Final answer:
The Illinois Agility Test measures footwork and consists of repeated double-leg hopping forward and backward in different directions.
Step-by-step explanation:
The agility test that measures footwork and consists of repeated double-leg hopping forward and backward in different directions is called the Illinois Agility Test. The Illinois Agility Test is commonly used to assess an individual's speed, quickness, and agility. It involves navigating through a series of cones in a specific pattern, requiring rapid changes in direction and footwork.
For example, the test may require the individual to start facing forward and then hop backward into a designated area, followed by hopping forward in a different direction. The test is timed to measure how quickly and efficiently the individual completes the required movements.