AUTHOR=Lin Gen-Min , Han Chih-Lu TITLE=Editorial: Physical Fitness and Cardiovascular Health in Specific Populations JOURNAL=Frontiers in Cardiovascular Medicine VOLUME=9 YEAR=2022 URL=https://www.frontiersin.org/journals/cardiovascular-medicine/articles/10.3389/fcvm.2022.874874 DOI=10.3389/fcvm.2022.874874 ISSN=2297-055X