Abstract: A method for computer-assisted exercise is described. The method includes loading a definition for the exercise including an ordered list of steps. Each step includes positions, and each position is defined by constraints. For each step in the ordered list, the method loads the current step, receives an image of a patient performing the exercise; and determines a plurality of keypoints in the image. For each constraint, a determination is made as to whether the constraint is being met by the patient based, at least in part, on the relative locations of the plurality of keypoints. In response to determining a first set of constraints in the position is met by the patient, the method proceeds to a next step in the ordered list of steps. Methods for authoring the definitions for the exercises are also described.

Abstract: Various embodiments of an apparatus, methods, systems and computer program products described herein are directed to a Movement Conformance Engine. The Movement Conformance Engine registers a physical location of a computing device with respect to a user in a three-dimensional (3D) space. The Movement Conformance Engine collects movement data of the computing device from the registered location during performance of a predefined movement by the user. The Movement Conformance Engine determines an action based on at least an attribute associated with the movement data.