A method of conducting a procedure for a diagnosis of a portion of a patient's human musculoskeletal system, the method comprising a remediation recommendation method comprising the steps of: obtaining patient demographics, applying sensors above and below the joint, and then taking an image of the joint using a mobile device. Next, analyzing the image to determine bone centerlines, then instructing patient via a mobile device to perform a task involving assuming certain positions and performing certain movements, then the patient performing the task while the sensors record data about joint location and movement information. Next, using the data, image analysis and patent demographics to make a recommendation regarding joint ailment remediation.