Neurology study finds 'super movers' benefit

Adults 80 and older who walk much faster than their peers were less likely to develop cognitive impairment in a study published in *Neurology*, adding new evidence that mobility and brain health track together in very old age. The paper, first published online June 16 and included in the journal’s July 14 issue, defined these older adults as “super movers” — people whose gait speed was at least 1.5 standard deviations above age- and sex-adjusted averages. The study drew on several aging cohorts rather than a single trial. Researchers at Albert Einstein College of Medicine, Stony Brook University, Columbia University and other institutions compared super movers with other adults age 80 and older who did not meet that threshold. ### Who counted as a “super mover” in the study? The *Neurology* paper defined super movers as adults age 80 or older with gait speeds at least 1.5 standard deviations above age- and sex-adjusted means. (pubmed.ncbi.nlm.nih.gov) In practical terms, the category was built around walking speed, not a step-count target or a self-reported exercise habit. NPR, citing study author Dr. (pubmed.ncbi.nlm.nih.gov) Sofiya Milman of Albert Einstein College of Medicine, reported that participants had completed a timed walking test and that the fastest 9% qualified as super movers. Milman said a super mover is someone over 80 who is “performing much better than their peers.” ### How large was the benefit researchers reported? The main pooled analysis covered 3,989 adults in five Health and Retirement Study International Network of Studies cohorts. After excluding 274 people who already had cognitive impairment at baseline, the researchers found super movers had a lower risk of incident cognitive impairment, with a hazard ratio of 0.49 over follow-up periods ranging from 3.4 to 5.4 years. (news.wfsu.org) The Washington Post summarized that finding for readers on Aug. 5, reporting that super movers were about half as likely to experience cognitive decline as their peers. NPR’s Allison Aubrey similarly reported that the “biggest takeaway,” in Milman’s words, was that super movers were about 50% less likely to develop cognitive decline. ### Did the study say fast walking prevents dementia? (pubmed.ncbi.nlm.nih.gov) The *Neurology* abstract described the work as a retrospective study using observational cohort data. That means it identified an association between unusually fast gait in very old adults and better later cognitive outcomes; it did not test whether increasing walking speed by itself prevents dementia. (washingtonpost.com) The same paper reported that in the LonGenity cohort, super movers showed slower memory and non-memory cognitive decline and preserved hippocampal volume in specific subfields. In the RUSH Memory and Aging Project cohort, they had better cognition before death and lower Alzheimer’s disease and dementia prevalence, but researchers found no differences in postmortem dementia-related pathologies. (pubmed.ncbi.nlm.nih.gov) ### What does this have to do with the 10,000-step rule? The new reporting landed alongside broader coverage questioning the idea that 10,000 steps is a scientifically fixed threshold. The supplied briefing cited an Aug. 5 report from *The Independent* saying the 10,000-step target did not originate in research. The super-mover study itself focused on pace — gait speed relative to peers — rather than a universal daily step number. (pubmed.ncbi.nlm.nih.gov) The Washington Post framed the practical lesson similarly, emphasizing speed and fitness in later life instead of a single magic step count. That distinction matters because the study’s marker of interest was exceptional mobility after age 80, measured on a timed walk test. ### Who conducted the research, and where can readers find it? The July 14 *Neurology* article was authored by Oshadi Jayakody, Sofiya Milman, Nir Barzilai, Erica F. (pubmed.ncbi.nlm.nih.gov) Weiss, Cuiling Wang, Ying Jin, Helena Blumen and Joe Verghese. The listed affiliations include Albert Einstein College of Medicine in the Bronx, New York, Columbia University in New York and Stony Brook University in New York. (washingtonpost.com) The paper appears in *Neurology* as “Cognitive Aging and Brain Health: A Comparison of Super Movers vs Nonsuper Movers,” DOI 10.1212/WNL.0000000000214776. The Washington Post wellness article discussing the findings was published Aug. 5, 2026. (pubmed.ncbi.nlm.nih.gov)