Salman Khan has lent his personal fitness trainer not only to Aamir Khan but also to Daisy Shah for her upcoming film "Hate Story 3".

Daisy will be seen in a bold avatar in "Hate Story 3", and for that the actress had to get into perfect shape.

Salman's personal trainer Rakesh has been guiding Daisy through a strict fitness regime, and the superstar has also been keeping an eye on his "Jai Ho" co-actress' workout routine.

"Salman knew I had to be really fit for this movie (Hate Story 3). As I knew what kind of fitness level needed to be achieved, I realised Salman was the best person to discuss my fitness mantra with. He knew I had to look way better and fitter than what I was in 'Jai Ho', so he made me work out with his trainer Rakesh. Right now, as the film is complete, I am not on a strict diet, but Rakesh makes sure I do my workouts regularly. It's about maintenance," DNA quoted Daisy as saying.

The actress also said Salman gives fitness tips to her through the trainer, adding: "Salman is a very caring man, especially with those he likes."

Meanwhile, Salman, too, has been undergoing rigorous training for his upcoming film "Sultan", in which he will be seen as a wrestler.

Earlier, the "Prem Ratan Dhan Payo" actor had said he would double his size and turn fitter than ever before for "Sultan".