AUTHOR=Birnkraut Tim , Kellmann Michael , Jakowski Sarah 

TITLE=Effect of daily mindfulness fluctuations on sleep and recovery-stress states in elite level judoka: an observational study

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.2025.1583058

DOI=10.3389/fspor.2025.1583058

ISSN=2624-9367