AUTHOR=Hart David A. , Zernicke Ronald F. TITLE=Editorial: Optimal physical activity across the lifespan for people of all abilities JOURNAL=Frontiers in Sports and Active Living VOLUME=Volume 7 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/sports-and-active-living/articles/10.3389/fspor.2025.1645447 DOI=10.3389/fspor.2025.1645447 ISSN=2624-9367