Preoperative Physical Activity Improvement with the Use of Activity Trackers in Patients Undergoing Radical Cystectomy-A Bicentric, Open-label, Randomised Controlled Trial: A Clinical Study Protocol of the PreAct Trial.

This study protocol shows the structured design of the randomised controlled phase 3 "PreAct" trial. It hypothesises the use of a fitness tracker-based prehabilitation programme to increase the physical activity of patients prior to radical cystectomy, as measured by the average number of steps per day.