What is a closed skill?

A closed skill is characterized as being performed in a predictable environment, where the conditions and factors remain relatively stable throughout the execution of the skill. This predictability allows the performer to focus on refining their technique without the interference of external variables. Examples of closed skills include a free throw in basketball or a golf swing, where the performer has control over the situation and can practice repeatedly under similar conditions.

This definition helps distinguish closed skills from open skills, which are executed in dynamic and changing environments, requiring the performer to adapt to various external influences. Understanding this distinction is crucial for athletes and coaches when developing training programs tailored to specific skills.