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The Stronger By Science Podcast

In each episode, the Stronger By Science team delves into exercise and nutrition research, health and fitness trends, and listener questions. Through deep dives, banter, and anecdotes, you’ll learn how to interpret and apply the latest science, how to explain fitness trends to your friends, and what actually matters when it comes to living a strong, healthy life.

Episode Archive

P-Ratios, Ischemic Preconditioning, and Q&A

This is the final episode of season 3, and it features a couple of really in-depth research reviews. After some Good News and Feats of Strength, Eric takes a deep dive into a commonly-held belief in the evidence-based fitness world, and discusses whether or not getting lean will enhance your ability to gain muscle by improving your insulin sensitivity and increasing your p-ratio. After that, Greg has an excellent review covering the topic of ischemic preconditioning, followed by a Q&A segment in which Greg and Eric answer a couple of common questions with some very practical applications.

Protein, Fish Oil, Glycogen, and What Limits Muscle Growth

This is the final episode of 2020, and it’s a science-heavy episode packed full of information. After some Good News and Feats of Strength, Eric revisits a couple of previous segments and social media posts about optimal protein intakes and the potential benefits of fish oil. Greg got some new information about a paper evaluating the use of strength blocks to increase hypertrophy, so he revisits that topic as well. Finally, Greg and Eric share some new research reviews about the importance of muscle glycogen depletion for lifters and biological factors that may limit the growth of muscle fibers, followed by a sincere “thank you” to close out the year.

Protein, Lactate, and Strength Phases to Boost Hypertrophy

Today’s episode features some Good News and Feats of Strength, followed by a huge Research Roundup to get you all caught up on recent happenings in the world of exercise science and sports nutrition. Topics covered include optimal protein intake, essential amino acids, meal timing, lactate, relationships between sleep and hunger, and muscle memory. Greg also discusses a recent study suggesting that adding strength phases to your training may promote greater hypertrophy. This study has made the rounds on social media and been widely discussed in the evidence-based fitness world, but there are some important details to consider before drawing conclusions on the topic. Finally, to play them out, Eric and Greg discuss some major food controversies that have shaken Eric to his core.

2020’s Most Notable Research (with guests Eric Helms and Mike Zourdos)

This is a special episode featuring the entire team of MASS research reviewers. Greg and Eric are joined by Dr. Eric Helms and Dr. Mike Zourdos to discuss their favorite studies from volume 4 of the MASS Research Review, which covers the most notable exercise and nutrition studies that have come out in the year 2020.

Protein & Kidney Function; Cholesterol & Training Adaptations

Today’s episode features a couple of deep dives into the scientific literature: one research review segment focuses on the effects of high-protein diets on kidney function, and another research review segment focuses on the effects of dietary cholesterol on training adaptations. Those are followed by a Q&A segment with discussions about central nervous system fatigue, creatine, leucine, fat gain while bulking, recovering from connective tissue injuries, and more.

Breakfast, Glycine, Muscle Knots, and Trigger Points

Season 3 pushes forward, and today’s episode is packed with information. The episode begins with some announcements, arguably good news, and feats of strength, followed by a couple quick research reviews about optimal breakfast composition to adequately fuel training and the potential applications of glycine supplementation for tendon and ligament adaptations. Then, Greg and Eric field listener questions about caffeine tolerance, muscle knots, trigger points, and more. To play us out, Greg shares some stunning revelations that will change the way you think about crabs.

Bench Angles, Appetitive Traits, and Mesocycle Progression

Today’s episode begins with a conflicted Good News segment and some recent Feats of Strength. After that, Greg and Eric have a huge Research Roundup segment to catch up on a number of studies that were published over summer break, with topics including cannabis, caffeine, creatine, bench press angles, appetitive traits, steroid addiction, and more. That’s followed by a quick Q&A segment and a conversation about how to progress your training throughout a mesocycle. Finally, Greg and Eric share their top barbecue tips to play them out.

Season Finale: Tons of New Meta-Analyses and Q&A Catch-Up

After opening the final episode of the season with a Good News segment, Greg & Eric make SBS Podcast history with the first ever prospective Feats of Strength segment. After that, Greg & Eric have an extensive Research Roundup segment in which they cover some brand new highlights from the freshly-updated Meta-Analysis Master List on StrongerByScience.com. That’s followed by a lengthy Q&A segment in which Greg & Eric try to answer as many training and nutrition questions as possible before the current season of the show comes to a close. Finally, they answer a couple of professional development questions for aspiring trainers and research interpreters To Play Them Out. 

Betaine, Sodium Bicarbonate, and Evaluating New Research as it Develops

Today’s episode starts off with a Good News segment and some brand new Feats of Strength. After that, Eric discusses his most recent SBS article about Betaine, and addresses some of the feedback that the article has received. This segment opens up into a broader discussion about how to evaluate a new body of research as it’s developing. Topics include conflicts of interest, how much evidence is required to justify experimentation, and when we can confidently conclude that an intervention simply doesn’t work. Some historical examples are discussed along the way, with some background information about how the steroid, creatine, caffeine, and citrulline malate literature developed over time. After that, Greg and Eric share a quick Research Roundup segment, followed by some off-topic questions To Play Them Out.

Caffeine Genes, Brown Adipose Tissue, Concurrent Training, and Hangovers

In today’s episode, Greg and Eric share a little bit of good news, followed by a Feats of Strength segment. That’s followed by a Research Roundup segment discussing brand new research on the influence of genes on caffeine responses, recovery postures during high-intensity exercise, time-restricted feeding (intermittent fasting), and concurrent training (cardio + lifting). After that, Greg and Eric field some listener questions in a Q&A segment covering topics including cold exposure, the effects of race and ethnicity on body composition estimation, nutrition during deloads, and hangover prevention tips. Finally, Evan Peikon is featured in this week’s On The Rise segment, and a few off-topic questions are answered to play us out.

Pelvic Health, Lifting During and After Pregnancy, and More with Marika Hart and Molly Galbraith

In today’s episode, Greg and Eric sit down for an interview with Molly Galbraith and Marika Hart from Girls Gone Strong. The conversation covers a wide range of female-specific lifting topics, including pelvic health, resistance training during and after pregnancy, and more. If you are a female lifter, or train female lifters, this interview is full of incredibly useful (and potentially surprising) information that isn’t discussed nearly as frequently as it should be.

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