AUTHOR=Held Steffen , Isenmann Eduard , Rappelt Ludwig , Wiedenmann Tim , Kutschki Dominic , Harbrecht Jannik , Kirchner Katrin , Geisler Stephan , Donath Lars 

TITLE=Six weeks of polarized functional interval training with large training load reductions does not affect performance gains compared to traditional workouts

JOURNAL=Frontiers in Physiology

VOLUME=15

YEAR=2024

URL=https://www.frontiersin.org/journals/physiology/articles/10.3389/fphys.2024.1446837

DOI=10.3389/fphys.2024.1446837

ISSN=1664-042X