Changes in EMG patterns occur as a person becomes more skilled.These changes show that a person:
A) Increases in movement efficiency and coordination
B) Decreases in movement efficiency and coordination
C) Increases in movement efficiency but decreases in coordination
D) Decreases in movement efficiency but increases in coordination

Question

Quizplus · Accepted Answer

EMG patterns provide valuable information on how the activation of muscles is altered as a person becomes more skilled in a specific task. As a person becomes more skilled, they tend to increase movement efficiency and coordination, leading to changes in the EMG patterns. Therefore, the best choice is A, which indicates that a person increases in movement efficiency and coordination.

Changes in EMG Patterns Occur as a Person Becomes More