By playing, you agree to uListen's Terms and Privacy Policy and YouTube's Terms of Service.
Lewis HowesThe SECRET To BURNING FAT And Getting In Shape | Mark Sisson & Lewis Howes
Summaries, chapters, transcripts, and FAQs on this page are made by uListen, not YouTube.
Great conversations run long. Their best ideas don't have to.
uListen is free on iPhone, iPad, Android, Chrome, and Claude.
See howTranscript
65 min read · 13,490 words- 0:00 – 0:04
Intro
- LHLewis Howes
[upbeat music]
- 0:04 – 3:58
Mark Sisson’s “Live Awesome” philosophy: pleasure, fulfillment, and long-term health
- LHLewis Howes
Welcome back everyone to the School of Greatness podcast. We've got a huge guest in, Mark Sisson in the house. Thanks for being here.
- MSMark Sisson
Thanks for having me, man.
- LHLewis Howes
Appreciate it.
- MSMark Sisson
Yeah.
- LHLewis Howes
I'm pumped. Uh, I heard about you, I think, probably like seven or eight years ago when I started kind of getting in the blogging world, the social media blogging world, and just kind of like dipping my toes in. You were a huge success already in the fitness space, and you had a book out called Primal Blueprint.
- MSMark Sisson
Right.
- LHLewis Howes
Or The Primal Blueprint. Is that right?
- MSMark Sisson
Correct.
- LHLewis Howes
And, um, I think you had like a couple hundred thousand subscribers at the time, maybe this was 2009, 2010, but you were already kind of just crushing it in the fitness space, and as, and doing very well as a blogger, and that's how I first heard about you.
- MSMark Sisson
Right.
- LHLewis Howes
And since then, you've got like tons of products in terms of, you had supplements before then, but you've got about 20-something books, right?
- MSMark Sisson
Mm-hmm.
- LHLewis Howes
Uh, you've got food products, training, restaurants, you've got everything, right?
- MSMark Sisson
Right, right.
- LHLewis Howes
Fitness programs. You've just kind of expanded the brand, which is really cool to see. Uh, and you've got a new book out today called Primal Endurance, uh, as one of the new books, and we'll, I wanna dive into what you just mentioned beforehand, before we started this interview, is talking about your lifestyle.
- MSMark Sisson
Mm-hmm.
- LHLewis Howes
And the whole philosophy and approach to your lifestyle. Whether you wanna be an endurance athlete or have endurance in your life, or you wanna put on mass, or you wanna get lean, or whatever it may be-
- MSMark Sisson
Right
- LHLewis Howes
... you have a specific lifestyle that I've always been excited about. When you came in here, uh, you were talking about how I have the same stand-up desk as you, and I was like, "Yes. If I'm doing something that Mark is doing, I feel like I'm doing it right."
- MSMark Sisson
Right.
- LHLewis Howes
So, I just wanna dive into what this philosophy is and, and how you actually live.
- MSMark Sisson
Right. So, uh, my main goal is to live awesome.
- LHLewis Howes
Okay.
- MSMark Sisson
That's the tagline, that's the motto of our company.
- LHLewis Howes
Uh-huh.
- MSMark Sisson
Primal Blueprint, live awesome. And what does that mean? It means extracting the greatest amount of pleasure, enjoyment, contentment, fulfillment, uh, you, th- th- that's possible out of every possible moment.
- LHLewis Howes
Hmm.
- MSMark Sisson
Now, there are gonna be bad times, of course, but to, to, to live in the moment, to appreciate the now, to, uh, appreciate the relationships, uh, to have fun when you're, when you're working out.
- LHLewis Howes
Mm-hmm.
- MSMark Sisson
Uh, to enjoy every single bite of food you ever eat-
- 3:58 – 6:50
From marathon/triathlon training to burnout: injuries, illness, and rethinking the old paradigm
- LHLewis Howes
Hmm. When did you start to, you know, take this on? You know, 'cause you were a, was it a tri- triathlete?
- MSMark Sisson
Yeah, I was a marathoner-
- LHLewis Howes
Marath-
- MSMark Sisson
... in the, in the '70s.
- LHLewis Howes
Wow.
- MSMark Sisson
And, actually the late '60s and early '70s.
- LHLewis Howes
Wow.
- MSMark Sisson
And, uh, and from there went to triathlon. Um, I was always trying to, you know, i- i- improve myself.
- LHLewis Howes
Optimize performance.
- MSMark Sisson
Optimize performance.
- LHLewis Howes
Yes.
- MSMark Sisson
Um, using the tools of the day, which were pretty rudimentary.
- LHLewis Howes
[laughs] Yeah.
- MSMark Sisson
It's like, all right, run a lot of miles and eat lots of carbohydrates-
- LHLewis Howes
Mm-hmm
- MSMark Sisson
... and you'll be, you'll be where you need to be.
- LHLewis Howes
Right.
- MSMark Sisson
Well, you know, that's what, that's what we knew. That's all we knew, and it wasn't exactly appropriate.
- LHLewis Howes
Hmm.
- MSMark Sisson
So, over the years, I got injured, I got sick from the over-training, from the diet, which was very highly inflammatory. It caused sort of-
- LHLewis Howes
Pastas and breads, or what?
- MSMark Sisson
All that stuff that they said you had to eat. Pasta.
- LHLewis Howes
I mean, I had so many pasta meals-
- MSMark Sisson
Yeah
- LHLewis Howes
... and pizza meals-
- MSMark Sisson
Yeah
- LHLewis Howes
... and lasagna meals the night before every game.
- MSMark Sisson
Yeah.
- LHLewis Howes
And I remember just being so exhausted in every game.
- MSMark Sisson
Yeah.
- 6:50 – 7:39
The endurance shift: becoming good at burning fat instead of managing glycogen
- MSMark Sisson
So I started recognize it, recognizing that back in '82, and then it's even, even up until three years ago, uh, when I started researching the Primal Endurance book, I started thinking, well, you know, v- all of the science continues to show us that the old choice was probably a wrong choice. That reliance on carbohydrates and that, that, uh-
- LHLewis Howes
Mm-hmm
- MSMark Sisson
... intent of, of managing our glycogen stores in our muscles was kind of the wrong approach, and maybe we ought to come at it from the exact opposite end of the spectrum, which is, how do we become really good at burning fat? And in so doing, spare glycogen, and in so doing, uh, unburden ourselves of having to take in so much carbohydrate in the form of pasta and breads and cereals-
- LHLewis Howes
Right
- MSMark Sisson
... and rice and crackers and cookies and all the other stuff.
- LHLewis Howes
Sure, sure.
- MSMark Sisson
It's amazing.
- LHLewis Howes
And you're, you're 62, right?
- MSMark Sisson
Yeah.
- 7:39 – 10:18
Diet as the main lever for body composition: shifting off constant eating and into fat adaptation
- LHLewis Howes
Right? And you're, like, leaner than anyone I know. So how, what's the most effective way to burn fat?
- MSMark Sisson
So-
- LHLewis Howes
And still be strong.
- MSMark Sisson
Yeah, of course. You know, uh, w- as we said initially in the Primal Blueprint-
- LHLewis Howes
Mm-hmm
- MSMark Sisson
... uh, and I've said it decades before the r- I wrote the Primal Blueprint, 80% of your body composition is determined by how you eat. So if you i- there's a certain way in which you can eat where you can literally reprogram your genes to derive most of your energy from your stored body fat.
- LHLewis Howes
Really?
- MSMark Sisson
Yes. So as opposed to, um, waking up, being hungry, having breakfast, um, being hungry at, at the 10:30 break, being hungry for lunch, having a snack in the afternoon, having a dinner, and having a snack before you go to bed, which is the sort of standard American approach, like, uh-
- LHLewis Howes
Mm-hmm
- MSMark Sisson
... even the old bodybuilders would say, "Don't go more than three hours without eating or you will cannibalize your muscle tissue."
- LHLewis Howes
Right.
- MSMark Sisson
That was all based on an assumption that we had to burn carbohydrate and had to, had to access glucose and glycogen for the muscles to be able to s- to continue to, to work. It never contemplated that we are obligate fat burners. We are born with this amazing ability to extract calories from stored body fat.
- LHLewis Howes
Hmm.
- MSMark Sisson
And the, and the reason that we don't as we go through life is we present our you- you know, you're two years old, you're eating cookies and crackers and-
- LHLewis Howes
Right
- MSMark Sisson
... mushed peas and-
- LHLewis Howes
Ice cream and everything, yeah
- MSMark Sisson
... all sorts of carb... All that stuff. And so your body learns to depend on, on glucose-
- LHLewis Howes
Hmm
- MSMark Sisson
... on carbohydrates as a source of energy, and never really gets to the point where you force it to burn fat.
- LHLewis Howes
Wow.
- MSMark Sisson
So what we do is we, we, we shift the diet around. It's not painful. You get rid of the breads, the pastas, the cereals, the crackers, the cookies, the candies, the sweetened soft drinks. Well, it does sound kind of harsh, doesn't it?
- LHLewis Howes
[laughs]
- MSMark Sisson
But, but what you're left with is meat, fish, fowl, eggs, nuts, seeds, vegetables, a little bit of fruit.
- LHLewis Howes
Mm-hmm.
- MSMark Sisson
Um, some starchy tubers like sweet potatoes and things like that. Those are great-tasting foods if you eat them right.
- LHLewis Howes
Yeah.
- MSMark Sisson
And, and they-
- LHLewis Howes
And they're real food
- MSMark Sisson
... and they're real food. And you can use butter and lard and, and you can eat bacon on this, on this program. And what it does is it reduces-
- 10:18 – 12:38
Sugar cravings and the “vicious cycle”: breaking addiction and stabilizing energy
- LHLewis Howes
But when, you, you know, I was, uh, still love sugar.
- MSMark Sisson
Yeah.
- LHLewis Howes
But I used to be really bad at sugar. I feel like I have it much more under control, but I feel like when you're eating a lot of candy, sweets, and sugar, you're never satisfied. You just wanna eat more and more and more.
- MSMark Sisson
But that's the, and that-
- LHLewis Howes
Until you're sick, and then you're like-
- MSMark Sisson
No, exactly. No, yeah. [laughs]
- LHLewis Howes
... "Ugh, I'm full 'cause I'm sick now."
- MSMark Sisson
Yeah. I mean, I-
- LHLewis Howes
It's bad. [laughs]
- MSMark Sisson
The stories of Lamar Odom eating four pounds of candy-
- LHLewis Howes
Before games?
- MSMark Sisson
... be- before games or whatever.
- LHLewis Howes
Crazy.
- MSMark Sisson
Yeah. But I mean, we are... Look, we're all hardwired.
- LHLewis Howes
But look where he's at now. You know? It's like-
- MSMark Sisson
We're all... But, but the, sort of, by the way, sugar's a very addictive substance.
- LHLewis Howes
It's so addictive.
- MSMark Sisson
So, um, you know, we're all hardwired to seek out sweet things. That's part of that hunter/gatherer DNA that we all carry-
- LHLewis Howes
Really?
- MSMark Sisson
... that hasn't changed in, in thousands of years. Yeah.
- LHLewis Howes
So how do we shift our minds?
- MSMark Sisson
So you, the, the, the first way you do it is, is you go from, from the craving, which is what you're talking about. Like, you crave sugar, so you eat sugar, and then that just promotes more craving, and it gets you into this sort of addictive cycle. You're actually producing-
- LHLewis Howes
Can't stop
- MSMark Sisson
... sort of opiate-like substances that are f- that are occupying receptor sites that are giving you f- sort of a feel-good, uh, experience.
- LHLewis Howes
Mm-hmm.
- MSMark Sisson
So you gotta kind of be willing to, to get rid of that. So you get rid of the candies, you get rid of the s- uh, sweetened beverages, the soft drinks, the teas, and you get rid of the carbohydrates that, uh, not all carbs, but the, the, the breads that convert to glucose in the bloodstream-
- LHLewis Howes
Uh-huh
- MSMark Sisson
... so rapidly. So now you've lowered your blood, your, your glucose experience on a daily basis. So now th- the brain is starting to get, "Yeah, I don't need to really get that much glucose. You know, I can, I can..." Uh, the body is burning more fat. As a result of your being able to burn fat, you, you s- create these byproducts called ketones, which the brain loves to burn ketones.
- LHLewis Howes
Hmm.
- MSMark Sisson
And b- burns them preferentially. So you, you need less and less sugar to, you know, maintain clarity throughout the day. If you're, if you haven't become fat adapted and you're a sugar burner, which is what we... It's not a derogatory term, but we use it-
- 12:38 – 13:48
The 21-day transition and why fat burners don’t need constant pre/post-workout fueling
- MSMark Sisson
So if we can- Um, you know, take the steps. We say it takes 21 days. That's why I have a book called The 21 Day Total Body Transformation. 21 days of this, uh-
- LHLewis Howes
Mm
- MSMark Sisson
... cutting these, these, uh, sugars and, and starchy, um, not starchy, but, uh, um, simple carbohydrates, uh, out of your-
- LHLewis Howes
Mm
- MSMark Sisson
... diet, and just focusing on healthy fats and lean proteins and, and, uh, uh, you know, s- uh, and vegetables.
- LHLewis Howes
Right.
- MSMark Sisson
Uh, you get... Y- y- your body just gets the message and says, "I'm not gonna be getting that much glucose. I'm gonna learn how to burn fat, and I'm gonna do it well, damn it."
- LHLewis Howes
Mm. [laughs]
- MSMark Sisson
And, and it, and then it takes the fat out of your body fat stores.
- LHLewis Howes
Right.
- MSMark Sisson
So over time, you lose a pound, two pounds a week, uh, and you trend toward your ideal body composition.
- LHLewis Howes
Wow.
- MSMark Sisson
So all of this is a 10-minute long-winded, uh, answer to your, uh, question of how, you know, what does it take to, t- you know, to burn fat. It doesn't take a lot of exercise. It mostly takes-
- LHLewis Howes
Right
- MSMark Sisson
... the dietary shift. Right. Yeah, you gotta do some exercise.
- LHLewis Howes
Mm-hmm.
- MSMark Sisson
You don't have to do anything, but you can choose to do some exercise.
- LHLewis Howes
It'll help accelerate it, right?
- MSMark Sisson
And it'll help accelerate it a little bit, but most of it happens as a result-
- LHLewis Howes
Really?
- MSMark Sisson
... of the shifts you make in your diet. Absolutely.
- LHLewis Howes
It's all in the kitchen.
- MSMark Sisson
Yep.
- LHLewis Howes
So you can get abs in the kitchen and not do anything different working out.
- MSMark Sisson
Absolutely.
- LHLewis Howes
Wow.
- MSMark Sisson
Yeah.
- 13:48 – 15:50
Primal vs. paleo vs. other approaches: the common theme and key differences
- LHLewis Howes
Okay. And so what's the difference between... 'Cause it sounds like a little paleo-ish. What's the difference between primal, paleo and, like, a bulletproof, which has kind of been picking up as well? What's-
- MSMark Sisson
You know, they're all sort of versions of a similar theme, which is to-
- LHLewis Howes
Oh
- MSMark Sisson
... cut the, the sugars way down, cut the processed carbohydrates way down, get rid of the industrial seed oils, so that would be the soybean oil, the corn oil, the canola-
- LHLewis Howes
Mm
- MSMark Sisson
... which are causing, uh, in- inflammatory responses in a lot of people, and just kinda go to real food.
- LHLewis Howes
Yeah.
- MSMark Sisson
Uh, with the Primal Blueprint, we said, uh, at some point, um, you know, dairy, if you like it, why not c- include it in your, in your diet if you-
- LHLewis Howes
I love it
- MSMark Sisson
... don't have an issue with it, right?
- LHLewis Howes
I love it.
- MSMark Sisson
So, but all these foods exist on a spectrum.
- LHLewis Howes
Yes.
- MSMark Sisson
So dairy, you know, there, there's raw, raw milk, which is, which is good for you. Uh, there's a2 protein, which is a form of case- casein. Um, we could have a whole discussion about the different-
- LHLewis Howes
Mm
- MSMark Sisson
... types of cows and the different types of protein that they make. But on, on the far end of the spectrum, the good end, there's butter, there's cream, there's all these things. At the other end, at the bad end, there's 2% skim, homogenized, pasteurized, nonfat whatever. Stay away from that stuff.
- LHLewis Howes
Yeah.
- MSMark Sisson
You know? So, um, all these foods sort of exist on a spectrum, so cheeses, for instance, th- part of the dairy family. Um, I love cheese.
- LHLewis Howes
I love cheese.
- MSMark Sisson
So, you know, I, we, we include it in our eating strategy because we say there's no real reason not to.
- LHLewis Howes
Mm.
- MSMark Sisson
Um-
- LHLewis Howes
Get the right cheese
- MSMark Sisson
... pri- uh, paleo. Yeah, yeah, exactly. Artisanal cheeses, and there's good and bad cheeses as well. Um, but on the paleo program, or the paleo strategy is pretty strict for a lot of people. So they would say-
- LHLewis Howes
No cheese, right?
- MSMark Sisson
... no dairy at all-
- LHLewis Howes
Yeah
- MSMark Sisson
... of any kind. Uh, so no milk, no butter, no, no, no cream-
- LHLewis Howes
Mm-hmm
- MSMark Sisson
... no cheese. Uh, so that's, you know, th- there, there are little variations-
- 15:50 – 17:08
“Look Good Naked” (LGN): a motivator and a side effect of fixing health issues
- LHLewis Howes
Gotcha. Okay. Um, what is, uh, LGN?
- MSMark Sisson
[laughs]
- LHLewis Howes
And how does it motivate you?
- MSMark Sisson
Yeah, so LGN is look good naked, and it's a, you know, it's just a little mnemonic device we've used for the last 10 years. I think people have used it before, but we, we sort of made it a meme for a while. Uh, and it's just this idea that one of the things that we are seeking is we wanna, we wanna look good naked. We wanna-
- LHLewis Howes
Mm-hmm
- MSMark Sisson
... and, and I think that happens. For a lot of people, that's, uh, that's a subset of their greater goal, or it's a side effect-
- LHLewis Howes
Mm
- MSMark Sisson
... of the original intent. The original intention-
- LHLewis Howes
Right
- MSMark Sisson
... for a lot of people go to pri- to Primal Blueprint and to Mark's Daily Apple, my blog, is they're frustrated. They, they, they're sick. Uh, they can't get off the meds. Uh, they've had, uh, health issues, and they've not been able to resolve them through the traditional medical channels. So a lot of people come to me having had that experience in the medical community, not a good one.
- LHLewis Howes
Mm.
- MSMark Sisson
So the first thing that they, they recognize is, you know, their blood sugar normalizes, or their polycystic ovarian syndrome goes away, or their, uh, irritable bowel syndrome, uh, goes away, or their GERD or whatever it is that they're dealing with goes away. And that's-
- LHLewis Howes
Right
- MSMark Sisson
... that's wonderful. And then they go, "Oh, by the way, I'm losing some weight, too." That's awesome as well, and I'm starting to look good naked.
- LHLewis Howes
Right.
- MSMark Sisson
So it becomes-
- LHLewis Howes
Nice
- MSMark Sisson
... a nice side effect.
- LHLewis Howes
A side effect.
- MSMark Sisson
Yeah.
- 17:08 – 23:04
Mark’s daily routine: compressed eating window, fasted training, and “real food” meals
- LHLewis Howes
Gotcha. So what's a typical eating day look like for you? Like, what are you putting in your system?
- MSMark Sisson
Yeah, so-
- LHLewis Howes
And what time do you put it in?
- MSMark Sisson
Yeah, so I wake up in the morning, and I have a cup of coffee around 6:30 in the morning.
- LHLewis Howes
Wow.
- MSMark Sisson
Um, I like coffee. I'm a big fan of coffee. Um, I don't eat until 12:30 or 1:00.
- LHLewis Howes
Okay.
- MSMark Sisson
So I use what we call a compressed eating window.
- LHLewis Howes
Mm.
- MSMark Sisson
Now, I will wake up, and I have plenty of energy because I'm so good at burning fat. I've trained my body to do that, that I don't-
- LHLewis Howes
So you have the energy. You don't need-
- MSMark Sisson
I have the energy. I'm not, I'm not in a, in a slump waking up from having not eaten for the 12 hours that I was sleeping. Uh, it doesn't matter. I'm so good at accessing the stored body fat, I got plenty of energy. In fact, I'll go to the gym at 9:30 or 10:00, and I'll do my workout s- fasted. Sometimes it'll be a heavy leg day. Sometimes it'll be, you know, intervals of some kind. Um, again, I don't, and I'll do-
- LHLewis Howes
And you feel fine.
- MSMark Sisson
Feel fine.
- LHLewis Howes
Right.
- MSMark Sisson
And then when I get home, I won't eat... If I get home at, like, 11:00, I still won't eat for an hour and a half, um, partly because I'm not hungry-
- LHLewis Howes
Right, right
- MSMark Sisson
... and partly 'cause I got stuff to do, right?
- LHLewis Howes
Right, right, right. Exactly.
- MSMark Sisson
So, but I'm not compelled to go, "Oh my God, I just finished my workout."
- LHLewis Howes
Mm.
- MSMark Sisson
"I must eat a post-workout shake or something."
- LHLewis Howes
Yeah, there's so many people that say that, you know, have a protein shake within the first 30 minutes of waking up to start your metabolism, drink a shake right after a workout. Why do they say that, and why do you think you don't need to?
- MSMark Sisson
Um, I think you don't need to because if you become good at burning fat, uh, a couple things happen. First of all, you have the energy to get through the day. Second of all, if you're good at burning fat and you're not hungry, I say if you're not hungry, wh- why are you eating?
- LHLewis Howes
Mm.
- MSMark Sisson
If you're not hungry, don't eat, 'cause that's, that's, it's kinda key. Um, when you become good at burning fat, you don't-
- LHLewis Howes
You don't enter that cannibalistic zone that-
- MSMark Sisson
Mm
- LHLewis Howes
... the bodybuilders enter when they're dependent on carbs a lot, which is you start to tear up your muscle tissue. Because when you're a sugar burner and you run out of sugar, and, or you're, you, you know, you're, you're depending on carbohy- I, by the way, I use glycogen, glucose, carbohydrate, and sugar sort of interchangeably.
- MSMark Sisson
Okay.
- 23:04 – 25:29
Products built for his own needs: salad dressing oils and collagen-focused protein bars
- MSMark Sisson
It might be, uh, what I call a big-ass salad.
- LHLewis Howes
Okay.
- MSMark Sisson
You know, it's a big salad with lots of vegetables in it and some form of protein, with lots of salad dressing. Um, if you make dressing-
- LHLewis Howes
But you have your own salad dressing
- MSMark Sisson
... now I have my own salad dressing 'cause I couldn't find any that I could put a lot on-
- LHLewis Howes
Yes
- MSMark Sisson
... and feel like this is-
- LHLewis Howes
That isn't filled with sugar or whatever.
- MSMark Sisson
Yeah. Or, or, or unhealthy fats or unhealthy oils, like the-
- LHLewis Howes
Mm-hmm
- MSMark Sisson
... soybean oil that I was talking about or the-
- LHLewis Howes
Mm-hmm
- MSMark Sisson
... canola. You know, it's like no canola. This is, our, our, um, salad dressings are made with avocado oil, which is the healthiest-
- LHLewis Howes
Wow
- MSMark Sisson
... of all the oils.
- LHLewis Howes
Wow.
- MSMark Sisson
So I have a big salad with, with chicken from l- leftover from the previous night or s- a piece of fish or something on it.
- LHLewis Howes
Nice. Okay. And then?
- MSMark Sisson
And then, uh, I go till the middle of the d- middle of the afternoon, maybe late afternoon I might have a handful of macadamia nuts.
- LHLewis Howes
Mm-hmm.
- MSMark Sisson
Um, uh, we do make a, uh, we, we m- we make a protein bar now.
- LHLewis Howes
Yes, I saw those.
- MSMark Sisson
All my products I make for myself, by the way, just so you know.
- LHLewis Howes
Right, right, right.
- MSMark Sisson
I make stuff that I wish existed.
- LHLewis Howes
Uh-huh.
- MSMark Sisson
That, uh... So, so-
- LHLewis Howes
This one, the dark chocolate almond bar?
- MSMark Sisson
The dark chocolate almond bar.
- LHLewis Howes
It looks amazing.
- 25:29 – 28:41
Eating less without suffering: hunger cues, portion awareness, and past sugar habits
- MSMark Sisson
No, so here's the thing. It, it, you, you may have, um, gleaned from that, that, uh, it's not a lot of food.
- LHLewis Howes
Right.
- MSMark Sisson
And one of the things that you realize when you become good at burning fat-
- LHLewis Howes
You don't need a lot of food
- MSMark Sisson
... you need, you don't need a lot of food.
- LHLewis Howes
Mm.
- MSMark Sisson
So a few years ago, um, you know, I had this thought experiment. I go, I thought, well, you know, I used to my whole life see what I could get away with, see how much food I could eat and not feel like I was gonna puke or not-
- LHLewis Howes
[laughs]
- MSMark Sisson
... feel like I was gonna gain weight, right? It's how much food can I eat and not-
- LHLewis Howes
Mm-hmm
- MSMark Sisson
... and not gain weight. And I think a, I think a lot of people live their lives that way. They sort of finish what's on their plate. They, you know, they, they, uh, basically there are a lot of people who run or work out just so they can eat more. Like why-
- LHLewis Howes
Yes
- MSMark Sisson
... do you run so much, Lewis? Well, I run because I-
- LHLewis Howes
It's sort of the story of-
- MSMark Sisson
... I love to eat.
- LHLewis Howes
Yeah, yeah. [laughs]
- MSMark Sisson
I love to eat. Well, dude, I love to eat too.
- LHLewis Howes
Yeah.
- MSMark Sisson
But I don't, I don't want to beat myself up-
- LHLewis Howes
Sure. Sure, sure
- MSMark Sisson
... just so I can eat more. Uh, so that was the thought experiment. And then if you reverse it, you go, well, if that's the case, what's the least amount of food I can eat and m- maintain my body mass, maintain my energy, not get sick, and most importantly, not be hungry?
- LHLewis Howes
Mm.
- MSMark Sisson
And it turns out it's about 30% fewer calories than I used to eat.
- LHLewis Howes
Wow.
- MSMark Sisson
Yeah. So I learned within the last, uh, 10 years, I, I've learned, you know, just sort of halfway through a meal, ask myself, just sort of subconsciously, am I really hungry for the next bite? Not am I full, not am I, you know, whatever, but am I, am I truly hungry for the next bite? And if I'm not, I'm okay pushing the plate away, wrapping it up, throwing it away, giving it away-
- LHLewis Howes
Mm
- MSMark Sisson
... whatever, uh, because I know there's food wherever I want, whenever I want.
- LHLewis Howes
Right.
- MSMark Sisson
So it's not like I'm trying to pack on the-
- LHLewis Howes
You don't need to stuff it. Yeah.
- 28:41 – 34:49
Nine primal principles for athletes: sleep, stress/rest, and training flexibility
- LHLewis Howes
Um, so what are these, you know, for athletes listening or for people that want to get back into their athletic ways, you know, I used to be a professional athlete and I'm still, I consider myself an athlete. You've got, uh, nine pieces of primal advice for athletes, but I think a lot of entrepreneurs could live this way too-
- MSMark Sisson
Yeah, yeah
- LHLewis Howes
... and still, like be better entrepreneurs, be more productive, have better relationships, be sharper, all these different things.
- MSMark Sisson
And I think everything you do to be a better athlete makes you a better entrepreneur.
- LHLewis Howes
Absolutely.
- MSMark Sisson
Yeah.
- LHLewis Howes
Absolutely. Uh, but you talk about adequate sleep, and this is something I've been talking about a lot lately on my podcast and bringing out different sleep experts. But why, just emphasize, is sleep important for you?
- MSMark Sisson
I mean, sleep is when the body renews and regenerates, repairs itself.
- LHLewis Howes
Mm-hmm.
- MSMark Sisson
It's when, uh, a lot of the neural networking happens. To overlook sleep and to think, well, you know, I can sleep when I'm dead, well, you know, that just is so, such faulty logic.
- LHLewis Howes
Yeah.
- MSMark Sisson
Uh, it's so critical and so important. I try to get eight hours a night myself. Um, if I get less than six for some reason, I, I feel it, I know it, I try to make up for it. I try not to let that happen.
- LHLewis Howes
Mm.
- MSMark Sisson
Um, I try, I try not to schedule late nights because I wake up at the same time pretty much every morning. So if I-
- LHLewis Howes
6:00 AM wake up, or?
- MSMark Sisson
Yeah, 6:30. 6:00 AM, 6:30.
- LHLewis Howes
Yeah.
- MSMark Sisson
But if I were to go to bed at 1:00, I'd still wake up at my normal time.
- LHLewis Howes
Yeah.
- MSMark Sisson
And so I, I have to really force myself to, not force myself, 'cause I'm tired at the end of a day.
- LHLewis Howes
Mm-hmm.
- MSMark Sisson
I'm, I'm... And I, and I have this whole wind down process. You know, my-
- LHLewis Howes
What is that?
- MSMark Sisson
So my wife and I will, we'll watch some, uh, we'll do some television, uh, after dinner. Um, we'll catch up on, we'll do some, some binge watching, catching up of-
- LHLewis Howes
Yes
- MSMark Sisson
... whatever the latest series was. Uh, but around 10:00 we'll break. Uh, I, I have a pool in my backyard and a jacuzzi.
- LHLewis Howes
Mm.
- MSMark Sisson
So I go into... The pool's unheated, so in the wintertime it might be in the 50s.
- LHLewis Howes
Wow.
- MSMark Sisson
I'll walk into the pool and, and hang out there for a couple of minutes and get really, really cold, but not to the point of shivering, just, and it's kind of a process in and of itself. Then I'll get in the jacuzzi. So my wife and I will hang out in the jacuzzi and we'll just recap what the day's events were. It's very, uh, we turn off all the lights in the house. We have a fire pit out there.
- 34:49 – 40:19
Aerobic base building: “train slow to race fast” and using heart rate to stay in fat-burning zones
- LHLewis Howes
Gotcha. Uh, the next thing you talk about is aerobic emphasis. Train slow to race fast. What does that mean?
- MSMark Sisson
Yeah, so this is the toughest one for current endurance athletes to really, to, to, to grok. And that is, um, a lot of athletes, and I was certainly one for 20 years, you, you basically go out and you train to hurt.
- LHLewis Howes
Mm.
- MSMark Sisson
So you run or you ride or you swim at a heart rate that's, you know, 75 to 90% of your max heart rate.
- LHLewis Howes
Mm-hmm.
- MSMark Sisson
And you see how long you can hold out.
- LHLewis Howes
Right, right.
- MSMark Sisson
Right? And, and so you're training to hurt, and it's, and it's... and it hurts, you know? [laughs]
- LHLewis Howes
It hurts you.
- MSMark Sisson
It, it does hurt you.
- LHLewis Howes
Yeah.
- MSMark Sisson
But you feel tough as a result of it. And the, but the problem is you're not really training the body to be- become more efficient. You're just training yourself to hurt. So when we talk about efficiency in racing, we go back to the original premise about glu- glucose and glycogen being sort of this determining factor in, in muscle tissue. When you run out of glycogen, you sort of hit the wall. So how do you manage glycogen? Well, one way would be to eat a lot of carbohydrates and drink a lot of gels during the race. The other would be to become-
- LHLewis Howes
Mm
- MSMark Sisson
... so good at burning fat that you never really tap into that glycogen.
- LHLewis Howes
Interesting.
- MSMark Sisson
So we train you to become so good at burning fat. Now, that's the 80% that we talked about with the diet, but the other part of that for the endurance athlete is if you train at a low enough heart rate that you are, i- i- it's, typically it's 180 minus your age. So let's just say you're 40 years old. So 180 minus 40 is 140, so that's gonna be your maximum heart rate. You're never in your training, you're not gonna go above that. You set your watch, you set your heart monitor-
- LHLewis Howes
Mm-hmm
- MSMark Sisson
... to, to give you a signal as soon as you get above 140. Now, you, you start out and you, at that 140, maybe you can only run 13-minute miles even though you're capable of running seven-minute miles at 175 beats a minute or whatever.
- LHLewis Howes
Right.
- MSMark Sisson
But now what, what we're doing is we're measuring how good you are at burning fat.
- LHLewis Howes
Mm.
- MSMark Sisson
And we know that at that, at that number, 180 minus your age, that's the highest rate that you could put oxygen through your system and, and know that you're burning mostly fat.
- LHLewis Howes
Really?
- MSMark Sisson
And we know that because that's the, that's the pace at which you could brea- you could close your mouth- And breathe through your nose-
- LHLewis Howes
Sure
- MSMark Sisson
... and get plenty of oxygen. Or that's the pace at which you could be with a training partner and talk without losing your breath.
- LHLewis Howes
Mm.
- MSMark Sisson
Once you start losing your, uh, having to catch up or having to get winded, we know that you're going into burning, you, you, you're building up lactic acid.
- LHLewis Howes
So you're not burning fat.
- MSMark Sisson
You're, you're not burning fat, or you're burning less fat and m- starting to burn more sugar. So we wanna, we want you to be at the highest end of your, of your fat burning without tapping into your sort of g- glycolytic, uh, uh, uh-
- 40:19 – 42:33
Structured intensity and power maintenance: heavy lifting for endurance performance
- LHLewis Howes
Interesting. Okay, cool. Um, structured intensity, what does this mean?
- MSMark Sisson
Uh, it, it means, uh, p- partly means you've gotta go into the gym and do some, some heavy lifting.
- LHLewis Howes
Yes.
- MSMark Sisson
But not a lot.
- LHLewis Howes
Okay.
- MSMark Sisson
And-
- LHLewis Howes
This is if you wanna be an endurance athlete
- MSMark Sisson
... if you endure... Yeah. If you want-
- LHLewis Howes
Yeah. Okay
- MSMark Sisson
... even if you, even if you wanna be an endurance athlete, one of the things that, that athletes used to avoid like the plague was the gym.
- LHLewis Howes
Right.
- MSMark Sisson
They would... Or if they went, they would do, you know, 50 repetitions of a light weight because they're thinking-
- LHLewis Howes
Mm
- MSMark Sisson
... "Well, you know, I'm doing, when I'm running a marathon, I'm running, you know, 3,000 repetitions of, of, of a leg turnover."
- LHLewis Howes
Yeah, yeah.
- MSMark Sisson
"So why don't I simulate that in the..."
- LHLewis Howes
But you're saying lifting-
- MSMark Sisson
Yeah
- LHLewis Howes
... some weights is gonna be key to your endurance as well.
- MSMark Sisson
So what happens in any long endurance contest, in addition to running out of fuel, is you run out, y- y- your, your power, uh, decreases because you haven't trained the power. Uh, an example would be you've got three hills to climb in a bike race. The first one you go up with 100% of your power. The second one, even though you have energy, your muscle fibers are-
- LHLewis Howes
Mm
- MSMark Sisson
... they've been exhausted, and they, they haven't trained to sustain your power. So now you go up the second hill at 82% of your max power.
- LHLewis Howes
Mm-hmm.
- MSMark Sisson
And you might go up the third hill at 65% of your max power. Well, if we could train those muscle fibers deeper and deeper to s- to sustain power for those, for those efforts that require actual power, uh, we can, we can maybe go up that first hill at 100, and go up that hill, second hill at 100-
- LHLewis Howes
Mm-hmm
- MSMark Sisson
... and that third hill at 95.
- LHLewis Howes
Right.
- MSMark Sisson
So we do this work in the gym where you load muscle fibers up with fairly heavy weights. It's, it's typically 80% of your one-rep max. And we do sequential, um, repetitions with, with sequential rest in between. So it's not like you do, uh, three sets of, of five and you stop. It's like you do, uh, three repetitions, rest 10 seconds, three repetitions, rest 10 seconds, two repetitions, rest 10 seconds, rest 20 seconds. And, and t- until you can't finish one good rep.
- LHLewis Howes
Mm-hmm. Mm-hmm.
- MSMark Sisson
And then the workout's over. So it's not you just did one set, and it might have, might have comprised 200 repetitions-
- 42:33 – 49:42
Lifestyle practices for athletes and entrepreneurs: play, movement-friendly work, and recovery metrics
- LHLewis Howes
Gotcha. Um, and the next thing you talk about is lifestyle practices. What do you mean by that?
- MSMark Sisson
Well, so now we talk about everything else but the training. So if you're, you know, it's, it's- ... uh, spending time with your family. It's playing, playing games with your, you know, t- uh, playing Frisbee with your dog, uh-
- LHLewis Howes
Yes
- MSMark Sisson
... uh, playing Ultimate with your, with your, with your friends. It's, uh, um, you know, it, it's all of the other things that make life enjoyable-
- LHLewis Howes
Mm-hmm
- MSMark Sisson
... that as an endurance athlete I know I used to go, "Well, I can't, I can't afford to do that. I might get injured or I might, you know-
- LHLewis Howes
Right
- MSMark Sisson
... I can't, like, I can't go skiing because I might twist a, twist a knee." Well, if you do the training right and you spend that time in the gym, you're less likely to twist a knee skiing than if you were, uh, you know, than, than if you were just going to the slopes without-
- LHLewis Howes
Right
- MSMark Sisson
... having done any training at all.
- LHLewis Howes
Sure, sure.
- MSMark Sisson
Right? So, um, we, we, we want people to have a full life because training for endurance contests should be preparation for an undertaking that you would not want to encounter on a daily basis.
- LHLewis Howes
Hmm. Hmm.
- MSMark Sisson
You know, you wanna wake up in the morning and go, "Oof, I got that 10K today. I gotta go clean out my GI tract, I'm so nervous," you know? [laughs]
- LHLewis Howes
[laughs] Right.
- MSMark Sisson
But you wanna, you wanna be that nervous because-
- LHLewis Howes
Yeah
- MSMark Sisson
... you wanna put it all on the line that day.
- LHLewis Howes
Yeah.
- MSMark Sisson
What we're saying is, don't put it all on the line every day in your training. Have fun. Um, you know, do the, do the-
- LHLewis Howes
Mm-hmm
- MSMark Sisson
... right sort of training that builds this, this beast, that when you get to the race you're, you're gonna enjoy it, you're gonna have fun, you're gonna perform probably better than if you'd done the old paradigm of training.
- LHLewis Howes
Right.
- MSMark Sisson
But you'll have lived a life in the interim.
- LHLewis Howes
Oh, yeah.
- MSMark Sisson
I mean, I... So many of my, you know, ex-triathlete marathon buddies, you know, couldn't have a relationship. It was just-
- LHLewis Howes
Mm-hmm
- MSMark Sisson
... you know, imagine-
- LHLewis Howes
They put all their energy into this one thing.
- MSMark Sisson
Yeah. I mean, they, you know, it's like, uh, the, the wife says, "Can't you stay home and cuddle, you know-
- 49:42 – 58:51
Rapid-fire reflections: triathlon’s Olympic rule change, personal principles, gratitude, and greatness
- LHLewis Howes
Hmm. Okay, cool. Um, couple questions left for you. This has been great information, and I want people to go check out primalblueprint.com so you can see all the books, especially Primal Endurance, the new one, but all the books, the products, everything else. If you wanna own a restaurant, you can learn about that, too. Um, a few questions left for you. What's a question that... You've done tons of interviews over the last decade alone from, from everything you've been doing. What's a question that no one's ever asked you you've always wanted the answer?
- MSMark Sisson
Oh, wow. You should give me time to think about that one.
- LHLewis Howes
[laughs]
- MSMark Sisson
Uh-
- LHLewis Howes
Is there anything that comes to mind?
- MSMark Sisson
No. Um, 'cause I've been... I've done a lot of interviews, and I've been asked a lot of questions. Um, yeah, I'd, I'd have to give that some thought.
- LHLewis Howes
Okay. What's something small you've done that you're really proud of that not a lot of people know about you?
- MSMark Sisson
Um, it's, it's not that small, but not a lot of people know that I, um, uh, I helped get, uh, triathlon in the Olympic Games by changing, uh, dr- drastically changing one of the rules of the sport.
- LHLewis Howes
Really? [laughs]
- MSMark Sisson
Yeah.
- LHLewis Howes
You got it in the Olympic Games?
- MSMark Sisson
Well, I was... Uh, no, I, I didn't personally get it in, but I got... I was, I was on, uh, a board of the International Triathlon Union, which is, which was the international federation for the sport of triathlon.
- LHLewis Howes
Wow.
- MSMark Sisson
And for the first, uh, 15 years of triathlon, there was no drafting allowed on the bike, and I convinced, uh, the board to change that rule to allow drafting on the bike, which pissed off every, uh, every top triathlete in the world at the time. But it was the only way we, we could get it in the Olympic Games.
- LHLewis Howes
Really?
- MSMark Sisson
Yeah. So that's, that, that move allowed, uh, allowed us to have races where 50 people could be close to each other-
- LHLewis Howes
Wow
- MSMark Sisson
... and you didn't, you didn't have to, to disqualify them for being too close for drafting. Um-
- LHLewis Howes
Wow
- MSMark Sisson
... and it made for much, uh, more telegenic events and things like that.
- LHLewis Howes
As opposed to just following one person at a time, right?
- MSMark Sisson
Exactly, yeah. Exactly.
- LHLewis Howes
Interesting.
- MSMark Sisson
Yeah, yeah.
- LHLewis Howes
Wow.
- MSMark Sisson
So.
- LHLewis Howes
And then you qualified for the Olympic trials, right?
- MSMark Sisson
Uh, in the m- in the marathon, yeah.
- LHLewis Howes
In the marathon.
- MSMark Sisson
Yeah.
Episode duration: 58:55
In the uListen app, the transcript lights up word by word as you listen. Get uListen
Transcript of episode IUY9hln2zVc