binmath and all
I will try my best to explain explicitly BUT you will have to shed all your previous ways of looking at stroke analyzing stroke and treating stroke.
Only Those who are prepared not to carry the "old luggage" will benefit. For the rest who carry traditional views I do not like to impose my views about stroke rehab on anyone else.
First,
One needs to understand the birth of spasticity with a different pathophysiologcal concept.
Traditional grading of spasticity and muscle power assesment do not always lead to the right tract of tratment,
Looking for voluntary control, grading the motor control for functional possibilities in stroke patient must not be directly correlated, it may put you on the wrong tract though one needs good power for normal day to day activity.
One must look into other areas of automatic control on movement, posture and the impact of the good side as well as the weak side on total integral self.