Minder, U., Perret, C., Arnet, U. and Bossuyt, F.M. 2024. Reliability and validity of portable dynamometers in testing shoulder and shoulder girdle strength: A systematic review. Current Issues in Sport Science (CISS). 9, 2 (Feb. 2024), 062. DOI:https://doi.org/10.36950/2024.2ciss062.