Why We Should Take ‘Poop Walks’, Especially As We Age

Here’s a fact that never fails to make me feel more connected to my fellow man: at any given time, about one in seven UK adults is struggling with constipation.

It’s believed to affect twice as many women as men (ladies have a longer colon and more variable hormones), and tends to get worse and is more likely to be chronic as we age.

Experts think that change might be partly down to factors like decreased mobility, drinking less water, slower gut transit time, weaker muscles, certain medications, and a higher likelihood of medical conditions that make getting backed up more probable.

Regardless of its cause, though, there’s lots of research to suggest a relatively simple solution: maybe we should all be trying a poop walk.

We’ve written before about “fart walks,” which involve going for a short stroll after a meal. These have been linked to better blood sugar management and even a lower cancer risk.

And research has shown that walking gets our bowels moving a minute or so after we start, helping to relieve constipation, too.

Speaking to HuffPost UK, Julie Thompson, an Information Manager at digestive system charity Guts UK, said: “One of the roles of the large bowel is to absorb water from the gut contents, so the longer poo stays in the large bowel, the drier it becomes.

“Walking stimulates bowel movements because it increases intestinal motility (increases gut muscle contractions) in people with constipation, decreasing the time it takes for the gut contents to move through.”

She added, “Walking regularly can also improve the variety of the gut microbes, compared with those who are less active, which produces health-related benefits for the large bowel and for wider health.”

Thompson told us that it can be hard to work out exactly how far or long we should walk to, er, unclog the pipes.

“Research studies use a wide variety of activity in their publications, so it is difficult to be precise about the combined recommendations, plus there is likely to be some individual variation,” she said.

Still, a little may go a long way. A 2025 paper, which included 21 healthy adults, saw great results after a 20-minute treadmill walk, noting that bowel activity increased pretty much as soon as participants got moving.

And other research from this year, which focused on older adults with Parkinson’s disease, found that increasing participants’ steps by 3,000 daily from their usual baseline “significantly improved constipation” after three months.

Thompson told us that you don’t need to be constipated to take advantage of a poop walk – “the best option is to follow the NHS general guidance on activity, which recommends adults should try to be active every day and aim to do at least 150 minutes of physical activity over a week, through a variety of activities including walking.

“If someone is able to walk, but is not active, it is best to increase the distance gradually,” she added.

The NHS says on its site that “A daily walk or run can help you poo more regularly”.

Professor Yohei Otaka, author of a study that found a 20-minute walk improved healthy adults’ gut motility, said, “Walking can serve as an effective, immediate tool for stimulating bowel function.

“The findings also point to potential underlying mechanisms, such as changes in autonomic nervous system activity or reflexes triggered by the body’s natural oscillations during movement.”

Aside from its bowel-based benefits, a stroll can “improve cardiovascular health by strengthening the heart, thereby helping circulation, lower[ing] blood pressure, [and] helping in the prevention of heart disease and stroke,” Matthew Nolan, a chief instructor at Barry’s in New York City, previously told HuffPost.