Tanishaa Mukerji, known for her role in the 2005 film 'Neal 'n' Nikki,' recently opened up about the significant physical transformation she undertook for the role. Directed by Arjun Sablok and produced by Yash Raj Films, the film required Tanishaa to adhere to a rigorous fitness regime, which was influenced by director Aditya Chopra's insistence on her looking toned. During a conversation with Mamaraazzi, Tanishaa revealed that this intense focus on fitness ultimately led to hormonal imbalances in her body. She shared how she became disciplined with her diet and exercise, but maintaining such a strict lifestyle proved challenging over time. Reflecting on the film's release, which received criticism, Tanishaa expressed that she did not take the backlash personally, instead aiming to understand the audience's perspective. She emphasized the importance of a director's role in shaping a film and acknowledged her own limitations as an actor. Tanishaa was last seen in the upcoming film 'Luv You Shankar.'