Power4FitFoot aims to support cardiovascular patients with diabetic foot. Power4FitFoot follows a multidisciplinary development approach: researchers (medicine, computer and behavioural sciences) work together with patients, caregivers and industrial companies to develop personalized self-management products and services to prevent Diabetic Foot Ulcers or amputations. Real-time sensor data analytics and big data are the key ingredients in our approach. The result will be an early warning system on risk detection of deterioration, with feedback and coaching. We work with several partners on this project, these are: ZGT, Thales, DIAVASC, Wender and Reggeborgh.