Naidoo, Rowena, and Jean Doran. 2021. “The Isokinetic Rugby Union Physical Work Evaluation (RUPWE) Protocol: Can Rugby Union Players Meet the Physical Work Demands of the Game?”. South African Journal of Sports Medicine 33 (1): 1-7. https://doi.org/10.17159/2078-516X/2021/v33i1a8686.