Relationship of Ankle Strength and Test Order to Static Balance Performance

Abstract

The relationship of dorsi and plantar flexion strength to static balance performance was determined. In addition, the effect that the order of balance test administration had upon balance performance was established. Fifty-six college females completed tests of plantar and dorsi flexion strength, the Bass Stick Test, the Bass Stick Test without visual cues, and the Bass Stick Test raised to a height of 4 feet above the floor. Subjects were randomly assigned to one of six different test order groups. Strength of the dorsi and plantar flexors of the foot was not related to any of the three balance tests. The Bass Stick Test was performed significantly better by the two groups which took this test as the last of the three, regardless of sequence. The group experiencing the blindfolded test first produced balance performances that were inferior to those of the other groups. In general, the practice effect resultant from taking a balance test last in order facilitated performance more than fatigue inhibited it.