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You spend your days reading this and other health blogs, communing with Primal and keto folks on social media, staying abreast of the nutrition literature, arguing about arcane metabolic minutiae on forums, counting your linoleic acid intake, and you forget that most people don’t know 2% of what you know about diet.
So, when you hear people criticize keto, don’t get exasperated (even if the criticisms are silly). Be ready to respond. And hey, not all criticisms are unfounded. In many cases, wrangling with them will only make you more honest and informed about your diet. Let’s look at some of the more astute keto critiques….
1) Your Brain Needs Glucose, How Do You Even Think?
This isn’t so much wrong as incomplete. Yes, the brain famously needs glucose—but not as much as we’re lead to believe. Once you’re keto-adapted, ketones can provide most of the brain’s energy needs. At max ketone production and adaptation, you’ll still need about 30 grams of glucose for your brain.
Your liver can make about 150 grams of carbohydrates a day from gluconeogenesis, so even if you don’t eat any carbs at all (and you can definitely eat carbs on keto) you’ll still be able to manufacture the requisite 30 grams of glucose.
2) Don’t You Need Carbs for Energy?
The beauty of keto (and low-carb eating in general) is that it leads to low insulin—both fasting and post-prandial (after meals). When your insulin is low, you’re able to access your stored body fat and liberate it to be burned for energy. Since even the leanest among us carry pounds of body fat, that means you have tens of thousands of calories of clean-burning energy available for liberation at any time.
Once you’re keto-adapted, you’ll most likely find that you have steadier energy than before.
3) How Do You Get Fiber?
Actually, there are plenty of ways to obtain fiber on a ketogenic diet. Many of the best sources of prebiotic fiber—the kind that feed and nourish the good gut bacteria living in your digestive tract—are fairly low in digestible carbohydrates and mesh well with keto. For example:
Green bananas (Yes, a green banana is mostly resistant starch, which your body cannot digest.)
Almonds and pistachios
Plenty of fiber in those.
4) How Do You Exercise Without Carbs?
There are two primary energy systems used during exercise: aerobic and anaerobic. Aerobic energy relies on fat; anaerobic relies on glucose. The better you are at burning fat, the more work you can do while remaining aerobic. This preserves stored glucose (glycogen) for more intense efforts, increasing your overall energy efficiency. Particularly for endurance training, being keto-adapted allows you to utilize greater amounts of stored body fat for energy and reserve glycogen for when you really need it.
And besides, if you do engage in glycolytic, glucose-intensive training, you can always cycle carbs in and around your workout sessions. Your insulin-sensitive muscles will suck up any glucose you consume as glycogen without affecting your insulin levels or your ability to generate ketones and burn fat.
5) Doesn’t All That Fat Give You Heart Disease?
The vast majority of studies placing people on low-carb, high-fat or ketogenic diets find that markers of heart health improve rather than decline.
In obese adults with type 2 diabetes, a ketogenic diet improved blood lipids and boosted fat loss compared to a low-calorie diet.
In lean, healthy adults without any weight to lose (and who didn’t lose any weight during the course of the diet), total cholesterol went up from 159 to 208 mg/dL and triglycerides fell from 107 to 79 mg/dL. A lipophobic doc might freak out at the rise in TC, but given that the triglycerides dropped, I bet the change reflects a rise in HDL and an overall positive, at worst-neutral effect.
Now, do some people see classically-deleterious changes to their blood lipids? Sure. Anything can happen. We’re all different. I talk more about keto and cholesterol effects here. But the weight of evidence shows that becoming fat-adapted through a keto diet is better for your heart health than not.
6) You’re Just Losing Water Weight, Not Fat
Here’s the truth:
Yes, when you go keto and start shedding glycogen from your liver and your muscles, you lose a lot of water. That’s because every gram of glycogen is stored with 3-4 grams of water. Burn the glycogen and you lose the water along with it.
But this glycogen-and-water loss is a prerequisite for losing “real” weight. It’s a harbinger for fat loss. Once the glycogen runs low, that’s when you start getting into deep ketosis and developing the ability to burn massive amounts of body fat for energy.
7) I Heard the Keto Diet Kills Your Gut Bacteria
Ah, yes, I remember that study. They either fed people a varied diet of fruits, vegetables, grains, legumes, and other foods—or a diet of lunch meat and cheese. Turns out the lunch meat and cheese “keto diet” was bad for the gut biome, increasing gut bacteria linked to obesity and metabolic problems and decreasing gut bacteria linked to health. Of course it was.
A keto diet doesn’t have to consist of bologna and American cheese slices. In fact, it shouldn’t. As I explained in the fiber section, a well-formulated ketogenic diet is full of prebiotic fiber, non-starchy vegetables, and even low-sugar fruit that provide plenty of nourishment for your healthy gut bacteria. What these studies and media stories attack is a caricature of keto, a diet full of processed meat and low quality cheese. They aren’t relevant for someone following a Primal keto diet.
8) Keto Isn’t Sustainable
Well, what do you mean by sustainable?
If you’re talking about the “restrictiveness” of the diet at a personal level, that depends. Sure, you can’t go keto and continue eating Pop Tarts and donuts for breakfast, heaping bowls of pasta for lunch, and fast food burgers (with the bun, at least) and fries with a shake for dinner. But you can eat eggs, bacon, and blackberries for breakfast. You can eat a Big Ass Salad full of a dozen different species of vegetables for lunch. And you can have a ribeye with buttered broccoli for dinner with a glass of wine. I don’t know about you, but that’s a pretty damn sustainable way to eat in my book.
If you’re talking about the environment, and worrying about farting cows or whatever, the evidence is quickly accumulating that properly-raised and managed grazing livestock can sequester more carbon than they emit, revitalize (and even de-desertify) grasslands, and produce more calories-per-unit-of-input than conventional pasture-raising. A large portion of the world’s surface isn’t even suitable for growing crops and is better used for grazing animals. The environmental sustainability of meat-eating is still an open question, but the popular conception of “meat bad, grains good” is completely incorrect and incomplete.
What other keto criticisms have you encountered in the wild? Leave them down below, and thanks for stopping in today, everyone.
For today’s edition of Dear Mark, I’m answering three questions. First, what’s the deal with the new Harvard study claiming that eating more red meat increases the death rate? Does it actually prove this? Second, how about the one claiming that reduced carb diets also increase death? Should you worry? And finally, why do I recommend eating locally farmed farmer’s market produce, even if it isn’t organic?
What’s your take on this Harvard study? www.hsph.harvard.edu/news/press-releases/increasing-red-meat-consumption-linked-with-higher-risk-of-premature-death/
“those who increased their daily servings of red meat over an eight-year period were more likely to die during the subsequent eight years”
It’s total nonsense with very little applicability to MDA readers.
Red meat eaters were more likely to be smokers.
Red meat eaters weighed more.
What else did people change as they added or removed red meat from their diets over the eight years?
The study doesn’t say much.
What we know:
Those who ate more red meat as time wore on also ate more calories per day—roughly 400 more. Those who ate less red meat as time wore on tended to reduce their overall calorie intake.
Those who ate more red meat as time wore on also gained more weight.
The simplistic urge is to assign blame for these changes to the increase in red meat, since that’s what the study is studying and that’s what they keep mentioning throughout the paper. But there are a million other variables that could have caused it, that likely did cause it, because that’s how cause-and-effect works in this world. Or rather, causes-and-effect.
And remember: this wasn’t an interventional study where one group was told to avoid red meat and one group was told to eat more red meat. This was data pulled from two different studies done decades ago, gathered by asking people what they ate on a typical day and then following up with them at a late date to see who died, who got cancer, who gained weight. It wasn’t explicitly about red meat. So, this is a mishmash of remembrances of what some people think they might have eaten, and the researchers from today’s particular paper homed in on the red meat and tuned out everything else.
This isn’t about individual people. These are abstract numbers.
One of the more interesting notes in the discussion section of the paper was this line:
Unprocessed meat consumption was only associated with mortality in the U.S. populations, but not in European or Asian populations.
I’ll be revisiting that line in the near future. For now, though, any ideas what could be going on?
Mark, do low-carb diets increase all-cause mortality? Hearing from lots of people about this latest one…
This is another piece of nonsense. Instead of studying legitimate low-carb diets like keto, Atkins, or basic Primal Blueprint, it separated people into four tiers of “low-carb” intake.
Tier one got 66% of their energy from carbohydrates.
Tier two got 57% of energy from carbohydrates.
Tier three got 49% of energy from carbohydrates.
Tier four—the one with the highest mortality risk—got 39% of energy from carbohydrates.
Now, I could probably hit “send” and stop the post right now. I mean, that about says it all. In what world is 39% of calories from carbohydrates a low-carb diet? How is that the “lowest-carb” diet? Pure madness.
The study also didn’t discuss diet quality. What kind of fats, carbs, and protein are these people eating? What exactly are they omitting and including? How’s their omega-3 intake? They eating mostly chicken, mostly beef, or plants?
All we know, in addition to their macronutrient ratios, is that people in the “low-carb”/39% carb group:
Smoked the second most.
Ate the least saturated fat.
Drank the most alcohol.
Exercised the least.
Really what this study is saying is that eating the high-fat, high-carb Standard American Diet will increase your mortality. This is no surprise.
As I’ve said before, you should pick a macronutrient—fat or carbs—to focus on and go with it. Sure, Michael Phelps could eat 10k calories of McDonald’s and maintain optimal performance, body comp, and health because he’s burning through it all, but you’re not him and you’re not training at an Olympic level for five hours a day. Trying to hang out in no-man’s land where you’re kinda high-carb, kinda high-fat is a bad idea for most people. You could make a 39% carb diet “better” by going with Perfect Health Diet principles, sticking to healthy Primal sources of starches and fats, but that doesn’t work for everyone.
You mentioned going to Farmers Markets every week. I would love someone to explain to me the push for buying local and going to Farmers Markets. Every time I hear them mentioned I cringe a little. I certainly understand buying local, and I agree with that, IF the fruits and vegetables are organic. Usually they are not, so I stay away from local and avoid the toxins/pesticides.
I can only assume that those who buy local don’t mind the pesticides, and if they juice, drinking a glass of chemicals.
What am I missing here? I would love to buy local, but sadly it’s rarely organic. I’d rather buy non-local organic.
Have you ever talked to the supposedly non-organic farmers?
In my experience, the vast majority of vendors at the farmers markets are using organic methods even if they aren’t certified. Reason being, organic certification is quite stringent to attain. It’s a multi-year process.
They have to go chemical-free for years. If they’re at year three of the conversion to organic, they can’t advertise “organic” but for all intents and purposes they’re there.
It costs money. Farming is a hard way to make a living. Going legit might represent a big chunk of cash that they can’t quite justify at the moment.
Go to a market, and go frequently. Get to know the people there. Look the farmer in the eyes and ask how they grow. The majority of the ones I’ve met are doing things right. They’re small operations. They’ve got their kids pitching in and helping out. They’re using man/womanpower and precision and know-how. They aren’t flying crop dusters to carpet bomb the entire field with chemicals.
Another (big) advantage of local produce is the freshness. Fruit and vegetables that travel fifty miles after being picked the day before are a world of difference from produce picked last week and shipped halfway across the country (let alone world sometimes).
That’s it for today, folks. If you have any questions or comments about today’s questions and answers, write in down below.
The last couple weeks I’ve grilled up some great Primal+keto meat dishes: steak and marinated chicken. But I’m a big believer in above ground, non-starchy vegetables for a Primal and keto diet. One of the things I love about this recipe is that it shows how vegetables—even cooked ones—never need to be a bland afterthought. These mixed peppers and onions are flavorful all on their own, but the seasonings and dressings turn this into a great side that will hold its own against any meat dish.
Chicken salad is a classic and a frequent sight at summer potlucks and luncheons. But the PUFA oils and high carb breads it usually comes with put a damper on what should be a good thing. Thankfully, this recipe offers a healthy re-do that satisfies a paleo, Primal, and keto standard—not to mention appetite.
Next time you cook up a chicken dinner, prepare a bit extra to put together this easy dish. It makes for a perfect workday lunch or fast weeknight meal.
Time in the Kitchen: 20 minutes (not counting chicken cook time)
2 lb. boneless, skinless chicken breast or thigh meat, cooked & shredded
Episode 348: CJ Hunt: CJ Hunt returns to chat with host Elle Russ about misleading health studies and media headlines.
Primal Health Coach Radio, Episode 15: Laura and Erin talk with Reed Davis, Nutritional Therapist and founder of the Functional Diagnostic Nutrition certification course about the power of lab assessments and the commitment to be the last person his clients need to see in their healing journeys.
Each week, select Mark’s Daily Apple blog posts are prepared as Primal Blueprint Podcasts. Need to catch up on reading, but don’t have the time? Prefer to listen to articles while on the go? Check out the new blog post podcasts below, and subscribe to the Primal Blueprint Podcast here so you never miss an episode.
Russian man discovers a prehistoric wolf’s head half as long as a modern wolf’s body.
Last week, I linked to a story about a popular vegan blogger, author, and influencer who found herself going into menopause at the age of 37 despite doing “everything right.” She exercised, she ate raw, she avoided gluten and refined sugar, and, most importantly, she avoided all animal products. Now, this wasn’t a randomized controlled trial. This wasn’t even a case study. But it was a powerful anecdote from someone whose livelihood depended on her remaining a raw vegan. It wasn’t in her interest to make it up.
So, it got me wondering: How do diet and lifestyle influence the timing of menopause?
Now, before I begin, let’s just state the obvious: Menopause isn’t a problem to be avoided. It’s not something to be feared or maligned. It’s not “the end.” I wrote an entire series on menopause last year, and there will always be more to come on the subject because it’s an important time of life with its own questions and possibilities. While it’s a natural, evolutionarily-preserved part of being a woman, it also follows a natural cadence. Menopause at the right time in accordance with your genetics is normal, expected, and healthy. Menopause that occurs earlier than your genetics would direct suggests something is amiss. Sure enough, early or premature menopause—defined in most places as menopause before the age of 40—has a number of troubling links to poor health outcomes.
Not to mention that all the other things normally associated with menopause, like osteoporosis and changes in mood, also have the potential to occur, only earlier.
Okay, so early menopause can have some health consequences. Is veganism actually linked?
What Research Says About Diet and Menopause Timing
There was one study that found people who’d never been a vegetarian developed menopause at a later age, which is a roundabout way of saying that vegetarianism may increase the risk of early menopause.
Other lifestyle factors linked to later menopause included regular strenuous exercise, never smoking, midlife weight gain, and drinking alcohol. Strange mix of behaviors, both classically healthy and unhealthy.
But then another study in Han Chinese women found the opposite—that vegetarianism was associated with a lower risk of premature menopause.
Those are the only direct (if you can call it that) lines of evidence, and they conflict. No solid answers there. That said, there’s more indirect stuff pointing toward a link between exclusion of animal foods and earlier menopause:
A high intake of vitamin D and calcium from dietary sources has been linked to a lower risk of premature menopause. Oddly enough, supplemental vitamin D and calcium were not linked to lower risks, suggesting that it’s the food—dairy primarily, but also bone-in small fatty fish like sardines—and not the nutrients alone. So a vegan might not be in the clear simply by supplementing with D and calcium.
Another fairly consistent finding is that polyunsaturated fat intake “accelerates” menopause. Women who eat the most PUFA tend to have menopause earlier. High PUFA intakes are pretty unavoidable when your diet is awash in seeds, nuts, and other plant-based fat sources.
Then there was a different connection in another study.
The Nurses Health Study found that women who ate the most plant protein were more likely to avoid premature menopause; animal protein intake had no effect. They even found beneficial links between specific foods and protection against early menopause, including dark bread, cold cereal, and pasta. Those are about as unPrimal as you can get.
How Can We Make Sense of Conflicting Research?
In addition to smoking (which we all know is trouble for almost all markers of health), one thing that keeps appearing in all these observational studies—and they’re all observational studies, unable to prove causation—is that underweight BMIs predict early menopause. In the Nurses Health Study, for example, BMIs under 18.5 were linked to a 30% greater risk of early menopause and BMIs between 25 and 29 were linked to a 30% lower risk. If that’s true, and if that’s actually a causal factor, then the most important thing a woman who wants to avoid early menopause can do is avoid being underweight. In that case, filling up on foods known to cause weight gain in susceptible people like bread, pasta, and cereal would be protective (at least for early menopause).
And that could really explain why the vegan blogger developed premature menopause. In her own words, she “had run out of fuel.”
A big downfall of many plant-based diets is that they starve you. They starve you of vital micronutrients you can really only get in animal foods, like B12, zinc, creatine, cholesterol, and others. They starve you of vital macronutrients, like protein and animal fat. And they starve you of calories. It’s hard to maintain your weight and physical robustness eating a diet of leaves, twigs, and seeds (unless you’re a gorilla). Oddly enough, I think vegans who eat grains and vegan “junk food” like fake burgers and weird nut cheeses are probably better off than the gluten-free ones who live off salads, simply because they’re getting more calories. It’s true that there are many ways to eat vegetarian and even vegan—and some are healthier than others (I’ve written about Primal recommendations for vegetarians and vegans in the past), but the more restrictive a person is with animal products, the trickier it will be to stay well-nourished.
If I had to make a bet, it’d be that any diet that provides sufficient nourishment in the form of micronutrients, macronutrients, and total calories will help stave off early menopause.
What about you? What’s your take on this? Has anyone out there experienced premature/early menopause that didn’t follow natural, familial patterns? What can you recall about the diet and lifestyle leading up to it?
As Primal enthusiasts know, sprinting is an essential element to leading an optimally fit life. After all, it’s one of the 10 Primal Blueprint Laws, and perhaps the quintessential anti-aging activity. Brief, explosive all-out sprints are the single best activity to promote rapid reduction of excess body fat, achieve fitness breakthroughs, flood the bloodstream with anti-aging hormones like testosterone and human growth hormone, and boost neuron function in the brain. Even a very brief sprint session has a profound effect on your metabolic and hormonal function for hours and days afterward, sending what Paleo movement pioneer Dr. Art DeVany calls a “renewal signal” to your genes.
Too many well intentioned fitness enthusiasts conduct sprint workouts in a flawed manner, and suffer from breakdown and burnout accordingly. Many more fitness enthusiasts are intimidated by sprinting, thinking it carries a high injury risk and pain and suffering factor. Sprinting is an essential fitness objective for everyone, but you must learn how to do it correctly to enjoy the benefits and prevent the pitfalls.
Sprinting: The Ultimate Primal Workout
Sprinting is a powerful hormetic stressor—a brief, natural fight or flight stimulation triggering that renewal signal that makes you more resilient not just for your next sprint workout, but for all other forms of life stress. After all, humans evolved amidst the occasional brief, life or death threats calling for superhuman physical efforts—to kill or be killed. When we hone our fight or flight attributes once in a while as our genes expect us to, we stay youthful, powerful, vibrant, and self-confident. Conversely, when we indulge in endless comforts and conveniences, and avoid hormetic stressors like sprinting, strength training, exposure to cold or heat, and so forth, we atrophy across the board and become less resilient to all forms of life stress.
Upping your sprint game can help you make an assortment of breakthroughs, from fat loss to fitness peak performance in a variety of activities (yes, including endurance and ultra-endurance events), and generally making you a more confident, energetic person.
Sprinting rocks, but unfortunately most people never take full advantage of it. Others incorporate sprinting but apply it incorrectly to their fitness routine (more on that below). The most obvious error is that people simply avoid sprinting. They think it’s only for competitive athletes, that they aren’t fit enough to try. Or they avoid sprinting because they tell themselves they dislike intense effort of any kind.
While running sprints definitely requires high fitness competency due to the impact trauma and explosiveness, sprints can also be performed in no- or low-impact activities such as stationary bike, rowing machine, or swimming. Running sprints delivers maximum results for bone density, joint and connective tissue strength, and fat reduction, but you can benefit tremendously from all forms of sprinting, and perhaps work your way up to eventually performing weight-bearing sprints.
Why Sprinting Helps Fat Loss and Endurance Performance
It might be hard to imagine how only a couple minutes of all-out effort once a week can make a huge impact on your fat reduction goals. And it might be hard to imagine how someone training for a 26.2-mile marathon or all-day triathlon event can benefit tremendously from running back and forth on a football field several times once a week. The secret is accelerated level of genetic signaling, hormone optimization, and central nervous system programming that happens when you sprint.
When you conduct an all-out sprint, you’re asking your body to perform at a level of metabolic function some 30 times greater than your resting output. This is a concept known as Metabolic Equivalent of Task (MET). By comparison, a brisk walk, casual bike ride, or easy swim is 6-10 MET, while running at a steady “tempo” pace is around 13.5 MET. A 30 MET experience sends a powerful adaptive signal to your genes to shed body fat, turbocharge fat burning, and boost hormone levels for an anti-aging effect. While the hormone spikes are brief in duration, the genetic signaling effects of a sprint workout last for hours and days afterward.
If you are stuck in the flawed and dated calories in-calories out fitness mindset, it might be hard to imagine how a brief workout that you only conduct a few times per month can have a measurable impact on your fat loss and fitness progress, but this is how genetic signaling works. Throw some 30 MET fuel into your fat burning machine, and it kicks into high gear for up to 72 hours after the workout. The science strongly supports my quip that nothing cuts you up like sprinting.
In concert with the physiological benefits, sprinting delivers huge psychological benefits by reducing your perceived exertion at all lesser intensity levels. When you train your heart, lungs, brain neurons and muscles to perform at maximum capacity, your cellular energy production becomes more efficient and makes jogging or tempo running seems easier. This reduced perceived exertion is literally true, because your brain is the ultimate limiter of performance, not the fatiguing peripheral muscles. This Central Governor Theory concept is advanced by Dr. Timothy Noakes, the great South African exercise physiologist and promoter of low-carb and keto eating. Noakes explains that our typical symptoms of fatigue like burning muscles and heaving lungs are “illusory” and that these physical sensations of discomfort are just the brain processing feedback from the body and generating symptoms of fatigue to protect you from potential injury.
You can best grasp this central governor concept when you’re at the gym and doing reps of bench press or pull-ups to failure. Indeed, that 12th rep seems like all you got, but if someone came over and put a gun to your head and barked, “two more!,” your brain would direct your screaming muscles to perform two more for sure! Ditto for anyone who has finished a marathon—the last six miles are no fun no matter how fit you are. If there were no finish line awaiting with family and friends, warm blankets and fresh food, your body might very well cramp up and stop working at mile 21.5, or 23.4, or 25.1. The central governor is going to get you to the finish line no matter what, and then give your body permission to collapse into the arms of the race medics!
Getting Started As A Sprinter
The first step toward becoming a sprinter is to adopt an empowering new mindset that you are capable of sprinting, and that it’s an extremely important element of your fitness program.
Next, establish a movement and exercise routine that will prepare your body sufficiently for the rigors of sprinting. If you are already putting in devoted miles on the road or the treadmill, getting to Pilates or yoga regularly, and otherwise keeping active and fit, you can easily and quickly integrate some top-end efforts into your workout routine.
If your fitness regimen is currently lacking, it’s best to focus on increasing all forms of general everyday movement before pursuing ambitious fitness goals like sprinting. From there, you can establish a respectable aerobic conditioning base with comfortably paced cardio sessions at a heart rate of “180 minus age” in beats per minute, and also integrate some regular strength training efforts to get your muscles, joints, and connective tissue resilient for all manner of daily activity with minimal injury risk. Strength training can be anything that puts a resistance load on your muscles, including the Primal Essential Movements (pushups, pullups, squats, and planks), resistance bands or cords, home gym equipment, a machine circuit at the gym, or free weights.
After a few months of moving frequently, conducting comfortable aerobic workouts, and lifting heavy things, it’s time to integrate some brief, all-out efforts and enjoy rapid fitness breakthroughs. However, with the increased benefits comes increased risk. Sprinting is a high stress endeavor that should be done infrequently, with an extremely careful and deliberate protocol every time, and with extended recovery time afterward. It seems the concept of sprinting has been misappropriated by coaches, trainers and devoted exercisers such that attempts are made to push the body to maximum output at most every workout.
Remember, the Primal Blueprint Law is titled, “Sprint Once In A While” because this aligns with our ancestral experience and our genetic expectations for health. If you attempt to sprint too frequently, your sprints become mediocre by default, because of excess output with insufficient recovery. Sprint workouts should be a special occasion where you feel 100 percent rested and energized to deliver a peak performance effort. Furthermore, you should only sprint for short duration, complete minimal reps, and take extensive rest periods between your sprint efforts—details follow. This ensures you enjoy maximum hormonal and fitness benefits with minimal cellular breakdown and risk of exhaustion.
This is all part of the empowering new mindset: treat your body with care and respect and set aside the common but flawed notions about “no pain, no gain” and that consistency is the imperative to fitness. Your body will breakdown with a consistent application of stress with insufficient rest. So, while you can strive to implement consistent patterns of healthy, active living, eating, and sleeping, you have to think like an elite athlete and take what your body gives you each day and nothing more. If you have a sprint workout planned for Tuesday and come up with stiff muscles or a scratchy throat, you must junk your best laid plans until you feel fantastically energized and excited at rest.
Sprints: Determining Optimal Reps, Duration, and Recovery
A revolutionary article by Dr. Craig Marker at BreakingMuscle.com titled, HIIT versus HIRT, delivers a compelling argument with extensive scientific support to do what I’ve been saying for a long time: keep your sprints short in duration, explosive in nature, not too many, and not too often. Craig’s article details why the ideal duration for your sprints is between 10 and 20 seconds. The scientific truth is no one can sprint for longer than around 30 seconds without slowing down, and the cellular destruction required to sustain maximum effort beyond 10 seconds increases exponentially. From zero to 10 seconds, your rocket engine does just fine blasting off the line and accelerating furiously to maximum speed. Internally, your cells are burning their stored supply of pure ATP for energy.
After 10 seconds of maximum effort, you can’t produce sufficient ATP to keep going full speed. Say hello to the familiar burn of acid accumulation in the muscles. When you keep pushing beyond 10 seconds, your body commences the cellular processes of disassembling and deamination in order to supply more ATP for maximum energy output. Dr. Marker describes this disassembling and deamination process as, “breaking down the A-frames of your cells.” The vaunted benefit of mitochondrial biogenesis that you get from sprinting gets put on hold, ammonia builds up to toxic levels, and you essentially fry your cells to get to the distant finish line. While you feel the immediate burn during the effort, you also experience fatigue, immune disturbances, brain fog (ammonia is particularly destructive to brain neurons) and muscle weakness in the hours and days after the workout. Bottom line: it’s simply not worth it to try and sprint for longer than 10-20 seconds.
Let’s get more specific inside the sweet spot of 10-20 seconds. Stay on the low end (10 seconds) if you’re a novice sprinter, if you’re training for explosive sports or have high percentage fast-twitch muscle fibers, or if you are doing high impact running sprints. You can extend to the high end (20 seconds) if you’re doing no- or low-impact sprints or preparing for endurance events. But even for endurance freaks, 20 seconds is it.
There’s simply no reason to ever sprint longer than 20 seconds unless you’re trying to break South African Wayde Van Niekerk’s world record for 400 meters. Hint: you won’t, because this is one of the most exceptional athletic performances in the history of humanity. Watch the video and you’ll see Wayde actually did “sprint” for 43.03 seconds to win the gold from the outside lane at the Rio Olympics. Alas, as you can discern by Van Niekerk’s energetic state at the finish line, elite athletes are much less affected by cellular breakdown than recreational fitness enthusiasts.
The other thing you want to guard against is cumulative fatigue during a sprint workout, because this will prompt cellular destruction and extended recovery time. Unfortunately, cumulative fatigue is pretty much the essence of a HIIT workout. You repeat a work effort that’s a little too long, too many times, with not enough rest between efforts. The workout becomes a suffer fest and ammonia bath instead of a proper, highly explosive sprint workout. Even the respected science behind the popular Tabata training protocol has been widely bastardized into workouts that are too long and depleting to deliver the substantial VO2 Max increases that Dr. Tabata achieved with elite speed skaters in Japan. Realize that the original Tabata protocol was to conduct the familiar 20 seconds on, 10 seconds off for a total of only four minutes! Today, gyms across the world offer “Tabata classes” that can last for up to an hour—slinging kettlebells, doing burpees, or pedaling bicycles at the 2:1 work-to-rest ratio.
The revolutionary concept that I want you to embrace here is that you must deliver a consistent quality of effort for the duration of your sprint workout. This means both the measured performance and the perceived exertion are similar. If your first sprint of 50 yards across half a football field takes 10 seconds and feels like an 85 on a 1-100 effort scale, you want your final sprint to be of similar time and similar effort. (Okay, a tiny bit of attrition is acceptable, say 11 seconds at 90 effort level on your final sprint. But what you don’t want is to struggle and strain on your final efforts to stay around 11 seconds, nor start coming through in 12 seconds at that 85 effort level.)
Once performance declines or more effort is required to sustained performance, your sprint workout is over. Go hard and go home! I contend, along with Dr. Marker and many other experts, that 4-10 sprints are all you ever need to perform. If “more is better” thinking starts to creep in as you get fitter, you must strive to improve performance rather than add reps or increase duration.
Ready to get started? In “The Definitive Guide to Sprinting, Part 2” (check it out HERE), I provide a step-by-step protocol to conduct an effective sprint workout, honoring all of the philosophical guidelines detailed in this article.
Thanks for reading, everybody. Let me know your questions and thoughts on the board below.
Now that you’ve absorbed the rationale and benefits to add sprinting to your fitness program with Part One of the Definitive Guide To Sprinting, let’s get into the details of how to conduct a great workout. The following five guidelines are presented in logical succession, so you can refer to them frequently and ensure a safe, effective sprint workout. I’ll also share a few sprint workouts you can do anytime, including my own sprint workout routine. Remember, it’s all about going big…and then going home to get on with an awesome life.
Let’s get started….
First Things First
First, get your movement and fitness objectives in a good groove before you contemplate adding sprinting to your program. When you’re ready to sprint, make sure you pick the right day. It’s essential that you feel 100 percent rested and energized—chomping at the bit—every time you conduct a sprint workout. If you have even the slightest sensation of subpar immune function or muscle stiffness or soreness, postpone your workout until you feel great. (This is the better day to do low-level cardio activities instead.) If you conduct a sprint workout in a fatigued state, bad stuff happens. First, you increase your risk of injury and extend recovery time by pushing a tired body to hard work.
When you insist upon training in a fatigued state, it doesn’t make you tougher, but rather slower. When you conduct an all-out sprint, you are asking billions of neurons in your central nervous system to process messages and motor responses with great speed and accuracy. If you’re off your A-game and attempt a sprint session, you’ll actually fire neurons and muscles more slowly and inaccurately. You’re literally training your body how to go more slowly when you start out feeling like crap and carry on in the name of “consistency,” or the demands of the ego.
Swimmers know that when your stroke becomes short and choppy due to fatigue at the end of a workout or a tough set, you’re ingraining these flawed motor patterns into your central database. Consequently, you become more likely to make technique errors all the time, even when you’re fresh. This is just like a undisciplined day in the office, when you perform sloppy work that also takes longer than usual, and become accustomed to working in what author, speaker, and performance scientist James Hewitt calls the “cognitive middle gear.”
It’s interesting to note the frequency at which the world’s elite sprinters will pull out of a race at the last minute. Even with the pressure and expectation of a stadium full of fans, the athlete will report a twinge in the hamstring during warm-ups and withdraw from meet. Implement the same strict standards for your own workouts. Even if you’re a novice, you can tell after a couple wind sprints (details shortly) if you are not feeling as snappy and explosive as usual. On those occasions, wait patiently and try again on a better day.
It’s important to warm-up carefully before any workout, but even more so for sprinting due to the increased demand placed on muscles, joints, and connective tissue. A warm-up consists of 5-10 minutes of very comfortably paced cardiovascular exercise—something registering a 1 or 2 on a 1-10 scale. For all but the fittest folks, this is simply a brisk walk, perhaps an easy jog. The goal is to break a light sweat and elevate heart rate and respiration rate so you’re prepared for the next phase of the workout. A gentle warm-up allows blood concentrated in the organs to flow smoothly out to the extremities. This minimizes the fight or flight impact of transitioning from a sedentary state to an active state.
Granted, your body is capable of springing into action anytime via fight or flight mechanisms, but this increases the stress impact of the workout as you can imagine. Even if you’re just going for a moderately paced jog, you’ll start burning glucose immediately instead of fat because you’re prompting a six-fold increase in your metabolic output from a resting state too quickly. Once you stimulate glucose burning processes, it’s difficult to transition over to the desired fat burning-dominant jogging session. In contrast, if you leave the house, walk for a minute or two, move to a brisk walk for a minute or two, then start the intended aerobic jogging pace of your workout, you’re more likely to burn fat for the duration of the session. This is true for any exercise, so spin the pedals, paddle the board, or row the oars very slowly for several minutes at every workout.
Here’s a quick rundown of a great dynamic stretching sequence. (Stay tuned for a complete post on this important subject soon.)
Knee-to-Chest: Start out gently pulling knees up to chest and releasing as you walk forward
Pull Quads: Grab your foot from behind, pull gently up to butt, and release.
Open Hips: Facing forward, rotate your knee up and along bodyline, then place directly in front of you. This is especially important to improve hip flexor mobility that is compromised by sitting in a chair all day.
Mini-Lunge: Take exaggerated-length steps, getting your front thigh nearly parallel to the ground. Don’t overdo this one, it’s just warm-up!
I also recommend completing some preparatory drills that are actually quite difficult on their own but help refine excellent technique, and also build flexibility and mobility for sprinting. I’ll detail these drills in a future article about dynamic stretching. Generally, the drills help you refine good technique and avail full range of motion before you explode off the line at your first sprint. Following are a couple great drills to conduct before sprinting:
Hopping Drill: Launch off one leg, driving knee high into chest, then land on the same leg. After a short hop forward, launch off opposite leg, driving knee high. Balance your launch effort between height and distance. Pump arms vigorously during each sequence.
High Knees: This one will get your heart rate up, and help you focus on achieving correct form during sprints. Run forward with exaggerated knee lift, striving to slap palms. During actual sprinting, focus on preserving a tall, straight body, driving knees high, and maintaining a balanced center of gravity through fast, efficient leg turnover.
You should be feeling loose, fluid and explosive after the dynamic stretches—ready for some wind sprints! This is a term describing brief accelerations up to nearly full speed, then a quick easing off the gas pedal back to easy effort. Wind sprints are important to get the final kinks out, get the brain and body focused on proper technique, and hone your focus for the main set of sprints just ahead. Wind sprints can be done with bicycling, swimming, rowing or other type of sprint session. You just initiate a few powerful pedal strokes or rows to get up to speed, then quickly back off before feeling slightest bit of strain.
Wind sprints are the time for an honest evaluation of how you’re feeling and whether to proceed to the main set of sprints. Tudor Bompa, Ph.D., author of Periodization Training for Sports, describes the ready state as, optimally excited and uninhibited. You are about to fire fast twitch muscle fibers to their full potential, so you might want to emulate the Olympians and do some miniature explosive jumps and hops before you launch into your first sprint. If you feel particularly sluggish when you accelerate during the wind sprints, you may want to pull the plug on the workout.
Granted, sometimes it takes a while for the engine to get warmed up and the brain to get enthused about maximum explosive efforts, but after the warm-up, dynamic stretches, preparatory drills, and wind sprints, the goal is to feel nothing short of fantastic. Believe me, I have made the mistake many times of thinking I could man up and get through a sprint workout. Guess what? I can every time, but these are the sessions where I tweak or pull something, and/or experience much more muscle soreness and fatigue in the ensuing days.
Feeling optimally excited and uninhibited before the first sprint is critical, and it’s also important to preserve the sensation throughout the workout. What I often notice during sprint sessions is feeling great, great, great, and then noticing a bit more fatigue and sluggishness during the recovery period. I might drag my feet a bit during slow jogging, or my mind will wander from intense focus on the session to something relating to the business matters of the day. Pay attention to these little things throughout the session. If you’re endurance athlete, this requires a fundamental change in mindset from “endure” to “explode.” It’s a cool feeling to conduct yourself like a real athlete instead of just a plodder once in a while, so go for it!
Speaking of optimally excited and uninhibited, my writing sidekick Brad Kearns has been doing some interesting research and field testing with the practice of cold exposure, followed by a rewarming jog, followed by all-out sprints. Brad calls this operation the Unfrozen Caveman Runner (those in the older age groups will recognize the Saturday Night Life reference to one of Phil Hartman’s classic characters). The essence of the protocol is this: We know from research detailed in The Definitive Guide to Cold Therapy article that even a brief cold exposure of 20 seconds in 40 ºF (4.4 ºC) water triggers a 200-300% spike in norepinephrine lasting for an hour afterward. This is a legit hack to access the desired “optimally excited and uninhibited” state!
We also know that performing intense exercise on cold muscles and joints is completely stupid. Instead, you take the necessary time to rewarm after a cold immersion and before a sprint session. In Brad’s protocol, this entails a 30-minute jog at aerobic heart rates—extremely slow and gentle at first, and gradually warming into a typical training pace. Once warmed, you arrive at the track and ride the norepinephrine high for a breakthrough sprint session, as seen on Brad’s YouTube video.
The benefits of cold exposure to athletic performance and recovery have been validated in a laboratory setting by the inventors of the RTX cooling glove at Stanford University. In short, they invented a contraption you stick your hand into which quickly lowers your core body temperature. A very fit researcher named Vin Cao established a baseline fitness standard when he did 180 pull-ups in a single workout—performed in sets of 50 with three-minute breaks between sets. Not bad, for a Stanford researcher! After training with the glove for six weeks, and cooling his body temperature after every set of pull-ups, Cao was able to perform a mind-blowing 620 pull-ups in a single workout!
Your wind sprints are done? Now onto the main event.
Choose a duration between 10 and 20 seconds, and target your reps between 4 and 10. (If you’re new to sprinting, stick to no more than 4-5 reps.)
We haven’t talked about rest intervals yet, and Dr. Craig Marker and other experts urge you to take “luxurious” rest intervals during your sprint workouts. I must admit that this insight was a revelation to me.
I came to sprinting from an endurance background, where I spent decades suffering with the best of them. Wanna do a couple more reps? Sure—and forget the rest interval, let’s go right now! For years, I performed brief explosive sprints as directed, then after a brief jog would launch right into another one, and another. Why be luxurious when you can be tough? Well, it turns out that replenishing ATP and creatine phosphate (fuel used during explosive efforts of less than 30 seconds) requires around three minutes of rest before performing another maximum effort. Olympic sprinters will routinely rest for several minutes between efforts—not because they absolutely need to, but because this maximizes their ability to generate explosive force repeatedly, and minimizes cellular damage caused by the workout. Science geeks note: that this is an oversimplified description of energy contribution during intense exercise. This article about the energy systems involved during intense exercise will give you a fabulous overview of everything you need to know to run a 43-flat 400-meter like Wayde Van Niekerk.
Dr. Craig Marker’s HIIT vs. HIRT article recommends a sensible work-to-rest pattern in a kettlebell workout of ten seconds of explosive effort, repeated on the minute, for a maximum of 10 minutes. I find 50 seconds of rest is plenty for a sprint of short duration. Alas, we want luxurious as the top goal here, so feel free to extend your recovery time on the last few sprints to make sure you feel optimally excited and uninhibited every time.
Let’s put it all together with some sample sprint workouts. I’ll begin with my own running routine.
My Sprint Routine
Mark's Sprinting Workout - YouTube
Warm-up: Ten minutes of brisk walking/slow jogging. Maintain a heart rate well below aerobic maximum per Dr. Phil Maffetone’s formula: “180 minus age” in beats per minute.
Dynamic Stretching and Preparatory Drills: Complete as directed, probably lasting 7-10 minutes.
Wind Sprints: Do 3-5 windsprints where you move for perhaps 10 seconds, but only two seconds are at speed.
Sprint!: Pick a fixed distance such as half of a football field or running track straightaway, knowing that it will take around 10 seconds to complete. Conduct between 4 and 10 sprints, taking at least 50 seconds between sprints. Quit as soon as you notice any muscle tightness, breakdown in form, a slower than typical time for the same distance, or an increase in effort needed to achieve the same time.
Cool Down: Commence a gradual cool down consisting of 7-10 minutes of light jogging or brisk walking, maintaining a heart rate below “180 minus age.” At the end, you should stop sweating, have a normal respiration rate and a heart rate near normal. If you have trouble spots, injury concerns or a rehab protocol (make sure to get your doctor’s and physical therapist’s okay before incorporating a sprint routine!), conduct your static stretches and/or foam rolling after your cool down.
Active Recovery: In the ensuing 24-48 hours after your sprint workout, make a devoted effort to be more active than usual with increased walking (especially frequent work breaks), dynamic stretching, foam rolling and flexibility/mobility drills. It’s now clear that the most powerful recovery tool is simply movement.
Stationary Cycling Sprints
Warm-up: Ten minutes of easy pedaling. Maintain a heart rate well below aerobic maximum per Dr. Phil Maffetone’s formula: “180 minus age” in beats per minute.
Dynamic Stretching and Preparatory Drills: You can still do these on a bike or rowing machine by exaggerating your range of motion. On the bike, I will try to hyperflex my ankles during pedal revolution, alternatively trying to touch the ground with pointed toes and dorsiflexing the ankle so the heel always rides high. I also will pause for a moment and lean forward onto my hamstring for a couple seconds, then resume pedaling. Find similar moves with rowing, swimming, or other that extend range of motion.
Wind Sprints: Do five quick accelerations up to sprinting speed, where you move for perhaps 10 seconds, but only two seconds are at speed.
Sprint!: Pick a fixed time duration of 20 seconds. Conduct between 4 and 10 sprints, taking at least 50 seconds between sprints. For example, you can set your watch to beep every 1 minute, 10 seconds, knowing it’s time to initiate another 20-second sprint at every beep.
Cool Down: Commence a gradual cool down consisting of 5-10 minutes of easy pedaling, maintaining a heart rate below “180 minus age.” If you have trouble spots, injury concerns or a rehab protocol (make sure to get your doctor’s and physical therapist’s okay before incorporating a sprint routine!), conduct your static stretches and/or foam rolling after cool down
Active Recovery: In the ensuing 24 hours after your sprint workout, make a devoted effort to be more active than usual with increased walking (especially frequent work breaks), an easy aerobic pedaling session, dynamic stretching, foam rolling and flexibility/mobility drills. It’s now clear that the most powerful recovery tool is simply movement.
Finally, let’s wrap it up with some easy take-home points that review everything it takes for a powerful sprint workout routine.
Choose the appropriate activity, either low or high impact.
Always be ready, feeling 100 percent rested and energized for a special workout
Warm up with aerobic exercise at 180 minus age heart rate
Complete dynamic stretches and preparatory drills
Complete wind sprints
Conduct main set with appropriate work efforts (10-20 seconds), luxurious rest intervals, and for 4-10 reps.
Cool down with 5-10 minutes of easy cardio
Keep active over ensuing days
Recovery completely before next sprint workout
Have fun getting off the TV treadmill and feeling like a real athlete!
Thanks for reading, everyone. Get out there, go hard, go home and report back about your experience. I look forward to hearing from you!
For today’s edition of Dear Mark, I’m answering questions from the comment sections of the recent posts on daily keto carb limits, within-meal keto carb limits, and electrolytes. I’m addressing questions about alcohol, uniform carb allowances versus personalized, potassium supplementation, salt appetite, salt water, electrolytes after the transition, whether fruits fit in, and why I don’t count above-ground non-starchy vegetables.
Without further ado, let’s go:
How does alcohol count towards the 50g of carbs per day? Would that be measured proportionate to the caloric values (ratio 7 (a) : 4 (c) ) or is it easier to simply ignore alcohol along with the fiber … ?
Alcohol doesn’t “count” as a carb, but I wouldn’t ignore it.
The body stops burning other macronutrients in the presence of alcohol until the alcohol is metabolized. When you consume alcohol, the body suppresses oxidation of fat, carbohydrates, and protein. The alcohol itself can’t really be stored as fat, but its inhibition of traditional fuel oxidation means you’re more likely to store rather than burn dietary fat.
If you’re keeping carbs low to improve body composition, you should definitely take alcohol calories into account.
Why is 50g of carbs set as the upper limit for everyone? Wouldn’t it make more sense to set the limit using macro percentage?
My BMR is roughly 1300 kcal, so 50g of carbs corresponds to a macro ratio of 15% (a bit above the suggested 5-10%).
Is it more important to follow the 50g upper limit or the macro percentage?
Ease of use. I want to make this as effortless as possible for as many people as possible.
And again, it’s total carbs, not net, and you’re eating whole foods, so a good number of those 50 grams will be fiber and thus indigestible (by you).
It all seems to balance out in the end and end up “lower carb” than one might assume by looking at “50 grams of carbs”—for most people.
If people try this and it doesn’t work, then they can come with follow-up questions and get the detailed guidance they need. They can get more specific and take the (admittedly small amount of) time to calculate their macros.
How about low-sodium salt for extra potassium?
Not a big fan. Potassium citrate powder seems to work a lot better than potassium chloride (low-sodium salt) in several areas:
It’s quite tasteless, whereas potassium chloride’s taste is quite distinct.
Just make sure you clear potassium supplementation with your doctor, especially if you have or suspect you have kidney health problems; the kidneys excrete excess potassium, and a bad kidney can make potassium supplementation dangerous.
I’ve struggled with postural hypotension since childhood, but it used to be caused mainly by excessive heat. Recently I made the connection that if I don’t drink caffeine, it goes away completely. Soon as I drink it I’m lightheaded again, *especially* if I’m also pregnant. I could probably benefit from increasing my salt intake dramatically. I find that if I add 1/4tsp sea salt to a cup of water it tastes amazing, so that probably indicates I need more salt. I heard an interview where someone recommended adding salt to water especially if you drink coffee, and they said it tastes gross like you’re drinking sweat, but I really think it tastes delicious.
This is a really important point. Your craving for salt appears to track closely with salt requirements.
The more sodium you need (and the more you’ve excreted), the better salt will taste if you’re eating a natural, whole foods diet without the skewing effect of processed food products. That’s probably why salt in your water “tastes amazing.” This jibes with my personal recommendation for salt:
“Salt food to taste. Don’t avoid added salt if your taste buds and intuition suggest you could and should have some extra.”
I hesitate to offer iron-clad numbers for potassium and magnesium (even though I gave some ranges in the last post). “Sisson says take 200 mg of this and 300 mg of that.” We don’t want that. We don’t know everyone’s needs. We don’t have a “potassium appetite” or a “magnesium appetite,” but potassium tracks largely with sodium and most people aren’t getting enough magnesium so I feel comfortable saying “eat more of them” and having people follow their salt appetite.
Still, I’ll also mention that some people are clinically salt-sensitive, and the effects can be significant, especially in terms of blood pressure. It’s always best to let you doctor know. It’s a definite must if you’re salt sensitive.
Does anyone make a “sole” by diluting pink Himalayan salt, Red Hawaiian Alaea, etc. into water?
Any success with that method?
I’ll sometimes put a few healthy pinches of Hawaiian red salt into a glass of water before bed. When I wake up, it’s totally dissolved and I throw it back. Tastes good for sure.
What I do often is have a couple of mugs of black coffee in the morning with the last one having butter and coconut oil in it.
Then walk 18 holes while drinking a couple of bottles of spring water each with a pinch of Himalayan sea salt.
Seems to work for me
I like it. If it seems to work, it’s working.
Thank you so much for this articles, Mark. You are the first keto expert I have read who says to add electrolytes “for the transition”! I am no longer in the transition period…but I still take all my electrolytes daily. Is a person who is fat-adapted supposed to wean themselves from supplemental electrolytes?? I’ve been keto for over 18 months, and I really do not think I have heard that particular advice before. Could you clarify? Thank you again!
While transition is the most important and full fat-adaptation means you won’t be shedding water/glycogen as often and all the electrolytes with it, you’re not out of the woods entirely because you’ll still be enjoying low insulin levels. And what doesn’t change post-transition is the inhibitory effects of low insulin on sodium retention. If you’re living a low-insulin lifestyle, you won’t retain as much sodium—you’ll expel more—and you should probably maintain higher levels in your diet long-term. Keep your doctor in the loop.
Since potassium loss is downstream of sodium loss (from the kidneys trying to balance out your potassium:sodium ratios), you’ll also need to keep potassium intake up.
And pretty much everyone could use more magnesium, so taking some extra there, too, is likely a good idea.
Question, so should the carbs be coming from below-ground vegetables like beets and onions and carrots, or if it falls under said carb amount per meal, does it matter if it comes from higher sugar fruits or from potatoes? My meals tend to be usually proteins and above ground vegetables, so I wouldn’t be counting any of those. For example I really like pink lady apples. The ones I buy state 16g carbs per apple. Having one of those with a meal would be fine? How about without a meal, would that be more likely to knock someone out of ketosis?
Below ground vegetables and potatoes and fruits all work and count. An apple counts, is completely fine to eat if it fits your personal carb allowance (and even if it doesn’t—it’s your choice!). If you have an apple by itself, there won’t be any fat or protein to slow down the assimilation of glucose, so you’ll get a “faster hit” that could “knock you out” of ketosis. But ultimately it’s about that meal in the context of your daily carb intake, your exercise levels, whether you’ve just trained or gone for a long walk, your fat-adaptation progress, and your goals.
I’m unclear as to why Mark says “don’t count above ground, non-starchy vegetables”. I mean, they have net carbs after you subtract the fiber. Surely a carb is a carb? I can easily eat 15 grams of carb per day in kale and broccoli alone; sometimes in a single meal..
You won’t ever find an athlete carbing up with kale before a race.
That’s it for today, folks. If you have any further questions or comments, let me know down below!
Last week I shared with you how I cook my steaks. Today I’m covering another grilled favorite—chicken. A lot of people hesitate to grill chicken, especially skinless chicken breast, and rightly so. Its leanness means that high heat has the propensity to dry it out…unless you know how to marinade well. My daughter, Devyn, came up with what’s become my favorite way to grill chicken. It’s simple and virtually effortless. See what I mean….
Marinated Grilled Chicken - YouTube
Devyn’s Grilled Chicken Recipe
3 skinless chicken breasts (or 5 large chicken thighs)
1/4 cup Primal Kitchen® Greek Dressing and Marinade
1/4 cup Primal Kitchen Italian Dressing and Marinade
If using chicken breast, cut each in half so pieces are roughly the same size and thickness.
Place chicken pieces in a medium sized bowl. Pour both Primal Kitchen Italian and Greeks Dressings and Marinades over the chicken. Turn chicken over to make sure all surface area is well covered.
Marinate for 30 minutes to an hour in the refrigerator.
Take the chicken out of the refrigerator and let come to room temperature for 10-15 minutes. Light the grill in the meantime at a medium setting.
Remove the chicken pieces from the marinade and place on the preheated grill. Cook for about 4 minutes per side or until there’s a nice char on the outside and juices run clear (internal temperature should be about 156 ºF).
If you’re cooking chicken thighs, grill on each side for 3-4 minutes per side depending on size.
Cover for 5 minutes once done cooking.
Serve and enjoy!
Nutritional Information (1 medium chicken breast):