Although fatigue degrades postural control during static stance, relatively few studies have examined the effects of fatigue during more dynamic postural tasks. A recent review highlighted 7 articles in healthy older individuals, which suggested that some components of postural control were significantly diminished immediately following mus- cle fatigue.13 Despite stating an emphasis on “functional tasks,” this review included several articles investigating static stance postural stability. Recently there has been a shift away from static postural stability testing toward test- ing dynamic postural control as it may be more function- al14 and serve to uncover underlying sensorimotor control issues in at-risk populations.15 Furthermore, static stance