Which characteristic describes an open motor skill?

Which characteristic describes an open motor skill?

• A. Easy, stable, predictable.
• B. Hard, variable, non-predictable.
• C. Always performed in a closed environment.
• D. Involves no movement.

Answer: (B)

Open motor skills are all about performing movements in environments that are not predictable. The key idea is that you have to continually adapt your actions in response to changing conditions, such as moving opponents, shifting lines, or objects that don’t stay in place. Because of this, these skills are described as variable and non-predictable—the demands on timing, direction, and force can change from moment to moment, and success depends on reacting to what happens around you. The option that emphasizes being hard, variable, and non-predictable captures this need for ongoing adjustment in a changing setting. By contrast, skills described as easy, stable, and predictable occur in environments that don’t change much, where the performer can plan and execute a fixed pattern. Saying the activity is always performed in a closed environment also fits that stable scenario, not the real-world variability of open skills. And a description involving no movement would not describe a skill at all.

Open motor skills are all about performing movements in environments that are not predictable. The key idea is that you have to continually adapt your actions in response to changing conditions, such as moving opponents, shifting lines, or objects that don’t stay in place. Because of this, these skills are described as variable and non-predictable—the demands on timing, direction, and force can change from moment to moment, and success depends on reacting to what happens around you. The option that emphasizes being hard, variable, and non-predictable captures this need for ongoing adjustment in a changing setting.

By contrast, skills described as easy, stable, and predictable occur in environments that don’t change much, where the performer can plan and execute a fixed pattern. Saying the activity is always performed in a closed environment also fits that stable scenario, not the real-world variability of open skills. And a description involving no movement would not describe a skill at all.