What is a cwhat do you call a conditoion when you cannot move them legs at all?

A condition where a person cannot move their legs at all is typically referred to as "paralysis." This can result from various causes, including spinal cord injuries, neurological disorders, or certain medical conditions. Depending on the severity and underlying cause, paralysis can be temporary or permanent. Specific types of paralysis, such as paraplegia, affect only the legs and lower body.