Mumbai, July 22 (CINEWS) After Aamir Khan came on board, the film ‘Dangal’ has been making news all the time. The actor plays a wrestler in the film and has gained a lot of weight for the same. To the point, his mother and wife were really worried about his health. Now, Salman Khan, too, will be putting on 10 kilos for his role as a wrestler in ‘Sultan,’ as per a report on Bollywoodlife.com. However, Salman has said that while he will be gaining the weight, he won’t be fat rather he will add more muscle weight. He also explained that ‘Sultan’ is going to be a very stressful film and a strong body is a requirement for this movie as he will be doing action scenes.