In sports, an example of an open skill would be:

An open skill is characterized by being performed in a dynamic and unpredictable environment, requiring the athlete to adapt their response based on external factors such as the actions of opponents or changes in the surrounding environment. In this context, passing the ball in soccer exemplifies an open skill, as the decision to pass must be made in response to the movement of teammates and opponents, the position of the ball, and the overall game situation.

In contrast, performing a vault in gymnastics, swimming laps in a pool, and throwing a dart at a board are categorized as closed skills since these activities are typically pre-planned, occur in stable environments, and follow a specific technique without needing to adjust for external changes during execution. Therefore, passing the ball in soccer illustrates the characteristics of an open skill effectively.