Final answer:
The Illinois agility test is designed to assess speed, agility, and coordination in individuals, useful in fields such as sports science and military training.
Step-by-step explanation:
The Illinois agility test is mostly a test of an individual’s speed, agility, and coordination.
This type of test is typically used in physical education, sports science, and military training to assess an athlete’s physical fitness levels, particularly their ability to change direction efficiently at speed.
To perform the test, an individual must quickly navigate through a course involving a series of cones, executing sharp turns and sprinting as fast as possible.
The aim is to complete the course in the shortest time possible, which reflects the person's agility and coordination.