Whether attacking or defending, agility skill requires the ability to perceive relevant information about opponent’s movements and react quickly and accurately. Some agility tests have been able to isolate the decision-making time from the total agility action. This is typically done by using high-speed video to determine the time from the stimulus (attacker’sinitial change of direction movement) to the tested athlete’s first response. In one study, the decision time only represented 3.6% of the total agility time, but the correlation between decision time and total agility time was r=0.77. The correlation coefficient between the responding movement time and total agility time was r=0.59, indicating that the decision-making time was even more influential to agility performance than the movement that followed. More recently, Scanlon et al. reported that decision time was significantly correlated ( r=0.577, p