My dad had a stroke in November 2016 and his right side of brain was operated as there was a clot because of nerve burst due to hypertension.. He was survived but got paralysed from left side. With regular massage and exercise (at home as shown by physiotherapist) he recovered and started walking but with no power in his knees. Can a nerve stimulation electro therapy and advanced exercise will help to gain proper control on his walking movement? Need physiotherapist around hadapsar.