https://risesportsinstitute.org/research/profile-of-an-american-amateur-rugby-union-sevens-series-2/lopezv-jr-2012-ajsm-profile-am-rugby-union-sevens-series/
LopezV.Jr.2012.AJSM.Profile Am Rugby Union Sevens Series | Research Institute of Sport & Exercise
Jan 22, 2019 - Placing player welfare first through evidence-based research in rugby and athletic performance.
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