Study finds 7,000 daily steps deliver most health benefits, revising 10,000-step myth
A recent Lancet Public Health review of over 160,000 adults shows that walking about 7,000 steps a day markedly reduces risks of major diseases, while the popular 10,000-step target originated from a 1960s marketing campaign.
A review published in The Lancet Public Health analyzed data from more than 160,000 adults worldwide and found that walking around 7,000 steps each day significantly lowers the risk of heart disease, dementia, cancer, depression, type-2 diabetes, falls and premature death compared with fewer than 2,000 steps. The benefits increased with higher activity levels but began to plateau at roughly 7,000 steps, except for dementia, which continued to improve with additional walking.
The 10,000-step recommendation traces back to a 1960s Japanese marketing campaign for the Manpo-kei, a wearable device introduced around the 1964 Tokyo Olympics. The figure was chosen for its promotional appeal rather than scientific evidence, and it has persisted as a default goal in many modern fitness trackers.
Researchers note that even modest increases are valuable: raising daily steps from 2,000 to 4,000 can improve cardiovascular health, and consistency matters more than reaching a single universal target. Fitness trackers may help by providing immediate feedback and motivating users, but experts caution against over-reliance on step counts alone.
Public-health guidelines continue to recommend at least 150 minutes of moderate-intensity activity per week, which can include brisk walking, strength training and regular breaks from sitting. Combining walking with other healthy habits such as adequate sleep and occasional higher-intensity exercise can further enhance overall wellbeing.