A massive meta-analysis published in The Lancet involving 230,000 participants has established 7,000 daily steps — not 10,000 — as the optimal threshold for reducing all-cause mortality by 50%.

The Findings

Researchers found that mortality risk drops sharply between 4,000 and 7,000 steps, with diminishing returns above that number. The 10,000-step target, originally a Japanese marketing campaign, has been scientifically debunked.

Pace Matters Less Than Thought

Surprisingly, walking speed had minimal impact on outcomes. Simply accumulating steps throughout the day provided nearly identical benefits to brisk walking.