Cone marker, are mainly used for agility training drills, sideline/boundary markers, obstacles and targets. These cones provides the ultimate workout for athletes looking to improve their speed and precision by helping them maximize acceleration, deceleration and agility. Football players must use quick feet to trick the opponent charging towards him. Tennis players often change direction mid-swing. Basketball players switch up their dribbling path to outsmart the opposing players. No matter your sport, having agility and quickness can be the determining factor in winning.