“…Athletes most commonly competed in the prestigious European soccer leagues, including England, France, Germany, Italy, Spain, Portugal, and Belgium, but also in the United States, Australia, and Chile. Ten [30-33, 35, 37, 38, 41, 42, 44] out of 17 investigations examined elite soccer players exclusively, whilst there were also national-level [36,43], amateur [29,45], recreational [40,43], and youth athletes [36,40,43]. Concerning ACLR, in nine studies, soccer players underwent both primary and revision of ACLR [32,33,35,36,38,[42][43][44][45].…”