Earlier, physiotherapist Ali Irani was treating the actors knee. Our source said, SRK is doing some high energy stunts in his home production Ra.One which will be filmed soon. The last two days of the shoot were cancelled because of Bobby Chawlas (CEO of SRKs Red Chillies) health scare. The next schedule of Ra.One is drawing near and SRK hopes the exercises Andrew has prescribed will fix his knee problem in time.