AUTHOR=Millet Grégoire P. , Ohl Fabien TITLE=Editorial: Youth and 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.2021.696232 DOI=10.3389/fspor.2021.696232 ISSN=2624-9367