Table 2 The comparison of ankle kinematics (root mean square (RMS) and ankle–plate mutual information (AP-MI)) between the pre-test and post-test for the error amplification (EA) and control groups.

Control

RMS (degree)

0.516 ± 0.051

0.475 ± 0.056^b

Wilks’ Λ = 0.214, p < 0.001

t₁₇ = −7.742, p < 0.001, η_p² = 0.779

AP-MI

0.293 ± 0.019

0.283 ± 0.024

η_p² = 0.786

t₁₇ = −0.386, p = 0.704, η_p² = 0.009

EA

RMS (degree)

0.521 ± 0.064

0.312 ± 0.032^a

Wilks’ Λ = 0.112, p < 0.001

t₁₇ = −10.641, p < 0.001, η_p² = 0.869

AP-MI

0.300 ± 0.020

0.216 ± 0.019^b

η_p² = 0.888

t₁₇ = −3.700, p = 0.002, η_p² = 0.446