 [ Symptoms ] is it ok to do exercise the day before having a ct scan  the ct scan is scheduled for 1000am monday [ Disease ] in most cases this would not be a problem a ct scan is just an series of rapid x rays taken in sequence unless your ct is involving an area that would be harmed by exercise or other activities there would not be a specific contraindication against it however since i do not know what kind of ct you are getting or why it would be best to talk to your medical provider for a patient specific recommendation