Apparatuses are disclosed that is adapted and configured to cause and control joint motion of a patient. Apparatuses comprise, for example, a first motion member configured to engage a patient proximal to a target joint； a second motion member configured to engage a patient distal to a target joint； and a coupling member configured to connect the first motion member to the second motion member and further adapted to allow rotation of the first and second motion member around an axis, wherein the apparatus is engageable with a medical diagnostic device and further configured to capture patient specific data.
