10,000 steps a day is a myth: New scientific guidelines debunk common belief
Translated from Polish, summarized and contextualized by DistantNews.
At a glance
- New research suggests the popular goal of 10,000 steps per day may be a myth, lacking strong scientific backing.
- A study published in 'Lancet Public Health' indicates that around 7,000 steps daily significantly reduces health risks, including cardiovascular disease and depression.
- Experts emphasize that regular movement, rather than striving for an arbitrary high number, is key to health benefits, with positive effects seen even at 4,000 steps.
The widely accepted health recommendation of walking 10,000 steps a day may be more of a marketing slogan than a scientifically proven target, according to new research. This popular goal, deeply ingrained in public consciousness, has been challenged by a groundbreaking study published in the prestigious medical journal 'Lancet Public Health.'
The international research team, comprising scientists from Australia, Norway, and Spain, analyzed the correlation between daily step counts and health outcomes compared to a sedentary lifestyle of 2,000 steps. Their findings indicate that significant health benefits are achievable with substantially fewer steps than previously believed. The study highlights that walking approximately 7,000 steps per day is linked to a 38% reduction in mortality risk and a 25% decrease in the risk of cardiovascular diseases.
Furthermore, the research suggests that even lower step counts yield notable health improvements. The study found a 22% lower risk of depression and a 6% reduction in cancer risk for individuals reaching the 7,000-step mark. Importantly, positive effects compared to a sedentary lifestyle were observed as early as 4,000 steps per day. While exceeding 7,000 steps offers additional cardiovascular benefits, experts stress that consistency in movement is more crucial than hitting an exact number.
The number was taken out of context and over time became a global, albeit unofficial, norm replicated by modern fitness applications.
This new guidance contrasts with the origin of the 10,000-step target, which reportedly stems from a Japanese advertising campaign in the 1960s for a pedometer called 'manpo-kei,' meaning '10,000 steps meter.' Researchers note that this number was likely taken out of context and evolved into an unofficial global standard, amplified by modern fitness apps.
Health organizations like the World Health Organization (WHO) typically focus on the duration and intensity of physical activity rather than specific step counts. The WHO recommends at least 150 minutes of moderate aerobic activity or 75 minutes of vigorous activity per week for adults. Experts advise against becoming frustrated by not meeting the 10,000-step goal, emphasizing that any regular movement within one's daily capacity, ideally between 5,000 and 7,000 steps, contributes positively to overall health.
While the principle 'more movement is always better than less' remains valid, no one should become frustrated by failing to meet their pedometer goal.
Originally published by Rzeczpospolita in Polish. Translated, summarized, and contextualized by our editorial team with added local perspective. Read our editorial standards.