The focus of the work programme is on the best possible integration of empathokinesthetic sensor data into biomechanical models. Specifically, degenerative movement restrictions of the hand are recorded by EmpkinS and reference sensor technology and the data are optimally integrated into the mathematical formulation of the optimal control problem depending on data type, measurement frequency and fuzziness, etc. The aim of the project is to develop a model of the degenerative hand movement. Objective biomarkers of healthy or impaired movement function are identified through movement tracking and prediction.