Your player will move in the direction of your mouse pointer .But if you put it further , your player will start running . However , running uses a lot of stamina which can cause your player to move slower afterwards .
If your player has a high attribute in agility will usually run longer . If your player run really fast , it can be used as an advantage to go pass the defender and then scoring or crossing .
Your player can get injured if they are running with really low stamina .