Prehabilitation refers to the process of making patients fit for surgery with the aim of enabling them to withstand treatment-related stress (Topp et al., 2002). The last decade prehabilitation interventions in patients with cancer have attracted attention, owing to a growing body of evidence indicating beneficial effects on postoperative outcomes (Scheede-Bergdahl et al., 2019). However, in particular, prehabilitation in cancer care represents a challenge, as newly diagnosed cancer patients are going through a stressful and life-changing period of time prior to surgery that often entails feelings such as shock, fear, anger, confusion and powerlessness