AUTHOR=Spörri Jörg , Stöggl Thomas , Aminian Kamiar TITLE=Editorial: Health and Performance Assessment in Winter Sports JOURNAL=Frontiers in Sports and Active Living VOLUME=3 YEAR=2021 URL=https://www.frontiersin.org/journals/sports-and-active-living/articles/10.3389/fspor.2021.628574 DOI=10.3389/fspor.2021.628574 ISSN=2624-9367