AUTHOR=Seiberl Wolfgang , Hahn Daniel , Power Geoffrey A. , Fletcher Jared R. , Siebert Tobias TITLE=Editorial: The Stretch-Shortening Cycle of Active Muscle and Muscle-Tendon Complex: What, Why and How It Increases Muscle Performance? JOURNAL=Frontiers in Physiology VOLUME=12 YEAR=2021 URL=https://www.frontiersin.org/journals/physiology/articles/10.3389/fphys.2021.693141 DOI=10.3389/fphys.2021.693141 ISSN=1664-042X