Increasing Physical Activity Among Medical Inpatients by Digital Nudging of Patients and Staff

Inclusion Criteria: * Admitted to one of the participating wards * Has understood and signed informed consent * Reads and understands Danish, Faroese, Greenlandic or English Exclusion Criteria: * Has an expected hospitalisation less than 24 hours after potential recruitment * Is not able to give informed consent to participate in the study * Has allergy towards band aid * Not able to (shortly) stand in an upright position even with maximal assistance * There are contraindications for the patient to mobilise or be physically active due to unstabilized acute medical conditions, including, but not limited to, acute aortic dissection, -myocardial infarction, -pulmonary embolism, -sepsis. * There are ethical concerns regarding the patients' participation in the study, including, but not limited to, the patient being: * In the terminal phase of life * In a crisis state regarding their disease/situation and deemed unfit for participation To ensure medically responsible inclusion of patients, the project personnel will consult and confer with the treatment responsible medical doctor, or their delegate, before including a potential participant for the trial.