists of sweeping generalizations that simply don't generalize outside of a specific context, is purposely cl...
Jun 21, 2021•1 hr 8 min•Ep. 124
Sam Okunola has been at the top echelon of the natural bodybuilding competitive circuit for over a decade. Winning his pro card in his first sanctioned show in 2009, he's gone on to win multiple pro shows, culminating in winning the 2017 IPE Overall World title, even NPC regional shows in the classic division, and he's also placed 2nd at the 2012 IFPA Yorton Cup and 2017 and 2019 WNBF worlds. What kind of mindset does an elite natural bodybuilder like Sam have? How does he stay focused on improv...
Jun 14, 2021•1 hr 46 min•Ep. 123
What goes into making a YouTube channel dedicated to educating people about lifting, nutrition, getting stronger, and bodybuilding? We asked Jeff Nippard just that on this episode of Iron Culture where he was kind enough to join us to share his experience. But, not before Eric engaged him in probably one of the most important discussions we've had to date, who should have won the 2007 Mr. Olympia? In this episode, you'll learn what goes into content creation, and which bodybuilder got robbed 14 ...
Jun 07, 2021•2 hr 14 min•Ep. 122
Nutrition is not just about comparing methods, macro breakdowns, or foods. Navigating nutritional changes that support your goals is a skill set that needs to be actively developed over time. What are the common sources of error when someone "should" be losing or gaining weight based on their activity, body mass, and reported intake? How do you correct those errors? Did you ever think that even as a "macro coach" using client-created meal plans might be a game-changer for teaching someone how to...
May 31, 2021•1 hr 36 min•Ep. 121
Principle of specificity bro, everybody knows that? But do they? What's more specific to a squat 1RM, a leg press 1RM, or doing a set of 10 on squats? Why does squatting have just as good of transference to leg press strength as it does to squatting, but not the other way around? Why won't training tricep pushdowns in the 6-8 rep range improve your lockout on bench press more effectively than tricep pushdowns in the 15-20 rep range? The answers to these questions, and more, are covered in this e...
May 24, 2021•1 hr 20 min•Ep. 120
On this episode of Iron Culture, we are joined by the strongest of them all: Amanda Lawrence. She currently tops the ranks of drug-tested raw powerlifting by coefficient using multiple formulae and is just weeks out from USAPL raw nationals where she hopes to further improve on her already mind-blowing total of 646kg at under 84kg. Join us as we discuss how she got into the sport, what she loves about the sport, her future in powerlifting, her experiences coaching and competing, and who she is o...
May 17, 2021•1 hr 31 min•Ep. 119
We're back with round 2 of our question and answer episodes on Iron Culture! We begin with the dumpster fire that is the "Natty or Not" debate, hopefully providing some unique insights, and then we get into some useful advice on both accurately identifying, and potentially, when appropriate, addressing "lagging" muscle groups. The real gem of this episode though, is answering the question "when is the right time to compete?" We address both strength and physique sport and truly get to the heart ...
May 10, 2021•1 hr 23 min•Ep. 118
Dr. Ben House is back on Iron Culture! This time he's here to explain why not only is exercise not pointless for weight loss, but indeed may be the most effective and low-risk tool we have to arrest the obesity epidemic. In this episode, we discuss why "exercise nihilism" for weight loss stems from an overly reductionist view of activity, purely as a means of increasing energy expenditure. We also discuss how activity can have profound effects on the metabolic response to meals, and can better r...
May 03, 2021•1 hr 58 min•Ep. 117
Can you believe it's episode 116 and we haven't yet done a deep dive specifically on "flexible dieting"? Well, we couldn't either, so in this episode, we did just that. You'll learn what the origins of flexible dieting are in the research and also the fitness industry and how they diverged to the point they became wholly separate. You'll learn why IIFYM is not always flexible, what the data on flexible dieting suggests, and where the research stands today as newer concepts like intuitive eating ...
Apr 26, 2021•1 hr 29 min•Ep. 116
This week, Dr. Hayden Pritchard joins Iron Culture. Hayden did his Ph.D. specifically on tapering for maximal strength enhancement, which included surveying top powerlifters to see what they do in practice prior to competition. Since his Ph.D. he's gone on to survey strongmen/women, CrossFit competitors and weightlifters as well. No stranger to maximal strength himself, Hayden Pritchard is also a national-level weightlifter, and a world-level powerlifter, having represented New Zealand at IPF Wo...
Apr 19, 2021•1 hr 40 min•Ep. 115
The diet is over...now what? Well, that depends. Are you someone looking to maintain your (hopefully reasonable amount of) weight loss? Or are you a competitor who's purposely dieted to an unsustainable level of leanness and needs to recover physiologically and psychologically so you can have a productive offseason? Depending on who you are and your situation, the answer will differ. Further, there is considerable debate as to the best approach even if you have narrowed down your situation. Reve...
Apr 12, 2021•1 hr 35 min•Ep. 114
Iron Culture gets back to its roots in this episode, meaning, hunks. WNBF Pro Natural bodybuilder and 2x World Pro Champion in the lightweight and bantamweight classes Brett Freeman joins us today to talk about his competitive journey with bodybuilding. Getting into the sport early, he's now spent half his life in a tumultuous relationship with the sport. Like Icarus, he flew too close initially, burned out, and took three years completely off training and competing. As you'll hear, while these ...
Apr 05, 2021•1 hr 32 min•Ep. 113
Infographics, YouTubers, podcasters, and blogs, oh my! It ain't easy being a content creator in these hyper-speed feed times. In this episode, the hosts reflect on the challenging balance of producing meaningful, high-quality content that will help, while also staying relevant in the social media age, and somehow managing to pay the bills. Listen and you'll learn how and why Instagram makes it harder for Eric to read and review research, why Omar is one of the few surviving YouTubers who started...
Mar 29, 2021•1 hr 38 min•Ep. 112
In this episode, three of the most talented lifters in the IPF discuss their training, the state of powerlifting and their lifting careers during COVID, and the future. We are joined by Jessica Buettner, multi-time raw Canadian national champion, World Classic Junior Champion, Commonwealth champion, and World Classic Open podium finisher, in addition to Bryce Krawczyk, multi-time Canadian raw and equipped national champion, World Classic podium finisher, and North American Powerlifting champion,...
Mar 22, 2021•1 hr 31 min•Ep. 111
It's been just about a year since the first COVID gym lockdowns, and for many, they are still happening. Some have been unable to train in the way they were accustomed to for the majority of that time, almost everyone has had to adjust, and the social dynamics of training are absent when training alone, at home. Some have had to ask the question "who am I without lifting?", coming up with as many different answers as there are lifters. In this episode, we reflect on the road behind us, how we've...
Mar 15, 2021•1 hr 17 min•Ep. 110
We often throw around terms like "rational skepticism" or "empirical evidence" without knowing the specific definitions of what they mean beyond a general sense of them indicating some aspect of scientific thought or inquiry. What is rationalism? What is empiricism? How do we actually evaluate the evidence to make conclusions when viewed from the perspective of each? In this episode, the whole MASS crew chats on Iron Culture to discuss how we form a rational theory based on logical reasoning, an...
Mar 08, 2021•1 hr 48 min•Ep. 109
You got questions? We got answers. In fact, we have THE answers. In this episode Omar and Eric take a step in a bold direction, doing what no other podcasts or fitness content creators have previously done, and answer questions from our subscribers. No, it's never been done before, yes it's a wild idea never previously considered (and if someone claims they've done it or thought it already, trust us, they actually stole it from us). But ever the bold innovators, Iron Culture steps into the breac...
Mar 01, 2021•1 hr 14 min•Ep. 108
Citrulline Malate, an emerging supplement in the scientific literature with an overall positive publishing record. More and more these days, you'll see it alongside the more scientifically established usual suspects like creatine and caffeine in multi-ingredient mixes. But what exactly is it? What's Citrulline? What's malate? What do they do? How do they work? What do we know, and what is yet to be determined? In this episode, we're joined by returning guests Ben Esgro and Eric Trexler to answer...
Feb 22, 2021•1 hr 42 min•Ep. 107
Black and white Animal Pak posters, a mid-set roar lunk alarm be damned, a willingness to sacrifice, and a middle finger to the concept of "balance". Most people would agree these are "hardcore" archetypes. Many of us have lived it, some do currently, some call on it when needed, some respect it but aren't about that life, and others judge them for not being about it. Ultimately, it's a subjective mindsight that can have positive and negative effects on your life and even your goals. Also, from ...
Feb 15, 2021•1 hr 25 min•Ep. 106
