Table 2. Correlation coefficients between extreme post-perturbed steps and neuromuscular functions.

Neuromuscular functions	Post perturbed step length after a lateral perturbation			Post perturbed step length after a medial perturbation			Post perturbed step width after a lateral perturbation			Post perturbed step width after a medial perturbation
	R	p-value	N	R	p-value	N	R	p-value	N	R	p-value	N
Hip Abd MVC	-0.182	0.295	35	-0.137	0.433	35	0.021	0.900	37	0.046	0.790	36
Hip Abd RTG	-0.479	0.004	35	-0.432	0.010	35	-0.037	0.830	37	0.108	0.530	36
Hip Add MVC	-0.282	0.100	35	-0.133	0.447	35	0.047	0.780	37	0.095	0.581	36
Hip Add RTG	-0.363	0.032	35	-0.371	0.028	35	-0.201	0.233	37	-0.112	0.515	36
Ankle Inv MVC	0.083	0.656	31	-0.202	0.275	31	-0.124	0.491	33	-0.103	0.574	32
Ankle Inv RTG	-0.144	0.423	33	-0.228	0.202	33	0.186	0.284	35	0.169	0.339	34
Ankle Ev MVC	-0.184	0.306	33	-0.199	0.266	33	-0.086	0.625	35	-0.092	0.605	34
Ankle Ev RTG	-0.107	0.553	33	-0.171	0.340	33	0.069	0.693	35	0.040	0.822	34
Ankle Proprioception	0.194	0.263	35	0.457	0.006	35	0.375	0.022	37	0.259	0.128	36
Hip RTG / AP	-0.478	0.004	34	-0.439	0.009	34	-0.134	0.435	36	-0.017	0.923	35

MVC = Maximum voluntary contraction, RTG = Rate of Torque Generation, AP = Ankle Proprioception, Abd = Abduction, Add = Adduction, Inv = Inversion; Ev = Eversion