AP	Anterior-Posterior direction
CoA	Centre of Activity
CoM	Centre of Mass
CRS	Comfort Rating Scale
DALYs	Disability Adjusted Life Years
EEG	Electroencephalography
EMG	Electromyography
FAC	Functional Ambulation Category
IMU	Inertial Measurement Units
L5	Fifth lumbar vertebra
MAS	Modified Ashworth Scale
mBI	Modified Barthel Index
MCA	Minimal Crosstalk Area
ML	Medial-lateral direction
MRC	Medical Research Council Scale
NIHSS	National Institutes of Health Stroke Scale
VT	Vertical direction