A physical barrier is an object or structure that restricts movement or access, often used to confine individuals against their will. This concept is crucial in understanding false imprisonment as it establishes the conditions under which a person may be unlawfully confined, highlighting both the presence of a tangible obstruction and the implications for the individualโs freedom of movement. Physical barriers can manifest in various forms, such as locked doors, barriers, or other means that prevent escape and create a sense of confinement.