AUTHOR=Mukaetova-Ladinska Elizabeta B. , Liu Yong , Venneri Annalena TITLE=Editorial: The impact of physical activity on white matter during healthy aging JOURNAL=Frontiers in Aging Neuroscience VOLUME=15 YEAR=2023 URL=https://www.frontiersin.org/journals/aging-neuroscience/articles/10.3389/fnagi.2023.1140767 DOI=10.3389/fnagi.2023.1140767 ISSN=1663-4365