Table 3.

Regions showing significant task-related BOLD signal decreases

	Co-ordinates in MNI Space			Peak Z-score	Volume (cm3)
Region	x	y	z
ANKLE DORSIFLEXION
Anterior cingulate cortex	0	39	15	4.72	14.77
L superior frontal gyrus	−18	57	12	4.23
R angular gyrus	60	−57	27	4.52	2.21
R posterior wall of central suclus, S1	45	−24	66	4.35	3.27
R anterior wall of central sulcus, M1	39	−21	57	4.16
L angular gyrus	−60	−57	33	4.33	5.89
L superior frontal gyrus	−21	−18	54	4.26	2.08
Precuneus	0	−66	33	3.83	3.19
L base of central sulcus, Area 4p/S1	−36	−18	36	3.49	0.92
L posterior wall of central sulcus, S1	−42	−18	54	3.48
ANKLE PLANTAR FLEXION
R superior frontal gyrus	21	48	9	5.45	15.85
Anterior cingulate cortex	0	33	−12	3.79
L middle occipital gyrus	−39	−78	36	5.2	2.57
L superior frontal sulcus	−21	18	54	5.14	2.38
R parieto-occipital sulcus	18	−57	18	4.93	8.91
L parieto-occipital sulcus	−12	−63	18	4.74
R postcentral gyrus	48	−21	63	4.79	6.91
R rolandic operculum	45	−12	21	4.49
L hippocampus	−30	−36	−12	4.53	1.05
R angular gyrus	63	−51	24	4.44	2.05
Precuneus	0	−48	45	4.41	2.11
R superior temporal gyrus	60	−9	−3	4.27	2.32
L posterior wall of central sulcus, S1	−42	−24	66	4.26	3.67
L parietal operculum	−39	−15	24	4.22	1.13
R hippocampus	30	−27	−15	4.16	0.76
R superior frontal sulcus	27	30	48	3.71	1.00
KNEE EXTENSION
L posterior wall of central sulcus, S1	−39	−24	60	3.83	1.03
R anterior wall of central sulcus, M1 #	36	−21	57	3.71	0.46

^#Observed at p<0.001 uncorrected voxel threshold.