Ajay is currently shooting in Ramoji Film City for Rohit Shetty's directorial and he ensured he gyms regularly.
"The shooting schedule in Ramoji for 'Singham Returns' is quite long and thus he has converted one of the vanity vans into a gym, which has all the equipment. The film has high octane action and requires Ajay to be extremely fit and toned, therefore, he works out in between the shots as well," said a source close to the actor.
Also starring Kareena Kapoor, "Singham Returns" is the second instalment of the 2011 Bollywood blockbuster "Singham" and is scheduled to release in August.