Table 2.

Regions showing significant task-related BOLD signal increases

	Co-ordinates in MNI Space			Peak Z-score	Volume (cm3)
Region	x	y	z
ANKLE DORSIFLEXION
R Rolandic operculum	51	6	9	4.61	13.53
R anterior insula	36	15	3	4.30
R putamen	21	6	9	3.87
L SMA	−6	−12	63	4.60	15.28
L preSMA	−6	3	48	4.27
L paracentral lobule, M1	−9	−39	69	4.21
L precuneus/cingulate sulcus	−12	−45	75	4.04
L PMd	−39	−3	57	4.00
R preSMA	6	9	51	3.76
R SMA	12	−6	66	3.53
L anterior paracentral lobule	−3	−27	69	3.50
L Rolandic operculum	−48	6	3	4.57	6.83
L inferior frontal gyrus	−60	9	18	3.96
L anterior insula	−30	24	3	3.71
L inferior parietal lobule	−54	−36	42	4.57	6.13
L cerebellum	−39	−54	−33	4.52	5.27
R cerebellum	27	−63	−24	4.39	10.34
R anterior cerebellum	9	−36	−24	4.10
R supramarginal gyrus (Sii)	63	−24	30	4.25	4.48
R posterior caudate nucleus	24	−33	12	4.13	2.97
R thamalus	18	−9	0	3.76
L thalamus	−18	−24	6	4.03	4.56
L putamen	−27	−18	3	3.51
L superior parietal lobule	−30	−54	57	3.81	2.16
R supramarginal gyrus	51	−39	33	3.71	3.40
L calcarine sulcus	−6	−96	−3	3.71	2.43
ANKLE PLANTAR FLEXION
R cerebellum	27	−60	−21	5.73	42.85
R anterior cerebellum	9	−36	−24	4.81
L calcarine fissure	−3	−93	−6	4.68
L cerebellum	−33	−51	−27	4.51
L calcarine fissure	6	−90	−3	4.44
R anterior cerebellum	18	−33	−30	4.22
R putamen	30	3	12	4.79	11.83
R Rolandic operculum	51	6	0	4.71
R insula	39	3	6	4.45
R thalamus	9	−12	−3	4.00
R posterior caudate nucleus	24	−33	12	3.95
R putamen	24	9	6	3.71
R globus pallidus	18	−3	0	3.65
L superior parietal lobule	−27	−54	57	4.79	20.33
L precuneus	−12	−54	72	4.34
L rostral SMA/preSMA	−9	0	57	4.11
R PMd, superior precentral gyrus	30	−6	54	4.06
R middle cingulate cortex	12	15	42	4.03
L paracentral lobule, M1	−6	−39	69	3.99
L posterior/inferior paracentral lobule	−6	−42	54	3.93
L anterior paracentral lobule	−3	−27	72	3.93
L middle cingulate cortex	−12	−3	42	3.83
L SMA	−12	−9	63	3.81
R SMA	12	−3	54	3.65
L inferior parietal lobule	−54	−33	36	4.78	6.05
L parietal operculum	−60	−24	27	4.65
L rolandic operculum	−48	0	6	4.69	5.27
L anterior insula	−36	6	6	4.34
L putamen	−21	12	3	4.11
L PMd, superior seg precentral gyrus	−36	−9	54	4.63	2.30
R supramarginal gyrus/parietal operculum	60	−27	33	4.14	3.92
L thalamus	−21	−27	6	4.05	3.54
KNEE EXTENSION
R anterior cerebellum	24	−33	−30	5.18	100.20
L SMA superior	−3	−6	75	5.01
L Rolandic operculum	−48	0	6	4.98
R Rolandic operculum	54	6	9	4.90
L SMA	−3	−9	60	4.69
L paracentral lobule/ cingulate sulcus, SM1	−9	−39	54	4.65
L putamen	−30	0	6	4.64
R PMv, inferior precentral sulcus	60	9	30	4.62
R cerebellum	33	−51	−27	4.46
R SMA	6	−12	66	4.44
R putamen	−24	−3	6	4.39
R thalamus	9	−15	3	4.37
R insula	42	6	9	4.36
L thalamus	−12	−15	−3	4.36
L middle cingulate cortex	−9	12	39	4.04
R middle cingulate cortex	9	3	45	3.94
L PMd, precentral gyrus	−39	−9	54	3.84
R PMd, precentral gyrus	30	−3	54	3.60
L cerebellum	−39	−60	−27	4.96	25.11
L middle occipital gyrus	−21	−93	15	4.24
L parietal operculum	−66	−27	24	4.70	6.86
L inferior parietal lobule	−54	−36	39	3.96
R middle occipital gyrus	36	−81	15	4.66	2.08
R inferior parietal lobule	33	−54	51	4.65	9.59
R parietal operculum	63	−27	27	4.11