title: A method for measuring the load imposed on the back of a sitting person.
mesh_terms: D000328:Adult; D004467:Economics; D005260:Female; D006801:Humans; D008297:Male; D009132:Muscles / Q000502:physiology*; D011187:Posture; D013131:Spine / Q000502:physiology*; D013314:Stress, Mechanical