10-min warm-up in hot climate assists thermal comfort, power output, and fatigue, during soccer-specific repeated-sprint ability

The study investigated the effect of two warm-up (WU) durations (i.e.10 min: WU10 and 20 min: WU20) in a hot climate (~31 C), on thermal comfort, power output and fatigue after a repeated-sprint test (RSA) in footballers.