AUTHOR=Steidten Thomas , Granacher Urs , Gabriel Holger , Haunhorst Simon , Reuken Philipp , Dudziak Diana , Puta Christian TITLE=Impact of different concurrent training sequencing schemes on overnight systemic immunological regulation in adolescent athletes JOURNAL=Frontiers in Physiology VOLUME=16 YEAR=2025 URL=https://www.frontiersin.org/journals/physiology/articles/10.3389/fphys.2025.1392946 DOI=10.3389/fphys.2025.1392946 ISSN=1664-042X