The studios want to make the most of Craig's popularity with female audiences by encouraging him to maintain his muscular physique, reports The Sun.
A source said: "Daniel is facing a long stint filming the new Bond in Pinewood Studios. Producers have allocated a soundstage of his own to use as his personal gym.
"It is full of free-weights, ropes and rings, as well as a running machine, trampolines and crash mats. He has an adjoining massage room with his own chill-out area where he will have a physio on call.
"The stuntmen on the film are all really impressed by Daniel. He really throws himself into training and likes to make sure he is at the peak of physical fitness while filming Bond."
The 22nd 007 movie is scheduled to be released in November.