Actresses have a tough job in the movie Industry. They have to socialise, for contacts, attend famous parties, award functions, walk on ramps and then, act as well.
They have to look after their body and try to be in shape all the time, as such opportunities, won't knock their door, once they become old.
So, they have to hit the gym, keep their body tonned and also, should give healthy diet and lifestyle, much priority.
Raashi Khanna, Shruthi Hassan, Rakul Preet Singh, Samantha Akkineni all have a fitness routine and work out regime, that they follow all the time, like a bible.
Niddhi Agerwal, the young actress who is playing Naga Chaitanya's romantic lead in the movie, Savyasachi, is also seen working out like crazy.
You can see here, how she is giving her best in the gym to keep herself fit and in-shape.