Past

"Mr Virat, after our treatment, you can walk without anybody's assistance, but running and other activities which require more strength in the leg are not possible for you. But you can walk some distance yourself, and even can use the stairs etc" The doctor replied after seeing Virat's report. 

"How much time it will take?" Virat questions. 

"See first we need to make sure your body is healthy for the operation. About that, we can discuss it when I return to our city. In this period, you can do the exercise recommended. After that, we will recommend you a diet and make sure that your body gets some strength.