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2026-08-15 00:08 UTC → 2026-09-01 11:13 UTC ·
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Recent large-scale analyses, including studies published in The Lancet Public Health and the European Journal of Preventive Cardiology, have challenged the traditional 10,000-step daily target, noting it which originated from a 1964 1960s Japanese pedometer marketing campaign rather than for the ‘Manpo-kei’ pedometer, is increasingly viewed by experts as lacking a scientific data. Research involving over 160,000 adults basis. While the target was promoted through initiatives like Japan’s ‘Health Japan 21’, research indicates that significant health benefits—such as benefits—including a 47% reduction in mortality risk, 25% reduction in cardiovascular disease, and 38% reduction in dementia—appear to peak risk—can be achieved at approximately 7,000 steps per day, where improvements often plateau. Professor Maciej Banach, lead author of the Lancet study, noted that “as little as 4,000 steps a day day. Medical professionals are needed to significantly reduce deaths from any cause.” This reinforces the shift shifting focus toward personalized activity goals, with movement quality and variety. Rather than strictly adhering to a specific number, experts noting that “exercise is bio-individual.” While step counts provide significant metabolic suggest incorporating movement intensity, terrain variety (such as hills or stairs), and longevity benefits, medical professionals are emphasizing the necessity following World Health Organization guidelines of muscle and bone health for 150–300 minutes of moderate aerobic activity per week. Some experts warn that strictly pursuing 10,000 steps may cause physical harm, such as knee damage, depending on an individual’s condition. To ensure long-term autonomy. Orthopedic autonomy, orthopedic surgeon Dr. Óscar Ares has warned emphasizes that walking 8,000 to 10,000 steps daily may be alone is insufficient to maintain physical capacity during old age. for healthy aging. He suggests advises that to ensure independence by age 70, individuals should begin proactive physical maintenance in their 40s by incorporating muscle strength training alongside walking to build a foundation the bone and muscle density necessary for future mobility. independence by age 70. Psychologists also continue to highlight walking's role in emotional regulation, suggesting note that for those under chronic stress, walking should be used as a tool for psychological well-being following the management of emotional regulation after addressing underlying causes. They suggest that maintaining long-term habits is more effective when movement is chosen based on personal enjoyment and desire rather than obligation.