According to one embodiment, a method, computer system, and computer program product for creating virtual boundaries is provided. The present invention may include creating a virtual simulation of a physical space and of one or more workers and/or one or more machines and/or objects in the physical space; determining mobility boundaries required for performance of one or more activities; personalizing virtual boundaries for the one or more workers to perform the one or more activities based on the determined mobility boundaries; and displaying the virtual boundaries to the one or more workers depending on the one or more activities the worker is performing.