Salman Khan is pushing his physical limits for his upcoming film 'Maatrubhumi', where he portrays an Indian Army Colonel. Training in the challenging high-altitude environment of Ladakh, he has adopted a calisthenics routine, focusing on bodyweight exercises like push-ups and squats due to the difficulty of maintaining a full gym setup. This rigorous regimen comes as he contends with injuries, showcasing his dedication to the role. The film, previously titled 'Battle of Galwan', has shifted its narrative away from direct references to the 2020 India-China clash in the Galwan Valley. Directed by Apoorva Lakhia and produced under Salman Khan Films by his mother Salma Khan, 'Maatrubhumi' now aims to explore themes of courage and personal relationships. A release date has not yet been announced.