Further explaining, Gavaskar continued, "Because if you're batting at six and seven, you're not going to get 20 overs, not 18 overs. You're going to get 5-6, maybe if the wickets fall nine overs to bat, but in those nine, how to go about it is what he was practising. He [Karthik] was also training, so he left the hotel gym because it wasn't good enough."