Column | Fast walkers in their 80s have half the risk of cognitive decline The Washington PostWhat your walking speed may reveal about your brain health sfchronicle.comYour Daily Step Count Could Say A Lot About Your Dementia Risk HuffPost UKStudy of "super movers" suggests exceptional mobility in late life is a powerful marker of brain health psypost.orgWalking protects more than your heart: experts say hitting a certain "golden step" count each day could slow how fast your brain ages OkDiario