Anticipatory postural adjustments are only necessary when large movements are made.

Question

Quizplus · Accepted Answer

Anticipatory postural adjustments (APAs) are necessary for both large and small movements. They are the pre-programmed muscle activations that occur before a voluntary movement, in order to prepare the body for the upcoming movement and maintain balance. Small movements may require small APAs, while large movements may require more extensive APAs to maintain stability.

Anticipatory Postural Adjustments Are Only Necessary When Large Movements Are