The body follows the actual intention of the mind
The following is an excerpt from a samvaad (dialogue) session with Acharya Prashant.
Question: In some books, it is written that the body does not lie. If you are thinking of something, the body shows some messages, some signs. Is the body telling the truth?
Acharya Prashant (AP): No, the body is not telling the Truth; the body is representing the mind.