AUTHOR=Wernbom Mathias , Schoenfeld Brad J. , Paulsen Gøran , Bjørnsen Thomas , Cumming Kristoffer T. , Aagaard Per , Clark Brian C. , Raastad Truls TITLE=Commentary: Can Blood Flow Restricted Exercise Cause Muscle Damage? Commentary on Blood Flow Restriction Exercise: Considerations of Methodology, Application, and Safety JOURNAL=Frontiers in Physiology VOLUME=11 YEAR=2020 URL=https://www.frontiersin.org/journals/physiology/articles/10.3389/fphys.2020.00243 DOI=10.3389/fphys.2020.00243 ISSN=1664-042X