Philip Pape 0:00

On today's Quick Wits , we are exploring the concept of mechanical tension , which is a key muscle building principle championed by the renowned researcher and author , brad Schoenfeld , and that potentially underlies all the things we've learned since then about the secret for maximizing muscle growth . Welcome to the Wits and Weights podcast . I'm your host , philip Pape , and this twice-a-week podcast is dedicated to helping you achieve physical self-mastery by getting stronger , optimizing your nutrition and upgrading your body composition . We'll uncover science-backed strategies for movement , metabolism , muscle and mindset , with a skeptical eye on the fitness industry , so you can look and feel your absolute best . Let's dive right in . Welcome to another Quick Wits , your personal trainer for flexing your brain , muscles and getting jacked on knowledge . Today we're diving into the world of hypertrophy , which is just science speak for muscle growth and we're going to talk about one of the most powerful principles for packing on size called mechanical tension .

Philip Pape 1:08

Now , if you're a serious lifter or a student of the iron or a long-time listener of Wits and Weights , you've probably heard of Brad Schoenfeld . He's kind of like the Yoda of muscle building research . His work has revolutionized our understanding of what it takes to optimize your gains , and a lot of his stuff holds up really solidly and underpins many of the I'll call them sub principles that I talk about a lot on this show . One of the key concepts that Schoenfeld has championed is the idea that mechanical tension , which is the force that's generated when our muscles contract against resistance , that's all that is . It's the force when we generated when our muscles contract against resistance , that's all that is . It's the force when we contract our muscles against some load , some resistance , and his idea is that that is the primary driver of hypertrophy . So , in other words , if you want to build muscle , you have to challenge your muscles with heavy enough loads and sufficient volume to create that tension that for many of us , sweet , sweet tension that gets us results . It's like giving your muscles a nice big hug , right , that says , hey , I love you . Now I want you to grow for me . So that's mechanical tension , but not all tensions created equal , because to to maximize muscle growth , you have to be strategic about the way that you apply it , and that's where I think we get into the sub principles and where Schoenfeld's research comes in . So his work and I want to give him so much credit because it's it's what they call seminal in the space , in the evidence space . Here .

Philip Pape 2:36

He identified several factors that influence the muscle building potential of mechanical tensions , and you'll recognize these . These are common variables we talk about all the time , things like the load right , how heavy the weight is . The volume that's , how many sets and reps . The frequency , which is how often you train each muscle group , and the intensity how close you get to failure . Now , some people use the word intensity to also refer to the load , but we are using it in the sense of training close to failure , proximity to failure , and you've heard all these principles before . You've heard about these variables . By manipulating them in your training , you can then fine-tune the mechanical tension you're placing on your muscles and optimizing your gains . Aha , now we see it's the variables coming together to get the tension where we want it to be . We're not just doing them for their own sake , and they're going to differ based on you and your response . So , for example , you might focus on lifting heavy weights for fewer reps , so let's say sets of three or sets of five to maximize tension on the eccentric or the lowering phase of the lift . Right , that's going to help do that . When you have super heavy weights , you might go higher volume or higher frequency to create more what they call tension over time . Now , some of these things , these principles , have evolved like time , under tension , and you know we often talk about partials , lengthened partials , things like that . We can get into the weeds , we can argue over effective reps . There's so many little like models and branches of models that have come over the year and at the end of the day , just remember , like even if all of this makes sense , it's not one size fits all right . Different muscle groups and movement patterns , different individuals , different goals will require different combinations of these variables to elicit the best results . So we can't just give you like this is the exact volume , this is the exact frequency , this is the exact load .

Philip Pape 4:29

If you understand the fundamental role of mechanical tension , however , in muscle growth , and then you apply principles that Schoenfeld and then many other researchers since have identified , then you are in an intellectual position and a practical position to take your training to the next level and then see the gains right . And again , I'm talking in generalities here , because this is really more of the theory of mechanical tension , knowing that it's not a mystery . It's tied to the training variables that we know and love , and if you can create , you know the things that go along with that , focusing on your form in the gym , working hard and not giving up . You know , creating that mind , muscle connection , squeezing every last drop of which are going to change based on exercise selection when you're doing it , during the workout . You know how it's programmed from a set rep scheme , your rest periods , and then everything you do outside of the gym is going to affect it as well , affect your response to it . Right , then , just keep this principle in mind , keep mechanical tension in mind .

Philip Pape 5:42

And you know , if you want to get , if you want to geek out on this stuff , definitely check out some of Brad Schoenfeld's work , um , his books , papers . They're like kind of the Holy grail of hypertrophy , and they'll give you a new appreciation for this stuff if you love to geek out on it . But until next time again , I want you to keep , keep learning , keep tensing those muscles , keep growing them , keep growing your brain and your body and then keep getting those gains . That's what we're all about here . And thank you again for joining me for another episode of Quick Wits . Go out there and , as the old schoolers used to say , get swole . Thank you for tuning in to another episode of Wits and Weights . If you found value in today's episode and know someone else who's looking to level up their wits or weights , please take a moment to share this episode with them and make sure to hit the follow button in your podcast platform right now to catch the next episode . Until then , stay strong .