Agility is defined as the ability to rapidly move the whole body with a change of velocity or direction in response to a stimulus. This means agility involves not just quick physical movements but also a reactive component where the individual responds to unpredictable environmental cues, such as a defender reacting to an attacker’s sudden movement in sports
. Key aspects of agility include:
- Physical components: speed, strength, balance, coordination, and the ability to change direction quickly.
- Cognitive components: visual processing, reaction time, perception, anticipation, and timing.
- Technical skills: the motor skills needed to execute movements effectively.
Agility is distinct from "change of direction speed," which refers to planned, pre-determined movements without the reactive element. True agility requires reacting to an external stimulus, making it a complex motor skill combining cognitive, physical, and technical abilities
. In broader contexts, agility can also refer to:
- In fitness: the capacity to move quickly and smoothly, enhancing performance and reducing injury risk during dynamic activities
- In the workplace: the ability of an organization or individual to rapidly adapt and respond to changes and challenges, promoting flexibility and continuous improvement
- In dog training: a sport where dogs navigate obstacle courses by responding to cues, requiring teamwork and communication
In summary, agility is the integrated ability to quickly and effectively change body position or direction in response to a stimulus, involving both physical and mental skills
