India, Dec. 1 -- T he team behind NTRNeel, starring actor Jr NTR and directed by Prashanth Neel, is set to begin one of its most demanding shooting schedules yet. Starting in the first week of December, the unit will enter an extensive night shoot phase at Ramoji Film City (located near Hyderabad), expected to stretch across cold winter nights. A source close to the production confirmed, "This is one of the most challenging chapters of the shoot. The team has been prepping for weeks. These sequences are central to the film's scale and action vision." The update follows a wave of buzz around NTR's physical transformation for the role. A behind-the-scenes photo featuring NTR with Prashanth and celebrity hairstylist Aalim Hakim recently went viral, revealing his rugged new look. NTR's intense fitness preparation has also been circulating online. The actor has reportedly shed several kilos, achieving a leaner, sharper and combat ready frame through strength conditioning and dynamic weight training. HTc...