Currently, three exercises are implemented in MitrendS: The Lines exercise, the Points exercise and the Symbols exercise. In the Lines exercise, curved lines must be drawn one after the other with a pencil and both index fingers. In the Points exercise, three blue points are moved in three circles with thumb, index finger and middle finger. Both exercises serve to evaluate the motor function of hand and arm. All exercises can be performed by the citizens at home. Further exercises are currently being developed to expand the neurological examinations. The daily commitment is approximately 5 minutes, except for the first day: On that day it takes longer due to registration and test runs (approximately 15 minutes).