Sivakarthikeyan, a versatile Tamil actor, underwent an intense physical transformation for his role in 'Amaran.' His personal trainer released a video showcasing his rigorous workouts and strict diet.
Tamil action drama Amaran, starring Sivakarthikeyan as Major Mukund Varadarajan, is a biographical war story inspired by the Ashok Chakra recipient’s counterterrorism heroics in 2014.