Kartik Aaryan is all set to impress the same year in a whole new avatar for his upcoming next, 'Freddy'. Getting into the shoes of a new character has indeed come as a challenge for the superstar in terms of body transformation.

Guiding Kartik through the transformation, celebrity fitness trainer Samir Jaura shared in a recent interview with a leading daily, saying, "Kartik is someone with a genetically lean body. So, when he was required to gain around 14 kilos for Freddy, we knew it is going to be a task. But his dedication is next level! He was able to achieve the look well in time, following disciplined routine workouts and the right diet plan. Putting on kilos requires a well-supervised process because it is not just simply the shredding of muscles or getting ripped. He has done a fantastic job and the look came perfectly for the film."