机译:Fitness assessment in talented football referees: an academy based longitudinal field-study
Tech Dept,Italian Football Referees Assoc AIA;
Refereeing Dept,Asian Football Confederat;
Hlth Sci & Human Dev,Univ Inst Maia ISMAI;
Football; Soccer; Endurance training; YO INTERMITTENT RECOVERY; REPEATED-SPRINT ABILITY; TEST-PERFORMANCE; AEROBIC FITNESS; SPORTS-MEDICINE; SOCCER; RELIABILITY; STATISTICS; PHYSIOLOGY; VALIDITY;