Study finds optimal health benefits at about 7,000 daily steps
A systematic review of 57 studies involving more than 160,000 adults indicates that around 7,000 steps per day maximizes reductions in mortality and chronic disease risk, while benefits begin to appear at lower step counts.
The recommendation to walk 10,000 steps each day originated in Japan in the 1960s as a marketing slogan for a pedometer, not from scientific research. Recent analysis of 57 studies covering over 160,000 adults shows that health benefits increase sharply up to roughly 7,000 steps daily, after which the gains level off. At that level, the risk of early death is 47% lower, cardiovascular disease 25% lower, type 2 diabetes 14% lower, dementia 38% lower, depression 22% lower, and falls 28% lower. Even modest increases from about 2,000 to 4,000 steps produce measurable improvements, with additional but smaller gains up to 7,000 steps.
Walking provides aerobic exercise that supports heart, metabolic and mental health, and higher intensity walking can yield greater benefits in less time. However, experts note that aerobic activity alone does not address anaerobic fitness, which includes muscle strength and power. Health guidelines therefore recommend incorporating muscle-strengthening activities, such as weight training, at least twice a week to complement regular walking.
"If you can aim to hit 7,000 steps each day, and add in weight training twice per week, you’re going to have most of your bases covered from a health perspective," a health commentator wrote.
Overall, focusing on total minutes of moderate to vigorous activity each week may be more practical than counting steps, especially when time is limited.