A new research analysis finds that walking 8,500 steps per day can help people lose weight and keep it off, with participants in structured lifestyle programs dropping an average of 4.4% of their body weight during an initial eight-month phase that combined daily step tracking with dietary guidance.
That works out to roughly 9 pounds per person. During a 10-month follow-up period after the program ended, participants regained an average of only about 2 pounds, according to the analysis reported by Healthline.
Researchers drew their conclusions from 14 previous studies involving 3,758 adults. Participants had an average age of 53 and came from several countries, including the United States, the United Kingdom, Australia, and Japan. Of the total group, 1,987 were enrolled in lifestyle modification programs that combined dietary guidance with recommendations to walk more and track daily steps. The remaining 1,771 were placed in control groups, either following diet-only plans or receiving no weight management guidance at all.
Both groups started the study walking an average of about 7,200 steps per day. The control group did not increase their daily walking and did not experience weight loss during the initial phase. The lifestyle modification group increased their average daily steps to nearly 8,500.
"The findings suggest that higher daily step counts may be associated with improved outcomes in obesity treatment, highlighting a simple and feasible behavior that could be considered within lifestyle interventions," the researchers wrote.
The findings are being presented at the European Congress on Obesity ECO 2026 conference in Istanbul, Turkey, running May 12 through 15. The research was also published in the International Journal of Environmental Research and Public Health.
Experts not involved in the analysis said the results reinforce established guidance on combining movement with dietary change. Michael Fredericson, MD, a professor of orthopedic surgery at Stanford University, said the study confirmed a known relationship between step counts and treatment outcomes. "These findings support the current recommendations to combine weight loss with exercise for optimal results," he said.
Mir Ali, MD, a bariatric surgeon and medical director of MemorialCare Surgical Weight Loss Center at Orange Coast Medical Center in California, also weighed in. "I believe this is a strong study that highlights the critical role regular exercise plays in both achieving and maintaining a healthy weight," he said.
The research team described walking as a simple and attainable activity for most people, making it a practical addition to obesity treatment programs. The 8,500-step target is modestly above the 7,200-step baseline the study participants were already averaging at the start, suggesting the increase required is achievable rather than dramatic.
