
Why are people on TikTok talking about going for a ‘fart walk’? A gastroenterologist weighs in
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“Fart walks” have become a cultural phenomenon, after a woman named Mairlyn Smith posted online a now-viral video about how she and her husband go on walks about 60 minutes after dinner and release their gas.
Smith, known on TikTok as @mairlynthequeenoffibre and @mairlynsmith on Instagram, has since appeared on myriad TV and press interviews extolling the benefits of a fart walk. Countless TikTok and Instagram users and have now shared their own experiences of feeling better after taking up the #fartwalk habit.
So what’s the evidence behind the fart walk? And what’s the best way to do it?

Exercise can help get the gas out
We know exercise can help relieve bloating by getting gas moving and out of our bodies.
Researchers from Barcelona, Spain in 2006 asked eight patients complaining of bloating, seven of whom had irritable bowel syndrome, to avoid “gassy” foods such as beans for two days and to fast for eight hours before their study.
Each patient was asked to sit in an armchair, in order to avoid any effects of body position on the movement of gas. Gas was pumped directly into their small bowel via a thin plastic tube that went down their mouth, and the gas expelled from the body was collected into a bag via a tube placed in the rectum. This way, the researchers could determine how much gas was retained in the gut.
The patients were then asked to pedal on a modified exercise bike while remaining seated in their armchairs.
The researchers found that much less gas was retained in the patients’ gut when they exercised. They determined exercise probably helped the movement and release of intestinal gas.
Walking may have another bonus; it may trigger a nerve reflex that helps propel foods and gas contents through the gut.
Walking can also increase internal abdominal pressure as you use your abdominal muscles to stay upright and balance as you walk. This pressure on the colon helps to push intestinal gas out.
Proper fart walk technique
One study from Iran studied the effects of walking in 94 individuals with bloating.
They asked participants to carry out ten to 15 minutes of slow walking (about 1,000 steps) after eating lunch and dinner. They filled out gut symptom questionnaires before starting the program and again at the end of the four week program.
The researchers found walking after meals resulted in improvements to gut symptoms such as belching, farting, bloating and abdominal discomfort.
Now for the crucial part: in the Iranian study, there was a particular way in which participants were advised to walk. They were asked to clasp hands together behind their back and to flex their neck forward.
The clasped hands posture leads to more internal abdominal pressure and therefore more gentle squeezing out of gas from the colon. The flexed neck posture decreases the swallowing of air during walking.
This therefore is the proper fart walk technique, based on science.
What about constipation?
A fart walk can help with constipation.
One study involved middle aged inactive patients with chronic constipation, who did a 12 week program of brisk walking at least 30 minutes a day – combined with 11 minutes of strength and flexibility exercises.
This program, the researchers found, improved constipation symptoms through reduced straining, less hard stools and more complete evacuation.
It also appears that the more you walk the better the benefits for gut symptoms.
In patients with irritable bowel syndrome, one study increasing the daily step count to 9,500 steps from 4,000 steps led to a 50% reduction in the severity of their symptoms.
And just 30 minutes of a fart walk has been shown to improve blood sugar levels after eating.
What if I can’t get outside the house?
If getting outside the house after dinner is impossible, could you try walking slowly on a treadmill or around the house for 1,000 steps?
If not, perhaps you could borrow an idea from the Barcelona research: sit back in an armchair and pedal using a modified exercise bike. Any type of exercise is better than none.
Whatever you do, don’t be a couch potato! Research has found more leisure screen time is linked to a greater risk of developing gut diseases.
We also know physical inactivity during leisure time and eating irregular meals are linked to a higher risk of abdominal pain, bloating and altered bowel motions.
Try the fart walk today
It may not be for everyone but this simple physical activity does have good evidence behind it. A fart walk can improve common symptoms such as bloating, abdominal discomfort and constipation.
It can even help lower blood sugar levels after eating.
Will you be trying a fart walk today?
Vincent Ho, Associate Professor and clinical academic gastroenterologist, Western Sydney University
This article is republished from The Conversation under a Creative Commons license. Read the original article.
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What Matters Most For Your Heart?
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Eat More (Of This) For Lower Blood Pressure
Heart disease remains the world’s #1 killer. We’d say “and in the US, it’s no different”, but in fact, the US is #1 country for heart disease. So, it’s worse and perhaps some extra care is in order.
But how?
What matters the most
Is it salt? Salt plays a part, but it’s not even close to the top problem:
Hypertension: Factors Far More Relevant Than Salt
Is it saturated fat? Saturated fat from certain sources plays more of a role than salt, but other sources may not be so much of an issue:
Can Saturated Fats Be Heart-Healthy?
Is it red meat? Red meat is not great for the heart (or for almost anything else, except perhaps anemia):
The Whys and Hows of Cutting Meats Out Of Your Diet
…but it’s still not the top dietary factor.
The thing many don’t eat
All the above are foodstuffs that a person wanting a healthier heart and cardiovascular system in general might (reasonably and usually correctly) want to cut down, but there’s one thing that most people need more of:
Why You’re Probably Not Getting Enough Fiber (And How To Fix It)
And this is especially true for heart health:
❝Dietary fiber has emerged as a crucial yet underappreciated part of hypertension management.
Our comprehensive analysis emphasizes the evidence supporting the effectiveness of dietary fiber in lowering blood pressure and reducing the risk of cardiovascular events.❞
Specifically, she and her team found:
- Each additional 5g of fiber per day reduces blood pressure by 2.8/2.1 (systolic/diastolic, in mmHG)
- Dietary fiber works in several ways to improve cardiovascular health, including via gut bacteria, improved lipids profiles, and anti-inflammatory effects
- Most people are still only getting a small fraction (¼ to ⅓) of the recommended daily amount of fiber. To realize how bad that is, imagine if you consumed only ¼ of the recommended daily amount of calories every day!
You can read more about it here:
Dietary fiber critical in managing hypertension, international study finds
That’s a pop-science article, but it’s still very informative. If you prefer to read the scientific paper itself (or perhaps as well), you can find it below
Recommendations for the Use of Dietary Fiber to Improve Blood Pressure Control
Want more from your fiber?
Here’s yet another way fiber improves cardiometabolic health, hot off the academic press (the study was published just a couple of weeks ago):
How might fiber lower diabetes risk? Your gut could hold the clues
this pop-science article was based on this scientific paper
Gut Microbiota and Blood Metabolites Related to Fiber Intake and Type 2 Diabetes
Take care!
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The Autoimmune Cure – by Dr. Sara Gottfried
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We’ve featured Dr. Gottfried before, as well as another of her books (“Younger”), and this one’s a little different, and on the one hand very specific, while on the other hand affecting a lot of people.
You may be thinking, upon reading the subtitle, “this sounds like Dr. Gabor Maté’s ideas” (per: “When The Body Says No”), and 1) you’d be right, and 2) Dr. Gottfried does credit him in the introduction and refers back to his work periodically later.
What she adds to this, and what makes this book a worthwhile read in addition to Dr. Maté’s, is looking clinically at the interactions of the immune system and nervous system, but also the endocrine system (Dr. Gottfried’s specialty) and the gut.
Another thing she adds is more of a focus on what she writes about as “little-t trauma”, which is the kind of smaller, yet often cumulative, traumas that often eventually add up over time to present as C-PTSD.
While “stress increases inflammation” is not a novel idea, Dr. Gottfried takes it further, and looks at a wealth of clinical evidence to demonstrate the series of events that, if oversimplified, seem unbelievable, such as “you had a bad relationship and now you have lupus”—showing evidence for each step in the snowballing process.
The style is a bit more clinical than most pop-science, but still written to be accessible to laypersons. This means that for most of us, it might not be the quickest read, but it will be an informative and enlightening one.
In terms of practical use (and living up to its subtitle promise of “cure”), this book does also cover all sorts of potential remedial approaches, from the obvious (diet, sleep, supplements, meditation, etc) to the less obvious (ketamine, psilocybin, MDMA, etc), covering the evidence so far as well as the pros and cons.
Bottom line: if you have or suspect you may have an autoimmune problem, and/or would just like to nip the risk of such in the bud (especially bearing in mind that the same things cause neuroinflammation and thus, putatively, depression and dementia too), then this is one for you.
Click here to check out the Autoimmune Cure, and take care of your body and mind!
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The Worst Way to Wake Up (and What to Do Instead)
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Not everyone is naturally inclined to be a morning person, but there are things we can do to make things go more easily for our brains!
Cause for alarm?
Dr. Tracey Marks, psychiatrist, explains the impact of our first moments upon awakening, and what that can do to/for us in terms of sleep inertia (i.e. grogginess).
Sleep inertia is worse when waking from deep sleep—and notably, we don’t naturally wake directly from deep sleep unless we are externally aroused (e.g. by an alarm clock).
Dr. Marks suggests the use of more gradual alarms, including those with soft melodies, perhaps birdsong or other similarly gentle things (artificial sunlight alarms are also good), to ease our transition from sleeping to waking. It might take us a few minutes longer to be woken from sleep, but we’re not going to spend the next hour in a bleary-eyed stupor.
For more details on these things and more (including why not to hit “snooze”), enjoy:
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Want to learn more?
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Nutrition To Combat Lymphedema & Lipedema
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Dr. Kelly Sturm is a rehab specialist (Doctor of Physical Therapy), and also a certified lymphedema therapist. Here’s what helps her patients with lymphedema and lipedema:
Don’t fan the flames
Lymphedema and lipedema are inflammatory lymphatic diseases affecting mostly women. As such, an anti-inflammatory diet will be important, but there are other factors too:
- Anti-inflammatory diet: this is to reduce the chronic inflammation associated with lymphatic diseases. This means eating plenty of fruit and vegetables, especially berries and leafy greens, and avoiding things like sugar, alcohol, caffeine, and processed foods. And of course, don’t smoke.
- Intermittent fasting: this also helps by giving the body a chance to correct itself; when the body isn’t digesting food, it has a lot more resources to devote to its favorite activity: maintenance. This results in lower inflammation, and better fat redistribution.
- Weight loss: not a bandwagon we often get on at 10almonds as it’s rarely the most important thing, but in this case it is of high importance (second only to dealing with the inflammation), as excess weight around the lymph nodes and vessels can lead to dysfunction and swelling. Thus, reducing the weight can ease that and allow the body to heal.
For more details on all of the above, enjoy:
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Want to learn more?
You might also like to read:
- Eat To Beat Inflammation ← also some non-dietary advice in there too
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- Lose Weight, But Healthily ← more useful than just trying to run a calorie deficit
Take care!
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Learn to Age Gracefully
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Breaking The Age Code – by Dr. Becca Levy
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The author, a social psychologist, sets out to not only bust ageist expectations, but also boost life expectancy by 7.5 years.
How? By examining the extent to which how we think about our age affects our actual aging. Lest this sound wishy-washy, there are 52 pages of scientific references at the back.
We’ve written about this before at 10almonds, for example about the famous “Counterclockwise” study that saw reversals in biological markers of aging after a one-week intervention that consisted only of a (albeit rather intensive) mental reframe with regard to their age.
This book goes into such ideas much more than we can in a single article here, and in more ways, both on the personal level and the societal level.
The style is (despite its heavy leanings on hundreds of scientific studies) quite conversational in tone, with many personal anecdotes padding the pages a little, but it does get the message across and helps to illustrate things.
Bottom line: if you’d like a fresh take on aging, to make a big difference to yours, this book tackles that.
Click here to check out Breaking The Age Code, and break the age code!
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Beetroot vs Red Cabbage – Which is Healthier?
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Our Verdict
When comparing beetroot to red cabbage, we picked the red cabbage.
Why?
Both are great, and both have their strengths!
In terms of macros, beetroot has very slightly more protein, carbs, and fiber, but the margins of difference are very small in each case. However, in terms of glycemic index, red cabbage has the considerably lower glycemic index, of 32 (low) as opposed to beetroot’s GI of 64 (medium). On the strength of this GI difference, we call this category a win for red cabbage.
In the category of vitamins, beetroot has more of vitamin B9, while red cabbage has a lot more of vitamins A, B1, B2, B3, B6, C, E, K, and choline. By strength of numbers and also by having very large margins of difference on most of those, red cabbage is the clear winner here.
When it comes to minerals, beetroot has more copper, magnesium, manganese, phosphorus, and potassium, while red cabbage has more calcium (and about ⅓ of the sodium). By the numbers, this is a win for beetroot, though it’s worth noting that the margins of difference were small, i.e. red cabbage was right behind beetroot on each of those.
Adding up the sections makes for an overall red cabbage win, but as we say, beetroot is great too, especially when it comes to minerals!
As ever, enjoy either or both; diversity is good.
Want to learn more?
You might like to read:
No, beetroot isn’t vegetable Viagra. But here’s what it can do!
Enjoy!
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