Which statement best defines knowledge of performance?

Which statement best defines knowledge of performance?

• A. Information concerning the outcome of performance
• B. Information concerning how well the movement was performed
• C. Information from the coach about future sessions
• D. Reaction time measurements only

Answer: (B)

Knowledge of performance is feedback about how the movement was carried out—the quality of the technique, not just the end result. It helps you adjust form and execution, such as your posture, sequencing, or timing, to improve how you perform the skill. For example, in a tennis serve, KP would focus on toss height, racket acceleration, and follow-through rather than whether the ball landed in or out. The other ideas relate to different aspects: information about the outcome describes knowledge of results, planning about future sessions is about scheduling or coaching plans, and reaction time measurements are a single performance metric, not overall movement quality.

Knowledge of performance is feedback about how the movement was carried out—the quality of the technique, not just the end result. It helps you adjust form and execution, such as your posture, sequencing, or timing, to improve how you perform the skill. For example, in a tennis serve, KP would focus on toss height, racket acceleration, and follow-through rather than whether the ball landed in or out.

The other ideas relate to different aspects: information about the outcome describes knowledge of results, planning about future sessions is about scheduling or coaching plans, and reaction time measurements are a single performance metric, not overall movement quality.