Job Site Analysis (JSA) - an objective evaluation of the tasks of a job which identifies postures, movements, forces, repetitions, loads and other physical demands of each job task. The physical environment in which the job occurs is also documented, including work station dimension and layout, equipment, tools and any other factors which affect workers. Job Site Analysis will be performed only by a Licensed Practitioner or a Non-Licensed Provider whose training has been deemed appropriate by the supervising Licensed Practitioner.