AUTHOR=Kambic Tim , Jug Borut , Lainscak Mitja TITLE=Response: Commentary: Blood Flow Restriction Exercise: Considerations of Methodology, Application, and Safety JOURNAL=Frontiers in Physiology VOLUME=12 YEAR=2021 URL=https://www.frontiersin.org/journals/physiology/articles/10.3389/fphys.2021.665568 DOI=10.3389/fphys.2021.665568 ISSN=1664-042X